First you need to go on Cydia and download PdaNet. Then go on the app and turn on the wifi hotspot if you don't have internet, and connect and download the PdaNet desktop app. (Links in the description of the video)

Then once you have the desktop app, connect your iPhone using the USB cable and on the phone app, turn on USB tether, then go on the desktop app and hit connect.

Once you are connected, go to Start, Control Panel, Network and Internet, Network and Sharing Center, and click on the PdaNet Modem connection.

Then hit Properties, Sharing, and check in the box that says "Allow other users to connect through this computer's internet connection"

Then choose "Internet Bridge in the Home Network box and hit ok.

Congratulations! You can now connect an ethernet cable from your Computer to the Xbox, and get on Xbox Live!


If it doesn't work the first time, turn off the xbox, unplug the cable for 30 secs, and try again. It should work!