Latest Sony Xperia X Concept build brings X-Reality for video, March security patch

As part of its Concept for Android program, Sony has started pushing out a new update to participating Xperia X units. The update arrives as version 38.3.1.A.0.54, and brings along several new features including X-Reality for video.

In addition, the update also improves adaptive brightness and fixes a bug where-in Low Battery Mode used wrong state post reboot. VoLTE is back, and the update also includes Android fixes for the month of March.