i am unable to make purchases on my iphone because I no longer have the credit card I registered with so I don't know the security code,
how may I designate another credit card?
Posted on Jan 28, 2014 8:47 AM
Q: change credit card
Hi Ratchanida,
If you need to change the billing information associated with your iTunes Store account, you may find the following article helpful:
iTunes Store: Changing your payment information
http://support.apple.com/kb/ht1918
Regards,
- Brenden