I have a question I keep having a random blue screen overlay pop up lock screen home screen recent app it happens more but it goes away once I touch the screen also a greenish yellowish box around my folders on my homescreen again random and I havent enabled it to my knowledge anyone got any ideas
Best answer by Amy
That sounds odd! You are using a Mate 20 Pro right? Have you tried resetting your phone? You can read more about that here. Please let me know if you still have these issues after you reset or restore your device.