ZTE Corporation 840Z ユーザーズマニュアル
18
Continuous talk time* 180 minutes
Charge time
Approximately 3 hours
Battery Life
Approximately 400 charge cycles
*
The phone’s talk and idle time are based on ideal working environments. The use of extended
backlighting, browser, and network conditions can reduce battery life and talk/idle time.
2.2 Key definition
Left Soft Key - The current functions of these keys are shown in the bottom
line of the display.
line of the display.
Right Soft Key - The current functions of these keys are shown in the
bottom line of the display.
bottom line of the display.
Call Key
Press to send or answer calls.
In idle screen: Press to show all calls.
End Key
Press and hold to turn the phone on/off.
Press to end a call.
Press to reject an incoming call.
Press to cancel dialing.
Press to return to idle screen.