The Galaxy J7 has optional dual-SIM ( that has full use of its microSD card slot) , a capable chipset and a good camera setup, with a penchant for selfies. The software is a bit more limited than what higher-end Galaxys get
but is very comprehensive with Power saving modes and KNOX.
Single Review, online available, Very Long, Date: 09/18/2015 . . . . . . . . . . . . . . . . . . . . . . . . .