I am using S21 FE 5G which is on OneUI 6.0 March 2024 security patch. After receiving the android 14 update I have received the option to enable VoNR but whenever I call someone it gets switched to VoLTE. When I put it forcibly 5G only then I can use VoNR but I am unable to hear the other person's voice
Maybe the 5G network you are using isn't fully upgraded particular to calling functionality. I too experienced this issue where the voice from the receiver side is completely gone due to network switch from 5G to 4G or vice versa.
Same here with me with my Galaxy M33 5G. No dedicated 5G only option available but showing vonr option. Using third party app force 5g. When a call is made on 5g network, not able to hear the other person's voice.
