Early this summer, Sony announced a new Concept for Android software testing scheme in which it invited owners in specific markets, and with specific handsets, to test out new concept software.

Sony has announced that the rollout for the Android Marshmallow update for certain models of its Xperia Z2, Z3, and Z3 compact smartphones is kicking off. There is only one model of each device that ...

Only specific variants of the devices are currently set to receive the OTA: the Xperia Z2 with model number D6503, the Xperia Z3 with model number D6603 and the Xperia Z3 Compact with model number ...