Security; Locking The Sim Card - Motorola T721 Getting Started Manual

Security

Locking the SIM Card

Your Personal Identification Number (PIN) code protects
the information stored on your SIM card. When the SIM
card is locked, you must enter your SIM card PIN code to
unlock the SIM card each time you turn on the phone or
insert the SIM card in the phone. Your SIM card PIN code
is given to you by your service provider.
Find the Feature
Press
S
1
+
2 SELECT (
3 keypad keys
+
4 OK (
)
Unblock the SIM Card PIN Code
If you enter an incorrect SIM card PIN code 3 times in a
row, your SIM card is disabled and your phone displays
SIM Blocked
. You must enter a PIN unblocking key (PUK)
code, which you can obtain from your service provider.
M
To
scroll to On or Off
) switch SIM PIN lock on or off
enter your SIM card PIN code
submit your code
> Settings > Security
> SIM PIN
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