No sound at all, please help
I bought iphone 4, updated it to the latest software, and then wanted to use it. i figured out that there is no sound on the phone at all! it doesn't work on loudspeaker, doesn't work on voice memos, camera, calls, ringtones, earphones, anywhere. I tryed cleaning almost everything on phone that have relations with sound, deleted file from system/library, opened phone, cleaned the dock contacts... Microphone doesn't work too. I don't know what else to do to fix this...? Anyone can help me?
Is this a good question?