One of the best phone so far by samsung in this price range. I owned it few times ago and I was totally satisfied with what I got in this price range. The most prior thing I would like to let everyone know is that its screen is just so lovable. It has got a super AMOLED display which just has a totally different look as compared to others. Its brightness is just mind-blowing. Where on normal phones its almost impossible to look whats on the screen, because of super AMOLED display with great brightness it becomes very easy to see whats on the screen on J2.
Talking about specification, Samsung Galaxy J2 has fine enough specification with a processor of 1.3GHz Quad Core processor which is fine enough for a phone in this price range. However there are several phone in the market in this price range claiming to have processors better than this but on real comparison I found both to be almost equal and sometimes J2 performed better. J2 has 1GB of RAM which I can say that it is quite less and is not enough for performing several multitasking. As if one application is minimised to do something on the other application, on resuming back the previous application gets restarted rather than resuming right from there and that is somehow a trouble. J2 has 8GBs of internal storage out of which less than 6GBs of space is usable, however its memory can be expanded upto 128GBs. It also supports OTG which now a days has also became one of the most important things. Talking about its camera, it is fine with 5mp of rear camera and 2mp of front camera. It supports 4G and has a good set of sensors with its android version 5.0.1 which can be updated to 6.0.
It has been my personal finding that its battery life is good as compared to other phone in this price range. I use my phone after almost every 5 minutes and play a lot of games but still its battery survives a whole day. I also love its slim body design. thats just too impressive and because of its small size it fits so good in hand and one hand operation becomes so easy. Over all, I just loved this phone and feel like its worth its price being a quality product.