Samsung galaxy j7 is the best mid range smart phone Rs 15000 j7 screen 5.5 inch super amoled screen it j7 RAM is good 1.5 RAM internal memory 16 gb very good and external memory upto 128 gb good thing in this phone thr camera quality is outstanding back 13 MP FLASH and front 5 MP with flash that is very good for selfie the processes excellent octa core 1.5 Ghz that is cool thing in this price point I recommend this phone for gaming, photographs, browsers social networking sites & etc.!