Samsung m21

[Rahul08M21]

After ui 3.1 update

Heating problem solve

S.o.t is 12 hrs with remaining 3% battery

[Mayo45]

is your phone 4gb or 6gb RAM? and how is the RAM management with 3.1 update?

[Rahul08M21]

4gb ram

[Rahul08M21]

No lag still

[Samsung_Support1]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please visit this mentioned link to resolve your device heating issue: https://www.samsung.com/in/support/mobile-devices/why-the-device-heats-up-during-use/

For further assistance, 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