iphone4s p&d 轉 iphone 5點轉?

要先下載itools
http://itools.hk/cms/index.htm

教學詳情
http://salamendertw.blogspot.hk/2013/02/iospuzzle-dragon.html

你先要將4S連到電腦再用ITOOLS備份PAD
再換5裝番個備份去電話到

first of all, you should put the data of your id to your google just like绑帐 , if you wwant to know more, you should go to p&d website to look for the steps.