I'm getting a brand new iphone 3GS as a present on thursday, it will be my first iphone.
I am guessing it will have the new bootroom, (for those who dont know, it means that it was made after week 40 and is more difficult to jailbreak.)
Now I want an untethered jailbreak and unlock which I can do with blackra1n and blacksn0w, but if I have a new 3GS, it will be a tethered jailbreak.
Assuming, it has the new bootroom, is there a way that I could take it, still sealed, to an O2 shop to exchange for an older one?
Could I buy a 3GS, making sure it is an older one.... and then later return the one I got as a present? The receipt must not thave the serial or IMEI for this. Does anyone know what the O2 iphone receipts are like?
Does anyone have another way of getting one?