I have same issue,while I'm playing ping,as soon as temperature touches 40° the screen becomes totally black but the game is running as I can hear the sound of the game with this black screen & this happens again and again,because of this I'm unable to play pubgm from last 5days.could you help us?? Is this android 10 software/hardware problem?? If this is a software problem then please fix this issue as soon as possible