I bought J7 2015 edition in the year of 2015(march)
This phone is simply awesome. If your budget is near about 12000 to 15000. you can buy it with out any hesitation.
DISPLAY AND TOUCH-Display is pretty good.5.5 inch super amoled fully HD display and resolution is 1280 x 720 pixels. and it have feather touch also.
CAMERA- it have 13 MP back and 5 MP front camera.
Very slim bar set, dual 4g micro sim supported. RAM 1.5 GB, which gives smoothness. internal memory is 16 GB. Initially you have no need to buy any memory card. for external memory you can use memory card upto 128 GB. 3000 mAh battery gives you more stand by time. style and color combination is great. Im an user of this phone last 1 year. So I can tell you from my personal using experience. This Phone is GREAT under 15000 budget.