Open search

Battery issue on s9

First Poster

Hi, Got my S9 6 months ago.Over the last few weeks when the battery gets to 4% it flashes again to 1% and goes off like literally within a second. Even if i turn off most apps, put on airplane mode etc. Still goes within a second. Any one else with this issue and what can be done to correct it.

Appreciate any help.


Superuser I
Superuser I

It could be a rogue app draining the battery fast @Siobhi


If this was my phone I would put it in Safe Mode which disables the downloaded apps and leaves the stock ones Live. 


If it stops in safe mode then it's a rogue app. 

Delete your most recent ones first one at a time. 


If it continues in safe mode then look at what the battery stats in the phones settings say. 


Sometimes a back up and factory reset as a last resort can help. 


A Samsung Experience Store or Samsung Service Centre can run a diagnostic on the phone too. 



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

Top Liked Authors