HTC One (M8)
Unblock SIM PIN - The all new HTC One (M8)
Unblock SIM PIN - The all new HTC One® (M8)
The PIN Unblocking Key (PUK) is utilized to reset a blocked SIM card.
For Postpaid accounts, you must obtain the PUK via the
My Verizon website
For Prepaid accounts, contact
to obtain the PUK before proceeding.
Ensure the device is powered on.
From the keypad, enter the 8-digit PUK then tap
(located in the lower right).
If an invalid PUK is entered too many times, the SIM card is permanently disabled.
Enter a new SIM PIN code (4 to 8-digits) then tap
Re-enter the new SIM PIN code then tap