Earlier information has it that AT&T, Verizon, and Sprint will have its own Samsung Galaxy SII variants carrying the names of Attain, Function, and Within respectively. However, T-Mobile now joins in the race for selling the most powerful Samsung phone in the name of Samsung Hercules, being mighty and all. There are rumors that it will be T-Mobiles strongest, even having an HSPA+ in 42Mbps, which is really fast. Not only will the networking be speedy, but even the performance itself will be, as the phone will have Netflix preinstalled with it, assuring that it will provide a nice video experience for mobile movie viewers.
Everything is confirmed as there are now picture, very solid, that proves the T-Mobile logo and the Samsung Galaxy SII moniker, seen at the back of the phone. This is considered a variant also since there is one obvious hardware part missing… the button on the lower middle. The phone should be on sale within August most likely.
Source: TmoNews