Samsung galaxy lunched in india on 20-10-2016 which has 1.6ghz octa core processer, 3gb ram, 32gb Internal for which it never lags and runs very fast, 13mp rear camera which records hd videos and pics 8mp front camera is good for selfie but cameras are average, 3gb ram is good for multitasking it can easily run upto 30apps at a time and u can play all the heavy games with it but not smoothly it lightly lags it has fingerprint senser which works veryfast, 3300mah non removal bettery which lasts longer, 5.5inch super amoled full hd display which is very clear but the price is too high you can buy vivo v5 or redmi note 4 at or redmi max at this price.