IPSW Downloads

iOS 16.3.1 - 20D67 for iPhone 11

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

Release Date13 February 2023
Upload Date09 February 2023
File NameiPhone12,1_16.3.1_20D67_Restore.ipsw
File Size5.74 GB
SHA256sum2ab38738bbfce5dcd98a5c483e3e192d2a11a2015332d52ec75927afb77265e0
MD5sumec99ae8f69dae13d5ecf96452656c3f7
SHA1sum82eda0fd008857b200181e492223ee92bed3cdaa
IdentifieriPhone12,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 11 to your PC.
  3. Open iTunes and navigate to your iPhone 11.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone12,1_16.3.1_20D67_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 11 to reboot.

macOS

  1. Connect your iPhone 11 to your Mac.
  2. Navigate to your iPhone 11 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone12,1_16.3.1_20D67_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 11 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 11 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 iPhone12,1_16.3.1_20D67_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 11 to reboot.