The sony e4 is very hang phone my friend use this phone around 5 months they can lots of problem in this phone first the ram only 1 gb of ram they can hang every time to running a application and running a small game second the camera is also very poor image shoots its only 5 megapixel rear camera and front camera is 2 megapixel its a average camera third the phone price is also high in rupees 9000 its a high price for this worst features fourth the battery is not removable sometimes they phones hang they cant work touch and the button you cant not remove the battery to restart the phone its a big problem so gues please do not choose this phone because its a waste of money