1. After entering the wrong pattern lock five times, tap Forgot pattern.
    device 2660/1297274.jpg
  2. Tap the Username field, then enter the required username.
    device 2660/1297282.jpg
  3. Tap the Password field, then enter the required password.
    device 2660/1297283.jpg
  4. Tap Sign In.
    device 2660/1297284.jpg