How to access to the Apple Account with the iPhone ?
Hello.
I want to access to my Apple Account in order to change the credit card number.
I know to do it with iTunes on my computer.
But I want to do it also with my iPhone (iPhone 5 with iOS 6.1.4).
Is it possible ? If yes, how to dit ?
If not, is it possible with the web site https://supportprofile.apple.com/ ?
Thank you in advance for your answers.
Kindly.
iPhone 5, iOS 6.1.4