[LatDoc]

When your device freezes or is jut funky, reboot it. Don't reset it.
Hole the top right button down until you see the turn off signal, turn it off,wait about a minute and hold the same top right button (the on/off button) until you see the apple logo.
Reboot once a week whether you need it or not. Fixes many potential problems.
Many possible reasons for why the email may not be sent. Settle for rebooting the device and solve whatever reason may have caused it.