✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | September 7, 2023 |
|---|---|
| Upload Date | September 2, 2023 |
| Filename | iPhone12,1_16.6.1_20G81_Restore.ipsw |
| Filesize | 6.0 GiB |
| SHA256sum | 892b25b6d12cc64708de7e69a5fc965b06c3bb1dd3c5027612c18f7885c154cc |
| MD5sum | 307813a22a1349d3b51c3ddfc8c8526c |
| SHA1sum | b9dd7e1b50d4970a68f0d87eb88dafb02ced63b3 |
| Identifier | iPhone12,1 |
This update provides important security fixes and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: