I purchased this iphone 4 for £510 last year from the apple store so it is unlocked to any network.
Excellent conditon and in perfect working order. New ios6 updated. Re-set to factory settings for the new owner.
Complete with box, charger, usb cable, sim pin, instruction booklets and 2 phone covers if wanted.
This has been a great phone to use and well looked after. I am selling as I have just purchased another phone.
Thank-You