Once you’ve reset the app settings on your Android system, restart your device and check for the Android System UI has stopped issue. Fix #7: Install software updates.

Another trick that some Android users discovered to fix System UI has stopped error is by removing widgets. A widget is a tiny screen of a particular app installed on your device.

If your Android device shows an error reading "System UI isn't responding," we've got several tips you can try to get things working smoothly again.

More like Zero UI Samsung’s Android 15 update has been halted Samsung has stopped the One UI 7 update due to unforeseen bugs.