Samsung galaxy j7 launched in march 2016.with 5.5inch high resolution display powered by 1.6GHz octa-core it comes with 2GB of RAM, 13mp rear camera 5mp front camera .Android 6.0.1 and is powered by a 3300mAh removable battery. pretty cool for me for gaming purpose this phone was no issues, no battery heating problem friendly user .comparing to other samsung mobile, this phone is awesome, thes best part of this phone is Wifi I love it, style and design ok not rich, sound quality is goood .prize is valuable low prize high features, i dnt have any complain so far .still I m using this phone prity cool.