✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (5.49 GB)✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.
iPhone_5.5_15.0.2_19A404_Restore.ipsw file that you downloaded.iPhone_5.5_15.0.2_19A404_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone_5.5_15.0.2_19A404_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone_5.5_15.0.2_19A404_Restore.ipsw -Algorithm SHA19ae5e23a6d2f514c49de5316ccb5a36a659d799f. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_5.5_15.0.2_19A404_Restore.ipsw9ae5e23a6d2f514c49de5316ccb5a36a659d799f. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_5.5_15.0.2_19A404_Restore.ipsw9ae5e23a6d2f514c49de5316ccb5a36a659d799f. If it doesn't, you may need to redownload the file.| SHA256sum | 69b0be369dc02771f41fcad4e17a6bcc44de0d1bcfcefe7a6ab4e9b0fd7fc69a |
|---|---|
| MD5sum | 5ada78e81db10c7e54f36bd733e83b24 |
| SHA1sum | 9ae5e23a6d2f514c49de5316ccb5a36a659d799f |
This update provides important security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222