Software Update 38.3.1.A.0.91 for Xperia X Concept brings SONY Audio Effects engine

Sony is now rolling out a new software update 38.3.1.A.0.91 for X Concept. The latest update combines SONY Audio Effects Engine and Google’s integrated MusicFX audio functions. As a result, MusicFX will now use Sony’s audio engine by default.

Also, the new update has moved the battery percentage indicator in the status bar outside of the icon, this means it is much easier to tell how much battery life you have left. Also, there are other bug fixes and improvements.

New in Software Update 38.3.1.A.0.91 for Xperia X Concept

  • New SONY Audio Effects Engine for MusicFX.
  • Battery percentage in the status bar.
  • BT restart problem solved.
  • VoWiFi in Germany(Vodafone, O2 and Telecom), VoLTE and VoWifi Telenor Norway.
  • Other bug fixes and improvements.

Software update 38.3.1.A.0.91 for X Concept OTA update notification may take some time to pop up on your device. Meanwhile, you can manually check for the update by heading to your handset’s Settings menu.