There are a few ways to tell if your iPhone is blacklisted. The first way is to check the Apple Support website. If you see that your iPhone is listed as being blacklisted, then it’s likely that Apple has decided not to support it. The second way to tell if your iPhone is blacklisted is to check with your carrier. If you’re using a carrier that participates in the “black list” program, then chances are good that your iPhone is on the list as well. The third way to tell if your iPhone is blacklisted is to look for a notice on the device itself. If there’s a notice saying that your phone isn’t supported or has been banned, then it’s likely that Apple has decided not to support it.
