1. To turn the device on, press and hold the Power/Lock key until the screen lights up.
   
2. To turn the device off, press and hold the Power/Lock key.
   Note: For GoPhone Users: Your device will have a different home screen showing ‘To check your data balance, go to att.com/mygophone’
   
3. Tap OK.
   
4. If you are unable to turn your device on, plug it into a power source for 15 minutes, and then try again.
   
5. If you are unable to turn your device off with the Power key, remove and re-insert the battery