-8-
you press and hold this key, a phone-options dialog would
pop out. Here, you can select to adjust the profile mode,
power off, reboot or turn on/off airplane mode.
Volume key
Volume key situates at the left side of the phone. You
can press it to adjust or reduce ringer volume.
2.3.
Functions of icons
Menu icon
Touch this icon
to access options of a selected
function;
Home icon
Touch it
to open home screen. If you’re viewing
the left or right extended Home screen, touch it
can enter the home screen.
Back icon
Touch this icon
to return to the previous screen;
3. Getting started
3.1.
Installing the SIM Card and the Battery
A SIM card carries useful information, including your
mobile phone number, PIN (Personal Identification
Number), PIN2, PUK (PIN Unlocking Key), PUK2 (PIN2
Unlocking Key), IMSI (International Mobile Subscriber
Identity), network information, contacts data, and short
