✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.
| Release Date | May 30, 2017 |
|---|---|
| Upload Date | May 26, 2017 |
| Filename | 9b2e4378ae8608972a5edd636e0e31e10d4faeb3.zip |
| Filesize | 1.4 GiB |
| Identifier | iPhone5,2 |
iOS 10.3.3 includes bug fixes and improves the security of your iPhone or iPad.
For information on the security content of Apple software updates, please visit this website: