Lock or Unlock the AT&T Z221

Lock or Unlock the AT&T Z221


AT&T Z221 Keypad Layout

Lock the Device

  1. From the standby screen, select Menu.

  2. Select Settings.

  3. Select Security.

  4. Select Activate security codes.

  5. Select Phone lock code.

  6. Select On.

  7. Enter the current device security code, then select OK.
    NOTE: The default security code is 0000.


      Unlock the Device

      1. The device will request the phone lock code. Enter the current phone lock code, then select OK.
        NOTE: The phone lock code is the user-defined password from the above solution; there is no default.

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