If I place my Nexus 4 against my ear, I can hear high pitched screeching and some popping coming from the earpiece, even when a call is not taking place. At first I thought it was a heat issue, maybe some capacitors or something getting a bit hot and whistling, so I turned the phone off and the noises stopped instantly.
This is pretty annoying and surely shouldn't be happening
This is pretty annoying and surely shouldn't be happening