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Access codes
194
PIN
The
P
ersonal
I
dentification
N
umber or PIN (4 to 8 digits)
protects your SIM card against unauthorised use. It is
usually supplied with the SIM card.
If you enter an incorrect PIN three times in succession,
the code is disabled and cannot be used until you re-
enable it by entering the PUK (see below).
PUK
The 8-digit PUK (
P
IN
U
nblocking
K
ey) is required to
change a disabled PIN. The PUK may be supplied with
the SIM card. If not, or if you have lost it, contact your
service provider.
To re-enable your PIN:
1. Enter the PUK and press the
OK
soft key.
2. Enter a new PIN of your choice and press the
OK
soft
key.
3. When the
Confirm New PIN
message displays,
enter the same code again and press the
OK
soft
key.
If you enter an incorrect PUK ten times in succession,
the SIM card becomes invalid. Contact your service
provider for a new card.
To
See
activate/deactivate the PIN
Check feature
page 184 (
Menu 9.7.1
).
change the PIN
page 184 (
Menu 9.7.2
).
Summary of Contents for SGH-D500
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