IPSW Downloads

iOS 18.4.1 - 22E252 for iPhone17,4

This firmware is signed. This means that you can restore to it in iTunes.

Release Date16 April 2025
Upload Date10 April 2025
File NameiPhone17,4_18.4.1_22E252_Restore.ipsw
File Size9.10 GB
SHA256sumaa67939d37283b6b306f03ccbde872534981aff66f21e3aacb84b6e2fd95cbf1
MD5sumfad1f62ee3cd3fcb5f5b1946c0f1ca5a
SHA1sum1a19db9d2d8225e2b17d26b6632fcb84cb30ee8d
IdentifieriPhone17,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone17,4 to your PC.
  3. Open iTunes and navigate to your iPhone17,4.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone17,4_18.4.1_22E252_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone17,4 to reboot.

macOS

  1. Connect your iPhone17,4 to your Mac.
  2. Navigate to your iPhone17,4 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone17,4_18.4.1_22E252_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone17,4 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone17,4 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 iPhone17,4_18.4.1_22E252_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,4 to reboot.