In case you didn’t know, AT&T has started cracking down on unauthorized tethering, specifically for jailbroken iPhones on a grandfathered unlimited data plan.

If you’ve gotten AT&T’s “text of death” relating to your tethering usage, you’re probably utilizing free tethering through jailbreak apps like MyWi. Understandably, AT&T doesn’t want its users to have a free broadband connection through tethering hacks, and the carrier has started moving users over to its DataPro plan for $45 a month.

So, how is AT&T targeting unauthorized tethering on its network?

Read more: iphonedownloadblog.com