IPSW Downloads

iOS 18.1 - 22B83 for iPhone 15

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

Release Date28 October 2024
Upload Date23 October 2024
File NameiPhone15,4_18.1_22B83_Restore.ipsw
File Size8.05 GB
SHA256sum1fd35b4a9844230c9a793990410e7071cbb11f555f0ffda067deb3013479a737
MD5sumdb0878e130d169c6190c76ab988c865f
SHA1sum69294c50bbb8c81b2f26b36e13f752c295fb8afe
IdentifieriPhone15,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 15 to your PC.
  3. Open iTunes and navigate to your iPhone 15.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone15,4_18.1_22B83_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 15 to reboot.

macOS

  1. Connect your iPhone 15 to your Mac.
  2. Navigate to your iPhone 15 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone15,4_18.1_22B83_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 15 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 15 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 iPhone15,4_18.1_22B83_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 to reboot.