iOS 12.1.2 (16C104) for iPhone XR

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iPhone XR

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Your download should begin shortly. If it does not, you can download it directly here:

Download (3.2 GiB)

This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone XR in to your PC.
  3. Open Apple Devices, and navigate to your iPhone XR.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone11,8_12.1.2_16C104_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone XR to reboot.

macOS

  1. Plug your iPhone XR in to your Mac.
  2. Navigate to your iPhone XR in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone11,8_12.1.2_16C104_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone XR to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone XR in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPhone11,8_12.1.2_16C104_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone XR to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone11,8_12.1.2_16C104_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 4779eff007774230826c3a55dffd0b5ab031c4b9. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone11,8_12.1.2_16C104_Restore.ipsw
  3. The output of the command should match the following checksum: 4779eff007774230826c3a55dffd0b5ab031c4b9. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone11,8_12.1.2_16C104_Restore.ipsw
  3. The output of the command should match the following checksum: 4779eff007774230826c3a55dffd0b5ab031c4b9. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumc1dffeb63c017d201d16233fa3571ff18062040fb2a237f9c591402c13b31f4d
MD5sumc1dffeb63c017d201d16233fa3571ff18062040fb2a237f9c591402c13b31f4d
SHA1sum4779eff007774230826c3a55dffd0b5ab031c4b9
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 12.1.2 includes bug fixes for your iPhone. This update:

  • Fixes bugs with eSIM activation for iPhone XR, iPhone XS, and iPhone XS Max

  • Addresses an issue that could affect cellular connectivity in Turkey for iPhone XR, iPhone XS, and iPhone XS Max

For information on the security content of this update, please visit this website: https://support.apple.com/kb/HT201222

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