Nokia 7710 - PIN codes

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PIN codes

PIN code request:

— When active, the code is requested

each time the smartphone is switched on. Deactivating
the PIN code request may not be allowed by some SIM
cards. If you enter the PIN code incorrectly three times in
succession, you will need a PUK (PIN Unblocking Key)
code to unblock the SIM card. When the SIM card is
blocked, you can only make calls to preprogrammed
emergency numbers. Otherwise, you cannot use the
smartphone before you enter the appropriate codes.

Note that this setting cannot be changed, if the phone is
switched off or if there is no valid SIM card inserted. Note
also that some SIM cards do not allow you to turn the PIN
code request off.

Confirm SIM services:

(network service) — To set the

smartphone to display confirmation messages when you
are using a SIM card service.

PIN code:

— The PIN code must be from 4 to 8 digits long.

PIN2 code:

—The PIN2 code must be from 4 to 8 digits long.

The PIN2 code is required to access some functions, such
as the call cost settings, which must be supported by your
SIM card. If you enter an incorrect PIN2 code three times
in succession, you will need a PUK2 code to unblock the

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Control panel

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PIN2 code. The new PIN2 code must be from 4 to 8 digits
long.