Originally Posted by
Asturias56
Cleaning the port seemed to help but I don't get any choices
Previously I'd get a message on the phone asking if I wanted to connect using USB - and maybe a message on the PC saying "usb device detected" - but neither appears now
Some USB cables supplied with mobile phones only have the power supply pins connected for charging and don't support a data connection. They're not that common but sod's law says that when you're trying to diagnose a dodgy cable, the first spare cable you try will also be a dud. It caught me out once.