Samsung z2 is a mobile which the camera is not clear front camera totally worst and the back camera is ok not so much.Battery life becomes down does not stands for even 1 one day, mobile hangs too much there are many problems.Storage capability is ok.Sound is not so much earphones sound is best.Screen display is super.This Mobile is not user friendly as it hangs.Network is ok but network also sometimes hangs.Samsung Z2 gives value for money.The style and deseign of the mobile is not so much good but ok.