Nice mibile in this various features are
I am using Sony Xperia Z4. There is 3Gb ram in Sony Xperia Z4. It’s camera is 8.1 Mega pixel but this is not Gsm device , it will not work on any Gsm network world wide. It’s internal memory is 32 Gb.It has 1.5 Ghz Quad core processor. This mobile memory supported up to 128 Gb.Its secondary camera is 5.1 mega pixel. This mobile is very amazing according to me.