diff --git a/android/app/src/main/jniLibs/arm64-v8a/libc++_shared.so b/android/app/src/main/jniLibs/arm64-v8a/libc++_shared.so
deleted file mode 120000
index fcc847538..000000000
--- a/android/app/src/main/jniLibs/arm64-v8a/libc++_shared.so
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../../../../.android/libc++_shared.so
\ No newline at end of file
diff --git a/android/app/src/main/jniLibs/arm64-v8a/libcrypto.so b/android/app/src/main/jniLibs/arm64-v8a/libcrypto.so
deleted file mode 120000
index 0974e8561..000000000
--- a/android/app/src/main/jniLibs/arm64-v8a/libcrypto.so
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../../../../.android/libcrypto.so
\ No newline at end of file
diff --git a/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so b/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
deleted file mode 120000
index d614db955..000000000
--- a/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../../../../.android/liblibrustdesk.so
\ No newline at end of file
diff --git a/android/app/src/main/jniLibs/arm64-v8a/libssl.so b/android/app/src/main/jniLibs/arm64-v8a/libssl.so
deleted file mode 120000
index dac4f4a54..000000000
--- a/android/app/src/main/jniLibs/arm64-v8a/libssl.so
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../../../../.android/libssl.so
\ No newline at end of file
diff --git a/android/key.properties b/android/key.properties
deleted file mode 120000
index 6dc71cf47..000000000
--- a/android/key.properties
+++ /dev/null
@@ -1 +0,0 @@
-/Users/hzhou/.android/key.properties
\ No newline at end of file
diff --git a/lib/models/server_model.dart b/lib/models/server_model.dart
index 9668758e2..18d7f4652 100644
--- a/lib/models/server_model.dart
+++ b/lib/models/server_model.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:convert';
 import 'package:dash_chat/dash_chat.dart';
 import 'package:flutter/material.dart';
+import 'package:wakelock/wakelock.dart';
 import '../common.dart';
 import '../pages/server_page.dart';
 import 'model.dart';
@@ -208,6 +209,7 @@ class ServerModel with ChangeNotifier {
     FFI.setByName("start_service");
     getIDPasswd();
     updateClientState();
+    Wakelock.enable();
   }
 
   Future<Null> stopService() async {
@@ -218,6 +220,7 @@ class ServerModel with ChangeNotifier {
     await FFI.invokeMethod("stop_service");
     FFI.setByName("stop_service");
     notifyListeners();
+    Wakelock.disable();
   }
 
   Future<Null> initInput() async {