6 Touchscreen & keys
Key tips
Menu, home, back, & search
Press Home to close any menu or app and return
to the home screen. In the home screen, press and
hold Home to show the last few apps you used,
then touch an app to open it.
Press Menu to open menu options.
Press Back to go back.
Press Search for text search, or press and hold for
voice search.
Power/Lock
Press and hold Power/Lock to turn Airplane mode
or
Silent mode on or off, or turn off your smartphone
(
Power off).
To save your battery, prevent accidental touches, or
when you want to wipe smudges off your
touchscreen, put the touchscreen to sleep by pressing
Power/Lock . To wake up the touchscreen, just
press Power/Lock again or touch Home .
To change how long your smartphone waits before the
screen goes to sleep automatically, touch Menu
>
Settings > Display > Screen timeout.
Tip: To lock the screen when it goes to sleep, use
“Screen lock” on page 50.
Volume
Press the volume keys to
change the ring volume (in the
home screen), or the earpiece
volume (during a call).
When playing music or video
files, press the volume keys to
adjust media volume.
Rotate the screen
When you turn your phone, the touchscreen can rotate
to stay right-side up:
Find it: Menu >
Settings > Display > Auto-rotate
screen