wind 9700 i want it to use my rogers sim

i dont know what to do i have a wind 9700 phone and i want to use a rogers
sim in it help

You would have to get the phone unlocked so that it can accept a Rogers SIM card. Otherwise, the only SIM cards this phone will take are WIND's. You can contact WIND and ask them for an unlock code, or can find paid unlocking services on eBay, or here: http://forums.crackberry.com/blackberry-unlocking-f157/

But even after you do that, the WIND 9700 will only get 2G on Rogers. Which is ok for calls, texts and BBM messaging, but for other, data intensive uses you may find 2G too slow.