iPad
Q: How can I remove my credit card number from the phone
How can I remove my credit card number from the phone
iPhone 5s, iOS 9.3.2
Posted on Jun 27, 2016 12:11 AM
by King_Penguin,Apple recommended
iTunes
If you mean remove it from your iTunes account then log into the account and see if you get the 'none' option : Change or remove your Apple ID payment information - Apple Support
Posted on Jun 27, 2016 12:31 AM