I used j1 for two year that’s why i’m reviewing about it so it has a good graphics and also a good battery as well but has a weak camra and high price as compare to other smartphones and I changed it by taking grand prime which is also a samsung brand but has a good features compare to j1. If someone has not working more or using internet a lot then j1 is a very good smartphone and can do many things someone wants. Buy the way a good and satisfactory smartphone as compared to other phones that have less ram and camera then required.