Samsung galaxy j2 is a good mobile. Prise is below 8000 rupees. It has 1gb ram 8gb rom. And expendable upto 128gb memory card. it is a 4G supporting mobile. It comes with Android lollipop 5.1.1 .it has 1.3GHz processor and quard core. Battery cepasity is 2000mah. Back camera is 5 mp and front fasing camera is 2 mp. Battery is removable. Good quality and best price.