i dont know whats wrong i cnt upgrade my phone
More details please.
Which model of iPhone?
Which iOS presently?
Which version of iTunes on your syncing computer?
Which computer operating system?
What error messages?
Which iPhone model do you have and what is the iOS version?
Take a look at this link, http://support.apple.com/kb/HT4097?viewlocale=en_US&locale=en_US
What model iPhone?
What iOS version is on it now?
What happens when you try?
How are you trying to update?
Any error messages?
If you want help, you need to provide more info that what you've posted.
i cnt upgrade my ipnone, i cnt upgrade my ipnone
