Hi friend, today share my exprience on Sanlmsung Galaxy J7 Max .This is a good product .This product camera, sound and battry quality is so good.This is a 4G VoLTE smart phone 4GB Ram /32GB Rom with Android V7.0 Nought.If you can buy this product this is a good product and easy to use.Friend’s If you buy this product your money spent not weast.