BenQ Z2 manual Security, Connection, GSM Only, Non-Networking Mode, PIN Code

Connection

Used to set whether the phone will search for a GPRS network when it is turned on.

GPRS & GSM

When it is turned on, the phone will search for available GPRS and GSM networks.

GSM Only

When it is turned on, the phone will search only for a GSM network.

Non-Networking Mode

If you select this mode, the phone will not search for any network after it is turned on.

Security

You can use various codes and locks to prevent unauthorized use of the phone.

PIN Code

A PIN (Personal Identification Number) code is a password provided by a network operator. When PIN code authentication is activated, it will prevent unauthorized use of the SIM card.

If the PIN code is entered incorrectly three consecutive times, this will cause the SIM card to lock down, and a PUK1 code provided by the network operator will be required to unlock it. After unlocking, the PIN code will be automatically set to activate once the phone is turned on.

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