Network issue After One UI 8 update in S21 FE

[SMTPTL]

Hey everyone, I am facing network issue in S21 FE after One UI 8 update. In open area there is no N/W issue but in my office cabin or at home I am not able to connect or receive call. All calls gets dropped. There was no N/W issue before update. So please guide what to do or provide any solution if anyone knows. 

Moreover, is anyone facing same issue? Please let me know. 

Thank you. 

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we would request you to kindly perform the following steps to resolve your issue.

● Kindly check the device in different locations/network coverage areas.

● Check Mobile Network: Settings> Connections>Mobile networks> Network mode> Select 5G/LTE/3G/2G (auto connect).

● Check Network Operator: Settings> Connections> Mobile networks> Network operators> Select automatically.

● Kindly check the same SIM card in another phone or another SIM card in the same phone to verify the issue.

● Kindly try to contact the service provider once.

● You can reset your device by following the steps from the below link.
https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-mobile-how-to-perform-a-factory-res...

If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> Select the appropriate issue category> Type your query and send).

Warm Regards,
Samsung Customer Support

[goodthings]

Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. If you like please accept as a solution it's help to others users also,click on 3dots in my reply section and click on accept solution. Thanks.

[goodthings]

You're welcome to here.

[samsunghateUBc]

Same here