Nokia Siemens Networks on Saturday said it would use Mobile World Congress next week to demo 112Mbps 3G using HSPA+. The technology will be four times faster than existing 21Mbps HSPA+ and will accomplish the feat by bonding four transceivers together into a single data connection. Despite seemingly requiring more equipment, it's actually seen as more efficient since it balances the load and makes better use of available airwaves.
