1. After the iphone is connected to the computer through usb, use the mobile phone to open the personal hotspot. If the prompt "Only allow USB connection" does not appear, then turn off WIFI and Bluetooth, and then turn on the hotspot to appear.
2. When connecting to the linux system, on my ubuntu14.04 server, using the lsusb command, I can see multiple hardwares containing apple, and I need to connect them to the Internet
The solution for linux is to install the corresponding extension first,
ipth-utils
libimobiledevice-dev
libimobiledevice-utils
The personal test is that there are three packages in apt-cache in Ubuntu14.04, as long as sudo apt-get install ipheth-utils libimobiledevice-dev libimobiledevice-utils can be installed