The one plus two is powered by snapdragon 810 v2.1 so it doesnot heat a lot.it has 4gb of ram.the back is sandstone finish.it can be comfortabily fit in to your hands and dont slip even it is 5.5 inch inch phablet.it has a sharp display with 1080p ips lcd with 401 ppi.it is definitely flagship killer.the battery is 3300 mah battery.the battery backup is good.the build quality is also good.even it is a snapdragon v2.1 processor it heats upto 48 degree celcius.the front screen is not scratch resistant.they are two versions 16gb 3gbram and 64gb 4gb ram.dont go for 16gb version.it handled all the high end games such as wwe2k, gta sanandreas, gta 3etc., the performance is very snappy and fluid.the build quality is average.the camera should be 21mp and front camera should be 8mp because there is no upgrade by its predesccesor.the cameras shots are came out well.but they are some bugs in this device.good thing is that it supporrs dual sims most of the flagships dont have.the cellular quality is average.i reccomend it to agrressive user especially for the gamers