Signed IPSW files can be restored via iTunes. Unsigned IPSWs cannot currently be restored via iTunes.
| ✓ | iOS 26.2 (23C55) | 13th December 2025 | 11 GB | iPhone18,3_26.2_23C55_Restore.ipsw |
| ✗ | iOS 26.1 (23B85) | 3rd November 2025 | 11 GB | iPhone18,3_26.1_23B85_Restore.ipsw |
| ✗ | iOS 26.0.1 (23A355) | 29th September 2025 | 11 GB | iPhone18,3_26.0.1_23A355_Restore.ipsw |
| ✗ | iOS 26.0 (23A341) | 15th September 2025 | 11 GB | iPhone18,3_26.0_23A341_Restore.ipsw |