1. After entering your pattern incorrectly 5 times, your device will be locked for 30 seconds. Tap forgot pattern?
    device 2827/1431060.jpg
  2. Enter your backup PIN, then tap OK.
    device 2827/1431061.jpg
  3. Enter an Email address and password that is linked to the device, then tap Sign in.
    Note: The device must have already been associated with a Google account for the Forgot Pattern option to display.
    device 2827/1431062.jpg