Specifications
Chapter 2 Getting Start 
Hardware and Software...........................................................................................16 
Hot Keys....................................................................................................................22 
Storage......................................................................................................................23 
The SD Card Slot……………………………………………………………….….24 
SIM Card Slot……………………………………………………………………...25 
Chapter 3 Power Managenment 
P
P
o
o
w
w
e
e
r
r
M
M
a
a
n
n
a
a
g
g
e
e
m
m
e
e
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t
t .................................................................................................27 
Checking the Battery Level ………………………………………………………..27 
Adjust the Power Plan…...………………………………………………………...28 
Sleep Power State…………...……………………………………………………..29 
Battery Charging…………………………………………………………………..30 
When to Replace the Battery ...................................................................................31 
Thermal Considerations...........................................................................................32 
Chapter 4 System Software 
System Software........................................................................................................34 
System Recovery.......................................................................................................34 
Chapter 5 Utilities and Optional Devices 
Utility List.................................................................................................................41 
Bluetooth…………………………………………………………………………..42 
WLAN……………………………………………………………………………...44 
GPS...........................................................................................................................47 
Barcode Scanner......................................................................................................49 
Camera Module……………………………………………………………………51 
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