Samsung galaxy j7 prime is a superb phone for the samsung users .It is the best you can get under 20000 .it has no heating problem .it has good camera option with long lasting 3300MAH battery life.it has great look of both front and and back.it is having very attractive features .it is a smart phone with 3gb Ram and 5.5 inch hd display.very good phone not expensive but gives you total super performance and satisfaction.buy this smart phone live your real life and say no to hanging problem as others companies phones have.