My friend purchased a Samsung galaxy J7 smartphone.This phone is released in 2015, June. Phone is 171 gm, And phone thickness is 7.5 mm. This phone is android OS, v 5.1. phone internal storage is 16 GB.And micro SD card slot.phone ram is 1.5 GB.
Phone price is 15699 rupees in market.Sound quality is very good.phone setup is dual sim and its features are very good and user friendly. phone is very good in very good rate.