The Micromax A90S is one of the high end smartphones in the Micromax lineup. It is a variation of the Micromax A90, which was launched earlier. Some of the bug issues were fixed in this model but the specifications remain more or less the same. This one comes with Android 4.0 (ICS) OS loaded in it and it also has a 1 GHz dual core processor. Design - The bar shaped phone weighs about 118.4 grams and measures 9.8 mm in thickness. The display screen of the Micromax A90S measures 4.3 inches and it offers visuals at 480 x 800 pixels resolution. Features - The Micromax A90S sports an 8 MP primary camera that helps users take pictures in impressive quality.