Apple today pushed the iOS 13.4.1 and iPadOS 13.4.1 update to the public, mainly including bug fixes for iPhone and iPad.
Apple started beta testing iOS 13.4.5 last week, leaving many to wonder where iOS 13.4.1 was.
This update resolves an issue where devices running iOS 13.4 cannot make FaceTime calls with devices running iOS 9.3.6 and earlier or OS X El Capitan 10.11.6 and earlier.
It also fixes a bug in the settings application that may cause a failure when selecting the Bluetooth function from the quick operation menu on the main screen.
Shortly after the release of iOS 13.4 and macOS 10.15.4, the FaceTime issue was discovered, which prevented iPhones, iPads, and Macs running these updates from older devices that could not be upgraded, such as iPad 2, third-generation iPad, iPhone 4S, Make or receive FaceTime calls on devices such as the first generation iPad mini and fifth generation iPod touch.
Previously, users did not know whether this problem was caused by a bug or intentionally, but the fix instructions included in today ’s update, Apple did not intentionally cancel the operation.
iOS 13.4.1 update log:
iOS 13.4.1 includes bug fixes for the iPhone.
Fixed an issue that prevented devices running iOS 13.4 from joining FaceTime calls running devices running iOS 9.3.6 and earlier or OS X EI Capitan 10.11.6 and earlier.
Resolved an error that may fail when selecting Bluetooth from the Quick Action menu of the Settings app on the home screen.
iPadOS 13.4.1 update log:
Fixed an issue that prevented devices running iPadOS 13.4 from joining FaceTime calls running devices running iOS 9.3.6 and earlier or OS X EI Capitan 10.11.6 and earlier.
Addressed an issue where the flash may not open after you click the "Flash" button on the control center or lock screen on the iPad Pro 12.9-inch (4th generation) and iPad Pro 11-inch (2nd generation).
Resolved an error that may fail when selecting Bluetooth from the Quick Action menu of the Settings app on the home screen.
