Wifi and Bluetooth can be controlled by the Wifi slider on 14.04.3 stock image, however the Bluetooth indicator does not work well, it will be grey out even you turn the slider back on (but Bluetooth still working), and this issue could be fixed by applying updates.
Wifi and Bluetooth can be controlled by the Wifi slider on 14.04.3 stock image, however the Bluetooth indicator does not work well, it will be grey out even you turn the slider back on (but Bluetooth still working), and this issue could be fixed by applying updates.