You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.
❌ This IPSW firmware is not being Signed by Apple
| Firmware Identifier | iPhone8,4 |
|---|---|
| iOS Version | 15.5 |
| Release Date | 2022-05-16 |
| Update Date | 2022-05-11 |
| Sha1sum |
2b0ebdd8a3a0f848970597f45ce5fb3ea7ffaf82
|
| Sha256sum |
0a8ed259e3e7ef435ff79c3285f1aea36af48d5bedbf5c3a7c1444ba701e7bcb
|
| md5sum |
d091f4d51113a47de5978d0bf6edf227
|
| Size | 4.88 GB |
| FileName |
iPhone_4.0_64bit_15.5_19F77_Restore.ipsw
|
| Status |
|
It should be noted that these are the official release notes for the = $os ?> = $version ?> from Apple
iOS 15.5 includes the following improvements and bug fixes:
Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: