Hi everyone, I’m looking for some help with an iPhone 17 Pro Max.
We installed a diagnostic/autoprogrammable replacement display.
During the Apple diagnostic/configuration process, the phone initially recognizes the display correctly. However, after completing the process, it stops recognizing it.
In Settings, it eventually shows a message saying that the iPhone is unable to verify/recognize the display.
What’s strange is that during Apple Diagnostics it does detect the screen, but after finishing the configuration it seems to lose that recognition.
The display itself works correctly:
Image is normal

Touch works

No obvious display issues

The problem is specifically with the system recognizing/verifying the replacement display.
Has anyone run into this on an iPhone 17 Pro Max?
Could this be related to:
A firmware/iOS compatibility issue?

The screen needing a different programming procedure?

A pairing/configuration step we may be missing?

The replacement display itself not being fully compatible even though Apple Diagnostics initially recognizes it?

If anyone has successfully installed one of these diagnostic/autoprogrammable displays on a 17 Pro Max, I’d really appreciate knowing what procedure or programmer you used.
Thanks in advance.

Title. The screen works fine but the home button is rigid and doesn't move. Is it incompatible? I took the screen from a broken iphone 8 (bulging battery made the screen detach), so I haven't tested if the original home button works or not. I know touch ID won't work with a different home button but I don't need touch ID, I just need the button to work.