Mysterious Maintenance Update (1.1.A.0.1) rolling to numerous Xperia devices

Sony Mobile has been rolling out a maintenance update to various Sony Xperia devices, with build number 1.1.A.0.1. Unhelpfully, Sony has not detailed what this update actually adds. There are no visible changes following the update. However, a few readers have got in touch, reporting that they are experiencing higher battery drain. If you have downloaded the update let us know you’ve noticed any changes in the comments below.

Click here to read the rest of the article