I am working out of town and there is now carrier coverage here. There is internet so my phone is able to do everything online through wifi but I get this error when trying to download apps (through my laptop w/connected bb)

Device Radio Off
BlackBerry App World requires that your device radio is turned on to continue.


I have googled and googled and fiddled with my phone but cant figure out how to try turn the radio on for the life of me. PLEASE HELP! :o i have the torch w/ latest os.