I have Bluetooth turned on on both my Galaxy S2 and Galaxy Tab 2 running Jelly Bean. The Bluetooth icon shows in the notification bar a shown and both are shown as paired in Bluetooth settings; note the icon on the Tab 2 seems to be "illuminated" whereas the icon on the S2 seems to be visible "greyed out"? I open ES File Explorer and select a file to transfer from Tab 2 to S2. The using More > Send try to forward this jpg file. Scanning occurs but no option to use Bluetooth appears. A message saying please check wireless settings etc ends process. Does not having paired devices with Bluetooth turned on mean that file transfer should be automatic? Any advice please?