Sony Xperia Z1s made an appearance on Sony’s website before it was promptly pulled. It is supposed to be the mini version of Sony’s flagship phone Xperia Z1. Sony has announced Xperia Z1 f (SO-01F) in Japan for NTT DoCoMo, it is the mini version of the Xperia Z1 in Japan, but at that time it is not c ... Read More →