✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | July 19, 2017 |
|---|---|
| Upload Date | July 15, 2017 |
| Filename | iPhone_4.0_32bit_10.3.3_14G60_Restore.ipsw |
| Filesize | 1.9 GiB |
| SHA256sum | 8d105cb8174b7538fef3297251fc9debc287292257bd29c792addf5a4ab7ad2e |
| MD5sum | f47afaea4682a482d5cba0b6aef7cefb |
| SHA1sum | db8a4d22bda6b9a88b429eb439b5721ceb4e9fd3 |
| Identifier | iPhone5,3 |
iOS 10.3.3
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: https://support.apple.com/HT201222