Galaxy A01 Android 11 Battery draining fast

[Tequila26]

i updated galaxy a01 android 10 to android 11 with latest january patch 

[butete]

Just give it time it is adjusting to your usage.

[Tequila26]

but its 1 week now

[butete]

Just give time

[Tequila26]

i cannot downgrade now to android 10

[A_I]

Actually you can manually tru odin, but first try to clean it up by wiping let see if it's still draining fast(Don't forget to back up 1st).

[Tequila26]

but it rev fail sw

[A_I]

Did you try wiping partition first? If it's still draining fast.

[Tequila26]

yes i try many times but no luck still draining battery fast

[A_I]

Download firmware(AP,BL,CP,CSC)with the exact model version before connecting to odin. be sure to toggle debugging and oem on. You know the risk right?