Oreo problem

[RobertoA52017]

After manually update to oreo battery discharge very fast on A5 2017 region XSG (UAE) 🇦🇪 WHY SAMSUNG WHY ???
On Android 7.0 Nougat my battery last for almost 2 days & now 12-13 hours what kind of bug is causing this ???
Is any chance to roll back to 7.0 (Nougat) or I need to delete all stuff from phone & install 7.0 manually ???
I DON'T NEED OREO IF DRAIN MY BATTERY RAPIDLY !!!

[billel]

Brother, how did you update manually

[RobertoA52017]

Open https://samsung-firmware.org/model/SM-A520F/ (this is for my phone) select model & region than follow the instructions for update & install.
Working 100% 👍

[RASEELKC]

Me updated android ore but camera not clear

[RASEELKC]

My mobile Samsung galaxy s7edge update android ore but camera not clear

[RobertoA52017]

Go to samsung support.

[R009]

need volte feature in oreo update

[PhoenixPhoenix]

Your lucky with 12-13 hours battery life. Me? only 2-4 hours on Nougat

[RobertoA52017]

Maybe oreo 8.1 fix the battery bug or error.

[FadyMichel]

the same