Samsung j2 is not good mobile phone . Samsung j3 is better phone than samsung j2 because samsung j2 dont have good features as the INTERNAL STORAGE is just 8 gegabytes( gb) and the RAM is of 1 GEGABYTES( gb) only and samsung j2 is very small in size and the screen is also small it is only of 4.75 INCHES and screen resolution is of 540×960 pixels and the REAR CAMERA is of 5 MEGAPIXELS and the FRONT CAMERA is of 2 MEGAPIXELS ONLY and the ANDROID VERSION IS SAME LIKE OF SAMSUNG J3 ANDROID VERSION: 5.1 and BATTERY CAPACITY IS 2000mAh and also it gets HEATED EASILY