WELP

[AronColumna]

My phone battery got drained faster every 3 minutes WHAT!? SO FAST IVE WASTED MY BATTERY SO FAST 

can u solve it please my battery got normal 

A53

[Andrei_idontknow]

Did you update your phone? My phone sometimes happens when updating one ui.

[AronColumna]

yes I did.. it happen battery got normal no more good

[TeamGalaxyDD]

Hi AronColumna,

- Have you checked the diagnostics tool in your Samsung Members app to see if your battery has any problems?
- Did you recently update your device? Sometimes, updates may rewrite certain files in your device, leading to the phone re-learning your usage habits. This should even out after a couple of days. 
- Are you keeping wireless services (WIFI, Mobile Data, Dual SIM, Bluetooth, NFC) on? These can cause significant power draw and eat up your battery life quite well.

Let me know if you've done any of this :)