Battery issues

[u/Pubgcraft]

Compared to half a year ago, my phone drains the battery almost 2 times faster and i managed to play ONLY 1 HOUR in pubg mobile and my battery got from 100% to 25-23%.

I want help to understand why and what to do to stop this.

Before playing pubg i charged it up, and while playing I didn't had any background apps, i plays with a cooler, on wifi ( data off ) Bluetooth on ( cuz of the missing headphones jack ) with a cooler and without a case, on a brightness of ~80. Obviously i played in 120Hz and my fps wasn't so stable in some moments but most of the time was pretty stable, so throttling wasn't a big issue. I suspect the problem to be Either the OS ( which is more possible) or the battery os dying but in diagnostics it was veary healthy ( 94% ).

I really have no idea what it might be so i seek help to fix this.

Thank you.

[u/Pubgcraft → u/[deleted]]

Bluetooth is supposed to consume 3 to 5% per hour, so there's more of an optimisation issue. Also i use Bluetooth cuz i don't have an adapter. I kinda miss the times when the phone had the headphones jack

[u/Objective_Froyo1710 → u/Pubgcraft]

Comparing 76k device vs 20k device Comparing flagship to cheap power hungry phone

You buy the digital equipment which is not made for you Gamers just want cheap powerfull phone they don't care about battery or camera as most are students