Most of us go for pre-owned cell phones without knowing whether it's a locked phone or an unlocked phone. It should not be assumed that a pre-owned phone will be unlocked as well.
Locked phones, as we know it, are cell phones locked to particular carrier company. Such a device can switch phone numbers, owners, plans, but not carriers.
What's the whole buzz about unlocked phones? Hear from iFix Mobile, the leading choice for Unlocking Cell Phones in Toronto.