IPSW Downloads

iOS 26.6 - 23G71 for iPhone17,4

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

Release Date27 July 2026
Upload Date18 July 2026
File NameiPhone17,4_26.6_23G71_Restore.ipsw
File Size10.45 GB
SHA256sum0f848cd133cdb6638b6b2bf1634c22c912882afd09d5b77245720bc681037f5d
MD5sum24b2e021ff3f9a01a4f17177ccd5c3eb
SHA1sumabad5cfc6e6e49bf56755d3d4ad11cee92fd626e
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_26.6_23G71_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_26.6_23G71_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_26.6_23G71_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,4 to reboot.