PLS TELL ME how to fix this. I bought this a10 phone 2 months ago and when i play my games on my phone or watch anything, the phone will sometime be very glithy and the screen will move on its own without me touching the screen pls tell me how to res...

I bought this phone 2 months ago and when i play my games on my phone or watch anything, the phone will sometime be very glithy and the screen will move on its own without me touching the screen pls tell me how to resolve this problem

How do you select wallpaper the lock screen stories are  sometimes a bit weird 

who plays brawl stars or any other game write in the comments section below 