Forum Discussion
MrWizard
Oct 24, 2018Moderator
correct
once the new PIN was, ATT no longer has access to the default pin
they can NOT change the PIN and lock your SIM
now if you need to put the SIM back in the Mobley, it will NOT get locked
you do NOT have to get the PUK
you can still ask for the PUK, in case you forget your new PIN
once the new PIN was, ATT no longer has access to the default pin
they can NOT change the PIN and lock your SIM
now if you need to put the SIM back in the Mobley, it will NOT get locked
you do NOT have to get the PUK
you can still ask for the PUK, in case you forget your new PIN
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