5
short press to switch the phone to
sleep mode; Sleep mode, short press
the wake-up phone.
Home key
From any interface to return to home
page.
Long press to open recently used
programs list.
Menu key
Pop-up menu options.
Return key
Short press return to last menu, long
press to open the lock screen function.
(
Detailed instructions see below
)
Volume button
Adjust the volume
。
2.1.2
Icons (Icon changes without prior NOTICE)
Icon
Explain
SIM signal intensity of interne
GPRS connect
Display batteries energy
Charging
Vibration Mode
Flight Mode
New E-mail
Missed calls
Mobile phone speaker is muted
Music playing
USB connected
Startup alarm