IPSW Downloads

iOS 16.0.3 - 20A392 for iPhone 8 Plus

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

Release Date11 October 2022
Upload Date05 October 2022
File NameiPhone_5.5_P3_16.0.3_20A392_Restore.ipsw
File Size5.41 GB
SHA256sum11ef40fef1c898383b83b4bd0484bd2ff8f8a4f24284cb32c168541d104af9a8
MD5sumfc219a8e46d69432f15a28ef7cdf68cb
SHA1sum6139c3d6c0c295b9285b4eb9eb7ecfaa420a12a0
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_16.0.3_20A392_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_16.0.3_20A392_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_16.0.3_20A392_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.