I went in to enter my credit card information in Payment Type under Payment Information, but when I
tap Master Card, nothing happens. The check mark remains on "None." It is as if the function has been disabled or has been locked. I can change Billing Address, though. Anyone know how to access this? I want to buy something but can't enter my credit card info. Go figure.
I've been able to do this in the past without any problem. My WiFi is current not connected. I'm wondering if that's the problem?
I don't see why it wouldn't work over 3G. Anyway I ran into some issues with my credit card info when Apple changed their Terms of Use. For some reason my old credit card info was still in my account. I tried to make the changes on my device but it wouldn't let me, so I went to iTunes on my desktop and updated my info there and voil!, problem solved. I haven't had any issues since.
I purchased iPad3 from Apple Store UK London in June, 2012. My son gave his payment method and billing address for shopping APP Store Products. As I live in Karachi Pakistan, I need to change my billing address and Credit Card details. I tried the method by Selecting TOP CHARTS but got the message 'Invalid Payment'. Also when I mentioned Post Code of area I live in, it did not accept. In Karachi Pakistan Post code is in digits only and not in alpha numerical.
I purchased iPad3 from Apple Store UK London in June, 2012. My son gave his payment method and billing address for shopping APP Store Products. As I live in Karachi Pakistan, I need to change my billing address and Credit Card details. I tried the method by Selecting TOP CHARTS but got the message 'Invalid Payment'. Also when I mentioned Post Code of area I live in, it did not accept. In Karachi Pakistan Post code is in digits only and not in alpha numerical.
Need advice/help to resolve this problem.
Humayun Mirza
You need to log out and create a new Apple ID that is based in Pakistan. The Apple ID is tied to a specific country's App Store.