✗ This firmware is not signed.
Release Date | 9th November 2017 |
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Upload Date | 7th November 2017 |
Filename | 18bce53facee874c40c8bbf474307364ec5d19bf.zip |
Filesize | 1.25 GB |
Identifier | iPhone8,1 |
iOS 11.1.1 includes bug fixes for your iPhone or iPad. This update:
For information on the security content of Apple software updates, please visit this website: