TP-Link M5250 M5250 V1 User Guide 1910010950 - Page 30

Disable, Modify, Apply, A PUK PIN Unlocked Key, also known as Personal Unlock Code PUC - reset

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Page 30 highlights

M5250 3G Mobile Wi-Fi User Guide enabled and verified, you can select Disable and enter the current PIN code, or select Modify and enter the required parameters to set a new PIN code, and then click Apply to make your settings take effect. Figure 4-18 PIN Configuration - PUK Decode A PUK (PIN Unlocked Key), also known as Personal Unlock Code (PUC), is used in 3GPP mobile phones to reset a personal identification number (PIN) that has been lost or forgotten. The PUK is a SIM-specific code assigned by the service provider. If a user does not know his or her PUK and is prompted for it, it should be obtained from the service provider. On the page as shown in Figure 4-18, first enter the PUK code and then set a new PIN code to unlock your SIM card as well as any device with it inserted. -23-

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M5250
3G Mobile Wi-Fi User Guide
-23-
enabled and verified, you can select
Disable
and enter the current PIN code, or select
Modify
and enter the required parameters to set a new PIN code, and then click
Apply
to make your
settings take effect.
Figure 4-18 PIN Configuration - PUK Decode
A PUK (PIN Unlocked Key), also known as Personal Unlock Code (PUC), is used in 3GPP
mobile phones to reset a personal identification number (PIN) that has been lost or forgotten.
The PUK is a SIM-specific code assigned by the service provider. If a user does not know his or
her PUK and is prompted for it, it should be obtained from the service provider.
On the page as shown in Figure 4-18, first enter the PUK code and then set a new PIN code to
unlock your SIM card as well as any device with it inserted.