Power/Lock key
•
Press: Lock the screen or light up the screen.
•
Press and hold: Show the popup menu to select from
Power off/Restart/Airplane mode.
•
Press and hold the Power key for at least 8 seconds
to force restart.
•
Press and hold the Power key and Volume down key
to capture a screenshot.
Volume up/down keys
•
Adjust the earpiece or headset volume during a
phone call
•
Adjusts the media volume while listening to music or
a video, or streaming content
•
Adjust the ringtone volume.
•
Mute the ringtone of an incoming call.
•
While using the Camera app, press Volume up or
down key to take a photo or press and hold to take
several photos.
3
1.2
SIM card
The SIM (Subscriber Identity Module) card identifies your device
to the wireless network. You can't make or receive phone
calls without a properly installed Nano SIM card unless it's an
emergency call (911).
You don't need to power off your device before inserting or
removing the Nano SIM card.
Note: Your device only supports Nano SIM cards. To avoid
damage to your device, do not attempt to insert any other
SIM types.
1.2.1
Insert/Remove the Nano SIM and microSD
cards
Removing or installing the back cover.
1
1
Insert or remove the microSD card.
2
Insert or remove the Nano SIM card.
3
3
2
Note: microSD
cards are sold separately.
TM
4