Question OnePlus ACE / r - not see Volte and WiFi calling

[onken]

Hello,

i today recive One Plus ACE / r - soft global
CPH2411_11_A.04

How i can enabled Volte, WiFi calling ?

I not have this option in SIM managment

Please help...

 

[onken]

Problem i solved.

 

[tumsd923]

-

 

[tumsd923]

Problem i solved.

Could you show me how ?
Thanks.

 

[onken]

Must have root

And later this thread:

https://xdaforums.com/t/how-to-enab...e-in-sim-info-settings.4459107/#post-87042361

 

[tumsd923]

Must have root

And later this thread:

https://xdaforums.com/t/how-to-enab...e-in-sim-info-settings.4459107/#post-87042361

Thank a lot

By the way, which country are you using this phone ?

 

[onken]

Poland.
To change props and T-Mobile and Orange wotking ok