iOS 15.4.1 (19E258) for iPhone 13

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

Release DateMarch 31, 2022
Upload DateMarch 28, 2022
FilenameiPhone14,5_15.4.1_19E258_Restore.ipsw
Filesize6.0 GiB
SHA256sumd4f494ebbcda95a5e34b932b0effc5c8b001a981a706ee811f588d2aa495590a
MD5sum04d1b218c37a8c7ea17b5c76b16a27d9
SHA1sum47b4a530f9f9ccc1f5dbefa4e9b59936c69ee41e
IdentifieriPhone14,5

iOS 15.4.1 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 bug fixes for your iPhone:

  • Battery may drain more quickly than expected after updating to iOS 15.4

  • Braille devices may become unresponsive while navigating text or displaying an alert

  • Made for iPhone hearing devices may lose connection within some third-party apps

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

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

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