Motorola M900 用户指南
38 - Learning to Use Your Phone
Changing a Code or Password
Your 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 numbers before
you receive your phone.
If your service provider has not reset these numbers, we recommend that you
change them to prevent others from accessing your personal information or
modifying your phone settings. 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.
originally set to 000000. Your service provider may reset these numbers before
you receive your phone.
If your service provider has not reset these numbers, we recommend that you
change them to prevent others from accessing your personal information or
modifying your phone settings. 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.
Find the Feature
> Settings
> Security
> New Passwords
If You Forget a Code or Password
If you forget your security code (originally set to 000000), SIM PIN, SIM PIN2, or
call barring password, contact your service provider.
If you forget your unlock code, try entering 1234 or the last 4 digits of your phone
number. If that does not work, do the following when you see the Enter Unlock
Code message:
1 Press
call barring password, contact your service provider.
If you forget your unlock code, try entering 1234 or the last 4 digits of your phone
number. If that does not work, do the following when you see the Enter Unlock
Code message:
1 Press
to go to the unlock code bypass screen.
2 Enter your security code.
Press OK (
) to submit your security code.