How are people thinking of putting a simplicity SIM in the PAYG one? It wont be possible unless the iPhone 3G has been unlocked before they're released. When you get the iPhone 3G on PAYG you use the SIM card that comes with it, not one you are already using. It's the same SIM for both PAYG and contract, it just gets activated depending on what you want.
Are Simplicity SIMs 3G enabled anyway, or just EDGE?
Are Simplicity SIMs 3G enabled anyway, or just EDGE?