Intex aqua power is realy a great phone .this is the phone I currently used .its fixtures is realy great and aowsome look with high quality display .i used 5.1 android version in which 1 gb ram and 8 gb internal phone storage .i used this phone last four months and it works very well, great quality of pictures when you using the camera .sceen touch quality is very good .so I suggest you that if you want to buy a cell phone this is the best one