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TIP
You can also unlock the screen by dragging up from the gesture area across
the onscreen lock icon.
To turn the screen off, press
power
To save power, the screen dims automatically after a period of inactivity,
then turns off. You can be on a call when the screen dims and turns off—this
does not affect the call. To brighten the screen after it dims, tap the screen.
TIP
You can set how long the screen stays on during a period of inactivity (see
the interval for turning the screen off
automatically).
Turn wireless services off (airplane mode)
Airplane mode turns off your phone as well as the Bluetooth
technology and Wi-Fi features. Use airplane mode when you are on a plane
or anywhere else you need to turn off all wireless services. You can't browse
the web, but you can still use apps like Calendar, Contacts, Photos, Music,
Quickoffice, and PDF View.
Do one of the following:
•
Tap the upper-right corner of any screen to open the connection menu.
Tap
Turn on Airplane Mode.
•
Press and hold
power
and tap
When your phone is in airplane mode, the airplane mode
at the top of every screen, and Airplane Mode appears in the upper-left
corner of the screen in the Launcher, Card view, and Phone. Your phone is
not connected to any mobile network.
.
Set
®
wireless
Airplane
Mode.
icon appears
* These indicate that wireless services are off (airplane mode).
When your phone is in airplane mode, you can turn the Wi-Fi and Bluetooth
TIP
features on individually (see
Turn Wi-Fi on/off
off). To turn your phone back on, you must turn airplane mode off.
Turn wireless services on
When you turn on your phone, it automatically connects to your mobile
network so that you can make and receive phone calls and use other
wireless services (if supported by the local network).
If airplane mode is turned on, you need to turn it off before you can connect
to your mobile network. Tap the upper-right corner of any screen to open
the connection menu. Tap
Turn off Airplane
and
Turn the Bluetooth feature on/
Mode.
Chapter 2 : Basics
21
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