Auto restart after recent update

[Roh02]

My phone galaxy m30s has started to auto restart itself several times after yesterday's system update.

I phone has become slow and i cant use it for more than 5minutes it starts to restart.

[Samsung_Support2]

Dear Samsung Member,
  
Greetings from Samsung Customer Support!  

We acknowledge your query and apologize for the same. To resolve your device hanging issue please visit this link: https://www.samsung.com/in/support/mobile-devices/how-to-restart-the-device-when-freezed-or-hanged/ 

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