I haven't been able to be heard properly on a single call in 18 months. Be it with an iphone, an android, ... I've tried half a dozen phones to no avail.
It's now a joke with my interlocutors when I forget to activate the spearker and leave them a message: “I didn't understand a word, were you in your Grenadier?"
In bluetooth, navigation or music cuts off randomly.
I put my phone on a stand and use the speakerphone (...)