Sony Mobile has pushed a new Android 6.0 Marshmallow firmware update for its premium handsets including the Xperia Z5, Z5 Compact and Xperia Z3+ (plus the relevant dual-SIM variants). The new update moves the build number from 32.1.A.1.163 to version number 32.1.A.1.185. It is not live for the Xperia Z5 Premium or Xperia Z4 Tablet at the time of writing, but we’ll let you know once it does. From the looks of things, very little has changed, so we suspect this is a big-fix update. If you’ve downloaded the update, let us know if you’ve found anything new in the comments below.