Battery draining faster after software update

[popmaster109]

Hello has anyone else experience faster battery drainage after updating one UI 7 on your S24 ultra and if you have experience the same thing has anyone been able to sort out the issue and if yes what have you done

[Piper123]

Hey there and welcome to the Samsung UK and EU Community Forum

Lots of similar threads already, did you search before posting your question?

Turn off Auto Blocker then

Using the Samsung Phone App (not the Google one)

Dial *#9900# then scroll down to battery stats reset. Click then restart your phone.

Credits to @Moiramon and @lminvti for this information from previous threads.

[Islamabaduk]

This code doesn't work...showing invalid code 

[arianwen27]

Did you make sure auto blocker was disabled? When it's enabled all codes show invalid. The code works for me

[Piper123]

You need to follow the instructions exactly

[Islamabaduk]

I turned it off and reset battery stats...but still the same issue....while replying to this text battery dropped down by 2%

[Piper123]

Once you've reset battery stats, your device will need several charging cycles to learn your usage pattern again

[Islamabaduk]

Bro it's not working at all...it keeps draining at the same rate 

[johnz237]

What they mean *to my understanding* is it wont IMMEDIATELY be better. After a few cycles- battery drain- charge- a few times it should improve

[Piper123]

Please read my previous comment

[NZ_Bill]

About a week after wiping the system cache, my battery performance is almost back to normal.  So, things are looking up here.