A PUK (personal unblocking key) code is a personal unlocking key that is linked to the device (hardware). The PUK code is required to unlock the device after entering an incorrect PIN code.
PUK code
24 November 2021

A PUK (personal unblocking key) code is a personal unlocking key that is linked to the device (hardware). The PUK code is required to unlock the device after entering an incorrect PIN code.
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