My brother in law was facing problem with his cell like heating problem, hanging cell and short battery life.I gifted him samsung J7 which offer you 1.5 GB Ram, AMOLEd screen, 3000 Mah Battery, 13 megapixel rear and 5 megapixel front camera with flash. He is very happy because now there is no hanging issue with this phone as he can use multiple applications at the same time without any issue.
Best thing with this cell is its front camera which comes with a flash which helps you to click great pics in low light area. this phone also gives you a better battery life which will not drain out as others. I liked this cell alot and suggested others to buy this too.