More Sony Xperia XZ1 official renders leak out, specs and new color option also emerge

We're exactly one day away from the official announcement of Sony's new handsets. The Japanese company is likely to unveil three new smartphones at IFA in Berlin, the most high-end of them being the Sony Xperia XZ1. 

A bunch of official renders of the XZ1 has emerged yet again on Roland Quandt's Twitter account. As you may know, the reliable tipster initially uploaded a few images of the device back on August 23, but the latest set of pics does reveal some new things.

We now know that ...