IPSW Downloads

iOS 12.0 - 16A366 for iPhone 8

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

Release Date17 September 2018
Upload Date30 August 2018
File NameiPhone_4.7_P3_12.0_16A366_Restore.ipsw
File Size3.10 GB
SHA256sum1e2bce80d7b5ece8007ed6e42d5a959744d388ef118c38fc6612348c84df96cd
MD5sum5f1637ec1b542756417d777d937523d3
SHA1sum0d0bf530bd669e61700482772eaaa5c5e40f8a13
IdentifieriPhone10,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 8 to your PC.
  3. Open iTunes and navigate to your iPhone 8.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_4.7_P3_12.0_16A366_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 8 to reboot.

macOS

  1. Connect your iPhone 8 to your Mac.
  2. Navigate to your iPhone 8 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_4.7_P3_12.0_16A366_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 8 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 8 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 iPhone_4.7_P3_12.0_16A366_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 to reboot.