So, I have an iPhone 4S with tethering. I just ordered an iPhone 5. When I am in random places, I often tether my MacBook Pro to my iPhone and use the iPhone's 3G internet. Can I do the same with an iPad, instead of a laptop? My father thinks it should be possible to tether an iPad to an iPhone. I think it might be possible, I don't know, but I think it might be not allowed, because AT&T and Verizon want you to pay for 3G service for your iPad. Phone companies always want more money, it seems only natural they might restrict tethering. Is it allowed? Have you done it successfully?