This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 26 January 2022 |
Upload Date | 23 January 2022 |
File Name | iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.3_19D50_Restore.ipsw |
File Size | 7.00 GB |
SHA256sum | 351691323d87ecaa6d7847baf5de0efccc7e33c32ea5380e3b7603823438d9ae |
MD5sum | 76d9f73e8780ac9863e2d6bb38c29e63 |
SHA1sum | 44945660fa8c11f2a4144585cc3565a44ffe8a01 |
Identifier | iPhone11,2 |
cd ~/Downloads
.idevicerestore -e iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.3_19D50_Restore.ipsw
and press Enter.