iOS 14 - disabled Mobile Banking App

What have you not told us that is relevant here?

Some possibilities:

• Has your iPhone been jailbroken?
• Has it had unauthorized repairs?
• Has it used beta software?
• Is it managed by a company or education institution?

Jet-iP5s wrote:

1. My iPhone XR was not:

jailbroken

2. no repairs done whatsoever

3. no beta software installed

4. not managed by a company or education institution

My theory is a poorly worded error message from your bank's app developer.

rnldznsct wrote:

We have the same problem :(

You likely have the same solution. Ask your bank if their app will be updated for iOS 14.

The bank app depends on the iOS for its security features. The app is probably looking for something in the iOS that is no longer there or has been changed. The app was coded to kick out this error message if that happens.

To the app, a jailbroken device will have the same issue. A check with iOS does not get the response the app was expecting.

A "better" error message may be "something is wrong... please check for an updated app version"

Check LACAllen’s recommendation.

We have the same problem :(

Jet-iP5s wrote:

After updating my iPhone XR to iOS 14, my Mobile Banking App was disabled.

How to enable it again?

https://discussions.apple.com/content/attachment/3edc6eab-8fff-491f-8337-ae4aa0773a89

Check the bank's app for an update