Well that was fast. Sprint ends unlimited internet. AT&T now has one less reason to worry about the little yellow company. Starting in November Sprint will no longer have to claim to “true unlimited” Sprint will now have data caps of 3GB, 5GB, and 10GB. That does not mean your cell phone. It’s only for all data sent and received through tethering. Sprint subscribers that have unlimited data now will not be grandfathered in.