This is my promt review on my phone samsung galaxy j7 2016 edition because before writing a review I should know all behavior of that product because our review is read by plenty of people who want to buy this product and they are checking the feedback of others who are using it already. The first thing checked by me is the android UI and speed performance of that UI and I had good response of UI. The second thing checked was camera it is 13 megapixel rear HD shooter with flash and the camera quality is good but when I recorded a HD video of 15 minutes I feel the heating of phone. Then the 5 megapixel front shooter with flash is amazing for night selfies. it. Its speed performance of gaming is good I have tested high defination games like Asphalt-8 and NOVA-3 and the gaming is good as there was no lagging and the processor is 1.6GHz octacore(Exynos 7870) processor with android 6.0.1 marshmallow. its battery capacity is 3300mah battery and I tested it and I got one day of battery back-up with normal usage. I recommend this phone as good official type stylish phone.