4G Calling VoLTE - Huawei

[td97]

Hi all,

I have a P30 Pro and Red SIMO plan. The 4G & WiFi Calling "extra" is enabled on my account, and WiFi calling works and is an option in my settings app.

There is no 4G Calling option, which I desire.

Any help/advice would be appreciated on if this works on open firmware Huawei devices. Customisation code C431 in particular.

(FWIW this feature does work on the latest open firmware Samsung devices).

[BandOfBrothers]

It might be worth calling 191 and  Ask the agent to force the phone via sending an OTA configuration update that should provision your phone for Calling Over WiFi. 

[chistery · Accepted solution]

My P30 Pro has no VoLTE option showing, but I stay on 4g+ when making a call.

[td97]

Thank you. That is indeed true. Completely overlooked on my part. Great that it seamlessly works with no action required on the user's part.