Q: I recently changed my email and changed accounts to work with it but Ipod touch 5 won't fully accept the change.

Most of the apps accepted my need my old email and password email and password. However some of the more important feature's still rely on my old email and password which no longer works so as a result neither do those festures. I was advised to preform a hard reset but I can't cause it needs premission from my old email and password so im stuck. I tried going into the general settings to change it from were its set there but it refuses to let me tampor with the email the device is set to. Is there anything I can do?