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15
PIN codes
The personal identification number (PIN) code or the universal personal
identification number (UPIN) code (4 to 8 digits) help to protect your
SIM card. The (U)PIN code is usually supplied with the SIM card. Set the
phone to request the code each time the phone is switched on.
The PIN2 code may be supplied with the SIM card and is required for
some functions.
The module PIN is required to access the information in the security
module. The signing PIN is required for the digital signature. The module
PIN and the signing PIN are supplied with the SIM card if the SIM card
has a security module in it.
PUK codes
The personal unblocking key (PUK) code or the universal personal
unblocking key (UPUK) code (8 digits) are required to change a blocked
PIN code and UPIN code, respectively. The PUK2 code is required to
change a blocked PIN2 code.
If needed, contact your local service provider for the codes.
Call restriction password
The restriction password (4 digits) is required when using Call
restriction. You can obtain the password from your service provider. If
the password is blocked, contact your service provider.
FCC Draft
Model: 6650d-1bH
21 February 2008