PUK code unlock: T-Mobile myTouch 3G

Learn how to PUK unlock the T-Mobile myTouch 3G.




PUK code unlock


Related errors:

  • 'PIN code blocked. Enter PUK code:'
  • 'Enter PUK code'
  • 'SIM card locked. Emergency calls only. Please contact Customer Care'


If you enter a PIN code incorrectly several times in a row, the device blocks you from attempting again. To enter a PUK code and unblock the PIN, follow these steps:


Important: You must call Customer Care for the PUK code. Entering the wrong code can permanently damage your SIM card.


  1. Contact Customer Care to request your PUK code.
  1. When the device displays the message 'SIM card is PUK-Locked. Please contact  Customer Care' touch Emergency Call.
  2. Enter the following code to unblock the SIM:  **05*[PUK]*[New PIN]*[New  PIN]#.
    The phone displays the message, 'Your SIM card has  been unblocked. Your phone is unlocking...'