Ok, i'm a little unsure so i'm looking to the brains of Crackberry to help me understand. I have an unlocked phone that i am going to activate on Telus. My question is if it's activated on Telus (voice and data) and I travel abroad with my phone can I buy and use a sim card in the country that i'm in and use my blackberry. It is my understanding that the purpose of having an unlocked phone is for that reason. If my phone is activated on Telus what will work with a different sim card when i'm abroad? Voice and data or just voice? Any suggestions on how and what to do will be greatly appreciated.
