The planned launch of 4G data on Verizon's network in 2010 will see the company switch on service in as many areas at possible at the same time, the carrier's chief technical officer Tony Melone said today. He promised IW that the company wouldn't mimic the usual carrier "tease" of introducing faster service one area at a time and instead would launch it "all-at-once." The move would lead to several or more of the 25-30 expected 4G markets being ready on launch day.