Apple today released iOS 14.2.1, a bug fix update that comes two weeks after the launch of iOS 14.2 and is available for Apple's new iPhone 12 models.
According to Apple's release notes, iOS 14.2.1 addresses several serious bugs that were found in the new *iPhone 12* devices. It fixes a bug that caused some MMS text messages not to be received in both single person and group chats, and it fixes a bug that caused the Lock Screen of the *iPhone 12* mini to become unresponsive.
It also includes a fix for Made for iPhone hearing devices that were experiencing sound quality issues. Apple's release notes are below.
iOS 14.2.1 addresses the following issues for your *iPhone*:
- Some MMS messages may not be received
- Made for *iPhone* hearing devices could have sound quality issues when listening to audio from *iPhone*
- Lock Screen could become unresponsive on *iPhone 12* mini