The Sony Xperia X Concept program is coming to an end, but before that happens, Sony has released a final update for the program. The last update (38.4.A.0.39) includes the 1 May 2017 Android security patch along with a number of bug fixes. This includes improvements to low memory stability, faster GPX fix and a charging LED bug fix. The update is currently hitting the Experimental track on Xperia X Concept and will shortly land on those on the stable track.
The journey was fun while it lasted. We hope Sony can take what made the Concept program a success (transparency and frequency of updates, open communication, pushing new experiences) and inject this into the official software.
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