IPSW Downloads

iOS 26.5.1 - 23F81 for iPhone18,2

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

Release Date01 June 2026
Upload Date28 May 2026
File NameiPhone18,2_26.5.1_23F81_Restore.ipsw
File Size10.53 GB
SHA256sum4154f36420bf2f22f0d3ce58cbf23221306795f86f1b7d3e880b4cf9f997137a
MD5sumd13a91380ce32cb3177b94851af87d8c
SHA1sum06a56a9f679a41e9625b712c695bb42d362f71d1
IdentifieriPhone18,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone18,2 to your PC.
  3. Open iTunes and navigate to your iPhone18,2.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone18,2_26.5.1_23F81_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone18,2 to reboot.

macOS

  1. Connect your iPhone18,2 to your Mac.
  2. Navigate to your iPhone18,2 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone18,2_26.5.1_23F81_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone18,2 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone18,2 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 iPhone18,2_26.5.1_23F81_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone18,2 to reboot.