The Galaxy S II has been a great sell throughout the world, even through famous markets like the U.S. are so far waiting for the launch of the gadget.  The handset has managed to sell more than 5 million units by now which is an amazing achievement.  On the other hand, since it is priced rather immensely, Samsung has chosen to launch a not expensive variation of the S2 in the form of the Galaxy R.  The company has done something similar before when it launched the Galaxy SL, which was a cheaper variation of the original Galaxy . . . → Read More: Samusung Launches Galaxy R