The Samsung galaxy grand duos has 5 inch display with display of 480×800 pixels. It has 8 GB internal memory. It has expandable storage upto 64 GB. It has 1.2 GHz processor and 1 GB ram. It has 8 MP primary camera and 2 MP front or rear camera. This phone runs on android 4.1. It has a removable battery of 2100 mAh. Its weight is around 160 gm. It comes in two colours varient i.e white and blue. This phone display had decent viewing angles and colour reproduction, that isn’t the best in the industry but get the job done. Reading text, playing games or watching videos offer a pleasant experience. The phone has been criticised a bit for its poor resolution because it’s 480×800 pixels resolution translating into 187 ppi, is way lower and it is quite poor.