Mobile data is not working after the new Android 12 update

[userULoSiU83iJ]

No data connection is available after updating to the new Android 12. I just updated on Feb 8 with a Note 10.

I've tried:

Restarting the phone

Resetting the network connection

Resetting the APN

Manually input a new APN

Switching on/off airplane mode

Clearing the cache

Starting in safe mode to check if it's an app making the problem

My wife has the same mobile service but with an iphone. So it's not the service. 

Anyone else having connection issues?

[thoughts]

Factory reset your phone if whipping the cache partition does not work.

[Paulyy]

Same here 😑

[userULoSiU83iJ]

Factory reset also did not solve the problem.

[Members_EleJWxr]

go to developer options adn turn on mobile data always active