(FIXED) extremely bad battery life and constant cpu core lock at 2ghz after hyperos 2 update on nuwa (2.0.3.0 xiaomi.eu STABLE)

[poweruser44]

First off, fairly similar issue to https://xiaomi.eu/community/threads...isnt-being-touched-on-k60-pro-socrates.73153/

After updating to hyperos 2 (i did do a data format and dalvik wipe while updating), my battery life worsened,, on miui 14 xiaomi.eu rom before i was getting 5h 30m-6h Screen on time.

when im not using my phone (when screen is on but not being touched), i get 2300mhz core on almost every cpu core, and ''others'' consume 700 mAh battery, potentially leaving me with less juice throughout the day

 

[poweruser44]

i think what i did was a ''dirty flash'', i used the first install script,i got a different set up page and everything, so lets see if this fixes things up after app setup etc.

 

[poweruser44]

i think what i did was a ''dirty flash'', i used the first install script,i got a different set up page and everything, so lets see if this fixes things up after app setup etc.

edit.... did NOT install magisk this time around... gained 1h 50m screen on time with similar usage... weird, but amazed..

 

[StratOS1]

You are not alone with it ...
Have the same symptoms ...
Guess problems with power governments

 

[poweruser44]

You are not alone with it ...
Have the same symptoms ...
Guess problems with power governments

yeah thats exactly it, a restart fixes it usually

 

[Motox]

edit.... did NOT install magisk this time around... gained 1h 50m screen on time with similar usage... weird, but amazed..

U had play integrity fix installed ?
The new version 18.3 has battery drain fixed
Mine device don't eat so much battery anymore in stand by

 

[poweruser44]

U had play integrity fix installed ?
The new version 18.3 has battery drain fixed
Mine device don't eat so much battery anymore in stand by

hm no i didnt have any modules installed, just magisk itself, now i will try to install PIF you mentioned, currently i get nice battery life 3h 35m screen according to GSam and 62 percent battery remaining, ill now install the fix but in theory shouldnt affect, i also tweaked the core clocks and gpu clocks a bit, downclocking them because i dont game and dont need all that power