iOS 15.1 (19B74) for iPhone 11 Pro

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date 25th October 2021
Upload Date 15th October 2021
Filename iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.1_19B74_Restore.ipsw
Filesize 7.51 GB
SHA256sum 87e70faeaf16d31da64bc1d33901216c43ab7be32637b93544404d755375d0e9
MD5sum 89636448c0bad64044c8a589b0f6ad90
SHA1sum 64a2c55fddc7e2cf6d5dac9c6c46c3c77f318508
Identifier iPhone12,3

iOS 15.1 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

SharePlay

  • SharePlay is a new way to share synchronized experiences in FaceTime with content from the Apple TV app, Apple Music, Fitness+, and other supported App Store apps
  • Shared controls give everyone the ability to pause, play, rewind or fast forward
  • Smart volume automatically lowers the audio of a movie, TV show or song when your friends speak
  • Apple TV supports the option to watch the shared video on your big screen while you continue the FaceTime call on iPhone
  • Screen sharing lets everyone on a FaceTime call look at photos, browse the web, or help each other out

Camera

  • ProRes video capture using iPhone 13 Pro and iPhone 13 Pro Max
  • Setting to turn off automatic camera switching when taking macro photos and videos on iPhone 13 Pro and iPhone 13 Pro Max

Apple Wallet

  • COVID-19 vaccination card support allows you to add and present verifiable vaccination information from Apple Wallet

Translate

  • Mandarin Chinese (Taiwan) support in the Translate app and for system-wide translation

Home

  • New automation triggers based on the current reading of a HomeKit-enabled humidity, air quality, or light level sensor

Shortcuts

  • New pre-built actions let you overlay text on images or gifs, plus a new collection of games lets you pass the time with Siri

This release also fixes the following issues:

  • Photos app may incorrectly report storage is full when importing photos and videos
  • Weather app may not show current temperature for My Location, and may display colors of animated backgrounds incorrectly
  • Audio playing from an app may pause when locking the screen
  • Wallet may unexpectedly quit when using VoiceOver with multiple passes
  • Available Wi-Fi networks may not be detected
  • Battery algorithms updated on iPhone 12 models to better estimate battery capacity over time

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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