T-Mobile announced two new phones to its smartphone lineup yesterday: the Samsung Galaxy S II and HTC Amaze 4G. Both phones come stocked with impressive specs like 8MP cameras for crisp photos, dual-core processors, which will make both devices super fast, and average download speeds of 8Mbps on T-Mobile's HSPA+ 4G network.

Both phones are expected to be available next month, so take a tour of some of the most prominent specs, features, and prices in the slideshow!