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Original topic:

Serious battery draining problem in s9+.

(Topic created on: 04/11/19 07:13)
Kajansh
First Poster
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Galaxy S9 Series

Battery draining problem is being worst in s9+ after pie/one ui update. Was waiting for being solved in every update. But always disappointed. Had to charge 3 times daily for normal use. Thats too bad for high end device.

Is there any solution? Hope it will be solve in near updates.

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3 REPLIES 3
MightyMe
First Poster
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Galaxy S9 Series
I dont know when mine updated. But this past week my s9 is draining and getting hot. 50% down with not use.
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Ireibe
Troubleshooter
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Galaxy S9 Series

@Kajansh wrote:

Battery draining problem is being worst in s9+ after pie/one ui update. Was waiting for being solved in every update. But always disappointed. Had to charge 3 times daily for normal use. Thats too bad for high end device.

Is there any solution? Hope it will be solve in near updates.


That would depend on the workload and the settings in Device Maintenance > Battery > Power Mode.

From what I've read it's normal for the S9+ to drain its battery in 8 hours or so when you keep it at maximum activity.

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Enjay
Voyager
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Galaxy S9 Series

I've been on oreo all year but finally updated a few days ago, I'm now on the latest October 1st patch. 

After all the updating had finished I did a factory reset and so far battery is much the same, no worse than before on oreo. 

 

I don't know if it's necessary but phone seems to be running sweet. 

 

Just be sure to back up everything you don't want to lose if you decide to try it. 

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