Network Unlocked?

hey guys i have a blackberry 9700 for tmobile but my contract ends soon and im looking at some other companies to go to because i am moving as well and had a few questions that some of the pros on here might be able to answer..

1. Can I use the blackberry on a ROGERS network with any simcard if its unlocked??

2. Can i use a blackberry on a VERIZON network with any simcard if it is unlocked?

3. Can i use a blackberry on a SPRINT network with any simcard if it is unlocked??

I don't know about Rogers, but Verizon and Sprint are CDMA networks, so if you change TO them, there are no SIM cards so phones like your 9700 won't work. If you want to get a Verizon or Sprint phone and use them on another network, they must be a phone that is both CDMA and GSM capable (so the Storm 2 or Tour ONLY).

gotcha! thanks.

anyone know the story for rogers phones?

Yes. You can. As long as it is unlocked.