Samsung Galaxy J2 Superb set then other phone, Specefication good, this phone smoth touch and display size 5 inch/1280x720 pixel, 8 mp camera, 1.5GB ram and 2600 mAh Li-on battery, The storage in the phone 8GB, The sound quality of the phone is good, Samsung kindly update this devices to mashmallow as many people have brought the device, Samsung developre tea, has successfully complated the mashmallow test on j2 and they have concluded j2 is eligible for getting mashmallow version, This phone battery backup and sound quality awesome like other phone as same range, Samsung j2 pro is not for heavy game playing mobile its speedy net surfing and downloading and LTE gor jio sim mobile enable best mobile in loe budget, So I think this phone features is good and everyone use this phone