My daughter's iPod 5 headphones only work on one channel. Last time she had this problem a quick restore fixed the problem, since then Apple replace her iPod due to other problems (with a new one) and everything was working fine till a few days ago. Her iPod is JB, girly theme etc. Is there any file I can play with to fix this problems? I searched Google but my terms didn't yield anything.
TIA
TIA