This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 20 May 2020 |
Upload Date | 14 May 2020 |
File Name | iPhone_4.7_13.5_17F75_Restore.ipsw |
File Size | 3.52 GB |
SHA256sum | 5db4f03f55c3f112e8a071d7896811a2ac46e1bbb0c89b09390eb5031572f29a |
MD5sum | e99643d2f6e77c4089e85162ee0c552a |
SHA1sum | cabb226d470f1dae58184d13f67b1ea2d080cf6b |
Identifier | iPhone8,1 |
cd ~/Downloads
.idevicerestore -e iPhone_4.7_13.5_17F75_Restore.ipsw
and press Enter.