I'm pretty sure it's the Ipod Touch itself. I have tried other charges, & I have tried other sources(laptop, & other outlets) & it didn't do anything. I dropped it back in october,which made the screen crack. Yesterday, it flew into the snow(someone kid ran into be, I fell, & everything went flying). The ipod got thrown a few feet into the snow. I really didn't think anything about it, it has dropped in the snow before. When I first charged it, there was no problems.But as it got later into the day, I started having issues with it charging. It would say "charging does not support this accessory".Eventually, it wouldn't even charge.