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Isn't it still possible to make a low-audio-quality call over the LTE _network_ (i.e. showing LTE when you make a call) due to negotiating down to older codecs

Isn't it still possible to make a low-audio-quality call over the LTE _network_ (i.e. showing LTE when you make a call) due to negotiating down to older codecs if one of the other elements of the connection doesn't support higher-quality codecs?

toast0 9y ago
Yes, that's quite possible, but it's also still the best indicator I'm aware of that you might be getting better quality
Markoff 9y ago
you can just disable VoLTE in your mobile, no matter what network you use