IPSW Downloads

iOS 12.1.2 - 16C104 for iPhone X GSM

This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date20 December 2018
Upload Date18 December 2018
File NameiPhone10,3,iPhone10,6_12.1.2_16C104_Restore.ipsw
File Size3.33 GB
SHA256sum376fd24c0e7b4eb355e3ce85b4fbbb11afe69b41d9623da714fa64e9635dbfd4
MD5sum031ec5a8a6814d96f221cbd9cf6ead29
SHA1suma58983fd8ffd4713089fc34ae118fd86b0262251
IdentifieriPhone10,6

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone X GSM to your PC.
  3. Open iTunes and navigate to your iPhone X GSM.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone10,3,iPhone10,6_12.1.2_16C104_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone X GSM to reboot.

macOS

  1. Connect your iPhone X GSM to your Mac.
  2. Navigate to your iPhone X GSM in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone10,3,iPhone10,6_12.1.2_16C104_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone X GSM to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone X GSM to your PC.
  3. Open a terminal and navigate to the IPSW file you downloaded, e.g., cd ~/Downloads.
  4. To perform a full erase restore, type idevicerestore -e iPhone10,3,iPhone10,6_12.1.2_16C104_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone X GSM to reboot.