Samsung galaxy M21

[vikram1998]

Phone hang or Auto Restart  Automatically 

Factory Rest kiya bhir bhi problem he

Bad Phone 

[JithinAjith]

1. Settings 》Apps 》tap 3 dots 》Reset app preferences

2. Settings 》Device Care 》Battery 》Background usage limits 》
* Deep sleeping apps 》select all apps
* Sleeping apps 》select all apps

3. Settings 》Apps 》
Android system Web view 》Tap on 3 dots 》uninstall update
Android system intelligence 》Tap on 3 dots 》uninstall update
Chrome 》Tap on 3 dots 》uninstall update

4.Update all apps

[vikram1998]

Factory data Reste Kiaya fir bhi Problem 😑

[JithinAjith]

Wait for next update

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support! 
 
We acknowledge your query and apologize for the same. We request that you kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Thank you for writing to Samsung. 

Warm Regards,
Samsung Customer Support