I purchased this product because I like design of this phone it is very slim and it looks very sexy phone
1)it is a dual sim phone
2)it is a slim phone and its thickness is 7.3mm
3)it has 12.7cm i.e 5 inch AMOLED display of resolution of1280 x 720 pixels which is excellent
4)it has 1.2 GHz Quad Core Processor with 1.5GB RAM which together works very good and gives a wonderful performance and there is no lagging on this phone
5)it runs Android 4.4.4 KitKat operating system which is latest and very popular operating system
6)it has 8MP primary camera and 5MP secondary camera with beautifying mode, voice command and palm gesture
7)camera can record in 1920 x 1080 pixels and 30 frames per second
8)it has 16GB of rom and it can be expandable uptu 128GB but the bad thing is that if you use external SD card then you cant use second sim card
9)battery is in build and you cant remove battery and that is the second bad part of this phone
10)its design is similar to other E series Samsung phone
all over it is a very food smart phone and you can do many tasks simultaneously on this phone
and the bad part of this phone is that I has in build fixed battery and you cant remove battery and the second bad part is you cant insert second sim if you are using external SD card