IPSW Downloads

iOS 18.2.1 - 22C161 for iPhone17,3

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

Release Date06 January 2025
Upload Date21 December 2024
File NameiPhone17,3_18.2.1_22C161_Restore.ipsw
File Size8.83 GB
SHA256sumbb8d1d9f6803c76ac259e60490db3a991bed37a22d615a7e04a41b1bf9413dd5
MD5sum8c3dccd6feafc77e3f4dd9f773eb3a02
SHA1sumf8d22ea4871fd287a93ae6e676d2f14d6a8ec495
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_18.2.1_22C161_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_18.2.1_22C161_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_18.2.1_22C161_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,3 to reboot.