Samsung Galaxy J7 is best mobile in budget for common man with 5.5inch super AMOLED display, 1280*720 pixels revolutionwith RAM 1.5GB, internal storage 16GB expandable upto 128GB. The camera quality is good specially the secondary camera with 5 megapixel and the best part is the front flash .Battery backup is also good(3000mAh).No lag or hanging problem.Smooth touch screen.The style and design of SAMSUNG GALAXY J7 is simpl- classic, slim and light weight.Dual sim supported with 4G Lte.No heating issue and fast charge.