Samsung SCH-R270U User Manual page 90

Airplane Mode
When set to On, Airplane Mode disables all radio functions of
your phone. This prevents you from receiving or making calls
(except emergency calls), but allows you to use other features
(such as the camera and the Tools) safely in sensitive
environments, such as on board an aircraft.
In standby mode, press Menu (
1.
Phone Settings
2. Select the desired Airplane Mode setting. :
• On: Disables the radio transmitter and receiver in your phone
• Off: Enables the radio transmitter and receiver in your phone
Language
The language option on your phone can change the language of
voice prompts, menus, and key-input.
In standby mode, press Menu (
1.
Phone Settings
Select your language preference:
2.
• English
• Español
86
) Settings
Airplane Mode.
) Settings
Language.
Security
Use the Security sub-menu to lock your phone, set up emergency
numbers, enable or disable voice privacy, set restrictions, and
other security options.
In standby mode, press Menu (
1.
Phone Settings
displays.
Enter the four-digit lock code using the keypad.
2.
Note: The default lock code is the last four digits of your mobile
phone number.
The "Enter Code" prompt disappears and the Security
menu displays.
Lock Phone
Locking the phone limits all outgoing calls except calls to 911
emergency and the three user-programmable emergency
numbers. You can lock the phone manually during use, or set the
phone to lock automatically when it is turned on. With the phone
in lock mode, you can answer incoming calls, but you must
unlock the phone to place outgoing calls (except to emergency
and secret numbers).
At the Security sub-menu, select Lock Phone.
1.
) Settings
Security. The "Enter Code" prompt