Camera
Back key
•Touch to go back to the previous screen, or to close a dialog box, options menu, the notification panel, etc.
Home key
•From any application or screen, touch to return to the Home screen.
Menu key
•Touch: As Menu key, touch to access Manage Home screen, Add widgets, Manage applications, Wallpaper and Settings.
•Touch and hold: Open a list of thumbnail images of apps you've recently worked with. Touch a thumbnail to open an app. Swipe up toward to remove a thumbnail from the list, swipe downward once to lock a thumbnail, swipe again to unlock it.
Power key
•Press: Lock the screen/Light up the screen.
•Press and hold: Show the
•Press the Power key for more than 9 seconds to restart while the phone is turned off.
•Press the Power key and Volume up key to reset.
•Press the Power key and Volume down key to capture a screenshot.
Volume Keys
•In call mode, adjusts the earpiece or headset volume.
•In Music/Video/Streaming mode, adjusts the media volume.
•In general mode, adjusts the ringtone volume.
•Mute the ringtone of an incoming call.
1.2Getting started
1.2.1Set-up
Removing or installing the back cover
Removing or installing the battery
Please power off your phone before removing the battery.
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