diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index d519056..a25330d 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -30,8 +30,7 @@
 
         <service
             android:name=".BootForegroundService"
-            android:exported="true"
-            android:foregroundServiceType="location" />
+            android:exported="true" />
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
diff --git a/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootForegroundService.kt b/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootForegroundService.kt
index a9bee63..6b8591e 100644
--- a/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootForegroundService.kt
+++ b/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootForegroundService.kt
@@ -22,7 +22,7 @@ class BootForegroundService : LifecycleService() {
             val channel = NotificationChannel(
                 channelId,
                 "Boot Service Channel",
-                NotificationManager.IMPORTANCE_DEFAULT
+                NotificationManager.IMPORTANCE_HIGH
             )
             val manager = getSystemService(NotificationManager::class.java)
             manager?.createNotificationChannel(channel)
diff --git a/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootReceiver.kt b/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootReceiver.kt
index f185b37..f7d8efc 100644
--- a/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootReceiver.kt
+++ b/android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootReceiver.kt
@@ -13,6 +13,7 @@ class BootBroadcastReceiver : BroadcastReceiver() {
             Log.d("BootReceiver", "Starting BootForegroundService.")
             val serviceIntent = Intent(context, BootForegroundService::class.java)
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                // For Android 11 (API level 30) or later
                 context.startForegroundService(serviceIntent)
             } else {
                 context.startService(serviceIntent)