IPSW Downloads

iOS 17.3 - 21D50 for iPhone SE 3rd Gen

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

Release Date22 January 2024
Upload Date13 January 2024
File NameiPhone14,6_17.3_21D50_Restore.ipsw
File Size6.98 GB
SHA256sum0277465f2712707a6c896d216993c5b3f87bf4d52cc7d3482c4364c8fe5f2aba
MD5sum2376d7a43cfa64072b144820496c0fbc
SHA1sumaaa3d1491bd6e9aa630030f566ed33b9d90482a5
IdentifieriPhone14,6

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone SE 3rd Gen to your PC.
  3. Open iTunes and navigate to your iPhone SE 3rd Gen.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone14,6_17.3_21D50_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone SE 3rd Gen to reboot.

macOS

  1. Connect your iPhone SE 3rd Gen to your Mac.
  2. Navigate to your iPhone SE 3rd Gen in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone14,6_17.3_21D50_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone SE 3rd Gen to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone SE 3rd Gen 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 iPhone14,6_17.3_21D50_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone SE 3rd Gen to reboot.