OnePlus 5T Display turns off and on on its own


New member
Hello, friends,

A week ago, my phone's screen turned off and on like this.

When I searched the Internet, it said it could be software, the app might be stuck, and it could probably be fixed with Hard Reset, but it didn't work.

When I go to the phone repair shops, they don't know the brand, so they say don't sell it. None of them tried to determine the source of the malfunction.


Staff member

Open it and check the connection of the flex cable from the screen to the card. If you can't do it yourself, ask a phone guy to check it out.