27
basics
information. The unlock code must contain four digits.
The security code must contain six digits.
To change a code or password
:
Find it:
s
>
w Settings
>
Security
>
New Passwords
Note:
If you forget your security code, contact your
service provider.
lock & unlock phone
You can lock your phone with a four-digit code to keep
others from using it. (For more types of locks, see
“security” on page 70.)
Note:
You can make emergency calls on a locked
phone. Also, a locked phone still rings or vibrates for
incoming calls or messages,
but you need to unlock
it to answer
.
To lock your phone
:
Find it:
s
>
w Settings
>
Security
>
Phone Lock
>
Lock Now
or
Automatic Lock
Enter the four-digit unlock code and press
Ok
. Your
phone displays
Phone Locked
, and then
Enter Unlock Code
until
you unlock your phone.
To unlock your phone
, enter your four-digit code and
press
Ok
.
airplane mode
Airplane mode turns off your phone’s calling features
when wireless phone use is prohibited. You can
use other non-calling features when
Airplane Mode
is
turned on.
Find it:
s É Tools
>
Airplane Mode
>
On
or
Off