After updating to One UI 6.1 on my A52, locking and unlocking the screen causes the phone to crash and restart. After a little troubleshooting, turns out having the wifi connected is the problem. Note that having the wifi enabled but not connected to a router is OK and using mobile data is also OK. Disabling wifi, however, causes the phone to crash and restart. I tried few suggested fixes on the internet like deleting network data, updating apps, disabling finger print scan... nothing worked.
