Software Update Failed Ios 1421. User reports indicate that this issue is still not fixed in the new iOS 1421 update. And i have tried creating a separate policy and group for just our iPhone 12 models and also to specifically Install iOSiPadOS 1421.
Apple today released iOS 1421 a bug fix update that comes two weeks after the launch of iOS 142 and is available for Apples new iPhone 12 models. Press the close button to exit the error message wait for a couple of minutes and then proceed with installing iOS 14 again from Settings General Software Update. Heres a comment from a user regarding this.
Open iTunes Windows PC and MacOS Mojave and earlier or Finder Catalina Big Sur and later and choose Update this may allow the device to complete the iOS update process If Update is not available or fails choose Restore instead Note restoring a device from backups can result in data loss.
It was not addressing the absent text alertnotifications bug of not knowing you have a new text. The main event is a fix for Messsages. Tap the update then tap Delete Update. Go to Settings General Software Update and download the latest update.