Encountering the "System UI isn't responding" error on your Android phone can happen when the user interface responsible for displaying your home screen ...

When the System UI stops working on your Android device, you may experience problems such as the screen freezing, apps closing, buttons not responding, problems with notifications, or even the device ...

Initially, upon flashing the third developer preview of Android 6.0, we thought our beloved System UI Tuner had gone the way of the dodo. Not so - it's still here, it's just a little less obvious how ...