✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | December 14, 2020 |
|---|---|
| Upload Date | December 11, 2020 |
| Filename | iPhone_4.7_12.5_16H20_Restore.ipsw |
| Filesize | 2.8 GiB |
| SHA256sum | dc01c1e1eebe623d470a92d8d096463578f310c2891f4e7496a2372e30dc0c1e |
| MD5sum | 2bb38eb69cf6476bc427834f81ae607a |
| SHA1sum | a68e32065311efa41c3a6f9988387fb1672efad7 |
| Identifier | iPhone7,2 |
iOS 12.5 lets you opt-in to the COVID-19 Exposure Notifications system for your iPhone. System availability depends on support from your local public health authority. For more information see covid19.apple.com/contacttracing.
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