diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index bacec34..3fb4c43 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -270,7 +270,8 @@
                   android:launchMode="singleInstance"
                   android:configChanges="keyboardHidden"
                   android:exported="false"
-                  android:process="com.android.incallui">
+                  android:process="com.android.incallui"
+                  android:screenOrientation="nosensor">
         </activity>
 
         <!-- BroadcastReceiver for receiving Intents from Notification mechanism. -->