iOS 14.2.1 build 18B121

18B121
Build of iOS 14
18A373 Home Screen.PNG

iOS 14.2.1 build 18B121 is the official RTM build of iOS 14.2.1, which was released to the public on 19 November 2020.[1] It is only available for the iPhone 12 series.

Fixes[edit | edit source]

  • Fixed an issue where MMS messages may not be received.
  • Fixed an issue which caused the Lock Screen to become unresponsive on the iPhone 12 mini.
  • Fixed an issue where Made for iPhone hearing devices could have sound quality issues when listening to audio.

References[edit | edit source]

  1. ↑ Clover, Juli. Apple Releases iOS 14.2.1 With Fix for Text Message Bug and iPhone 12 Mini Lock Screen Issues, MacRumors. 19 November 2020.
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