I am using samsung galaxy j 7 prime right now and it is a best smartphone I have ever used before.The phone comes with a 5.50-inch touchscreen display with a resolution of 720 pixels by 1280 pixels.Samsung Galaxy J7 price in India starts from Rs. 13480. The Samsung Galaxy J7 is powered by 1.5GHz octa-core Samsung Exynos 7580 processor and it comes with 1.5GB of RAM.