This is 2015 released phone which I bought in starting of 2016 for 8100. The looks are very impressive. The curved edges makes it look nice and different from other phones. 5mp amd 2mp camera are very good but not good for low light photography. It only comes with basic photography features. Battery backup is average but after a year of usage there is some problem in battery. Size is good and easy to handle and operate with single hand.