diff --git a/android/app/src/main/kotlin/com/example/tiny_computer/Signal9Activity.kt b/android/app/src/main/kotlin/com/example/tiny_computer/Signal9Activity.kt
index e712ef0..59b7fac 100644
--- a/android/app/src/main/kotlin/com/example/tiny_computer/Signal9Activity.kt
+++ b/android/app/src/main/kotlin/com/example/tiny_computer/Signal9Activity.kt
@@ -39,10 +39,8 @@ class Signal9Activity : AppCompatActivity() {
         val scrollView = ScrollView(this).apply {
             layoutParams = LinearLayout.LayoutParams(
                 LinearLayout.LayoutParams.MATCH_PARENT,
-                0
-            ).apply {
-                weight = 1f
-            }
+                LinearLayout.LayoutParams.MATCH_PARENT
+            )
         }
 
         val fullScreen = LinearLayout(this).apply {
@@ -51,6 +49,7 @@ class Signal9Activity : AppCompatActivity() {
                 LinearLayout.LayoutParams.MATCH_PARENT
             )
             orientation = LinearLayout.VERTICAL
+            setBackgroundColor(Color.parseColor("#4A148C"))
         }
 
         val text1 = TextView(this).apply {
diff --git a/lib/workflow.dart b/lib/workflow.dart
index e25b4ad..a70a066 100644
--- a/lib/workflow.dart
+++ b/lib/workflow.dart
@@ -39,6 +39,7 @@ import 'package:permission_handler/permission_handler.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 import 'package:wakelock_plus/wakelock_plus.dart';
+import 'package:device_info_plus/device_info_plus.dart';
 
 class Util {
 
@@ -670,6 +671,7 @@ done
       final String h = (min(s.width, s.height) * 0.75).round().toString();
       G.postCommand = """sed -i -E "s@(geometry)=.*@\\1=${w}x${h}@" /etc/tigervnc/vncserver-config-tmoe
 sed -i -E "s@^(VNC_RESOLUTION)=.*@\\1=${w}x${h}@" \$(command -v startvnc)""";
+      await G.prefs.setBool("getifaddrsBridge", (await DeviceInfoPlugin().androidInfo).version.sdkInt >= 31);
     }
     G.currentContainer = Util.getGlobal("defaultContainer") as int;
 
diff --git a/macos/Flutter/GeneratedPluginRegistrant.swift b/macos/Flutter/GeneratedPluginRegistrant.swift
index 0a41b4e..bfa0c1c 100644
--- a/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -5,6 +5,7 @@
 import FlutterMacOS
 import Foundation
 
+import device_info_plus
 import dynamic_color
 import ffmpeg_kit_flutter_full_gpl
 import network_info_plus
@@ -15,6 +16,7 @@ import url_launcher_macos
 import wakelock_plus
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   DynamicColorPlugin.register(with: registry.registrar(forPlugin: "DynamicColorPlugin"))
   FFmpegKitFlutterPlugin.register(with: registry.registrar(forPlugin: "FFmpegKitFlutterPlugin"))
   NetworkInfoPlusPlugin.register(with: registry.registrar(forPlugin: "NetworkInfoPlusPlugin"))
diff --git a/pubspec.lock b/pubspec.lock
index 6686da8..5ef19b7 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -73,6 +73,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.10"
+  device_info_plus:
+    dependency: "direct main"
+    description:
+      name: device_info_plus
+      sha256: a7fd703482b391a87d60b6061d04dfdeab07826b96f9abd8f5ed98068acc0074
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.1.2"
+  device_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: device_info_plus_platform_interface
+      sha256: "282d3cf731045a2feb66abfe61bbc40870ae50a3ed10a4d3d217556c35c8c2ba"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -693,6 +709,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.5.3"
+  win32_registry:
+    dependency: transitive
+    description:
+      name: win32_registry
+      sha256: "723b7f851e5724c55409bb3d5a32b203b3afe8587eaf5dafb93a5fed8ecda0d6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.4"
   xdg_directories:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 7c14750..10bd69e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -46,6 +46,7 @@ dependencies:
   dynamic_color: ^1.7.0
   flutter_speed_dial: ^7.0.0
   network_info_plus: ^6.0.0
+  device_info_plus: ^10.1.2
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.