VoLTE and VoWifi are working but when calling through wifi, the HD symbol is not showing. In other devices, both wifi calling and hd symbols are showing for the same carrier.
As for me when I am taking a call through WiFi the WiFi symbol is shown in the call notification and also in the phone app call history ( not in the call screen ) and when I am using VoLTE it shows HD in both the call screen and phone app call history.
I think to show as wifi HD calling, we need to be at least at wifi 6 standards, our usual wifi in the country is wifi 4 I think. So it will not show as HD.
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Wifi 6 is not a requirementrequirement since it is working for other devices, wifi calling doesn't require that much bandwidth. HD voice is a codec that should be enabled for VoWifi.
