With Sprint's Evo 4G end-of-lifed for October, we've been expecting a refresh of its line-up of HTC Android phones. Our wait may soon be at an end, as PocketNow has snagged the first press photo of the upcoming HTC Evo Design 4G. Word of this Android phone surfaced back in May, as the HTC Kingdom, and it has since looked to be heading to both US Cellular as the Hero S, and Alltel as the Acquire. A leaked ROM pinned it to Sprint as well, and while the specs —single-core 1.2Ghz processor, 5-megapixel back camera, and a 1.2-megapixel front-facing camera — make clear it won't be serving as the new flagship Evo, the 4-inch qHD screen and bump to 768MB of RAM may intrigue Sprint customers in the hunt for a nicely-specced mid-range device. That said, details can change, so stay tuned and we'll bring you the latest.