Sprint's Reasonable Network Management Practices - Fairness, Limit top 5%, Video Optimization

Tammy Parker reports to FierceWireless that "Sprint's pledge of unlimited data [see "Will New Competition Drive AT&T to Bring Back Unlimited Data?" - here and "Sprint CEO: 'we have no plans go to tiered data pricing'" - here] is looking increasingly less sustainable, as the carrier maneuvers to rein in network traffic generated by its heaviest data users and ensure quality of service for the