Samsung has announced that it has revised its 2011 smartphone sales upwards following exceptionally strong sales of its Galaxy S II, which it expects to be further boosted after the positive reception to its Galaxy Nexus, Android 4 (Ice Cream Sandwich) flagship handset. Further, it also expects to sell at least two million of its ìphablet,î the 5.3-inch Galaxy Note, which will help take the company over the top.