IPSW Downloads

iOS 18.6.1 - 22G90 for iPhone17,3

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

Release Date14 August 2025
Upload Date08 August 2025
File NameiPhone17,3_18.6.1_22G90_Restore.ipsw
File Size9.14 GB
SHA256sum1756725779f11c2d4aa7a2a06b879e974984eace9cb85332dbb19872111905fa
MD5sum6a734b6389cd1c9c9513fbd339c46783
SHA1sum2d1dc36ac34465db975290f4f22fd850c96dca07
IdentifieriPhone17,3

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone17,3 to your PC.
  3. Open iTunes and navigate to your iPhone17,3.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone17,3_18.6.1_22G90_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone17,3 to reboot.

macOS

  1. Connect your iPhone17,3 to your Mac.
  2. Navigate to your iPhone17,3 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone17,3_18.6.1_22G90_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone17,3 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone17,3 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 iPhone17,3_18.6.1_22G90_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,3 to reboot.