Samsung Galaxy J7 Max is awesome mobile its sound quality is awesome for listening music best quality of this phone is that we can use it like tab & mobile both its battery backup is almost one day & touch screen is also good this is the best part of Samsung mobiles it is good in look there is no heating issue in this mobile& we can use it easily infect me and family using it easily & ram of this mobile 4 GB this available in compatible price in market & online after buying this I am making the most of my mobiles