Battery Backup

[AYush2313]

Am facing unknown battery Drain sometimes it goes down on it self 

When i got my battery replaced it was showing 23 or 22 Hours after a full and now it shows on maximum 14Hours why ?? USUALLY BATTERY DRAINING SAMSUNG SHOULD FIX IT ...

[ARJUNB]

See this.

[AYush2313]

Yes it was showing same

[MoonStarrer]

How much mAh battery have you got on your phone ? Restrict background usage of apps, try dark mode, turn off AOD, turn on power saving mode. If it still remains, teach out to a verified Samsung service centre.

[AYush2313]

3800mAh S20 I don't use dark mode battery and display ha been a week ago

[MoonStarrer]

Even if you don't prefer dark mode, you can use battery saver and restrict background usage

[amannscharlie]

It depends on uses bro, and features you turned on

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. To resolve your device battery drain issue please visit this link: https://www.samsung.com/in/support/mobile-devices/how-can-i-optimise-and-extend-the-battery-life-on-...

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support