I
Contents
Chapter 1 Usage Note .................................................................................................... 1
1.1 Caution for Laser scan engines ......................................................................... 1
1.2 Safety notes ....................................................................................................... 1
1.3 Maintenance notes ........................................................................................... 2
Chapter 2 Device layout ................................................................................................. 3
Chapter 3 Keyboard ....................................................................................................... 5
Chapter 4 Quick Start Guide .......................................................................................... 7
4.1 First Use ............................................................................................................. 7
4.2 Start ................................................................................................................... 7
4.3 Power off ........................................................................................................... 7
4.4 Restart ............................................................................................................... 7
4.5 Installing the SIM Card ...................................................................................... 8
4.6 Installing the SD card ................................................................................................ 8
4.7 Installing the battery ......................................................................................... 9
Chapter 5 Charging the Battery ................................................................................... 11
5.1 Charging time .................................................................................................. 11
5.2 Charging temperature ..................................................................................... 11
5.3 Battery power supply ...................................................................................... 11
5.4 Notes for battery use ...................................................................................... 12
5.5 LED Indicators .................................................................................................. 12
Chapter 6 Home Screen ............................................................................................... 14
6.1 Status Bar ........................................................................................................ 14
Chapter 7 Settings ........................................................................................................ 16
7.1 WLAN .............................................................................................................. 16
7.2 Bluetooth ........................................................................................................ 26
7.3 Data Usage ...................................................................................................... 29
7.4 More ................................................................................................................ 30
7.4.1 Airplane mode ....................................................................................... 30
7.4.2 NFC ........................................................................................................ 30
7.4.3 Wi‐Fi Calling .......................................................................................... 31
7.4.3 Android Beam ....................................................................................... 32
7.4.5 Portable hotspot ................................................................................... 32
7.4.6 VPN ........................................................................................................ 33
7.4.7 Mobile data ........................................................................................... 34
7.4.8 Cellphone plan ...................................................................................... 37
7.4.9 Reset the network ................................................................................. 37
7.5 Display ............................................................................................................. 39
