Sprint and ZTE decided not to hold a fancy get together to announce the Flash. Heck, there wasn't even really proper PR. The ICS-sporting handset simply popped up in the online store and a spec sheet was sent out over the wire for those interested enough in mid-range Android devices to pay attention. The leak that caught our attention a couple of weeks back turns out to be spot on -- the 4.5-inch phone is running what looks to be a pretty vanilla bui