I want to use DFU recovery mode for my iPod, is this going to remove all my music, contacts, pictures, apps, etc.
My iPod has been acting up recently and its extremely annoying. My battery drains to 20% almost instantly after unplugging it after its been charging overnight, when i plug it in to charge it only takes about 1 minute when it says its full, sometimes it shuts off when it says there's still battery power. Today i noticed the screen keeps glitching and whenever i unplug it and open the camera it immediately shuts down. I've tried restarting it multiple times. I'm going to try the DFU mode and see if it cures the problem but i don't know if that will erase every single thing i put on there myself. Anyone else having this problem? Any suggestions on anything else that will work?
iPod touch, iOS 8.4.1