NFJJunior, Jul 22, 2019 : I have a problem with my OnePlus 7 Pro. The device is the 6GB RAM version with 128 GB ROM. While I was a playing a game(The Trail) the phone started to make a weird noise like a bee sound, bzzzzz. I restarted the phone and the sound disappeared. If I play the game for 15 min, the problem appears again. The others game are working fine. Is someone having this problem too? I can do something about it? P.S. The game is great.