Question

Regarding cellular phones, the __________ is a code used to reset a forgotten pin.

Answer 1

Regarding cellular phones, the electronic serial number (ESN) is a code used to reset a forgotten pin.

• An electronic serial number (ESN) is the distinctive identification number that the manufacturer embeds or inscribes on the wireless phone's microchip.
• The ESN is automatically sent to the base station each time a call is placed so that the mobile switching office of the wireless carrier can verify the legitimacy of the call. In the field, the ESN cannot be easily changed.
• The mobile identification number (MIN), which is used by wireless carriers to identify phones on their network, is different from the ESN.
• To aid in preventing fraud, MINs and ESNs can be electronically checked.

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Answer 2

Regarding cellular phones, the personal unlocking code (PUK) is a code used to reset a forgotten pin.

What is personal unlocking code?

• A lost or forgotten personal identification number can be reset in SIM cards using a personal unblocking key, also known as a personal unblocking code.
• PIN protection is a function that is available on most mobile phones.
• GSM mobile phones utilize a Personal Unblocking Key, sometimes referred to as a PIN Unlocked Key (PUK) or Personal Unlock Code (PUC) (phones with a SIM card).
• The majority of cell phones have personal identification number (PIN) security.
• A PIN code, which is originally set to "0000," serves as a straightforward password for your Air SIM.
• If the incorrect PIN code is entered three times, a gadget will be locked for security.
• A PUK (Personal Unlocking Key) or PUC (Personal Unblocking Code) will be required once a device has been locked in order to open it.

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