A52 After Update Volte is Missing

[Chikkusamaya]

Where is the Volte 

[muhammadmpp]

Same

[muhammadmpp]

But working volte

[Chikkusamaya]

Yea 100%

[vivek1989]

Do u use jio

[goodthings]

Kindly reset factory data without backup of apps then try to it's again. 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.