Sprint 4G http://snapvoip.blogspot.com/
Sprint always had caps on uplink data capacity set at 1.0Mbps. But Phone Scoop got a message indicating that cap will be raised to 1.5Mbps. So soon, all the people on Sprint WiMax network will experience a jump in upload speeds. But that "soon" has no definitive date.
"Soon the uplink speed cap on all existing Sprint dual mode and single mode 4G mobile devices will be increased from 1.0 to 1.5 Mbps. Customers may notice uplink speeds as much as 50% faster after the speed cap is raised. We haven’t stated a specific date this will take place." Sprint spokesperson Stephanie Vinge has told Phone Scoop.Phone Scoop