Battery

[Rajvar2603]

I have Samsung M31. I daily used to.charge battery. But battery also draining fast.

[vishal5685]

just switch off GPS and sleep background apps. u ll see the difference

[rajkm008]

turn of location and turn of animation & turn of always on the display & limit background process u can find this on developer option settings & auto background sync... please turn on data services only when you wants, if u follow these all methods its can help it helps reduce battery drainage.

[Anonymous]

it's not problem of battery...it's problem of software....may you simply install your last software by using mobile data or wifi......if possible then use smart switch or odin to install software...if software glitch present then none of the tricks will work

[Anonymous]

SoT you are getting?

[Ehsank]

do these settings brother it will help to save more battery life
1. Connection>more connections settings> disable nearby device settings

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

3. Google >click on 3dot>usage and diagnostics >off this option

4. developer option >background limit>no background processes.

5. Long press on each app specially 3rd party and rarely used app>app info>

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.

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

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve "Battery drainage" issue kindly follow the given below steps:

1)Battery optimization:-Settings>Select Device Maintenance/Device Care>Optimize>Optimize all options like Battery, Storage and Memory

For more information on battery drainage please click on the link below:
http://www.samsung.com/in/support/skp/faq/1101689

If the issue still persist, kindly register your concern in Samsung Members app (Samsung Members app > Get help > Feedback > Error report/ask question) along with Video or Screen-shots(which application taking most of the battery). This will help us to further investigate and resolve your concern. 
Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support