Samsung j7 is hanging mobile so dont use it it is a dirty phone because my uncle used it.b attery It'screen effects our eyes. Bike mode is not working.
It is the big problem.
Battery pack is not so good.
Slow working.
Un expected and dirty view of its look.
My worest experince with that dirty mobile.
Speakers wont work properly.
It is so cost but it is no more features has attend
