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Battery draining after updating

New Member

I've recently updated my galaxy s9 and I have noticed my battery life has instantly halfed, I have me phone on medium power save and it was lasting two days now after the update it's not even lasting a day????


Superuser I
Superuser I

Have all your apps optimised when you updated ?


It can take a short while for the phone to settle down after such a large update.


Please check in your Playstore if any updates are pending. 


Also check your battery stats to see if anything is being highlighted. 


Finally if clearing the phones system files cache does not help then back up , remove any Sd card and factory reset as a very final resort. 

Current Phone ~

Samsung Note 10+ 5G _256Gb > Model: SM-N976B._ Samsung One Ui / Pie.

Samsung Gear s3 Frontier Watch
Samsung Galaxy Tab A {2016}SM-T580

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