S21 battery

[Dead_Pixels]

After the software update on Monday 8th,my battery drains really fast anyone else have this problem,it was really good before that..

[Spewy]

Me too... All over xda, everyone complaining since Feb update.
Hopefully Samsung issue an urgent update (don't think we should have to wait until the March update)

[Joeeye]

I have issues with the update but battery life isn't one of them. My first day of use since update, over 10h SoT. This is the S21 Ultra 512GB Exynos version.

[ironass]

Did you follow best practice after the update and wipe your phone's cache partition?

[Kieranlake]

I'm sorry wipe what never done that before and only now getting issues

[Blessed4life]

Same here battery is Stella no complaints here.

[GavS]

same here both me and my partner have both noticed battery drain since the update earlier this week. between 10pm and 6am the phone has drained 30% was on 93% when I went to bed and got up to 63%. usually I expect to see a 2-5% overnight drain.

[starhawk]

i have the same problem, was fine before the 8th, now battery lasts about 12 hours with 2hrs sot. went to bead with it on 90% and woke up down to 65%

[igor871]

Same issue here. Huge drain after the update. Lost 20% overnight, 8 hours idle. AOD is turned off during night so it does not contribute to the drain.

[Xeratulno]

Same here 😞

[HorasCZ]

I have the same problem after February update od my base S21.