Finally Sony has started seeding the Android Marshmallow update to their Xperia M4 Aqua & Xperia M5 devices.
Both the devices are getting new build numbers. The build number for Sony Xperia M4 Aqua is 26.3.A.0.131 while the build number for Xperia M5 is 30.2.A.0.100. users were expecting company to add the adaptable storage technology but sadly company hasn’t added that feature in this update.
The update brings features of Android Marshmallow like the individual app permissions, Doze mode for battery saving etc.