Samsung Galaxy J7 prime mobile is very bad mobile, this mobile sound Reception is not good,
Sound volume is low , users not use to easy this mobile.this mobile style & design is very bad not good this mobile design.
This mobile is very bad , automatic of wifi & hotspot.blutooth is very bad not on this mobile.
This mobile batyery quality is not good.
This mobile camera is very bad selfi camera good but front camera is very bad.
This mobile prize is high but quality is not good