IPSW Downloads

iOS 26.0 - 23A341 for iPhone18,4

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

Release Date15 September 2025
Upload Date10 September 2025
File NameiPhone18,4_26.0_23A341_Restore.ipsw
File Size9.87 GB
SHA256sum202c7e353d9262935ae1db3afaf8cbfdec940b9bfb85887b2e68fd20a83fcaac
MD5sumfa224763ef97da59a9824946599a0e47
SHA1sum8845114d8f076651e2918a2be1dcddafe909979d
IdentifieriPhone18,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone18,4 to your PC.
  3. Open iTunes and navigate to your iPhone18,4.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone18,4_26.0_23A341_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone18,4 to reboot.

macOS

  1. Connect your iPhone18,4 to your Mac.
  2. Navigate to your iPhone18,4 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone18,4_26.0_23A341_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone18,4 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone18,4 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 iPhone18,4_26.0_23A341_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone18,4 to reboot.