Leaked images of Samsung Galaxy S II variant called the Samsung Hercules have surfaced which tell us that is going to be T-mobile’s first HSPA+ 42Mbps device with an 8 megapixel camera on the back. The most interesting bit seems to be the silver finished back cover and we’re hoping Samsung finally does away with the plastic job this time. It is expected to have a 4.5-inch display with pre-installed Netflix application. No word on how soon this would be officially unveiled.