Screeching and popping noises during calls

[AC Question]

Hi all. Recently my phone has been making loud screeching noises like a fax machine during calls, together with electronic beeps etc as if someone is pressing their phone keypad. I've reset to factory settings twice to no avail. It's not all my the time, just once in a while, but the screech can be deafening. Is this a phone fault, a network fault maybe? I'm at a loss now. Many thank's. Mark.

 

[tony bag o donuts]

I think its your speaker in your phone. I would recommend trying a bluetooth headset and seeing if the problem persists. If it doesn't then your speaker is going bad.