IPSW Downloads

iOS 14.0 - 18A373 for iPhone 8 Plus

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

Release Date16 September 2020
Upload Date08 September 2020
File NameiPhone_5.5_P3_14.0_18A373_Restore.ipsw
File Size4.64 GB
SHA256sum24353415ce590753b29897c42bacf670d0c505ba8a59a2f6d02b94f41bc7d341
MD5sumd9b27e4c001b8b37fa2431cba2ee083f
SHA1sum32028b98ce411acb281e860a989d31975cc2295f
IdentifieriPhone10,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 8 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 8 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_5.5_P3_14.0_18A373_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 8 Plus to reboot.

macOS

  1. Connect your iPhone 8 Plus to your Mac.
  2. Navigate to your iPhone 8 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_5.5_P3_14.0_18A373_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 8 Plus 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_5.5_P3_14.0_18A373_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.