IPSW Downloads

iOS 16.0.3 - 20A392 for iPhone 8

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

Release Date11 October 2022
Upload Date05 October 2022
File NameiPhone_4.7_P3_16.0.3_20A392_Restore.ipsw
File Size5.30 GB
SHA256sum680a891cc0ea43db567c7ac8f4b9f994e86a217fd115b06e47cde7c579cdc82e
MD5sum35d66558290e861a761d02a4d8715648
SHA1sumb4e8ad6e71e973fd9784be217ce59389aa9ed3bb
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_16.0.3_20A392_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_16.0.3_20A392_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_16.0.3_20A392_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 to reboot.