I have used samsang j2 personaly for 1year. I'ts battery life is not so good. The processing of j2 it is not good .the style and desin of j2 are not so good but ok in that price. Its internal storage was very low( 16GB) amd RAM only 1GB.The camera of this phon was 5MP primary camera and 2MP secondary camera. The handset houses 2000MAH removable battery. It has a 4.7 SAMOLED screen is powered by a 1.3 Ghz processor it not so but ok in that price .for very lite use one cam use this phon thank you.
