Freezing and continously restarting M30s

[Rgnp]

 I am using Samsung m30s mobile from past 1.5 years. After July security update my mobile is continuously restarting unexpectedly and freezing suddenly. Please help me out from this problem. What should I do? Where I have to complaint about this. Do the needful.

[Rgnp]

Can you help me out by signing this petition?

https://chng.it/gpQrsyPV

[BSPARMAR]

samsung m 30s restart restart restart. phone lia hamne ya koi restarting machine.???

[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