Questions about VoLTE
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Hello, I have a Volla x23 mobile phone and T-Mobile in Germany as provider.
I have been able to use Volte for some time. But there is a problem to me. Normaly when you call someone, you can hear a call signal until the other accepts the call. With Volte you don't hear this call signal that is very irritating.
You never know if a connection has come about. And then at some point suddenly someone speaks there.
Is it just a problem for Volla X23 or does it work for everyone?
Does anyone who has VoLTE also has VoWifi/VoWLAN?
Thanks for help & Greetings Charly