Sim Card Security - Motorola i690 User Manual

Getting Started
Airplane Mode — Your phone is
U
set to airplane mode. See
page 131.
Packet Data — You are ready to
Y Z
transfer packet data or are
transferring packet data. See
page 51.
TTY — You are ready to use your
N O
phone to make calls using a
teletypewriter device. See page 52.
Roaming — You are using your
t
phone outside your carrier's
network.

SIM Card Security

Your SIM card protects your personal information.
The SIM card stores all your Contacts information.
Since this information is stored on your SIM card,
not in your phone, you can remove the information
by removing your SIM card.
Note: Except for making emergency calls, your
phone will not function without the SIM
card.
12
To prevent unauthorized use of your phone, your
SIM card may be protected by a PIN that you enter
each time the phone is powered on. You can
change the PIN or turn off the requirement that it
be entered.
Entering the PIN
You may be required to enter a SIM PIN when you
first use your phone.
When you receive your phone, the SIM PIN is
0000. Change your PIN to prevent fraudulent use
of the SIM card.
Important: If you enter your PIN incorrectly 3 times,
your SIM card is blocked. To unblock
your SIM card, you must contact your
service provider. See "Unblocking the
PIN" on page 13.
1 When the Enter SIM PIN Code screen appears,
enter your SIM PIN. An asterisk appears for
each character entered.
2 Press A under Ok.
Changing the PIN
1 From the main menu, select Settings >
Security > Change Password > SIM PIN.
2 At the Enter Old SIM PIN screen, enter the
current SIM PIN.