iOS 15.4.1 build 19E258

Build of iOS 15
No image available
OS family
Works on

iOS 15.4.1 build 19E258 is the official RTM build of iOS 15.4.1, which was released to the public on 31 March 2022.[1]

Fixes and changes[edit | edit source]

  • Fixed an issue that caused the battery to drain faster than usual after updating to iOS 15.4.
  • Fixed an issue that caused Braille devices to stop responding while navigating text or displaying an alert.
  • Fixed an issue where Made for iPhone hearing devices randomly lost connection within some third-party apps.
  • An AppleAVD issue that could allow an application to execute arbitrary code with kernel privileges was fixed.
  • In the Clock app, the abbrevation for the city of Kyiv was changed from KIE to KYI to match the Ukrainian name instead of the Russian name, which is Kiev.

References[edit | edit source]