VoLTE Service Issues

[Moods2]

I have Samsung A51 and I'm using Jazz Network. Jazz offers VoLTE service all over Pakistan and Samsung A51 also supported VoLTE. 

But after recent update VoLTE service is not working on my phone. 

I checked everything but the issue is not resolved. 

Any one or Samsung Team .

 Please Guide. 

[user9992112]

Call Jazz and ask them to reactivate your sevice

[Moods2]

I called to jazz and Now volte service activated. Thanks 😊