No Voice call when put to NR only in Jio

[ifru]

I have put NR only in Reliance Jio so that my phone always connects to 5g in ##4636##, it works as expected but cannot make or receive a phone call. If I chose NR/LTE everything works fine but sometimes my phone connects to 4G, which is not what I want. I it because Jio supports voice only over 4G? Is this fixable? My device is Poco F5 5g

 

[zen]

You may need to enable VoNR.
Type ##8667## in your phone dialer.
Now VoNR is enabled in your JIO SIM.
Go to SIM Card setting in JIO SIM. It should now show VoNR enabled after VoLTE.

 

[Zuke]

Enable developer mode on your phone and then look for VoNR option in Developer options. Enabling it should fix it for you.

 

[ifru]

VoNR option is ON and still not working. Any way to check whether Jio supports VoNR in my region?

 

[funnyfiend23]

Same here vonr is enabled and it's showing in my phone still can't able to make or receive calls with jio

 

[akshay71]

You need a software update to enable that feature. Recently, Apple has released iOS 17 which enables VoNR toggle for supported iPhones (14 and up)

 

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[karthi]

For me able to make a outgoing call but incoming call not working