T?Mobile US, Inc.Jul 1, 2014 - Learn how to PUK unlock the ALCATEL ONETOUCH Fierce™. PUK code ... Entering the wrong code can permanently damage your SIM card.
T?Mobile US, Inc.Jul 29, 2013 - Learn how to lock, unlock, and PUK unlock the the Alcatel ONE TOUCH... Enter password (default is 1234) in the Lock SIM Card screen.