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userltNS1AxYK3
Asteroid

Re: Galaxy S9+ battery deterioration after Pie Update

how come samsung doesnt reply to any of the concerns ? this is a samsung forum ? 

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useruf7F3vGJns
Constellation

Re: Galaxy S9+ battery deterioration after Pie Update

my battery life is terrible.  I barely have anything running, my screen is dark, phone is optimized etc.  

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Samsung Care Ambassador

Re: Galaxy S9+ battery deterioration after Pie Update


@mlleelise2 wrote:

Terrible battery drain after Pie update! Trying a factory reset now. Battery life went from 42 hours to 19. Help. My phone is Galaxy S9+, Model SM-G965U, service provided by Sprint.


42 hours? 

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mlleelise2
Cosmic Ray

Re: Galaxy S9+ battery deterioration after Pie Update

Yup.  I regularly got 40-45 hours on a charge.  I don't use much screen time on my phone and have always had it set up so apps go to  'sleep' when not in use. Have always checked that nothing is on in the background when I go to sleep.  Battery used to go down 2-3% during the night.  Now it's down 25%.  If you have any suggestions, I'd love to hear them!

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Samsung Moderator
Samsung Moderator

Re: Galaxy S9+ battery deterioration after Pie Update

@mlleelise2 Here are a few tips to help with the battery life on your phone

Below are a few tips to help optimize battery life.

  • Turn off Bluetooth or Wi-Fi when not in use.
  • Turn on Airplane Mode when connectivity isn't needed.
  • Turn off Background Data.
  • Turn off Auto Sync.
  • Adjust Location settings or disable Location.
  • Reduce Brightness.
  • Turn on Auto-Brightness.
  • Decrease in screen timeout settings.
  • Turn on a power saving mode.
  • Turn off any themes with animations or large file size.
  • Turn off live wallpaper.
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user1pngqIQBOP
Astronaut

Re: Galaxy S9+ battery deterioration after Pie Update

Is that really the best you can do? How about turning the phone off? You missed that one.

 

Stupidly unhelpful post.  How about addressing the issue that your upgrade has killed the phone batterylife?

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mlleelise2
Cosmic Ray

Re: Galaxy S9+ battery deterioration after Pie Update

I should be able to keep the same settings as before - why should I have to turn all of the basic functions off, just to preserve battery life, when the issue is clearly the Pie update?? The update is eating battery life, in particular the Samsung Experience is a guilty party.

This is not right.  Samsung needs to fix this as others have said.

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userUPEMe2MsW0
Astronaut

Re: Galaxy S9+ battery deterioration after Pie Update

Yes, the Samsung Experience is draining all my batter now after the update! How do you disable? I never even use this stupid app! So frustrated with this new update.

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Samsung Care Ambassador

Re: Galaxy S9+ battery deterioration after Pie Update

@userUPEMe2MsW0  Samsung Experience is the name of the UI, so you actually use it all the time. What troubleshooting steps have you taken so far? 

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user6HK1pyiVVz
Constellation

Re: Galaxy S9+ battery deterioration after Pie Update

Don't use phone, ok, I can do that.

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