22
Key
Function
Menu Key
Touch to get the options for the current
screen.
Touch and hold to see recently used
applications.
Back Key
Touch to go to the previous screen.
Volume Keys
Press or hold to turn the volume up or down.
Installing the SIM Card, microSD Card,
and Battery
Switch off your phone before installing or replacing the battery or
the SIM card. The microSD card can be installed and removed
while the phone is turned on.
Unmount the microSD card
before
removing it.
1. Remove the back cover.
2. Hold the SIM card with the cut corner oriented as shown and