iOS 26.3 (23D127) for iPhone 15 Pro Max

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

Release DateFebruary 11, 2026
Upload DateFebruary 7, 2026
FilenameiPhone16,2_26.3_23D127_Restore.ipsw
Filesize10 GiB
SHA256sum27460bbad4d9e2db6c1520de1c72cb1d2bcdcf6777fa187d668620dbd08ef64a
MD5sumf89d321f1687fc236695dc555404a5e2
SHA1sum9d4f09b457d16dac7af7deac13b780edd4e51709
IdentifieriPhone16,2

iOS 26.3 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 provides important bug fixes and security updates.

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

https://support.apple.com/100100

Some features may not be available for all regions. For more information, please visit:

https://www.apple.com/os/ios

Software updates, like this one, add new features and improvements that may affect performance and/or battery life. To learn more, please visit:

https://support.apple.com/125039

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