User's Manual
JIANGSU SEUIC TECHNOLOGY COMPANY CO., LTD.
Contents
Chapter 1 Usage Note .................................................................................................... 1
1.1 Caution for Laser scan engines ......................................................................... 1
1.2 Safety notes ....................................................................................................... 1
1.3 Maintenanceînotes .......................................................................................... 2
Chapter 2 Device layout................................................................................................. 3
Chapter 3 Keyboard ....................................................................................................... 5
Chapter 4 Quick Start Guide .......................................................................................... 6
4.1 First Use ............................................................................................................ 6
4.2 Start ................................................................................................................... 6
4.3 Power off ........................................................................................................... 6
4.4 Restart ............................................................................................................... 6
4.5 Installing the SIM Card ..................................................................................... 7
4.6 Installing the SD Card .............................................................................................. 7
4.7 Installing the battery ......................................................................................... 8
Chapter 5 Charging ........................................................................................................ 9
5.1 Charging time .................................................................................................... 9
5.2 Charging temperature ........................................................................................ 9
5.3 Battery power supply ........................................................................................ 9
5.4 Notes for battery use ....................................................................................... 10
5.5 LED Charging indicators ................................................................................ 10
Chapter 6 Home screen ................................................................................................ 12
6.1 Status Bar ........................................................................................................ 12
Chapter 7 Settings ........................................................................................................ 14
7.1 WLAN ............................................................................................................. 14
7.4 Data Usage ...................................................................................................... 20
7.5 More ................................................................................................................ 21
7.5.1 Airplane mode ....................................................................................... 22
7.5.2 NFC ....................................................................................................... 22
7.5.3 Portable hotspot .................................................................................... 22
7.5.4 Android beam ........................................................................................ 23
7.5.5 Portable hotspot .................................................................................... 23
7.5.6 VPN ....................................................................................................... 24
7.5.7 Mobile data ........................................................................................... 25
7.5.8 Reset network setting ............................................................................ 28
7.6 Display ............................................................................................................ 29
7.7 Notification ..................................................................................................... 32
7.8 Sound .............................................................................................................. 33
7.9 Applications .................................................................................................... 34
7.10 Storage .......................................................................................................... 35