If you’re like most people, you probably use iTunes to manage your music, movies, and books. But if you’re an iPhone user, there’s a good chance you also use iTunes to manage your Apple ID. To log into your Apple ID on your iPhone, follow these steps:

  1. Open the Settings app and select the General tab.
  2. Under the Accounts heading, select Apple ID from the list of options.
  3. Enter your username and password in the fields below and click OK to finish logging in.
  4. If you’ve never used an Apple ID before, enter them now in the Accounts section of the Settings app and click OK to finish creating an account.