How to fix Galaxy S9 battery drain issue: discharges fast when it reaches 30%

[MrFak]

Hello My Samsung S9 is having battery issues. Sometimes i get to 30% battery and dont touch phone for 5 minutes to only discover phone battery has completely discharged and have to charge phone. This happens at different percentage of battery but all under 30%. When it does get to show battery needs charging at 15% warning, i put phone on charger only to watch it the phone discharge to 0% turn off and start charging. I do use the device manager to check battery and am now wondering if that has some effect on what is going on. Look forward to your suggestions. Thank you.

[LordsTrader]

try kro

[MrFak]

yaaar already do check these things, issue wo nhe issue 30% pe ate e within 2 min 0% hojata ha

[LordsTrader]

battery check krwao ab

[LordsTrader]

battery temperature be check kro sth me

[LordsTrader]

nd battery be apki kharab ho skti hai..

[AliRazaShafi]

what is your average SOT?

[MrFak]

2:53 hrs average

[AliRazaShafi]

thats not good. can you share your battery usage screenshot? because it should be around 5 hours.

[MrFak]

Google play services and other Google built-in apps consuming the most