PocketNow has got its hands on the first press shot of HTC's Evo One, which looks set to be unveiled for Sprint at an event being held by the two companies tomorrow. It's the middle phone in that shot you see above, and while we can't read too much into the picture it certainly seems to fit in right next to AT&T's One X and T-Mobile's One S, both of which we gave pretty glowing reviews to yesterday.

AndroidCentral's sources say that the phone features a 4.7-inch 720p AMOLED screen (which seems odd given the quality of the One X's 720p Super LCD 2), LTE, an 8-megapixel camera, and a 1.5GHz Snapdragon S4 processor, which at least on paper sounds like an offering unlikely to disappoint Sprint customers pining for HTC's revival. We probably don't have long to wait for official confirmation, so make sure to check back after we've attended Wednesday's event.