Q: The Apps Store won't let me update or download free apps without updated credit card information. How can I get that fixed without a credit card?

See this -- Change or remove your Apple ID payment information - Apple Support and if that doesn't help, scroll to the bottom of the page for iTunes Store Support.

I had to completely delete my id from my phone and create a new apple ID. I also had to uninstall and reinstall all of my apps!  Apple is junk and I can't wait to get an Android again!

Once you enter the security code and get validated, you will be able to switch to NONE as your payment method.

Why can’t I select None when I edit my Apple ID payment information? - Apple Support

Otherwise, you will have to set up a new Apple ID/iTunes account without needing a credit card.

Create an iTunes Store, App Store, or iBooks Store account without a credit card or other payment method - Apple Suppor…

Yes, it's an annoyance, but then so is fraud, and this is an anti-fraud measure taken by most companies.

You can try adding some iTunes Gift cards to the account so you have a positive balance.