iOS 13.4.1 fixes bug preventing people from FaceTime calling old devices
(iMore iPhone)

What you need to know iOS 13.4 prevented some users from making FaceTime calls. It only affected those calling older versions of iOS and macOS. The iSO 13.4.1 release fixes everything. A bug fix to the rescue. Last week we reported that people using the newly released iOS 13.4 couldn`t make FaceTime calls to people using devices with some versions of iOS and macOS installed. Thankfully, that`s all fixed in iOS 13.4.1. The release of iOS 13.4.1 brought with it a couple of bug fixes, but the one that will be best received relates to an issue preventing users of iOS 13.4 from FaceTime calling devices that had iOS 9.3.6 or macOS 10.11.6 or earlier installed. Those are likely to be old devices, so simply updating them isn`t an option. It also meant that people couldn`t FaceTime loved ones during a global pandemic. @AppleSupport updated my iPhone and iPad to iOS 13.4 yesterday and now cannot FaceTime my mother who has my old ipad3. She is in isolation due to her health and Covid1...