iOS 16.4 (20E247) for iPhone 14 Pro Max

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Release DateMarch 27, 2023
Upload DateMarch 23, 2023
FilenameiPhone15,3_16.4_20E247_Restore.ipsw
Filesize6.4 GiB
SHA256sum86f3a50423d39329a51933519de7853ec4631e8be6a450b5d35246648d8ef4b5
MD5sumb05e16a5819b148f16a7ea36ee5dd899
SHA1sum478a2b56ecc5fd628f2edeff4ebfa867ced92c74
IdentifieriPhone15,3

iOS 16.4 Release Notes

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

This update includes the following enhancements and bug fixes:

  • 21 new emoji including animals, hand gestures, and objects are now available in emoji keyboard

  • Notifications for web apps added to the Home Screen

  • Voice Isolation for cellular calls prioritizes your voice and blocks out ambient noise around you

  • Duplicates album in Photos expands support to detect duplicate photos and videos in an iCloud Shared Photo Library

  • VoiceOver support for maps in the Weather app

  • Accessibility setting to automatically dim video when flashes of light or strobe effects are detected

  • Fixes an issue where Ask to Buy requests from children may fail to appear on the parent's device

  • Addresses issues where Matter-compatible thermostats could become unresponsive when paired to Apple Home

  • Crash Detection optimizations on iPhone 14 and iPhone 14 Pro models

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

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

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