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Learning to Use Your Phone -
39
Changing a Code, PIN, or Password
Your phone’s 4-digit unlock code is originally set to 1234, and the 6-
digit security code is originally set to 000000. Your service provider
may reset these codes before you receive your phone.
If your service provider has not reset these codes, we recommend
that you change them to prevent others from accessing your
personal information. The unlock code must contain 4 digits, and the
security code must contain 6 digits.
You can also reset your SIM card PIN code, PIN2 code, and/or call
barring password if necessary.
To change a code or password:
Locking and Unlocking Your Phone
You can lock your phone manually or set the phone to lock
automatically whenever you turn it off.
To use a locked phone, you must enter the unlock code. A locked
phone still rings or vibrates for incoming calls or messages, but you
must unlock it to answer.
You can make emergency calls on your phone even when it is
locked (see page
51
).
Locking Your Phone Manually
Find the Feature
M
>
Settings
>
Security
>
New Passwords
Find the Feature
M
>
Settings
>
Security
>
Phone Lock
>
Lock Now
C381p.GSM.UG.book Page 39 Friday, December 17, 2004 2:11 PM