voWifi (Wifi calling) not working


gee.kyw.ays

Members
Jun 12, 2021
4
3
I have enabled wifi calling option in the menu by running the #*#869434#*#* code and turning on the wifi calling option in the carrier settings. However, on turning airplane mode on and enabling wifi I can't call any number on the phone app. It says no network connection. I don't see any wifi calling icon on the status bar. I am currently on Xiaomi.eu ROM and using sky mobile. Please can anyone help?
 

Poney70

Donator
Oct 3, 2019
5,452
337
First you should ask your provider if your phone number can use the VoWifi feature or not. ;)

- If the answer is no, you can't do anything except changing provider or plan.

- If the answer is yes, your device is maybe not compatible with this carrier (for the VoWifi only). I don't think you can do anything to fix that so you should try another provider.

:)
 

amorim

Members
Jul 6, 2021
1
3
Hello, I have the exact same problem. In my case, VoWiFi was working perfectly with the first Xiaomi.eu fastboot build for the K40.

After I updated to a newer version, it stopped working completely. I tested my SIM on another device and VoWiFi works fine.