Learn More about Carrier Blacklist

A carrier blacklist, also known as a BAD ESN or IMEI Blacklist, is a list of iPhone IMEI numbers that are associated with devices that have been reported lost or stolen, or that are tied to outstanding financial obligations with a carrier. If an iPhone is on a carrier blacklist, it means that the device cannot be activated on the associated carrier’s network. This can be a frustrating issue for iPhone owners, as it limits the use of their device. Learn how to fix these below