Zte BLADE A310 - Knowing the Keys; Installing SIM and microSD Cards

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Knowing the Keys
Key Function
Power key
 Press and hold to turn on or off flight mode,
restart, turn on or off vibration or sound, or
power off.
 Press to turn off or on the screen display.
Home key
 Touch to return to the home screen from any
application or screen.
 Touch and hold to use Google Search or
Now on Tap.
Back key Touch to go to the previous screen.
Recent apps
key
Touch to see recently used apps.
Volume key
Press or hold either end of the key to turn the
volume up or down.
Installing the nano-SIM Card(s) and the
microSDHC™ Card
The microSDHC card (optional, not included) can be installed or
removed while the phone is turned on. You need to unmount the
microSDHC card before removing it. See Using the microSDHC
Card as Portable or Phone Storage.