Do any of you know the answer to this:
I was going to do the early upgrade offer as I have 6 months left on my contract for the 3GS.
If I buy one direct from Apple (sim free I'm assuming at the 499 and 599 prices) will the iPhone 4 be compatable with the old contract, so I can use it for the remaining 6 months on my contract. Then simply switch to simplicity in 6 months time.
Would really appreciate an answer
(Also, can you take out O2 insurance on a sim-free iPhone bought direct from Apple?)
I was going to do the early upgrade offer as I have 6 months left on my contract for the 3GS.
If I buy one direct from Apple (sim free I'm assuming at the 499 and 599 prices) will the iPhone 4 be compatable with the old contract, so I can use it for the remaining 6 months on my contract. Then simply switch to simplicity in 6 months time.
Would really appreciate an answer

(Also, can you take out O2 insurance on a sim-free iPhone bought direct from Apple?)