T-Mobile Dash, Руководство пользователя

Страница: 64 / 174

64 Managing your Phone
4.5 Protecting your Phone
There are several levels of security on your phone. You can protect your
phone from unauthorized use by requiring a type of password called a PIN
(personal identification number) in order to make calls. Your first PIN will
be given to you by T-Mobile. Additionally, you can lock the keyboard or the
entire phone to prevent unauthorized access.
To enable the SIM personal identification number (PIN)
1.
On the Home screen, select
Start
>
Settings
>
More
>
Security
.
2.
Select
Enable SIM PIN
.
3.
Type your PIN, and select
Done
.
Note
To cancel without enabling the SIM PIN, press .
To disable the SIM PIN
1.
On the Home screen, select
Start
>
Settings
>
More
>
Security
.
2.
Select
Disable SIM PIN
.
3.
Enter your PIN, and select
Done
.
To change the SIM PIN
Be sure to make a note of your personal identification number (PIN). When
the SIM PIN is enabled, you must provide this PIN to unlock the phone.
1.
Select
Start
>
Settings
>
More
>
Security
.
2.
Select
Change SIM PIN
.
3.
In
Old PIN
, enter the current PIN.
4.
Enter and confirm the new PIN, and select
Done
.
To lock the keyboard
Locking the keyboard turns off keyboard functionality. This is a helpful
feature if, for example, the phone is turned on and in your pocket, and you
want to prevent accidental keypresses.
•
On the Home screen, press and hold
END
.
Once the keyboard is locked, the left soft key label changes to
Unlock
.