iOS 16.4 devices have issues passing the Buttons test on the Phonecheck app
Incident Report for Phonecheck
Resolved
iOS App 3.0.669 has been tested and is confirmed to resolve the button issue faced on iOS 16.4

This requires the iOS app version on Phonecheck updated to 3.0.669 - please reach out to our Support team to have that fixed.
Posted Mar 30, 2023 - 11:38 PDT
Monitoring
We have resolved the issue with the buttons test not working on iOS 16.4

This requires the iOS app version on Phonecheck updated to 3.0.669 - please reach out to our Support team to have that fixed.
Posted Mar 29, 2023 - 08:25 PDT
Identified
iOS 16.4 devices have issues passing the Buttons test on the Phonecheck app

We plan on addressing this issue ASAP; for now, we advise to not restore devices to 16.4 iOS
Posted Mar 28, 2023 - 10:29 PDT
This incident affected: Apple Products & Services (Apple iOS App).