Missing WiFi calling and VoLTE and not having access to 5G are the deal breakers for me. Those are worth the increase in price to a network that offers them.
Yes - I'm just about to find this out. Voxi (via vodaphone) don't seem to support this for my oneplus. Calls will drop to 2g. Will find out how much of a pain it becomes but a right shag if i have to change to a not-as-cheap plan (or update my perfectly adequate phone to also get 5g i guess)
Missing WiFi calling and VoLTE and not having access to 5G are the deal breakers for me. Those are worth the increase in price to a network that offers them.