hey all, iv had my N9 (australia) since it was first released here and have only just tried out my Wifi Hotspot app...

once i select it to start, my other devices (that are trying to connect to the hotspot) cant find it

just for the sake of it, i used my friends android phone and turned on his tethering, and my laptop picked it up
but my laptop, and my tab, wont pick up my N9 tethering


When i turn on the app, it doesnt say there are any errors or difficulties.. it runs as if its working, but no device can find its tethering

help?