This phone is very good to use and their look is very beautiful this phone is very thin this phone name is sony experia c4 android verson is 5.0 this verson name is lolipop their ram is 2GB and internal memory is 16GB and camera is 12mp back camera and 5mp front camera with both side LED flash light and their screensize is large 5.5cm and their battery backup is very good and I request you to please purchas this sony experia c4 and use very likely and last I request to use this mobile good bye