iPod 4th gen won't go beyond Apple logo
My 4th gen iPod is having some weird issues. When I try turning it on while unplugged, it turns on but it only reaches the Apple logo, stays there for a couple of seconds, then turns back off, never reaching my lock screen. But when I connect it to a power source, it turns on normally. I already tried doing the hard reset (power/sleep + home buttons) and the recovery mode via iTunes but it still exhibits that issue. Can anybody help me? Thanks!