I
Contents
Chapter I Operation instructions....................................................................................1
1.1 Precautions for laser scan engine......................................................................1
1.2 Precautions for safety........................................................................................1
1.3 Precautions for maintenance .............................................................................1
Chapter II Overview ......................................................................................................2
Chapter III Keyboard .....................................................................................................3
Chapter IV Quick start ...................................................................................................4
4.1 Initial operation.................................................................................................4
4.2 Power on ...........................................................................................................4
4.3 Power off...........................................................................................................4
4.4 Restart ...............................................................................................................4
4.5 Installing SIM card ...........................................................................................4
4.6 Installing SD card .............................................................................................5
Chapter V Charging .......................................................................................................6
5.1 Charging time....................................................................................................6
5.2 Charging temperature........................................................................................6
5.3 Powered by battery ...........................................................................................6
5.4 Precautions for batteries....................................................................................7
5.5 LED indicators ..................................................................................................7
Chapter VI Homepage ...................................................................................................8
6.1 Icons on status bar.............................................................................................9
Chapter VII Settings ....................................................................................................10
7.1 WLAN.............................................................................................................10
7.2 Bluetooth.........................................................................................................13
7.3 Mobile network...............................................................................................16
7.4 More................................................................................................................17
7.4.1 Flight mode ...........................................................................................17
7.4.2 NFC.......................................................................................................17
7.4.3 Network sharing and portable hotspot ..................................................18
7.4.4 VPN.......................................................................................................19
7.4.5 Mobile network.....................................................................................19
7.4.6 Resetting network .................................................................................21
7.5 Display ............................................................................................................22
7.6 Notification .....................................................................................................24
7.7 Vice .................................................................................................................25
7.8 Application......................................................................................................25
7.9 Storage ............................................................................................................26
7.10 Battery...........................................................................................................27
7.11 Location information.....................................................................................28