The latest firmware update for the Sony Xperia Z (SO-02E) is version number 10.1.D.0.333. This firmware brings two main features to the NTT DoCoMo handset. First of all, it fixes the Sleep of Death bug that has plagued some Xperia Z handsets, secondly it also adds the ‘White balance’ display calibration setting originally found in the Xperia ZL.
This gives a strong hint that we are likely to see it appear on western Xperia Z (C660X) handsets soon – hopefully in the next firmware update. There are, of course, mods that can be used to get it working now, but it will be great to see it officially supported.
Via Juggly.cn.