Why my volume not working but works when using a ear piece?
My Iphone 4 has no sound when I play music or video. The volume is not working when I pressed the volume buttons. The speaker sign shows up when volume button is pressed but with volume at zero at all time (speaker sign without the cross i.e. its not muted). But when ear piece is plugged in, the volume works normally.
What is the problem? The volume buttons, the speaker or the phone jack?
Questa è una buona domanda?