No one hears me when I call, mute

It is like my fp2 is on mute mode when I call. It is really enoying and i need help. I can make and take calls but no more.

Try to disassemble the module and clean the contacts. If this doesn’t work, maybe you have a hardware malfunction. Please also have a look at this thread:


If it’s not the microphone (does it work with other apps? sound recorder etc.) then please continue here: