By all appearances, one of HTC's 2012 flagship devices has just leaked in its final form: meet the phone that Pocketnow is calling the One X, which we've heard a lot about over the past few months under the "Endeavor" and "Edge" codenames. The image that they've obtained almost certainly seems real considering the date- and location-accurate weather widget (we're expecting this to be announced at HTC's press conference this Sunday in Barcelona at MWC), the unique design, and the presence of a refreshed Sense 4.0 skin atop Android 4.0. With a rumored 4.7-inch 720p display and four cores of processing power, the One X is likely to be a highlight of the show alongside the LG Optimus 4X HD — the only thing missing from this party is the Galaxy S III, but we'll be waiting a bit longer for that one.