on 25-07-2018 17:37
As you can see these options are greyed out. Is that a firmware lock or a deliberate restriction put in place by o2.
on 25-07-2018 20:12
What phone do you have.
it will more likely be the request of o2.
If if it doesn’t have o2 approved firmware, then it may not be compatible on there network for Wi-fi and volte
Ot could be that there testing it and they haven’t approved it.
could be its go generic built in settings and not just enabled.
Use iPhone XS Max dual sim, SE, Honor 10, IPad Pro 11, Apple Watch 4 LTE, 100+ Mpbs Barrier and a Record Player.
25-07-2018 21:34 - edited 25-07-2018 21:37
I wondered if it's because it is not in root mode that the setting can't be overridden. It's the latest software so it's a bit having a feature that can't be used. Even with an unlocked handset.
on 25-07-2018 21:42