Original topic:

S9 plus

(Topic created on: 11-14-2020 02:07 PM)
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SneekND
Active Level 6
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Galaxy S
Hi any one recently changed the battery in there s9 plus 
Mine backup is getting bad can't get it a day with full charge. 

Having this phone now for 2.5 years will replacing the batter with new one will give a better backup. 

The phone feels so snappy still and love the camera not looking to upgrade, want to fix the battery part. 
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5 Comments
Ehsank
Expert Level 5
Galaxy S
if you not done yet then do some settings to save more battery life and observe for next 1-2 days, it will give a noticeable difference

1. Connection>more connections settings> disable nearby device settings.

2. Location>improve accuracy >disable
A. Wifi scanning
B. Bluetooth scanning .

3. Device care>battery >power mode>select "optimised" and "adaptive power saving".

And then click on "app power management >
And enable these 2 options.
A. Adaptive battery
B. Put Unused Apps to Sleep.

4. Long press on each app specially 3rd party app(LIKE FACEBOOK, YOUTUBE) and rarely used apps and also ON "GOOGLE APP" as well, then click on>app info> go to these 3 options below on by one

A. Mobile data> allow background data usage>off

B. Battery >allow background activity >off

C. Notification >disable unnecessary notifications like promotional and unnecessary reminder notifications.

5. Go to settings> privacy > permission manager > location> and check which app have accessing your location all the time and if you not using that apps much, then deny access or set as " allowed only while in use"
As unnecessary location access by 3rd party app causing battery drain.

6.  Go to settings > Google > on device sharing> check which 3rd party apps present there for e.g. if you use paytm , paytm will  shared data to show recommendation and suggestion which also cause battery drain

7.  Go to settings > account and backup> account > check which app syncing automatically there, and if any app which not necessary to auto sync then click on it and "disable sync"

8. Go to settings >apps>search "weather" >click on settings icon right side > change "auto refresh" settings as per your requirements and disable some unnecessary reminder. ( due to auto refresh it continuously consuming battery)


9. If you use Facebook frequently then disable "auto play video"
And if you are mostly uses mobile, on wifi connection then also disable "auto play videos" in YouTube.

10. Google >click on 3dot at right top corner>usage and diagnostics >off this option.
SneekND
Active Level 6
Galaxy S
have one this still have low battery performance issue.
Ehsank
Expert Level 5
Galaxy S
means did you already have done all these?
Galaxy S
refer to service center if this doesn't solve your issues
Galaxy S
It takes some time for the battery to calibrate. Just give it few days and see