If only Sony had not followed the fad of putting a glass back on the Z3/Z3C... I've replace the back on my wife's Z3C two times now and lo and behold, it is cra

If only Sony had not followed the fad of putting a glass back on the Z3/Z3C... I've replace the back on my wife's Z3C two times now and lo and behold, it is cracked again. The back glass is more vulnerable than the front glass which makes it all the more annoying that it is there in the first place as it serves no purpose other than to look shiny.