✓ This firmware is signed. This means that you can restore to it in iTunes.
Release Date | 31st March 2025 |
---|---|
Upload Date | 21st March 2025 |
Filename | iPhone_4.0_64bit_15.8.4_19H390_Restore.ipsw |
Filesize | 5.24 GB |
SHA256sum | fd314966ec3388527a68bcad56518c0c457956819501ce9aa70f38825078eafb |
MD5sum | 7d6d9cf5ef570cf2ae33719089442b13 |
SHA1sum | 40cada7f4ca8e1dd9b7fe80d8f9fb6d7550e4f24 |
Identifier | iPhone8,4 |
This update provides important security fixes and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: