diff --git a/app/build.gradle b/app/build.gradle
index ea7cfe0..3c0bc8f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,9 +28,9 @@ android {
         applicationId "com.abbidot.tracker"
         minSdkVersion 23
         targetSdkVersion 35
-        versionCode 2104
-//        versionName "2.1.4"
-        versionName "2.1.4-Beta1"
+        versionCode 2105
+//        versionName "2.1.5"
+        versionName "2.1.5-Beta1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/app/src/main/java/com/abbidot/tracker/ui/activity/subscribe/PaymentSuccessActivity.kt b/app/src/main/java/com/abbidot/tracker/ui/activity/subscribe/PaymentSuccessActivity.kt
index d3cadd7..ab64c39 100644
--- a/app/src/main/java/com/abbidot/tracker/ui/activity/subscribe/PaymentSuccessActivity.kt
+++ b/app/src/main/java/com/abbidot/tracker/ui/activity/subscribe/PaymentSuccessActivity.kt
@@ -66,13 +66,6 @@ class PaymentSuccessActivity :
 //                if (it.rechargeType == ConstantInt.Type0) {
 //                    btnPaymentSuccessContinue.setText(R.string.txt_continue)
 //                }
-                if (it.rechargeType == ConstantInt.Type0 || it.rechargeType == ConstantInt.Type1) {
-                    btnPaymentSuccessContinue.isEnabled = false
-                    //刷新设备绑定
-                    mAddTrackerViewModel.updatePayDeviceState(
-                        this@PaymentSuccessActivity, it.deviceId
-                    )
-                }
 
                 tvPaymentSuccessDeviceId.text = it.deviceOutId
                 tvPaymentSuccessExpiresOnDate.text = Utils.stringToDate(
@@ -157,9 +150,16 @@ class PaymentSuccessActivity :
         mAddTrackerViewModel.mUpdatePayDeviceStateLiveData.observe(this) {
             dealRequestResult(it, object : GetResultCallback {
                 override fun onResult(any: Any) {
-                    mViewBinding.btnPaymentSuccessContinue.isEnabled = true
                     MMKVUtil.putInt(MMKVKey.isBindDevice, ConstantInt.isBind)
                     XEventBus.post(EventName.RefreshDevice)
+                    if (TextUtils.isEmpty(mMac)) {
+                        XEventBus.post(EventName.PayBack)
+                        finish()
+                    } else SRBleUtil.instance.getConnectMacDevice(mMac)?.let { ble ->
+                        SRBleUtil.instance.writeData(
+                            ble.bleDevice, SRBleCmdUtil.instance.setWorkingStatus()
+                        )
+                    }
                 }
 
                 override fun onRequestError(exceptionCode: String?) {
@@ -285,6 +285,22 @@ class PaymentSuccessActivity :
         }
     }
 
+    private fun payContinue() {
+        mPayResult?.apply {
+            if (rechargeType == ConstantInt.Type0 || rechargeType == ConstantInt.Type1) {
+                mViewBinding.btnPaymentSuccessContinue.isEnabled = false
+                //刷新设备绑定
+                mAddTrackerViewModel.updatePayDeviceState(this@PaymentSuccessActivity, deviceId)
+            } else if (TextUtils.isEmpty(mMac)) {
+                XEventBus.post(EventName.PayBack)
+                finish()
+            } else SRBleUtil.instance.getConnectMacDevice(mMac)?.let {
+                setButtonEnabled(mViewBinding.btnPaymentSuccessContinue, ConstantInt.Type0)
+                SRBleUtil.instance.writeData(it.bleDevice, SRBleCmdUtil.instance.setWorkingStatus())
+            }
+        }
+    }
+
     override fun onClick(v: View?) {
         mViewBinding.apply {
             when (v!!) {
@@ -292,19 +308,7 @@ class PaymentSuccessActivity :
                     ilPaymentSuccessBluetoothTips.trbBleConnectState.text.toString()
                 )
 
-                btnPaymentSuccessContinue -> {
-                    if (TextUtils.isEmpty(mMac)) {
-                        XEventBus.post(EventName.PayBack)
-                        finish()
-                    } else SRBleUtil.instance.getConnectMacDevice(mMac)?.let {
-                        setButtonEnabled(
-                            mViewBinding.btnPaymentSuccessContinue, ConstantInt.Type0
-                        )
-                        SRBleUtil.instance.writeData(
-                            it.bleDevice, SRBleCmdUtil.instance.setWorkingStatus()
-                        )
-                    }
-                }
+                btnPaymentSuccessContinue -> payContinue()
             }
         }
     }
diff --git a/app/src/main/java/com/abbidot/tracker/ui/fragment/device/HomeTrackFragment.kt b/app/src/main/java/com/abbidot/tracker/ui/fragment/device/HomeTrackFragment.kt
index 9979434..689049a 100644
--- a/app/src/main/java/com/abbidot/tracker/ui/fragment/device/HomeTrackFragment.kt
+++ b/app/src/main/java/com/abbidot/tracker/ui/fragment/device/HomeTrackFragment.kt
@@ -5,6 +5,7 @@ import android.content.Intent
 import android.text.TextUtils
 import android.view.Gravity
 import android.view.View
+import android.view.WindowManager
 import androidx.fragment.app.viewModels
 import com.abbidot.baselibrary.constant.ConState
 import com.abbidot.baselibrary.constant.EventName
@@ -342,8 +343,10 @@ class HomeTrackFragment :
                         }
                     } else if (progress == mDeviceDFUViewModel.mDFUFailCode) {
 //                        mTrackerDFUStateDialog?.dismiss()
+                        dfuEnd()
                         mDFUNewDialogDialog?.setDFUFail {
                             mFirmwareBean?.apply {
+                                dfuStart()
                                 mDownLoadFileViewModel.downLoadFile(
                                     mContext!!, fileName, firmwareUrl
                                 )
@@ -738,6 +741,7 @@ class HomeTrackFragment :
         }
         if (trackBleDevice.conState == ConState.CONNECTED) {
             if (isDFUCallback) {
+                dfuEnd()
                 showToast(R.string.txt_upgrade_success)
             }
             mHomePetTrackStateAdapter.notifyItemChanged(4)
@@ -876,6 +880,7 @@ class HomeTrackFragment :
     fun firmwareCheckUpdate() {
         getBleTrackDeviceBean()?.let {
             if (BleManager.getInstance().isConnected(it.bleDevice)) {
+                dfuStart()
                 setFirmwareData(mFirmwareBean)
             } else {
                 showToast(R.string.tracker_manage_set_ble_unconnect)
@@ -883,6 +888,26 @@ class HomeTrackFragment :
         }
     }
 
+    private fun dfuStart() {
+        getHomeV2Activity()?.apply {
+            //保持屏幕常亮
+            window?.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+            DfuServiceListenerHelper.registerProgressListener(
+                mContext, mDeviceDFUViewModel.mDfuProgressListener
+            )
+        }
+    }
+
+    private fun dfuEnd() {
+        getHomeV2Activity()?.apply {
+            //清除屏幕常亮
+            window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+            DfuServiceListenerHelper.unregisterProgressListener(
+                mContext, mDeviceDFUViewModel.mDfuProgressListener
+            )
+        }
+    }
+
     /**
      * 手动连接/断开设备
      */
@@ -986,25 +1011,6 @@ class HomeTrackFragment :
         }
     }
 
-    override fun onResume() {
-        super.onResume()
-        getHomeV2Activity()?.apply {
-            DfuServiceListenerHelper.registerProgressListener(
-                mContext, mDeviceDFUViewModel.mDfuProgressListener
-            )
-        }
-    }
-
-    override fun onPause() {
-        super.onPause()
-        getHomeV2Activity()?.apply {
-            DfuServiceListenerHelper.unregisterProgressListener(
-                mContext, mDeviceDFUViewModel.mDfuProgressListener
-            )
-        }
-    }
-
-
     override fun onClick(v: View?) {
         mViewBinding.apply {
             when (v!!) {