Lg v20 after new update calls problem started

[Android Central Question]

I have LG V20 phone today 20.04.2019 I have updated new versions and after that start problem of outgoing and incoming calls.

Outgoing calls automatically cut after dial.

Incoming calls showing different reasons.

PL help me my what's number
[removed].

 

[Mooncatt]

This is an issue best suited for your carrier to help you with. They have resources to see how well your phone is (or isn't) communicating with the towers, which could be part of the problem.