6.4 Why is Smart Controller unavailable? ...................................................................................................................... 101

6.5 What are the functions of a remote control? ............................................................................................................. 101

6.6 How do I create a remote control? ............................................................................................................................ 102

6.7 How do I rename a remote control? .......................................................................................................................... 102

6.8 How do I associate the STB remote control with a TV? ........................................................................................... 102

6.9 What are the angle and distance for my phone's infrared remote control? ............................................................... 102

6.10 Why can't my phone learn from an air conditioner remote control? ....................................................................... 102

6.11 Why do I have to align my phone's infrared transmitter with the infrared receiver on a TV or air conditioner for the

transmitter to function properly? .................................................................................................................................... 103

6.12 Why can't my phone successfully learn from a remote control? ............................................................................. 103

6.13 Why can't my phone learn from some remote controls? ......................................................................................... 103

6.14 What does the associate button in the upper left corner of the STB remote control screen do? ............................. 103

7 Location service and navigation ............................................................................................. 104

7.1 Why does the GPS positioning function fail? ........................................................................................................... 104

7.2 Why can't the GPS of my phone search for a satellite? ............................................................................................ 104

7.3 Why can't a third-party application map load the map data? .................................................................................... 104

7.4 Why is the location information of the third-party positioning application inconsistent with the actual situation? . 104

7.5 Why does the GPS icon occasionally appear on the status bar? ............................................................................... 105

7.6 Why is the compass inaccurate? ............................................................................................................................... 105

7.7 Does my phone support the BeiDou Navigation Satellite System and how do I check whether the BeiDou

Navigation Satellite System is running? ......................................................................................................................... 105

7.8 Is the GPS function charged? .................................................................................................................................... 105

7.9 What can I do when the GPS software locates slowly or fails to locate? ................................................................. 105

7.10 What can I do if the GPS positioning is inaccurate? ............................................................................................... 106

7.11 How can I enable GPS? .......................................................................................................................................... 106

7.12 How do I use the GPS on my phone? ..................................................................................................................... 107

7.13 How can I use the GPS with an offline map? ......................................................................................................... 107

7.14 What are LBS? ........................................................................................................................................................ 107

7.15 How do I enable the LBS? ...................................................................................................................................... 107

7.16 Does the LBS use the data traffic? .......................................................................................................................... 108

7.17 What can I do when the LBS is unavailable? ......................................................................................................... 108

7.18 What can I do when the LBS fails?......................................................................................................................... 108

7.19 What is GPS? .......................................................................................................................................................... 109

7.20 Does the GPS use huge data traffic? ....................................................................................................................... 109

7.21 How can I reduce the data traffic usage fee when using GPS on my phone? ......................................................... 109

7.22 What can I do if the GPS information is inaccurate? .............................................................................................. 109

7.23 How can I strengthen the GPS signals? .................................................................................................................. 109

7.24 What are the GPS working principles? ................................................................................................................... 110

7.25 What are the differences between the GPS and the base station positioning? ........................................................ 110

8 SIM card and appearance ........................................................................................................ 111

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