How to activate wi-fi calling

[Mattanddo]

I have an Apple iPhone SE (64GB) Model MX9R2B/A.

I am trying to activate wi-fi calling but I just keep getting into an endless loop of "see if you phone is able to do this" kind of message then back to switching the toggle for wi-fi calling on and it then keeps saying to activate contact O2

[Bambino · Accepted solution]

@Mattanddo You need to contact O2 to have them activate it on your account.

You can reach O2 via social media to help you with this:
Facebook (https://o2uk.co/O2CFB), Twitter (https://o2uk.co/O2CTW), or Instagram (https://o2uk.co/O2CIG)