✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | March 4, 2026 |
|---|---|
| Upload Date | March 1, 2026 |
| Filename | iPhone12,8_26.3.1_23D8133_Restore.ipsw |
| Filesize | 8.9 GiB |
| SHA256sum | 771f3f41a1874376dcb47374c18d4e5c57d68cfff0f0bc8c5709e1e262f98957 |
| MD5sum | 8b0a1b3ba9cd72b026002c0bca32e81f |
| SHA1sum | 9b98990d93ec9a285f0cc63d949ef6c4cda2866b |
| Identifier | iPhone12,8 |
| Tags | iOS iOS 26.3.1 iPhone SE (2020) |
This update provides bug fixes for your iPhone
For information on the security content of Apple software updates, please visit this website: