User manual

4
Option key
• Touch: As Menu key, touch to manage home screen,
add widgets, set wallpaper, etc.
• Touch and hold: Open a list of thumbnail images of
apps you've worked with recently. Touch one of them
to open. Swipe it upwards to remove a thumbnail
from the list.
Power key
• Press: Lock the screen/Light up the screen.
• Press and hold: Show the pop-up menu to select
from Power off/Restart/Airplane mode/Quick start/
Silent mode.
Press and hold: Power on.
• Press to mute the ringtone when there’s an incoming call.
• Press and hold for more than 7 seconds to restart the
device when the system halted.
• Press and hold Powe r key and Volume down key to
capture a screenshot.
• Press and hold Powe r key and Volume up key under
power off mode to restore factory set.
Volume keys
• Under call mode, adjust the earpiece or headset
volume.
• In Music/Video/Streaming mode, adjust the media
volume.
• In general mode, adjust the ring tone volume.
• Mute the ringtone of an incoming call.
• Press to light up the screen when it dims during a call.
• In Camera mode, using it as the capture key allows
you to take a photo.
IP4931_P330X_QG_Eng_GB_12_140604.indd 4IP4931_P330X_QG_Eng_GB_12_140604.indd 4 2014-6-4 下午 3:52:362014-6-4 下午 3:52:36