Poor sound quality in phonecalls
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I have used Ubtouch for several years, but I have a reoccuring problem that keeps coming back: Sometimes people complain in phonecalls that they have difficulties to understand. The sound quality becomes choppy or at least far away from 'crystal clear'. I can hear them well. It can start after a minute or two, or it could come anytime. I'm not on the move, but sitting in the same spot during the entire call. Rebooting the phone sometimes helps. In the past I have thought it could be because of second hand or old phones, but now I have a Fairphone 4 with a fresh install. Where should I start troubleshooting?
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Hello,
I also have the feeling that the call quality is not good. What you say would explain that.I have a fairly modern mobile phone, a Volla X23.
I've been testing VoLTE for a while now. As expected, the voice quality is better. Unfortunately, Volte uses a lot of battery.
Greetings
Charly