Glad to see you are laughing about it 
Strange that the topic is tagged as âsolvedâ when you have such issues.
So that could be down to what either their reception, which is doubtful as the issue or your mic software. It could be many combinations sadly.
Your friendâs could be down to Bouygue the possibilities are endless
So I wonder if all this is carrier related??
On the Framework note see . . .
https://forum.fairphone.com/t/framework-laptop-launch-a-repairable-upgradable-notebook/70862/83