IPSW Downloads

iOS 27.0.1 - 24A446 for iPhone17,4

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

Release Date28 September 2026
Upload Date26 September 2026
File NameiPhone17,4_27.0.1_24A446_Restore.ipsw
File Size11.47 GB
SHA256sumb542306e6268361776edcad9c755f8e9ba476ecedafe76e963d17f42c4ef6724
MD5sumd2a2163c318790829f601e6651e78258
SHA1sumbc5a499b49e28ca05870b34a1315fc53de56e888
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_27.0.1_24A446_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_27.0.1_24A446_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_27.0.1_24A446_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,4 to reboot.