This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 07 April 2020 |
| Upload Date | 03 April 2020 |
| File Name | iPhone_5.5_P3_13.4.1_17E262_Restore.ipsw |
| File Size | 3.96 GB |
| SHA256sum | 984e3acd2b993bf2fb960b15369683fc90f01007c2681f228593c6668aec0b17 |
| MD5sum | 1337f017335485d053921240d49cb52c |
| SHA1sum | f04a985e1107a99288b97ac9dc8d39f9454d93f7 |
| Identifier | iPhone10,5 |
cd ~/Downloads.idevicerestore -e iPhone_5.5_P3_13.4.1_17E262_Restore.ipsw and press Enter.