User's Manual

2B. Settings 35
Settings
Airplane Mode
Airplane Mode allows you to use many of your device’s
features, such as Gallery, Camera, and Music, when
you are on an airplane or in any other area where
receiving data is prohibited. When you set your device
to Airplane Mode, it cannot access online information.
To quickly turn Airplane Mode on or off:
䊳 Press and hold , and then tap Airplane
mode
in Power options. While in Airplane Mode,
the status bar will display .
To turn Airplane Mode on or off in Settings:
1. Press > and tap Settings > Wireless &
networks.
2. Select the Airplane mode check box and 
press . While in Airplane Mode, the status bar
will display .
Security Settings
Protecting Your Device with a Screen Lock
You can increase the security of your device by
creating a screen lock. When enabled, you have to
draw the correct unlock pattern on the screen, enter the
correct PIN, or enter the correct password to unlock the
device’s control keys, buttons, and touchscreen.
To create and enable the screen unlock pattern:
1. Press > and tap Settings > Security > Set up
screen lock.
2. Tap Pattern.
3. Read the information on the screen and tap Next.
4. Study the example pattern on the screen, and then
tap
Next.
5. Draw the screen unlock pattern by connecting at
least four dots in a vertical, horizontal, or diagonal
direction. Lift your finger from the screen when
finished.