IPSW Downloads

iOS 16.3.1 - 20D67 for iPhone 8

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

Release Date13 February 2023
Upload Date09 February 2023
File NameiPhone_4.7_P3_16.3.1_20D67_Restore.ipsw
File Size5.38 GB
SHA256sum3722d9763386d0078443463708f779e12e48a041720771cad5390c91c9006b1e
MD5sum44bfabc0dfe2bb71fdf7c9085c6a27f9
SHA1sumd414bb4e0b911cf0d47b143bd867375781068813
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_16.3.1_20D67_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_16.3.1_20D67_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_16.3.1_20D67_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 to reboot.