On my Galaxy Samsung S3 when swiping the notification menu down, I used to get a list of icons that scroll across that includes Wifi, Mobile, bluetooth, Gps, Sound, etc. I listen to internet radio all night when on travel to help me sleep. I would normally use the hotel's Wifi and disable the Mobile, so if their wifi go down it will stop playing music and won't automatically switch to Mobile and use up all my data. Now that my phone has upgraded to Android 4.1.1 the Mobile icon is no longer an avail choice on this menu. Is it still available to disable Mobile temporarily? Thank you.