Perform a Master Reset for the AT&T Z221

Perform a Master Reset for the AT&T Z221


Instructions

AT&T Z221 Keypad Layout


Master Reset

NOTE: A "Master Reset" changes the phone's settings back to default. This process does not erase personal data or downloaded content (contacts, pictures, ringtones, etc.).

  1. From the standby screen, select Menu.


  2. Select Settings.


  3. Select Phone.


  4. Scroll to and select Master Reset.


  5. Enter the phone's password, then select OK.
    NOTE: The default password is 0000.


  6. A confirmation message will display. Select Yes and the phone will then reboot.

Master Clear

NOTE: A "Master Clear" not only changes the phone's settings back to default, but also erases personal data and downloaded content (contacts, pictures, ringtones, etc.). This process cannot be undone.

  1. From the standby screen, select Menu.


  2. Select Settings.


  3. Select Phone.


  4. Scroll to and select Master Clear.


  5. Enter the phone's password, then select OK.
    NOTE: The default password is 0000.


  6. A confirmation message will display. Select Yes and the phone will then reboot.

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