Apple closes iOS 16.1 and iOS 16.1.1 verification channel

Not long ago, Apple pushed iOS 16.2 system, now, Apple closed the verification channel of iOS 16.1 and iOS 16.1.1 two versions, upgrade to the new version of the user can no longer downgrade to these two versions.

It is reported that in iOS 16.1.2, Apple has added performance performance and optimization for iPhone 14 series.

Specifically, iOS 16.1.2 improves compatibility with wireless carriers, while the iPhone 14 and iPhone 14 Pro models are optimized for crash detection.

The crash detection feature is implemented by leveraging three features of Apple devices. Barometer to detect cabin pressure changes, GPS to increase speed changes and a microphone that identifies the noise of a crash.

Apple says that the advanced motion algorithms designed by Apple are trained with more than one million hours of real driving and crash recording data to provide greater accuracy.

And of the two versions that close the verification channel, iOS 16.1 is a major update that adds support for iCloud Photo Library and real-time activity, while iOS 16.1.1 is a bug fix update.