IPSW Downloads

iOS 16.4 - 20E247 for iPhone 8

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

Release Date27 March 2023
Upload Date23 March 2023
File NameiPhone_4.7_P3_16.4_20E247_Restore.ipsw
File Size5.60 GB
SHA256sum71685ef452bfbe2ad632dfa99fb3b11b6a7c1a18e4051a19269afda2ca3b85b6
MD5sum615a38a638d2d6dc53ac6f8376661ba0
SHA1sum6631befad0057d32e9887a9fdf9e5c3ae1e631d4
IdentifieriPhone10,4

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_16.4_20E247_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_16.4_20E247_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_16.4_20E247_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 to reboot.