✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (6.17 GB)✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.
iPhone10,3,iPhone10,6_16.5.1_20F75_Restore.ipsw file that you downloaded.iPhone10,3,iPhone10,6_16.5.1_20F75_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone10,3,iPhone10,6_16.5.1_20F75_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone10,3,iPhone10,6_16.5.1_20F75_Restore.ipsw -Algorithm SHA12e64409ecc8cdde7fd26dc068eac4d89f584f053. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone10,3,iPhone10,6_16.5.1_20F75_Restore.ipsw2e64409ecc8cdde7fd26dc068eac4d89f584f053. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone10,3,iPhone10,6_16.5.1_20F75_Restore.ipsw2e64409ecc8cdde7fd26dc068eac4d89f584f053. If it doesn't, you may need to redownload the file.| SHA256sum | 2c84dc5637f60a3effbf43ce5748334da3ef0a9c4db3da5595705b7ddc73adf7 |
|---|---|
| MD5sum | 87db03f36533280c8d5735cde8e4d504 |
| SHA1sum | 2e64409ecc8cdde7fd26dc068eac4d89f584f053 |
This update provides important security fixes and is recommended for all users. It also fixes an issue that prevents charging with the Lightning to USB 3 Camera Adapter.
For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222