
✗ 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 (3.9 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.
iPhone12,8_13.5.1_17F80_Restore.ipsw file that you downloaded.iPhone12,8_13.5.1_17F80_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone12,8_13.5.1_17F80_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone12,8_13.5.1_17F80_Restore.ipsw -Algorithm SHA1b1975ca37fc584ea7fd8490c0038209fa8f5a53b. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone12,8_13.5.1_17F80_Restore.ipswb1975ca37fc584ea7fd8490c0038209fa8f5a53b. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone12,8_13.5.1_17F80_Restore.ipswb1975ca37fc584ea7fd8490c0038209fa8f5a53b. If it doesn't, you may need to redownload the file.| SHA256sum | 770d784fd90fd132347c46cbb377693f8d915b0c0c61c6cf6e5237ea99a0e0c0 |
|---|---|
| MD5sum | 770d784fd90fd132347c46cbb377693f8d915b0c0c61c6cf6e5237ea99a0e0c0 |
| SHA1sum | b1975ca37fc584ea7fd8490c0038209fa8f5a53b |
iOS 13.5.1 provides important security updates and is recommended for all users.
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