How to remove the icloud account from a activated iPhone running on iOS
7. Will work with iOS 7.0 / 7.0.1 / 7.0.2 / 7.0.3 / 7.0.4.
IF YOU DO THIS DO NOT RESTORE YOU`RE PHONE OR DFU RESTORE IT BECAUSE YOU WILL GET PREVIEWS APPLE ID AND YOU WILL BE STUCK!!