I've got the widgets. Bluetooth won't work in airplane mode.
Turning off JUST the cell radio implies that he wanted the ability to have any/all other features capable of being on. Reading comprehension=good thing
Thanks for the answer about turning mobile data off.
Sorry, but either our phones are working differently, or you actually haven't tried the bluetooth in airplane mode. Wifi does work... airplanes are adding wifi signals so that feature was allowed. Bluetooth doesn't.