you can pay someone $10 to get it unlocked. As far as i know once you unlock your phone its permanently unlocked regardless of updates. The update to your phone should be set up regardless of whether you r on telus or rogers or whatever. If you hit the update button you can see that it will tell u its up to date meaning it has somewhere to search in the first place.
I unlocked my Telus Milestone and put it on Bell mobilty, when I check for system updates in the "settings" menu I get this error :
THE DEVICEIS UNABLE TO CONNECT TO THE SERVER, TRY AGAIN LATER.
Is this because I'm on Bell, or that there isn't an update available ?