QUOTE(Kelvin1_1 @ Jun 9 2021, 08:32 PM)
Hi all thanks for replying.
Factory reset is the last resort , As i have quite alot of useful data in my phone, and quite a hassel to backup.
But just now I played a game for 15minites (a mild game, brawl star) and it get until 44 degree, damn hot. Think the 12.5.1 update f.. up
Seem like factory reset is the way to go. Miui sucks.
LAst time at 12.0.3 I can played up to hours without running hot. but now. haiz.
And I have encounter sudden restart many times + the screen will auto off itself when using..
Not sure what media.extractor is. used lots of stuff

Look at today usuge, battery is GG
the draining battery is playing brawl star for 5 minutes
I use this phone for gaming also......temp like usual....no overheating on this 12.5.1 update.
Your phone facing sudden restart maybe because of overheating or maybe some apps or driver crash when u using it.
Reset is the best choice cause after reset it will reinstall everything like a new phone.
After reset problem still same [normaly wont be any issue] .......time to look for service centre to check whats wrong with your phone.
P/S; maybe is the media.extractor cause the problem [maybe it is a virus or something]. Try search what it is on your phone & delete/uninstall it. Last step only reset.
This post has been edited by mulut99: Jun 9 2021, 08:56 PM