✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 11th October 2021 |
|---|---|
| Upload Date | 7th October 2021 |
| Filename | iPhone_4.7_15.0.2_19A404_Restore.ipsw |
| Filesize | 5.38 GB |
| SHA256sum | b94be3551a6ffde42bdc4012f3841932aefeec024170f51e482bd711b3b34cfb |
| MD5sum | 30048765037cbac3d53063338bbbd9ba |
| SHA1sum | 52a42868caad357561c0b81e340d17e762c202d3 |
| Identifier | iPhone8,1 |
This update provides important security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222