A few weeks ago I found some time to test Internet tethering on my test iPhone. After downloading the necessary profile from iPhone-notes and activating tethering on the iPhone my lapto instantly found an USB-to-network device.
I used an USB cable while testing Internet tethering, I didn’t want to drain the battery by using 3G and Bluetooth concurrently 😀
Please note that VOX Mobile subscribers can use the free Internet tethering activation, see how here.