It seems like only yesterday that we released our Windows Phone 7 app out into the wild, bringing Microsoft mobile fans the dose of gadget news they were waiting for. But, just as Microsoft made improvements to its OS with Mango, so did we go back in the lab to bring you a better Windows Phone Engadget experience. Now, the fruits of our labor are complete. The WP7.5 version still delivers all the Mobile, HD, ALT and classic
