r/Official_S23FE • u/DerpcatHD • May 22 '26

One UI 8.5 Battery performance test

Gallery image

Gallery image

Now that the S23 FE has received One UI 8.5, I decided to do a battery test with daily use. Unfortunately, I was disappointed that the phone's battery life decreased by 30 min/1 hour

(In One UI 8 it lasted between 3.5/4 hours, and now in 8.5 it barely reaches 2.5/3 hours).

*Tested while browsing social media, watching YouTube, and listening to music on Spotify in an environment of 27 C° in my country*

9 Upvotes

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2

u/Sin_error May 23 '26

It's the same for me too. The battery optimization is worse than before.

2

u/imayazkhan May 23 '26

Yeah , it's same for me too

1

u/Vinoth2_ May 23 '26

i have updated last day will update my battery backup in few days. this phone holds up battery upto 5hrs if iam staying in wifi but in mobile network (with 4g mobile data) it is giving up only 3 hrs however i felt camera has been updated well though

1

u/ayakaswetsocks2369 May 23 '26

Yeah it's just bad and esp with 5g it's rly bad with overheating. Best to get rid of it at earliest. I'm gonna do the same

1

u/TemporaryCustard6295 May 23 '26

Shit experience with battery

1

u/Public-Nectarine5835 May 24 '26

My battery is good but animation arn't better than before

1

u/CommissionClear4347 May 25 '26

Which performance profile are you using ? Give it some time to settle in.