Dear friends
I am used this phone its very nice and simple to use its very user friendly and its design is amazing
Also known as Samsung Galaxy J7 ( 2016) with dual-SIM card slots. . Samsung Galaxy J7 2016 ( 16GB) 5.5", 4G Octa-Core DUAL SIM GSM Unlocked J7108/DS. . Samsung Galaxy J7 2016 Duos SM-J710FD Gold ( FACTORY UNLOCKED) 5.5" 13MP 16GB.