Question Factory underclock kernal

[limjialok]

Hi, my poco F3 is recently overheating.
Is there a custom kernel which comes factory underclocked in CPU and GPU? As I can't install magisk and root due to banking apps/office requirements.
Poco F3,
Void UI
Also, is it normal for F3 display to be dull and be lack of contrast? Clean installed on arrow os, void UI and pixel experience. Still the same

 

[nicky69100]

Are you sure you are using good firmware version? Heat and screen could maybe related to this ( excluding you have some hardware issues). If your phone is overheating maybe it provokes your screen dimming issue ( Oled screen lower there brightness to avoid burning/marking problems ). If I were you I'd go back on stock to compare with a good reference.

 

[limjialok]

Yes, I'm currently running 14.0.4.0 global firmware. The screen contrast is low even when the phone is idle and not overheating.
Stock miui fixed the contrast issue but I forgot to test the overheating issue that time
Can I check if you are running custom ROM and if your display colours looks the same as miui?

Are you sure you are using good firmware version? Heat and screen could maybe related to this ( excluding you have some hardware issues). If your phone is overheating maybe it provokes your screen dimming issue ( Oled screen lower there brightness to avoid burning/marking problems ). If I were you I'd go back on stock to compare with a good reference.

 

[Rstment ^m^]

Yes, I'm currently running 14.0.4.0 global firmware. The screen contrast is low even when the phone is idle and not overheating.
Stock miui fixed the contrast issue but I forgot to test the overheating issue that time
Can I check if you are running custom ROM and if your display colours looks the same as miui?

Nexus kernel or wild angel kernel are best when it comes to thermals - I'd suggest wild angel but it's no longer maintained