diff --git a/entry/src/main/ets/common/utils/CallUtils.ts b/entry/src/main/ets/common/utils/CallUtils.ts
index f456680..7f8bc82 100644
--- a/entry/src/main/ets/common/utils/CallUtils.ts
+++ b/entry/src/main/ets/common/utils/CallUtils.ts
@@ -45,14 +45,14 @@ export class CallUtils {
     sim.hasSimCard(accountId).then((res) => {
       resolve(res);
       if (accountId === 0) {
-        AppStorage.SetOrCreate("hasSimCard1", res);
+        AppStorage.SetOrCreate('hasSimCard1', res);
       } else if (accountId === 1) {
-        AppStorage.SetOrCreate("hasSimCard2", res);
+        AppStorage.SetOrCreate('hasSimCard2', res);
       }
     })
       .catch((err) => {
         reject(err);
-        LogUtils.i(TAG, "catch:hasSimeCard :" + JSON.stringify(err));
+        LogUtils.i(TAG, 'catch:hasSimeCard :' + JSON.stringify(err));
       });
   });
 
@@ -68,11 +68,11 @@ export class CallUtils {
       slotId: 0
     }).then((res) => {
       resolve(res);
-      AppStorage.SetOrCreate("IsEmergencyPhoneNumber", res)
-      LogUtils.i(TAG, "then:isEmergencyPhoneNumber :" + JSON.stringify(res));
+      AppStorage.SetOrCreate('IsEmergencyPhoneNumber', res)
+      LogUtils.i(TAG, 'then:isEmergencyPhoneNumber :' + JSON.stringify(res));
     }).catch((err) => {
       reject(err);
-      LogUtils.i(TAG, "catch:isEmergencyPhoneNumber :" + JSON.stringify(err));
+      LogUtils.i(TAG, 'catch:isEmergencyPhoneNumber :' + JSON.stringify(err));
     });
   });
 }
diff --git a/entry/src/main/ets/model/CallDataManager.ets b/entry/src/main/ets/model/CallDataManager.ets
index eedf62d..bdf3580 100644
--- a/entry/src/main/ets/model/CallDataManager.ets
+++ b/entry/src/main/ets/model/CallDataManager.ets
@@ -26,7 +26,7 @@ import CallListStruct from '../common/struct/CallListStruct';
 import DefaultCallData from '../common/struct/TypeUtils';
 import VibrationAndProximityUtils from '../common/utils/VibrationAndProximityUtils';
 
-const TAG = "CallDataManager";
+const TAG = 'CallDataManager';
 /**
  * class CallDataManager
  */
@@ -64,7 +64,7 @@ export default class CallDataManager {
       });
     }
     if (this.callList.length === 0) {
-      LogUtils.i(TAG, "init callList: undefined");
+      LogUtils.i(TAG, 'init callList: undefined');
       this.callList = callList;
     } else {
       let oldCallList = this.callList;
@@ -74,7 +74,7 @@ export default class CallDataManager {
       });
     }
     if (this.callTimeList.length === 0) {
-      LogUtils.i(TAG, "init callTimeList: undefined");
+      LogUtils.i(TAG, 'init callTimeList: undefined');
       this.callTimeList = callTimeList;
     } else {
       let oldCallTimeList = this.callTimeList;
@@ -99,7 +99,7 @@ export default class CallDataManager {
       return;
     }
     const targetObj = this.callList.find((v) => v.callId === callId);
-    LogUtils.i(TAG, "update :")
+    LogUtils.i(TAG, 'update :')
     if (targetObj) {
       const { oldCallState } = targetObj;
       Object.assign(targetObj, {
@@ -157,10 +157,10 @@ export default class CallDataManager {
   public clearCall(callData) {
     this.NotificationManager.cancelNotification();
     AppStorage.Get<NotificationManager>('notificationManager').sendCapsuleNotification(callData, true);
-    AppStorage.Delete("CallTimeList");
+    AppStorage.Delete('CallTimeList');
     this.clearData();
     globalThis.calluiAbilityContext?.terminateSelf().then((data) => {
-      LogUtils.i(TAG, "calluiAbility terminateSelf");
+      LogUtils.i(TAG, 'calluiAbility terminateSelf');
     });
     // remove Proximity Listener
     VibrationAndProximityUtils.wakeupScreen();
@@ -180,7 +180,7 @@ export default class CallDataManager {
   public hasAliveCall() {
     const callData = this.callList.find((call) => call.callState !== CallStateConst.CALL_STATUS_DISCONNECTED
       && call.callState !== CallStateConst.CALL_STATUS_DISCONNECTING);
-    LogUtils.i(TAG, "hasAliveCall:" + JSON.stringify(callData !== undefined));
+    LogUtils.i(TAG, 'hasAliveCall:' + JSON.stringify(callData !== undefined));
     return callData !== undefined;
   }
 
@@ -231,7 +231,7 @@ export default class CallDataManager {
    */
   updateCallTimeList(callData) {
     const CallTimeObj = this.callTimeList.find((v) => v.callId === callData.callId);
-    LogUtils.i(TAG, "updateCallTimeList : " + JSON.stringify(CallTimeObj))
+    LogUtils.i(TAG, 'updateCallTimeList : ' + JSON.stringify(CallTimeObj))
     if (!CallTimeObj && callData.callState === CallStateConst.CALL_STATUS_ACTIVE) {
       const obj = {
         callId: callData.callId,
@@ -240,20 +240,20 @@ export default class CallDataManager {
         endTimestamp: 0,
       };
       this.callTimeList.push(obj);
-      AppStorage.SetOrCreate("CallTimeList", this.callTimeList)
-      LogUtils.i(TAG, "updateCallTimeList : " + JSON.stringify(this.callTimeList))
+      AppStorage.SetOrCreate('CallTimeList', this.callTimeList)
+      LogUtils.i(TAG, 'updateCallTimeList : ' + JSON.stringify(this.callTimeList))
     }
   }
 
   clearData() {
     this.callList.splice(0, this.callList.length);
-    LogUtils.i(TAG, "clearData: " + JSON.stringify(this.callList));
-    let inputvalue = AppStorage.Delete("TextInputValue");
-    LogUtils.i(TAG, "clearData:TextInputValue " + JSON.stringify(inputvalue));
-    let textinput = AppStorage.Delete("TextInput");
-    AppStorage.Delete("CallTimeList");
-    AppStorage.Delete("notificationManager");
-    AppStorage.Delete("currentAudioDeviceIcon");
-    AppStorage.Delete("datalist");
+    LogUtils.i(TAG, 'clearData: ' + JSON.stringify(this.callList));
+    let inputvalue = AppStorage.Delete('TextInputValue');
+    LogUtils.i(TAG, 'clearData:TextInputValue ' + JSON.stringify(inputvalue));
+    let textinput = AppStorage.Delete('TextInput');
+    AppStorage.Delete('CallTimeList');
+    AppStorage.Delete('notificationManager');
+    AppStorage.Delete('currentAudioDeviceIcon');
+    AppStorage.Delete('datalist');
   }
 }
\ No newline at end of file
diff --git a/entry/src/main/ets/model/CallManager.ets b/entry/src/main/ets/model/CallManager.ets
index ed0391d..b3d7412 100644
--- a/entry/src/main/ets/model/CallManager.ets
+++ b/entry/src/main/ets/model/CallManager.ets
@@ -27,7 +27,7 @@ import DefaultCallData from '../common/struct/TypeUtils';
 import CallListStruct from '../common/struct/CallListStruct';
 import VibrationAndProximityUtils from '../common/utils/VibrationAndProximityUtils';
 
-const TAG = "CallManager";
+const TAG = 'CallManager';
 const TIMING = 1000;
 
 /**
@@ -78,13 +78,13 @@ export default class CallManager {
     if (globalThis.abilityWant && globalThis.abilityWant.parameters && ('callState' in globalThis.abilityWant.parameters)) {
       if (!this.isServiceConnected) {
         globalThis.calluiAbilityContext?.terminateSelf().then((data) => {
-          LogUtils.i(TAG, "calluiAbility terminateSelf because service disconnected");
+          LogUtils.i(TAG, 'calluiAbility terminateSelf because service disconnected');
         });
         return;
       }
       let callData = this.getCallDataFromWant(globalThis.abilityWant.parameters);
       this.update(callData);
-      LogUtils.i(TAG, "initCallData featureAbility.getWant :")
+      LogUtils.i(TAG, 'initCallData featureAbility.getWant :')
     } else {
       this.mCallServiceProxy.publish({
         key: 'getInitCallData',
@@ -119,12 +119,12 @@ export default class CallManager {
    * @param { Object } callData -Object
    */
   async update(callData) {
-    LogUtils.i(TAG, "update calldata:")
+    LogUtils.i(TAG, 'update calldata:')
     if (this.callData != undefined && this.callData.callId === callData.callId) {
       const { callState } = this.callData;
       if (callState === 6 && this.callList.length === 1) {
         globalThis.calluiAbilityContext?.terminateSelf().then((data) => {
-          LogUtils.i(TAG, "calluiAbility terminateSelf because service disconnected");
+          LogUtils.i(TAG, 'calluiAbility terminateSelf because service disconnected');
         });
         // remove Proximity Listener
         VibrationAndProximityUtils.wakeupScreen();
@@ -136,16 +136,16 @@ export default class CallManager {
     this.mCallDataManager.update(callData);
     call.formatPhoneNumber(callData.accountNumber, (err, data) => {
       if (err) {
-        LogUtils.i(TAG, "updata calldata formatPhoneNumber err:" + JSON.stringify(err));
+        LogUtils.i(TAG, 'updata calldata formatPhoneNumber err:' + JSON.stringify(err));
       } else if (data === undefined) {
-        AppStorage.SetOrCreate("AccountNumber", callData.accountNumber);
+        AppStorage.SetOrCreate('AccountNumber', callData.accountNumber);
       } else {
-        LogUtils.i(TAG, "updata calldata formatPhoneNumber success:" + JSON.stringify(data));
-        AppStorage.SetOrCreate("AccountNumber", data);
+        LogUtils.i(TAG, 'updata calldata formatPhoneNumber success:' + JSON.stringify(data));
+        AppStorage.SetOrCreate('AccountNumber', data);
       }
     });
     CallUtils.isEmergencyPhoneNumber(callData.accountNumber);
-    LogUtils.i(TAG, "update :");
+    LogUtils.i(TAG, 'update :');
   }
 
   /**
@@ -153,11 +153,11 @@ export default class CallManager {
    */
   updateCallTimeList() {
     if (!this.mCallDataManager.hasActiveCall()) {
-      LogUtils.i(TAG, "no active calls to update");
+      LogUtils.i(TAG, 'no active calls to update');
       return;
     }
 
-    this.callTimeList = AppStorage.Get("CallTimeList")
+    this.callTimeList = AppStorage.Get('CallTimeList');
     this.callTimeList.forEach((item, i) => {
       if (this.mCallDataManager.isActiveCall(item.callId)) {
         item.endTimestamp = new Date().valueOf();
@@ -167,7 +167,7 @@ export default class CallManager {
         this.callTimeList.splice(i, 1, {
           ...item,
         });
-        AppStorage.SetOrCreate("CallTimeList", this.callTimeList);
+        AppStorage.SetOrCreate('CallTimeList', this.callTimeList);
       }
     });
     this.mTimeMeter = setTimeout(() => {
diff --git a/entry/src/main/ets/model/CallServiceProxy.ets b/entry/src/main/ets/model/CallServiceProxy.ets
index 9ddbd8c..3cc4499 100644
--- a/entry/src/main/ets/model/CallServiceProxy.ets
+++ b/entry/src/main/ets/model/CallServiceProxy.ets
@@ -27,7 +27,7 @@ import commonEvent from '@ohos.commonEvent';
 import call from '@ohos.telephony.call';
 import LogUtils from '../common/utils/LogUtils';
 
-const TAG = "CallServiceProxy";
+const TAG = 'CallServiceProxy';
 const prefixLog = 'callUI app:@ohos.telephony.call:';
 
 /**
@@ -52,7 +52,7 @@ export default class CallServiceProxy {
    * Make a phone call
    */
   public dialCall(phoneNumber, accountId = 0, videoState = 0, dialScene = 0) {
-    LogUtils.i(TAG, "dialCall phoneNumber :")
+    LogUtils.i(TAG, 'dialCall phoneNumber :');
     return call.dial(phoneNumber, {
       accountId,
       videoState,
@@ -77,9 +77,9 @@ export default class CallServiceProxy {
    */
   public acceptCall = function (callId) {
     call.answerCall(callId).then((res) => {
-      LogUtils.i(TAG, prefixLog + "call.answerCall : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'call.answerCall : %s' + JSON.stringify(callId))
     }).catch((err) => {
-      LogUtils.i(TAG, prefixLog + "call.answerCall catch : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'call.answerCall catch : %s' + JSON.stringify(err))
     });
   };
 
@@ -97,10 +97,10 @@ export default class CallServiceProxy {
       messageContent: msg
     }) : call.rejectCall(callId);
     rejectCallPromise.then((res) => {
-      LogUtils.i(TAG, prefixLog + "then:rejectCall")
+      LogUtils.i(TAG, prefixLog + 'then:rejectCall');
     })
       .catch((err) => {
-        LogUtils.i(TAG, prefixLog + "catch:rejectCall : %s" + JSON.stringify(err))
+        LogUtils.i(TAG, prefixLog + 'catch:rejectCall : %s' + JSON.stringify(err));
       });
   };
 
@@ -114,10 +114,10 @@ export default class CallServiceProxy {
   public hangUpCall = (callId) => new Promise((resolve, reject) => {
     call.hangUpCall(callId).then((res) => {
       resolve(res);
-      LogUtils.i(TAG, prefixLog + "then:hangUpCall : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'then:hangUpCall : %s' + JSON.stringify(callId))
     }).catch((err) => {
       reject(err);
-      LogUtils.i(TAG, prefixLog + "catch:hangUpCall : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'catch:hangUpCall : %s' + JSON.stringify(err))
     });
   });
 
@@ -131,11 +131,11 @@ export default class CallServiceProxy {
   public holdCall = (callId) => new Promise((resolve, reject) => {
     call.holdCall(callId).then((res) => {
       resolve(res);
-      LogUtils.i(TAG, prefixLog + "then:holdCall : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'then:holdCall : %s' + JSON.stringify(callId));
     })
       .catch((err) => {
         reject(err);
-        LogUtils.i(TAG, prefixLog + "catch:holdCall : %s" + JSON.stringify(err))
+        LogUtils.i(TAG, prefixLog + 'catch:holdCall : %s' + JSON.stringify(err));
       });
   });
 
@@ -149,11 +149,11 @@ export default class CallServiceProxy {
   public unHoldCall = (callId) => new Promise((resolve, reject) => {
     call.unHoldCall(callId).then((res) => {
       resolve(res);
-      LogUtils.i(TAG, prefixLog + "then:unholdCall : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'then:unholdCall : %s' + JSON.stringify(callId));
     })
       .catch((err) => {
         reject(err);
-        LogUtils.i(TAG, prefixLog + "catch:unHoldCall : %s" + JSON.stringify(err))
+        LogUtils.i(TAG, prefixLog + 'catch:unHoldCall : %s' + JSON.stringify(err));
       });
   });
 
@@ -162,9 +162,9 @@ export default class CallServiceProxy {
    */
   public setMuted() {
     call.setMuted().then((res) => {
-      LogUtils.i(TAG, prefixLog + "then:setMute")
+      LogUtils.i(TAG, prefixLog + 'then:setMute');
     }).catch((err) => {
-      LogUtils.i(TAG, prefixLog + "catch:setMute : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'catch:setMute : %s' + JSON.stringify(err));
     });
   };
 
@@ -173,9 +173,9 @@ export default class CallServiceProxy {
    */
   public cancelMuted() {
     call.cancelMuted().then((res) => {
-      LogUtils.i(TAG, prefixLog + "then:cancelMuted")
+      LogUtils.i(TAG, prefixLog + 'then:cancelMuted');
     }).catch((err) => {
-      LogUtils.i(TAG, prefixLog + "catch:cancelMuted : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'catch:cancelMuted : %s' + JSON.stringify(err))
     });
   };
 
@@ -189,11 +189,11 @@ export default class CallServiceProxy {
   public switchCall = (callId) => new Promise((resolve, reject) => {
     call.switchCall(callId).then((res) => {
       resolve(res);
-      LogUtils.i(TAG, prefixLog + "then:switchCall : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'then:switchCall : %s' + JSON.stringify(callId))
     })
       .catch((err) => {
         reject(err);
-        LogUtils.i(TAG, prefixLog + "catch:switchCall : %s" + JSON.stringify(err))
+        LogUtils.i(TAG, prefixLog + 'catch:switchCall : %s' + JSON.stringify(err))
       });
   });
 
@@ -205,10 +205,10 @@ export default class CallServiceProxy {
   public registerCallStateCallback(callBack) {
     call.on('callDetailsChange', (data) => {
       if (!data) {
-        LogUtils.i(TAG, prefixLog + "call.on registerCallStateCallback")
+        LogUtils.i(TAG, prefixLog + 'call.on registerCallStateCallback')
         return;
       }
-      LogUtils.i(TAG, prefixLog + "call.on registerCallStateCallback callState")
+      LogUtils.i(TAG, prefixLog + 'call.on registerCallStateCallback callState')
       callBack(data);
     });
   }
@@ -219,10 +219,10 @@ export default class CallServiceProxy {
   public unRegisterCallStateCallback() {
     call.off('callDetailsChange', (data) => {
       if (!data) {
-        LogUtils.i(TAG, prefixLog + "call.off unRegisterCallStateCallback")
+        LogUtils.i(TAG, prefixLog + 'call.off unRegisterCallStateCallback')
         return;
       }
-      LogUtils.i(TAG, prefixLog + "call.off unRegisterCallStateCallback")
+      LogUtils.i(TAG, prefixLog + 'call.off unRegisterCallStateCallback')
     });
   }
 
@@ -232,9 +232,9 @@ export default class CallServiceProxy {
   public registerCallEventCallback() {
     call.on('callEventChange', (data) => {
       if (!data) {
-        LogUtils.i(TAG, prefixLog + "call.on callEventChange")
+        LogUtils.i(TAG, prefixLog + 'call.on callEventChange')
       } else {
-        LogUtils.i(TAG, prefixLog + "call.on callEventChange")
+        LogUtils.i(TAG, prefixLog + 'call.on callEventChange')
       }
     });
   }
@@ -245,9 +245,9 @@ export default class CallServiceProxy {
   public unRegisterCallEventCallback() {
     call.off('callEventChange', (data) => {
       if (!data) {
-        LogUtils.i(TAG, prefixLog + "call.off unRegisterCallEventCallback : %s")
+        LogUtils.i(TAG, prefixLog + 'call.off unRegisterCallEventCallback : %s')
       } else {
-        LogUtils.i(TAG, prefixLog + "call.off unRegisterCallEventCallback : %s")
+        LogUtils.i(TAG, prefixLog + 'call.off unRegisterCallEventCallback : %s')
       }
     });
   }
@@ -261,9 +261,9 @@ export default class CallServiceProxy {
    */
   public startDTMF = (callId = 1, str = '1') => {
     call.startDTMF(callId, str).then((res) => {
-      LogUtils.i(TAG, prefixLog + "then:startDtmf : %s" + JSON.stringify(callId) + JSON.stringify(str))
+      LogUtils.i(TAG, prefixLog + 'then:startDtmf : %s' + JSON.stringify(callId) + JSON.stringify(str))
     }).catch((err) => {
-      LogUtils.i(TAG, prefixLog + "catch:startDtmf : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'catch:startDtmf : %s' + JSON.stringify(err))
     });
   };
 
@@ -274,9 +274,9 @@ export default class CallServiceProxy {
    */
   public stopDTMF = (callId = 1) => {
     call.stopDTMF(callId).then((res) => {
-      LogUtils.i(TAG, prefixLog + "then:stopDtmf : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'then:stopDtmf : %s' + JSON.stringify(callId))
     }).catch((err) => {
-      LogUtils.i(TAG, prefixLog + "then:startDtmf : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'then:startDtmf : %s' + JSON.stringify(err))
     });
   };
 
@@ -287,23 +287,23 @@ export default class CallServiceProxy {
    */
   public combineConference = (callId) => {
     call.combineConference(callId).then((res) => {
-      LogUtils.i(TAG, prefixLog + "then:combineConference : %s" + JSON.stringify(callId))
+      LogUtils.i(TAG, prefixLog + 'then:combineConference : %s' + JSON.stringify(callId))
     }).catch((err) => {
-      LogUtils.i(TAG, prefixLog + "catch:combineConference : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, prefixLog + 'catch:combineConference : %s' + JSON.stringify(err))
     });
   };
 
   public publish(data) {
-    LogUtils.i(TAG, prefixLog + "callui.event.callEvent publish")
+    LogUtils.i(TAG, prefixLog + 'callui.event.callEvent publish')
     commonEvent.publish('callui.event.callEvent', {
       bundleName: 'com.ohos.callui',
       isOrdered: false,
-      subscriberPermissions: ["ohos.permission.GET_TELEPHONY_STATE"],
+      subscriberPermissions: ['ohos.permission.GET_TELEPHONY_STATE'],
       data: JSON.stringify(data)
     }, (res) => {
-      LogUtils.i(TAG, prefixLog + "callui.event.callEvent success")
+      LogUtils.i(TAG, prefixLog + 'callui.event.callEvent success')
     });
-    LogUtils.i(TAG, prefixLog + "callui.event.callEvent publish end")
+    LogUtils.i(TAG, prefixLog + 'callui.event.callEvent publish end')
   }
 }
 
diff --git a/entry/src/main/ets/model/NotificationManager.ets b/entry/src/main/ets/model/NotificationManager.ets
index 2ab8fea..081ffd5 100644
--- a/entry/src/main/ets/model/NotificationManager.ets
+++ b/entry/src/main/ets/model/NotificationManager.ets
@@ -24,7 +24,7 @@ import callStateConst from '../common/constant/CallStateConst';
 import LogUtils from '../common/utils/LogUtils';
 import * as Constants from '../common/utils/Constants';
 
-const TAG = "NotificationManager";
+const TAG = 'NotificationManager';
 const ID = 0;
 
 const notificationRequest = {
@@ -86,15 +86,15 @@ export default class NotificationManager {
         const data = {
           callId, btnType: key
         };
-        LogUtils.i(TAG, "sendNotification getResourceManager key:" + JSON.stringify(key));
+        LogUtils.i(TAG, 'sendNotification getResourceManager key:' + JSON.stringify(key));
         const wantAgentObj = await this.getWantAgent(data, SEND_COMMON_EVENT);
         const title = globalThis.calluiAbilityContext?.resourceManager.getStringSync(textMap[key]);
-        LogUtils.i(TAG, "sendNotification getResourceManager textMap[key].id:" + JSON.stringify(title));
+        LogUtils.i(TAG, 'sendNotification getResourceManager textMap[key].id:' + JSON.stringify(title));
         notificationRequest.actionButtons.push({
           title: title,
           wantAgent: wantAgentObj
         });
-        LogUtils.i(TAG, "sendNotification getResourceManager notificationRequest.actionButtons.push:" + JSON.stringify(notificationRequest.actionButtons));
+        LogUtils.i(TAG, 'sendNotification getResourceManager notificationRequest.actionButtons.push:' + JSON.stringify(notificationRequest.actionButtons));
       }
     }
     Object.assign(notificationRequest.content.longText, {
@@ -104,11 +104,11 @@ export default class NotificationManager {
       longText: expandedName
     });
     notification.publish(notificationRequest).then((data) => {
-      LogUtils.i(TAG, "sendNotification publish success")
+      LogUtils.i(TAG, 'sendNotification publish success')
     }).catch((err) => {
-      LogUtils.i(TAG, "sendNotification public err" + JSON.stringify(err))
+      LogUtils.i(TAG, 'sendNotification public err' + JSON.stringify(err))
     });
-    LogUtils.i(TAG, "sendNotification end :")
+    LogUtils.i(TAG, 'sendNotification end :')
   }
 
   /**
@@ -169,11 +169,11 @@ export default class NotificationManager {
    * Cancel notice
    */
   cancelNotification() {
-    LogUtils.i(TAG, "cancelNotification")
+    LogUtils.i(TAG, 'cancelNotification')
     notification.cancel(ID).then((res) => {
-      LogUtils.i(TAG, "notify.cancel res data : %s" + JSON.stringify(res))
+      LogUtils.i(TAG, 'notify.cancel res data : %s' + JSON.stringify(res))
     }).catch((err) => {
-      LogUtils.i(TAG, "notify.cancel err data : %s" + JSON.stringify(err))
+      LogUtils.i(TAG, 'notify.cancel err data : %s' + JSON.stringify(err))
     });
   }
 
@@ -185,13 +185,13 @@ export default class NotificationManager {
    * @param {boolean} isBackground - is background
    */
   sendCapsuleNotification(callData, isBackground) {
-    LogUtils.i(TAG, "sendCapsuleNotification isBackground : " + JSON.stringify(isBackground))
-    LogUtils.i(TAG, "sendCapsuleNotification callData.startTime :")
+    LogUtils.i(TAG, 'sendCapsuleNotification isBackground : ' + JSON.stringify(isBackground))
+    LogUtils.i(TAG, 'sendCapsuleNotification callData.startTime :')
     const {callState, startTime} = callData;
     let commonEventPublishData = {
       bundleName: 'com.ohos.systemui',
       isOrdered: false,
-      subscriberPermissions: ["ohos.permission.GET_TELEPHONY_STATE"],
+      subscriberPermissions: ['ohos.permission.GET_TELEPHONY_STATE'],
       data: JSON.stringify({
         callState,
         startTime: startTime * 1000,
@@ -203,9 +203,9 @@ export default class NotificationManager {
 
     commonEvent.publish('CAPSULE_EVENT_CALL_UI', commonEventPublishData, (err, data) => {
       if (err) {
-        LogUtils.i(TAG, "sendCapsuleNotification publish launcher err:" + JSON.stringify(err))
+        LogUtils.i(TAG, 'sendCapsuleNotification publish launcher err:' + JSON.stringify(err))
       } else {
-        LogUtils.i(TAG, "sendCapsuleNotification publish launcher success:" + JSON.stringify(data))
+        LogUtils.i(TAG, 'sendCapsuleNotification publish launcher success:' + JSON.stringify(data))
       }
     })
   }
diff --git a/entry/src/main/ets/pages/index.ets b/entry/src/main/ets/pages/index.ets
index 1e41b03..7addb3f 100644
--- a/entry/src/main/ets/pages/index.ets
+++ b/entry/src/main/ets/pages/index.ets
@@ -25,7 +25,7 @@ import Keyboard from '../common/components/Keyboard';
 import IncomingCom from '../common/components/IncomingCom';
 import CallStateConst from '../common/constant/CallStateConst';
 import LogUtils from '../common/utils/LogUtils';
-import byTrace from "@ohos.bytrace"
+import byTrace from '@ohos.bytrace'
 import NotificationManager from '../model/NotificationManager';
 import CallManager from '../model/CallManager';
 import backgroundTaskManager from '@ohos.backgroundTaskManager';
@@ -37,7 +37,7 @@ import CallListStruct from '../common/struct/CallListStruct'
 import CallTimeListStruct from '../common/struct/CallTimeListStruct'
 
 const AIRPLANE_MODE = 1;
-const TAG = "Index";
+const TAG = 'Index';
 
 /**
  * @file: Main interface
@@ -102,7 +102,7 @@ struct Index {
   }
 
   aboutToAppear(): void {
-    LogUtils.i(TAG, "aboutToAppear")
+    LogUtils.i(TAG, 'aboutToAppear')
     byTrace.startTrace('aboutToAppear', 0);
     this.notificationManager = new NotificationManager();
     CallManager.getInstance()?.init(this);
@@ -110,23 +110,23 @@ struct Index {
     this.mCallDataManager = CallDataManager.getInstance();
     byTrace.finishTrace('aboutToAppear', 0);
     this.smListener = mediaQuery.matchMediaSync('(320vp<width<=520vp)');
-    this.smListener?.on("change", this.isBreakpointSM);
+    this.smListener?.on('change', this.isBreakpointSM);
     this.mdListener = mediaQuery.matchMediaSync('(520vp<width<=840vp)');
-    this.mdListener?.on("change", this.isBreakpointMD);
+    this.mdListener?.on('change', this.isBreakpointMD);
     this.lgListener = mediaQuery.matchMediaSync('(840vp<width)');
-    this.lgListener?.on("change", this.isBreakpointLG);
+    this.lgListener?.on('change', this.isBreakpointLG);
     this.initAirPlaneMode();
   }
 
   onPageShow() {
-    LogUtils.i(TAG, "onPageShow");
+    LogUtils.i(TAG, 'onPageShow');
     byTrace.startTrace('onPageShow', 1);
     globalThis.appInactiveState = false;
     this.stopBackgroundRunning();
     this.notificationManager?.cancelNotification();
     this.notificationManager?.sendCapsuleNotification(this.incomingData ? this.callData : this.incomingData, false);
     byTrace.finishTrace('onPageShow', 1);
-    LogUtils.i(TAG, "onPageShow end");
+    LogUtils.i(TAG, 'onPageShow end');
   }
 
   initAirPlaneMode() {
@@ -149,12 +149,12 @@ struct Index {
   }
 
   onPageHide() {
-    LogUtils.i(TAG, "onPageHide");
+    LogUtils.i(TAG, 'onPageHide');
     if (!this.mHangup) {
       globalThis.appInactiveState = true;
       this.updateNotification();
     }
-    LogUtils.i(TAG, "onPageHide end");
+    LogUtils.i(TAG, 'onPageHide end');
   }
 
   updateNotification() {
@@ -169,7 +169,7 @@ struct Index {
   }
 
   aboutToDisappear() {
-    LogUtils.i(TAG, "aboutToDisappear");
+    LogUtils.i(TAG, 'aboutToDisappear');
     this.stopBackgroundRunning();
     this.smListener?.off('change', this.isBreakpointSM);
     this.mdListener?.off('change', this.isBreakpointMD);
@@ -179,14 +179,14 @@ struct Index {
   }
 
   onBackPress() {
-    LogUtils.i(TAG, "onBackPress");
+    LogUtils.i(TAG, 'onBackPress');
   }
 
   private stopBackgroundRunning() {
     backgroundTaskManager.stopBackgroundRunning(globalThis.calluiAbilityContext).then(() => {
-      LogUtils.i(TAG, "stopBackgroundRunning succeeded");
+      LogUtils.i(TAG, 'stopBackgroundRunning succeeded');
     }).catch((err) => {
-      LogUtils.i(TAG, "stopBackgroundRunning failed");
+      LogUtils.i(TAG, 'stopBackgroundRunning failed');
     });
   }
 
@@ -203,9 +203,9 @@ struct Index {
     wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
       backgroundTaskManager.startBackgroundRunning(globalThis.calluiAbilityContext,
         backgroundTaskManager.BackgroundMode.VOIP, wantAgentObj).then(() => {
-        LogUtils.i(TAG, "startBackgroundRunning succeeded")
+        LogUtils.i(TAG, 'startBackgroundRunning succeeded')
       }).catch((err) => {
-        LogUtils.i(TAG, "startBackgroundRunning failed cause:" + JSON.stringify(err))
+        LogUtils.i(TAG, 'startBackgroundRunning failed cause:' + JSON.stringify(err))
       });
     });
   }
@@ -225,7 +225,7 @@ struct Index {
    * @return {number} -  callState
    */
   private callState() {
-    LogUtils.i(TAG, "callState : " + this.callData.callState)
+    LogUtils.i(TAG, 'callState : ' + this.callData.callState)
     return this.callData.callState;
   }
 
@@ -312,7 +312,7 @@ struct Index {
 
           if (this.isTripleCall()) {
             Column() {
-              Text($r("app.string.end_holding_call"))
+              Text($r('app.string.end_holding_call'))
                 .fontColor('#FFFFFF')
                 .fontSize(14)
                 .height(19)
@@ -324,8 +324,8 @@ struct Index {
       }
     }
     .padding({ bottom: this.isTripleCall() ? 71 : 106 })
-    .width("100%")
-    .height("100%")
+    .width('100%')
+    .height('100%')
     .backgroundImage('assets/picture/wallpaper.png', ImageRepeat.NoRepeat)
     .backgroundImageSize(ImageSize.Cover)
   }
diff --git a/mobiledatasettings/src/main/ets/common/components/headComponent.ets b/mobiledatasettings/src/main/ets/common/components/headComponent.ets
index a4748f8..42700ea 100644
--- a/mobiledatasettings/src/main/ets/common/components/headComponent.ets
+++ b/mobiledatasettings/src/main/ets/common/components/headComponent.ets
@@ -14,7 +14,7 @@
  */
 import LogUtils from '../utils/LogUtils'
 
-const TAG = "HeadComponent"
+const TAG = 'HeadComponent'
 
 /**
  * head custom component
@@ -29,13 +29,13 @@ export default struct HeadComponent {
         Image($r('app.media.ic_back'))
           .width(24)
           .height(24)
-          .fillColor($r("sys.color.ohos_id_color_primary"))
+          .fillColor($r('sys.color.ohos_id_color_primary'))
       }
       .margin({ right: 16 })
       .backgroundColor(this.isTouch ? $r('app.color.color_E3E3E3_grey') : $r('app.color.color_00000000_transparent'))
       .onClick(() => {
         globalThis.settingsAbilityContext?.terminateSelf().then((data) => {
-          LogUtils.i(TAG, "terminateSelfCallBack");
+          LogUtils.i(TAG, 'terminateSelfCallBack');
         });
       })
       .onTouch((event: TouchEvent) => {
@@ -57,7 +57,7 @@ export default struct HeadComponent {
         .textAlign(TextAlign.Start)
         .margin({ top: 15, bottom: 15 });
     }
-    .width("100%")
+    .width('100%')
     .padding({ left: 12 })
     .height(56)
     .alignItems(VerticalAlign.Center)
diff --git a/mobiledatasettings/src/main/ets/common/components/listItem/listItem.ets b/mobiledatasettings/src/main/ets/common/components/listItem/listItem.ets
index 16d8ff5..76f481a 100644
--- a/mobiledatasettings/src/main/ets/common/components/listItem/listItem.ets
+++ b/mobiledatasettings/src/main/ets/common/components/listItem/listItem.ets
@@ -27,7 +27,7 @@ import {
 } from '../../../model/mobileDataStatus';
 import LogUtils from '../../utils/LogUtils'
 
-const TAG = "ListItem"
+const TAG = 'ListItem'
 
 @Component
 export default struct listItem {
@@ -97,13 +97,13 @@ export default struct listItem {
               .opacity(0.6)
               .lineHeight(19)
               .letterSpacing(1)
-              .visibility(this.describe == $r("app.string.mobile_empty_string") ? Visibility.None : Visibility.Visible)
+              .visibility(this.describe == $r('app.string.mobile_empty_string') ? Visibility.None : Visibility.Visible)
           }
           .width('100%')
           .alignItems(HorizontalAlign.Start)
           .margin({ right: 26 })
           .onClick(() => {
-            LogUtils.i(TAG, "onclick clickHandle")
+            LogUtils.i(TAG, 'onclick clickHandle')
             this.clickHandle();
           })
           .enabled(this.isDisabled)
@@ -114,7 +114,7 @@ export default struct listItem {
             .enabled(this.isDisabled)
             .onChange((isOn: boolean) => {
               this.controlSwitch = !this.controlSwitch;
-              LogUtils.i(TAG, 'onclick cardType is :' + JSON.stringify(this.cardType) + 'switcher is:' + JSON.stringify(this.isCon) + "Switch status:" + this.controlSwitch);
+              LogUtils.i(TAG, 'onclick cardType is :' + JSON.stringify(this.cardType) + 'switcher is:' + JSON.stringify(this.isCon) + 'Switch status:' + this.controlSwitch);
               if (this.controlSwitch && this.isCon === 0) {
                 this.recordTypeDialog.open();
               } else if (this.controlSwitch == false && this.isCon === 0) {
@@ -130,7 +130,7 @@ export default struct listItem {
         }.visibility(this.isSupport ? Visibility.None : Visibility.Visible)
       }
     }
-    .backgroundColor($r("sys.color.ohos_id_color_foreground_contrary"))
+    .backgroundColor($r('sys.color.ohos_id_color_foreground_contrary'))
     .opacity(this.isDisabled ? 1 : 0.4)
     .margin({ top: 8, bottom: this.isSupport ? 5 : 11 })
     .onClick(() => {
@@ -156,7 +156,7 @@ struct dataRomingDialog {
         Text($r('app.string.mobile_data_tips'))
           .fontSize(20)
           .fontWeight(FontWeight.Medium)
-          .fontFamily("HarmonyHeiTi")
+          .fontFamily('HarmonyHeiTi')
           .height(56)
           .align(Alignment.Center)
         Text($r('app.string.mobile_data_turn_on_data_roaming'))
@@ -172,12 +172,12 @@ struct dataRomingDialog {
       Flex({ justifyContent: FlexAlign.SpaceAround }) {
         Text(publiccontent.strings.cancel)
           .fontWeight(FontWeight.Medium)
-          .fontFamily("HarmonnyHeiTi")
+          .fontFamily('HarmonnyHeiTi')
           .height(21)
           .fontColor($r('sys.color.ohos_id_color_text_primary_activated'))
           .fontSize($r('sys.float.ohos_id_text_size_button1'))
           .onClick(() => {
-            LogUtils.i(TAG, "dataRomingDialog onclick cancel");
+            LogUtils.i(TAG, 'dataRomingDialog onclick cancel');
             this.controller.close();
             this.isMsg = false;
           })
@@ -185,12 +185,12 @@ struct dataRomingDialog {
 
         Text(publiccontent.strings.confirm)
           .fontWeight(FontWeight.Medium)
-          .fontFamily("HarmonnyHeiTi")
+          .fontFamily('HarmonnyHeiTi')
           .height(21)
           .fontColor($r('sys.color.ohos_id_color_text_primary_activated'))
           .fontSize($r('sys.float.ohos_id_text_size_button1'))
           .onClick(() => {
-            LogUtils.i(TAG, "dataRomingDialog onclick confim toggletype: " + JSON.stringify(this.isCon) + " for cardtype:" + JSON.stringify(this.cardType));
+            LogUtils.i(TAG, 'dataRomingDialog onclick confim toggletype: ' + JSON.stringify(this.isCon) + ' for cardtype:' + JSON.stringify(this.cardType));
             this.controller.close();
             this.isMsg = true;
             this.cardType == 0 ? enableCellularDataRoamingCardOne() : enableCellularDataRoamingCardTwo();
diff --git a/mobiledatasettings/src/main/ets/common/components/subHeader.ets b/mobiledatasettings/src/main/ets/common/components/subHeader.ets
index b501edd..fd4fa74 100644
--- a/mobiledatasettings/src/main/ets/common/components/subHeader.ets
+++ b/mobiledatasettings/src/main/ets/common/components/subHeader.ets
@@ -34,14 +34,14 @@ export struct SubHeader {
         .fontFamily('HarmonyHeiTi')
         .fontWeight(FontWeight.Medium)
     }
-    .width("100%")
+    .width('100%')
     .height(48)
     .alignItems(VerticalAlign.Bottom)
     .padding({
       bottom: 9,
       top: 19.5,
       left: $r('sys.float.ohos_id_card_margin_start'),
-      right: $r("sys.float.ohos_id_card_margin_end")
+      right: $r('sys.float.ohos_id_card_margin_end')
     })
   }
 }
\ No newline at end of file
diff --git a/mobiledatasettings/src/main/ets/common/model/getCellularDataRoamingEnabledApi.ets b/mobiledatasettings/src/main/ets/common/model/getCellularDataRoamingEnabledApi.ets
index 3925613..8a8d331 100644
--- a/mobiledatasettings/src/main/ets/common/model/getCellularDataRoamingEnabledApi.ets
+++ b/mobiledatasettings/src/main/ets/common/model/getCellularDataRoamingEnabledApi.ets
@@ -21,7 +21,7 @@ import telephonyData from '@ohos.telephony.data';
 import radio from '@ohos.telephony.radio';
 import LogUtils from '../utils/LogUtils'
 
-const TAG = "getCellularDataRomingEnabledApi"
+const TAG = 'getCellularDataRomingEnabledApi'
 /**
  * Whether to enable cellular data roaming
  *
@@ -39,10 +39,10 @@ export function getSupportNetwork(slotId = 0) {
   return new Promise(function (resolve, reject) {
     try {
       let isSupported = radio.isNrSupported();
-      LogUtils.i(TAG, "getSupportNetwork success data:" + JSON.stringify(isSupported))
+      LogUtils.i(TAG, 'getSupportNetwork success data:' + JSON.stringify(isSupported))
       resolve(isSupported);
     } catch (error) {
-      LogUtils.i(TAG, "getSupportNetwork success catch:" + JSON.stringify(error))
+      LogUtils.i(TAG, 'getSupportNetwork success catch:' + JSON.stringify(error))
       reject(error);
     }
   });
diff --git a/mobiledatasettings/src/main/ets/common/model/getPreferredNetworkModeApi.ets b/mobiledatasettings/src/main/ets/common/model/getPreferredNetworkModeApi.ets
index c82e011..dc90417 100644
--- a/mobiledatasettings/src/main/ets/common/model/getPreferredNetworkModeApi.ets
+++ b/mobiledatasettings/src/main/ets/common/model/getPreferredNetworkModeApi.ets
@@ -19,7 +19,7 @@
 import radio from '@ohos.telephony.radio';
 import LogUtils from '../utils/LogUtils'
 
-const TAG = "getPreferredNetworkModelApi"
+const TAG = 'getPreferredNetworkModelApi'
 
 /**
  * Get the preferred network mode
@@ -30,10 +30,10 @@ const TAG = "getPreferredNetworkModelApi"
 export function getPreferredNetwork(val) {
     return new Promise((resolve) => {
         radio.getPreferredNetwork(val).then((res) => {
-            LogUtils.i(TAG, "getPreferredNetwork success data then:" + JSON.stringify(res))
+            LogUtils.i(TAG, 'getPreferredNetwork success data then:' + JSON.stringify(res))
             resolve(res);
         }).catch((err) => {
-            LogUtils.i(TAG, "getPreferredNetwork success catch:" + JSON.stringify(err))
+            LogUtils.i(TAG, 'getPreferredNetwork success catch:' + JSON.stringify(err))
         });
     });
 }
\ No newline at end of file
diff --git a/mobiledatasettings/src/main/ets/common/model/getSimStateApi.ets b/mobiledatasettings/src/main/ets/common/model/getSimStateApi.ets
index b1044e2..663c1ac 100644
--- a/mobiledatasettings/src/main/ets/common/model/getSimStateApi.ets
+++ b/mobiledatasettings/src/main/ets/common/model/getSimStateApi.ets
@@ -19,7 +19,7 @@
 
 import sim from '@ohos.telephony.sim';
 
-const TAG = "GetSimStateApi"
+const TAG = 'GetSimStateApi'
 
 /**
  * Get cardOne status
diff --git a/mobiledatasettings/src/main/ets/common/model/setPreferredNetworkApi.ets b/mobiledatasettings/src/main/ets/common/model/setPreferredNetworkApi.ets
index 7dfbb49..3958e33 100644
--- a/mobiledatasettings/src/main/ets/common/model/setPreferredNetworkApi.ets
+++ b/mobiledatasettings/src/main/ets/common/model/setPreferredNetworkApi.ets
@@ -19,7 +19,7 @@
 import radio from '@ohos.telephony.radio';
 import LogUtils from '../utils/LogUtils';
 
-const TAG = "setPreferredNetworkModelApi"
+const TAG = 'setPreferredNetworkModelApi'
 
 /**
  * Set the preferred network mode
@@ -31,10 +31,10 @@ const TAG = "setPreferredNetworkModelApi"
 export function setPreferredNetwork(slotId, auto) {
   return new Promise((resolve) => {
     radio.setPreferredNetwork(slotId, auto).then((res) => {
-      LogUtils.i(TAG, "setPreferredNetwork success data then:" + JSON.stringify(res))
+      LogUtils.i(TAG, 'setPreferredNetwork success data then:' + JSON.stringify(res))
       resolve(res);
     }).catch((err) => {
-      LogUtils.i(TAG, "setPreferredNetwork  catch:" + JSON.stringify(err))
+      LogUtils.i(TAG, 'setPreferredNetwork  catch:' + JSON.stringify(err))
     });
   });
 }
\ No newline at end of file
diff --git a/mobiledatasettings/src/main/ets/common/utils/LogUtils.ts b/mobiledatasettings/src/main/ets/common/utils/LogUtils.ts
index de98fd2..c367fe2 100644
--- a/mobiledatasettings/src/main/ets/common/utils/LogUtils.ts
+++ b/mobiledatasettings/src/main/ets/common/utils/LogUtils.ts
@@ -30,19 +30,19 @@
  */
 export class LogUtils {
   d(TAG, msg): void {
-    console.debug("[mobiledatasettings:]" + TAG + ":" + msg);
+    console.debug('[mobiledatasettings:]' + TAG + ':' + msg);
   }
 
   i(TAG, msg): void {
-    console.info("[mobiledatasettings:]" + TAG + ":" + msg);
+    console.info('[mobiledatasettings:]' + TAG + ':' + msg);
   }
 
   w(TAG, msg): void {
-    console.warn("[mobiledatasettings:]" + TAG + ":" + msg);
+    console.warn('[mobiledatasettings:]' + TAG + ':' + msg);
   }
 
   e(TAG, msg): void {
-    console.error("[mobiledatasettings:]" + TAG + ":" + msg);
+    console.error('[mobiledatasettings:]' + TAG + ':' + msg);
   }
 }
 
diff --git a/mobiledatasettings/src/main/ets/model/mobileDataStatus.ets b/mobiledatasettings/src/main/ets/model/mobileDataStatus.ets
index d12247d..069f7ac 100644
--- a/mobiledatasettings/src/main/ets/model/mobileDataStatus.ets
+++ b/mobiledatasettings/src/main/ets/model/mobileDataStatus.ets
@@ -17,7 +17,7 @@ import radio from '@ohos.telephony.radio';
 import LogUtils from '../common/utils/LogUtils';
 import call from '@ohos.telephony.call';
 
-const TAG = "mobileDataStatus"
+const TAG = 'mobileDataStatus';
 
 /**
  * Get cellular data status
@@ -35,15 +35,15 @@ export function getOperatorName(slotId = 0) {
     try {
       radio.getOperatorName(slotId, (error, value) => {
         if (error) {
-          LogUtils.i(TAG, "getOperatorName error:" + JSON.stringify(error))
+          LogUtils.i(TAG, 'getOperatorName error:' + JSON.stringify(error))
           reject(error);
         } else {
-          LogUtils.i(TAG, "getOperatorName value:" + JSON.stringify(value))
+          LogUtils.i(TAG, 'getOperatorName value:' + JSON.stringify(value))
           resolve(value);
         }
       });
     } catch (error) {
-      LogUtils.i(TAG, "getOperatorName catch:" + JSON.stringify(error))
+      LogUtils.i(TAG, 'getOperatorName catch:' + JSON.stringify(error))
       reject(error);
     }
   });
@@ -90,15 +90,15 @@ export function enableCellularDataRoamingCardOne(slotId = 0) {
     try {
       telephonyData.enableCellularDataRoaming(slotId, (error, value) => {
         if (error) {
-          LogUtils.i(TAG, "enableCellularDataRoaming card one error :" + JSON.stringify(error));
+          LogUtils.i(TAG, 'enableCellularDataRoaming card one error :' + JSON.stringify(error));
           reject(error);
         } else {
-          LogUtils.i(TAG, "enableCellularDataRoaming card one success : then" + JSON.stringify(value));
+          LogUtils.i(TAG, 'enableCellularDataRoaming card one success : then' + JSON.stringify(value));
           resolve(value);
         }
       });
     } catch (error) {
-      LogUtils.i(TAG, "enableCellularDataRoaming card one catch: " + JSON.stringify(error));
+      LogUtils.i(TAG, 'enableCellularDataRoaming card one catch: ' + JSON.stringify(error));
       reject(error);
     }
   });
@@ -109,15 +109,15 @@ export function enableCellularDataRoamingCardTwo(slotId = 1) {
     try {
       telephonyData.enableCellularDataRoaming(slotId, (error, value) => {
         if (error) {
-          LogUtils.i(TAG, "enableCellularDataRoaming card two error :" + JSON.stringify(error));
+          LogUtils.i(TAG, 'enableCellularDataRoaming card two error :' + JSON.stringify(error));
           reject(error);
         } else {
-          LogUtils.i(TAG, "enableCellularDataRoaming card two success :then" + JSON.stringify(value));
+          LogUtils.i(TAG, 'enableCellularDataRoaming card two success :then' + JSON.stringify(value));
           resolve(value);
         }
       });
     } catch (error) {
-      LogUtils.i(TAG, "enableCellularDataRoaming card two catch: " + JSON.stringify(error));
+      LogUtils.i(TAG, 'enableCellularDataRoaming card two catch: ' + JSON.stringify(error));
       reject(error);
     }
   });
@@ -133,15 +133,15 @@ export function disableCellularDataRoamingCardOne(slotId = 0) {
     try {
       telephonyData.disableCellularDataRoaming(slotId, (error, value) => {
         if (error) {
-          LogUtils.i(TAG, "disableCellularDataRoaming card one error : " + JSON.stringify(error));
+          LogUtils.i(TAG, 'disableCellularDataRoaming card one error : ' + JSON.stringify(error));
           reject(error);
         } else {
-          LogUtils.i(TAG, "disableCellularDataRoaming card one success : then" + JSON.stringify(value));
+          LogUtils.i(TAG, 'disableCellularDataRoaming card one success : then' + JSON.stringify(value));
           resolve(value);
         }
       });
     } catch (error) {
-      LogUtils.i(TAG, "disableCellularDataRoaming card one catch:" + JSON.stringify(error));
+      LogUtils.i(TAG, 'disableCellularDataRoaming card one catch:' + JSON.stringify(error));
       reject(error);
     }
   });
@@ -152,15 +152,15 @@ export function disableCellularDataRoamingCardTwo(slotId = 1) {
     try {
       telephonyData.disableCellularDataRoaming(slotId, (error, value) => {
         if (error) {
-          LogUtils.i(TAG, "disableCellularDataRoaming card two error :" + JSON.stringify(error));
+          LogUtils.i(TAG, 'disableCellularDataRoaming card two error :' + JSON.stringify(error));
           reject(error);
         } else {
-          LogUtils.i(TAG, "disableCellularDataRoaming card two success :then" + JSON.stringify(value));
+          LogUtils.i(TAG, 'disableCellularDataRoaming card two success :then' + JSON.stringify(value));
           resolve(value);
         }
       });
     } catch (error) {
-      LogUtils.i(TAG, "disableCellularDataRoaming card two catch:" + JSON.stringify(error));
+      LogUtils.i(TAG, 'disableCellularDataRoaming card two catch:' + JSON.stringify(error));
       reject(error);
     }
   });
@@ -169,34 +169,34 @@ export function disableCellularDataRoamingCardTwo(slotId = 1) {
 
 export function enableImsSwitchCardOne() {
   call.enableImsSwitch(0).then((data) => {
-    AppStorage.SetOrCreate("imsOne", true);
-    LogUtils.i(TAG, "enableImsSwitch card one : success then " + JSON.stringify(data));
+    AppStorage.SetOrCreate('imsOne', true);
+    LogUtils.i(TAG, 'enableImsSwitch card one : success then ' + JSON.stringify(data));
   }).catch((error) => {
-    LogUtils.i(TAG, "enableImsSwitch card one : catch" + JSON.stringify(error));
+    LogUtils.i(TAG, 'enableImsSwitch card one : catch' + JSON.stringify(error));
   });
 }
 
 export function enableImsSwitchCardTwo() {
   call.enableImsSwitch(1).then((data) => {
-    LogUtils.i(TAG, "enableImsSwitch card two : success then " + JSON.stringify(data));
+    LogUtils.i(TAG, 'enableImsSwitch card two : success then ' + JSON.stringify(data));
   }).catch((error) => {
-    LogUtils.i(TAG, "enableImsSwitch card two : catch" + JSON.stringify(error));
+    LogUtils.i(TAG, 'enableImsSwitch card two : catch' + JSON.stringify(error));
   });
 }
 
 export function disableImsSwitchCardOne() {
   call.disableImsSwitch(0).then((data) => {
-    AppStorage.SetOrCreate("imsOne", false);
-    LogUtils.i(TAG, "disableImsSwitch card one : success then " + JSON.stringify(data));
+    AppStorage.SetOrCreate('imsOne', false);
+    LogUtils.i(TAG, 'disableImsSwitch card one : success then ' + JSON.stringify(data));
   }).catch((error) => {
-    LogUtils.i(TAG, "disableImsSwitch card one : catch" + JSON.stringify(error));
+    LogUtils.i(TAG, 'disableImsSwitch card one : catch' + JSON.stringify(error));
   });
 }
 
 export function disableImsSwitchCardTwo() {
   call.disableImsSwitch(1).then((data) => {
-    LogUtils.i(TAG, "disableImsSwitch card two : success then " + JSON.stringify(data));
+    LogUtils.i(TAG, 'disableImsSwitch card two : success then ' + JSON.stringify(data));
   }).catch((error) => {
-    LogUtils.i(TAG, "disableImsSwitch card two : catch" + JSON.stringify(error));
+    LogUtils.i(TAG, 'disableImsSwitch card two : catch' + JSON.stringify(error));
   });
 }
diff --git a/mobiledatasettings/src/main/ets/model/registerSimStateApi.ets b/mobiledatasettings/src/main/ets/model/registerSimStateApi.ets
index 63c7e09..4718f9d 100644
--- a/mobiledatasettings/src/main/ets/model/registerSimStateApi.ets
+++ b/mobiledatasettings/src/main/ets/model/registerSimStateApi.ets
@@ -20,7 +20,7 @@ import observer from '@ohos.telephony.observer';
 import LogUtils from '../common/utils/LogUtils';
 import sim from '@ohos.telephony.sim';
 
-const TAG = "registerSimStateAPi"
+const TAG = 'registerSimStateAPi';
 
 /**
  * Monitor the SIM card status
@@ -32,9 +32,9 @@ export function registerSimStateChange(slotId, callBack) {
   return observer.on('simStateChange', {
     slotId: slotId
   }, (callStateInfo) => {
-    LogUtils.i(TAG, "registerSimStateChange: then " + JSON.stringify(callStateInfo))
+    LogUtils.i(TAG, 'registerSimStateChange: then ' + JSON.stringify(callStateInfo));
     callBack(callStateInfo);
-    return callStateInfo
+    return callStateInfo;
   });
 }
 
diff --git a/mobiledatasettings/src/main/ets/pages/index.ets b/mobiledatasettings/src/main/ets/pages/index.ets
index f9ef854..0732395 100644
--- a/mobiledatasettings/src/main/ets/pages/index.ets
+++ b/mobiledatasettings/src/main/ets/pages/index.ets
@@ -40,7 +40,7 @@ import HeadComponent from '../common/components/headComponent';
 import { SubHeader } from '../common/components/subHeader';
 import LogUtils from '../common/utils/LogUtils';
 
-const TAG = "Index";
+const TAG = 'Index';
 
 @Entry
 @Component
@@ -75,7 +75,7 @@ struct Index {
   setCache_cun_name = 'DISTRIBUTEDDATA_CUN_NAME';
   setCache_wl_name = 'SETCACHE_WL_NAME';
   @State enable5g: boolean = false;
-  @StorageLink("imsOne")enableISM: boolean = false;
+  @StorageLink('imsOne')enableISM: boolean = false;
   @State enableISM2: boolean = false;
   @State TelephoneNumber: string = '';
   @State TelephoneNumber2?: string = '';
@@ -93,11 +93,11 @@ struct Index {
     if (res == 0) {
       this.byValueWLMS = $r('app.string.mobile_data_5g');
     } else if (res == 5) {
-      this.byValueWLMS = $r("app.string.mobile_data_4g");
+      this.byValueWLMS = $r('app.string.mobile_data_4g');
     } else if (res == 6) {
-      this.byValueWLMS = $r("app.string.mobile_data_3g");
+      this.byValueWLMS = $r('app.string.mobile_data_3g');
     } else if (res == 1) {
-      this.byValueWLMS = $r("app.string.mobile_data_2g");
+      this.byValueWLMS = $r('app.string.mobile_data_2g');
     }
   }
 
@@ -106,7 +106,7 @@ struct Index {
    */
   getSimStateDataCardOne() {
     getSimStateCardOne().then((res: number) => {
-      LogUtils.i(TAG, "getSimStateData Card1 :success " + JSON.stringify(res))
+      LogUtils.i(TAG, 'getSimStateData Card1 :success ' + JSON.stringify(res))
       const simState = {
         SIM_STATE_UNKNOWN: 0,
         SIM_STATE_NOT_PRESENT: 1,
@@ -131,7 +131,7 @@ struct Index {
    */
   getSimStateDataCardTwo() {
     getSimStateCardTwo().then((res: number) => {
-      LogUtils.i(TAG, "getSimState Card2 :success then" + JSON.stringify(res));
+      LogUtils.i(TAG, 'getSimState Card2 :success then' + JSON.stringify(res));
       const simState = {
         SIM_STATE_UNKNOWN: 0,
         SIM_STATE_NOT_PRESENT: 1,
@@ -167,10 +167,10 @@ struct Index {
    */
   getSimCardOnePhoneNumber() {
     getSimCardOnePhoneNumber().then((res) => {
-      LogUtils.i(TAG, "getSimTelephoneNumber card1 other success" + JSON.stringify(res));
+      LogUtils.i(TAG, 'getSimTelephoneNumber card1 other success' + JSON.stringify(res));
       this.TelephoneNumber = res;
     }).catch((err) => {
-      LogUtils.i(TAG, "getSimTelephoneNumber card1 other catch" + JSON.stringify(err));
+      LogUtils.i(TAG, 'getSimTelephoneNumber card1 other catch' + JSON.stringify(err));
     });
   }
 
@@ -179,10 +179,10 @@ struct Index {
    */
   getSimCardTwoPhoneNumber() {
     getSimCardTwoPhoneNumber().then((res) => {
-      LogUtils.i(TAG, "getSimTelephoneNumber card2 other success" + JSON.stringify(res));
+      LogUtils.i(TAG, 'getSimTelephoneNumber card2 other success' + JSON.stringify(res));
       this.TelephoneNumber2 = res;
     }).catch((err) => {
-      LogUtils.i(TAG, "getSimTelephoneNumber card2 other catch" + JSON.stringify(err));
+      LogUtils.i(TAG, 'getSimTelephoneNumber card2 other catch' + JSON.stringify(err));
     });
   }
 
@@ -191,10 +191,10 @@ struct Index {
    */
   getCellularDataState() {
     isCellularDataEnabled().then((data) => {
-      LogUtils.i(TAG, "isCellularDataEnabled success: isON:" + JSON.stringify(data));
+      LogUtils.i(TAG, 'isCellularDataEnabled success: isON:' + JSON.stringify(data));
       this.isDataEnable = data;
     }).catch((error) => {
-      LogUtils.i(TAG, "isCellularDataEnabled error catch" + JSON.stringify(error));
+      LogUtils.i(TAG, 'isCellularDataEnabled error catch' + JSON.stringify(error));
     });
   }
 
@@ -245,25 +245,25 @@ struct Index {
     call.isImsSwitchEnabled(slotId).then((res: boolean) => {
       if (slotId) {
         this.enableISM2 = res;
-        LogUtils.i(TAG, "isImsSwitchEnable enable 1:" + JSON.stringify(this.enableISM2));
+        LogUtils.i(TAG, 'isImsSwitchEnable enable 1:' + JSON.stringify(this.enableISM2));
       } else {
         this.enableISM = res;
-        LogUtils.i(TAG, "isImsSwitchEnable enable 0:" + JSON.stringify(this.enableISM));
+        LogUtils.i(TAG, 'isImsSwitchEnable enable 0:' + JSON.stringify(this.enableISM));
       }
     }).catch((err) => {
       if (slotId) {
         this.enableISM2 = true;
-        LogUtils.i(TAG, "isImsSwitchEnable err 1:" + JSON.stringify(this.enableISM2));
+        LogUtils.i(TAG, 'isImsSwitchEnable err 1:' + JSON.stringify(this.enableISM2));
       } else {
         this.enableISM = true;
-        LogUtils.i(TAG, "isImsSwitchEnable err 0:" + JSON.stringify(this.enableISM));
+        LogUtils.i(TAG, 'isImsSwitchEnable err 0:' + JSON.stringify(this.enableISM));
       }
-      LogUtils.i(TAG, "isImsSwitchEnabled card catch:" + JSON.stringify(err));
+      LogUtils.i(TAG, 'isImsSwitchEnabled card catch:' + JSON.stringify(err));
     });
   }
 
   aboutToAppear() {
-    LogUtils.i(TAG, "aboutToAppear")
+    LogUtils.i(TAG, 'aboutToAppear')
     this.initAirPlaneMode();
     if (getMaxSimCount() === 2) {
       this.addRegisterSimStateChange(1);
@@ -301,24 +301,24 @@ struct Index {
    */
   radioChange(slotId, v) {
     const res = setPreferredNetwork(slotId, v);
-    LogUtils.i(TAG, "radioChange res:" + JSON.stringify(res));
+    LogUtils.i(TAG, 'radioChange res:' + JSON.stringify(res));
   }
 
   getCellularDataRoamingEnabled() {
     isCellularDataRoamingEnabledCardOne().then((res) => {
-      LogUtils.i(TAG,"getCellularDataRoamingEnabled card one success then:" + JSON.stringify(res));
+      LogUtils.i(TAG,'getCellularDataRoamingEnabled card one success then:' + JSON.stringify(res));
       this.dataRoamSwitchCardOne = res;
     }).catch((err) => {
       this.dataRoamSwitchCardOne = false;
-      LogUtils.i(TAG, "enableCellularDataRoaming card one catch:" + JSON.stringify(err));
+      LogUtils.i(TAG, 'enableCellularDataRoaming card one catch:' + JSON.stringify(err));
     });
     if (getMaxSimCount() === 2) {
       isCellularDataRoamingEnabledCardTwo().then((res) => {
-        LogUtils.i(TAG,"getCellularDataRoamingEnabled card two success then:" + JSON.stringify(res));
+        LogUtils.i(TAG,'getCellularDataRoamingEnabled card two success then:' + JSON.stringify(res));
         this.dataRoamSwitchCardTwo = res;
       }).catch((err) => {
         this.dataRoamSwitchCardTwo = false;
-        LogUtils.i(TAG, "enableCellularDataRoaming card two catch:" + JSON.stringify(err));
+        LogUtils.i(TAG, 'enableCellularDataRoaming card two catch:' + JSON.stringify(err));
       });
     }
   }
@@ -371,18 +371,18 @@ struct Index {
                       .enabled((this.simStateStatusCardOne || this.simStateStatusCardTwo) && !this.isAirPlaneMode)
                       .onChange((isOn: boolean) => {
                         this.isDataEnable = !this.isDataEnable;
-                        LogUtils.i(TAG, "mobile data switch changes enable:" + JSON.stringify(this.isDataEnable));
+                        LogUtils.i(TAG, 'mobile data switch changes enable:' + JSON.stringify(this.isDataEnable));
                         if (this.isDataEnable == false) {
                           disableCellularData().then((data) => {
-                            LogUtils.i(TAG, "disableCellularData: success then" + JSON.stringify(data));
+                            LogUtils.i(TAG, 'disableCellularData: success then' + JSON.stringify(data));
                           }).catch((error) => {
-                            LogUtils.i(TAG, "disableCellularData: error catch" + JSON.stringify(error));
+                            LogUtils.i(TAG, 'disableCellularData: error catch' + JSON.stringify(error));
                           });
                         } else {
                           enableCellularData().then((data) => {
-                            LogUtils.i(TAG, "enableCellularData: success then" + JSON.stringify(data));
+                            LogUtils.i(TAG, 'enableCellularData: success then' + JSON.stringify(data));
                           }).catch((error) => {
-                            LogUtils.i(TAG, "enableCellularData: error catch" + JSON.stringify(error));
+                            LogUtils.i(TAG, 'enableCellularData: error catch' + JSON.stringify(error));
                           });
                         }
                       })
@@ -394,9 +394,9 @@ struct Index {
                     bottom: 4
                   })
                   .height(90)
-                  .width("100%")
+                  .width('100%')
                   .borderRadius(16)
-                  .backgroundColor($r("sys.color.ohos_id_color_foreground_contrary"))
+                  .backgroundColor($r('sys.color.ohos_id_color_foreground_contrary'))
                   .opacity((this.simStateStatusCardOne || this.simStateStatusCardTwo) && !this.isAirPlaneMode ? 1 : 0.4)
 
                   SubHeader({
@@ -419,7 +419,7 @@ struct Index {
 
                     Divider()
                       .strokeWidth(0.5)
-                      .color("#E3E3E3")
+                      .color('#E3E3E3')
                       .lineCap(LineCapStyle.Round)
                       .margin({ right: '2%' })
 
@@ -441,9 +441,9 @@ struct Index {
                     top: 4,
                     bottom: 4
                   })
-                  .width("100%")
+                  .width('100%')
                   .borderRadius(16)
-                  .backgroundColor($r("sys.color.ohos_id_color_foreground_contrary"))
+                  .backgroundColor($r('sys.color.ohos_id_color_foreground_contrary'))
                   .opacity(this.simStateStatusCardOne && !this.isAirPlaneMode ? 1 : 0.4)
 
                   SubHeader({
@@ -466,7 +466,7 @@ struct Index {
                     })
                     Divider()
                       .strokeWidth(0.5)
-                      .color("#E3E3E3")
+                      .color('#E3E3E3')
                       .lineCap(LineCapStyle.Round)
                       .margin({ right: '2%' })
                     item({
@@ -493,9 +493,9 @@ struct Index {
                     top: 4,
                     bottom: 4
                   })
-                  .width("100%")
+                  .width('100%')
                   .borderRadius(16)
-                  .backgroundColor($r("sys.color.ohos_id_color_foreground_contrary"))
+                  .backgroundColor($r('sys.color.ohos_id_color_foreground_contrary'))
                   .opacity(this.simStateStatusCardTwo  && !this.isAirPlaneMode ? 1 : 0.4)
                   .visibility(getMaxSimCount() === 2 ? Visibility.Visible : Visibility.Hidden)
                 }
@@ -515,6 +515,6 @@ struct Index {
     .padding({ left: 12, right: 12 })
     .width('100%')
     .height('100%')
-    .backgroundColor($r("sys.color.ohos_id_color_sub_background"))
+    .backgroundColor($r('sys.color.ohos_id_color_sub_background'))
   }
 }
\ No newline at end of file