IPSW Downloads

iOS 26.4 - 23E246 for iPhone17,5

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

Release Date24 March 2026
Upload Date21 March 2026
File NameiPhone17,5_26.4_23E246_Restore.ipsw
File Size9.97 GB
SHA256sum1d8c9a49ebf21d643b7743406dda52ecee2ed0c8b02811838dcf1626807c4319
MD5sum4e47cb8dc25dd37e42104149c99c3f78
SHA1sum78b38e2fa8b36556e29f6ba8f5b8cd2946884d26
IdentifieriPhone17,5

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone17,5 to your PC.
  3. Open iTunes and navigate to your iPhone17,5.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone17,5_26.4_23E246_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone17,5 to reboot.

macOS

  1. Connect your iPhone17,5 to your Mac.
  2. Navigate to your iPhone17,5 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone17,5_26.4_23E246_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone17,5 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone17,5 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 iPhone17,5_26.4_23E246_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,5 to reboot.