Samsung launched its renewed offensive in the US as promised by unveiling the US versions of the Galaxy S II. The T-Mobile version promises to be the most unique and carries the larger 4.5-inch screen of the late 2011 update along with 42Mbps HSPA+ 3G, twice as fast as the international version we reviewed. It will keep the 1.2GHz dual-core Exynos chip and add a preloaded copy of Netflix along with carrier-specific extras.
