Sony has updated its WALKMAN application, moving the build number from 8.4.A.4.4 to 8.4.A.5.3. The new update significantly increases start-up time according to Sony, as well as providing a better overview in Walkman home with fewer items. Sony still gives you the option to open the full list view. The 12.3MB update is currently rolling out to a number of Sony Xperia devices.
DOWNLOAD: WALKMAN (8.4.A.5.3)