Back to your question, if you need a mobile phone to dial up the Internet, you should right-click the mobile phone in the ivt interface, then select Bluetooth dial-up network, and then select dial-up connection in the network connection interface. At this time, the interface will pop up, asking for the user name and password, and the words 9X5 1 will be displayed. You don't need to input, just click the link.
If you need to transmit the multimedia message of the phone address book through the Bluetooth serial port, you should right-click the phone on the ivt interface and select the Bluetooth serial port. When the ivt interface prompts "Assign com x to the mobile phone", it means that the Bluetooth serial port has been installed. When you need to send the address book from the mobile phone to the computer, the mobile phone clicks on Bluetooth to send, the computer chooses to receive, and then my document-> Bluetooth-> The address book will be displayed in the inbox.
Of course, the above two items need to be paired with your mobile phone and computer, and the Bluetooth function of both mobile phone and computer is turned on.
I hope it helps you!
Taobao shop has a huge pleasure, specializing in Bluetooth accessories.