Hello. I've been having some trouble with my iPod as of late. The device does not recognize that it is plugged in regardless of where, be it an iHome device, a USB plug directed to a computer, or a wall plug. It does accumulate charge while plugged in, albeit slowly. The battery icon that usually indicates charging does not show up. If I plug the device into a computer, the device does not attempt to connect to iTunes, and the computer does not identify any sort of device connected to it (on Windows, by the way, but that probably holds no relevance to the situation). I am certain it is not the cable, because it still transmits charge. The device functions fine otherwise, although I suspect there is some slight battery memory development. Nothing too significant though. I've already stopped by a Genius bar once. The attendant told me that he had cleaned the charging port and reset it and that it had started charging. It has stopped working since. I've attempted several resets, both via holding the home and power buttons and through the settings on the device, but it still won't recognize that it's plugged in under any circumstances. What would you recommend doing next? I'm already backed up to iCloud, and it doesn't look like backing it up to my PC is going to be an option, as I haven't set it to sync over WiFi. Do you have any personal tips? Should I give the Genius Bar another go? Should I just buy a new one entirely?