AT&T's Throttling of Data Hogs Now In EffectBrent Rose12/08/11 4:37pmFiled to: At&tBandwidthThrottlingthrottleWireless4G3GEdge147EditPromoteShare to KinjaToggle Conversation toolsGo to permalink Well, we warned you it was going to happen back in July, but we've just started to see our first reports of AT&T enforcing their policy of slowing internet speeds for the 5% of heaviest users. #OccupyBandwidth Has anybody been hit by an AT&T warning message yet? Let us know in the comments. [Cult of Mac via CNet] Advertisement Advertisement Update: Just to be clear, this is only for people who are grandfathered in on unlimited data plans. Tiered data users will not be affected. Basically, unlimited has limitations.