✗ This firmware is not signed. This means you cannot restore to it in iTunes.
The instructions below are included for reference only.
Windows
- Install the latest version of iTunes from the Microsoft Store.
- Plug your iPhone 11 in to your PC.
- Open iTunes, and navigate to your iPhone 11.
- Hold the Shift key on your keyboard, and press "Restore".
- Select the
iPhone12,1_16.0.2_20A380_Restore.ipsw
file that you downloaded.
- Wait for the restore to complete, and the iPhone 11 to reboot.
macOS
- Plug your iPhone 11 in to your Mac.
- Navigate to your iPhone 11 in Finder.
- Hold the Option or Alt key on your keyboard, and press "Restore".
- Select the
iPhone12,1_16.0.2_20A380_Restore.ipsw
file that you downloaded.
- Wait for the restore to complete, and the iPhone 11 to reboot.
Linux
- Install idevicerestore.
- Plug your iPhone 11 in to your PC.
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- To perform a full erase restore, type
idevicerestore -e iPhone12,1_16.0.2_20A380_Restore.ipsw
and press enter.
- Wait for the restore to complete, and the iPhone 11 to reboot.
Windows
- Open PowerShell, and navigate to the IPSW file that you downloaded, e.g.
cd Downloads
- Type
Get-FileHash iPhone12,1_16.0.2_20A380_Restore.ipsw -Algorithm SHA1
- The output of the command should match the following checksum:
a5a8b0dc54361f3992725aecda76168e3434647b
. If it doesn't, you may need to redownload the file.
macOS
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- Type
openssl sha1 iPhone12,1_16.0.2_20A380_Restore.ipsw
- The output of the command should match the following checksum:
a5a8b0dc54361f3992725aecda76168e3434647b
. If it doesn't, you may need to redownload the file.
Linux
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- Type
openssl sha1 iPhone12,1_16.0.2_20A380_Restore.ipsw
- The output of the command should match the following checksum:
a5a8b0dc54361f3992725aecda76168e3434647b
. If it doesn't, you may need to redownload the file.
Checksums
SHA256sum |
448499995d008824670554b478d06f46aca3c7f9cb6dd1b7cb52e37d3502bddd |
MD5sum |
d41c2948119d95552e1ab152d66d49c2 |
SHA1sum |
a5a8b0dc54361f3992725aecda76168e3434647b |
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.
This update provides bug fixes and important security updates for your iPhone including the following:
- Camera may vibrate and cause blurry photos when shooting with some third-party apps on iPhone 14 Pro and iPhone 14 Pro Max
- Display may appear completely black during device setup
- Copy and paste between apps may cause a permission prompt to appear more than expected
- VoiceOver may be unavailable after rebooting
- Addresses an issue where touch input was unresponsive on some iPhone X, iPhone XR, and iPhone 11 displays after being serviced
For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222