I just got a new Blackberry Torch on the Telus network (Canadian), and the sales people said it was a "world phone" which was supposed to work anywhere. I was in Hong Kong 2 weeks ago and it seemed to work fine there, and now I'm in Europe and it is not working. I can't make or receive phone calls, text messages or emails. I've tried resetting it by pulling the battery but no luck. The antenna symbol shows that I have full strength.

This is frustrating as I just cancelled my Rogers account. Rogers gave me flawless (but expensive!) coverage in Europe but the coverage in North America was poor.

Any help would be appreciated! Thanks!