Sony Xperia M5 and M5 Dual has received a new update from Sony. The update is very small and it changes the build number from 30.1.A.46 to 30.1.B.1.46 and, according to reports, it only brings some bug fixes.
This soft comes right after the Android 5.1 Lollipop update for Xperia M5 and M5 Dual.
Last year some users had problems with charging their M5, it is currently unknown if the update fixes this problem.