[hint]How to remove iPhone/iPAD/iPAD2 credit card number

How to delete the credit card information on iOS device (iPad/iPhone/iPod).


Step 1:
Click [Setting]

Step 2:
[Store] > [Apple ID]

Step 3:
[Apple ID]

Step 4:
[Payment Information]
ps：Bon has deleted the credit card, so it shows "No credit card on file."

Step 5:
[Payment Card]

Step 6:
[None] > [Done]

Now, you don't need to worry about buying APP you don't want to buy.