Contents
Documentation Information ........................................................................................................................ 1
1. Packing List .............................................................................................................................................. 2
2. Product Layout ......................................................................................................................................... 3
3. Installation ................................................................................................................................................ 4
3.1 Precautions ........................................................................................................................................... 4
3.2 Procedure ............................................................................................................................................. 4
4. Basic Operations ...................................................................................................................................... 6
4.1 Turning On or Off the Radio ................................................................................................................. 6
4.2 Restarting the Radio ............................................................................................................................. 6
4.3 Adjusting the Volume ........................................................................................................................... 6
4.4 Understanding the Screen .................................................................................................................... 6
4.4.1 Status Indications ....................................................................................................................... 6
4.4.2 Screen Operations ..................................................................................................................... 7
4.5 Setting Programmable Keys................................................................................................................. 7
4.6 Using the Dual SIM Cards .................................................................................................................... 8
4.6.1 Enabling or Disabling the SIM Cards ......................................................................................... 8
4.6.2 Setting the Preferred SIM Card.................................................................................................. 8
4.7 Checking the Radio Information ........................................................................................................... 8
5. PoC Services ............................................................................................................................................ 9
6. System Settings ..................................................................................................................................... 10
6.1 WLAN ................................................................................................................................................. 10
6.2 BT ....................................................................................................................................................... 10
6.2.1 Pairing with a BT Accessory..................................................................................................... 10
6.2.2 Unpairing a BT Accessory ........................................................................................................ 10
6.2.3 Modifying a BT Accessory Name ............................................................................................. 10
6.3 Cellular Network ................................................................................................................................. 11
6.3.1 Enabling the Cellular Data ....................................................................................................... 11
6.3.2 Checking the Data Usage ........................................................................................................ 11
6.3.3 Selecting the Network Type ..................................................................................................... 11
6.3.4 Enabling the Data Roaming ..................................................................................................... 11
6.4 Airplane Mode .................................................................................................................................... 11
6.5 Hotspot ............................................................................................................................................... 12
6.6 Display ................................................................................................................................................ 12
6.6.1 Adjusting the Brightness .......................................................................................................... 12
6.6.2 Setting the Sleep Time ............................................................................................................. 12
6.6.3 Adjusting the Font Size ............................................................................................................ 12
6.7 Sound ................................................................................................................................................. 13