
✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
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Download (5.7 GiB)This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.
iPhone_5.5_P3_16.7_20H19_Restore.ipsw file that you downloaded.iPhone_5.5_P3_16.7_20H19_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone_5.5_P3_16.7_20H19_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone_5.5_P3_16.7_20H19_Restore.ipsw -Algorithm SHA14d3ae40bdbdb6c6d57b7a490a3edca8b985935c1. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_5.5_P3_16.7_20H19_Restore.ipsw4d3ae40bdbdb6c6d57b7a490a3edca8b985935c1. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_5.5_P3_16.7_20H19_Restore.ipsw4d3ae40bdbdb6c6d57b7a490a3edca8b985935c1. If it doesn't, you may need to redownload the file.| SHA256sum | cc8cc232ff72cb1ec107bcaaa9fada9349973b76d75a53fca7d69675fd374cb5 |
|---|---|
| MD5sum | cc8cc232ff72cb1ec107bcaaa9fada9349973b76d75a53fca7d69675fd374cb5 |
| SHA1sum | 4d3ae40bdbdb6c6d57b7a490a3edca8b985935c1 |
This update provides important bug fixes and security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: