Ever since I got my FP3 phone last November I discovered an issue where when I used Whatsapp, all my calls had issues with an audio delay from 2-5 seconds, that makes it almost impossible to speak to people.
I tried using Signal as well, it is a bit better but sometimes has delays as well. Not everybody is willing to use that app though.
I tried to call people from different phones using the same phone network and wifi, (Samsung Galaxies, iPhones) but no other phone would have the same issue, calling the same people. So it clear that my phone is the issue.
Making direct phone calls does not have this problem.
But I have not found anybody else having similar problems. Does anybody recognise this issue on their FP3?