buying a cell phone off kijiji? unlocked phone? how do they work?

I'm looking to buy a cell phone off kijiji and im under rogers prepaid at the moment and i want to continue under that provider. If i were to buy a cell phone off kijiji and it was either unlocked or under rogers would i be able to put my sim card in and continue to use pre paid?

Maybe...but I am not sure. If its locked then you need to unlock it. I suggest you can approach Mobileunlocksolutions.com and specify the country,locked network of phone. Based on the availability you can get the permanent unlock service along with free instructions.