I am planning on travelling with my Blackberry Curve 9300 (purchased from Wind Mobile, in Canada) to South Korea and am wondering whether the phone will work there if I get it unlocked, or perhaps there is another process that needs to be completed in order to get my phone to work?

Thanks,

Maria-

 

You probably need to get an international card or the likes for it, that's what my father had to do before traveling out of country, the best policy is to check with your provider.
They can tell you for sure.