I have a Blackberry with Koodo. It doesn't have a SIM card because it's CDMA technology. I'm leaving the country, will be cancelling my plan and phone number. The phone has been paid off and Tab is at $0 now. Can I give the BB to my brother so he can use it with Koodo with his current number? Can I do it on Self Serve or how? My brother currently has a Wind mobile phone. How do we transfer to Koodo and do this?