Today’s construction is 19E258. You can update your iPhone by going to Settings, selecting General, and then selecting Software Update. Here are the release notes for iOS 15.4.1 for iPhone and iPad users:

The battery may discharge faster than expected after updating to iOS / iPadOS 15.4 Braille devices may not respond when navigating text or displaying an alert Hearing aids made for iPhone / iPad may lose their connection to some third-party applications

This release comes after an important update to iOS 15.4, which brought the ability to unlock your iPhone while wearing a mask, a new voice for American Siri and new emoji. Apple also releases tvOS 15.4.1, watchOS 8.5.1 and macOS 12.3.1 to all users. If you find any other changes in iOS 15.4.1, let us know in the comments below or on Twitter @ 9to5Mac. FTC: We use affiliate links that automatically generate revenue. More. Take a look at 9to5Mac on YouTube for more Apple news: