IPSW Downloads

iOS 18.6.1 - 22G90 for iPhone 15 Plus

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

Release Date14 August 2025
Upload Date08 August 2025
File NameiPhone15,5_18.6.1_22G90_Restore.ipsw
File Size8.62 GB
SHA256sum87a37ef44797e789150bc96a4e368d5b32b55d394df0f6e6bdf7720a4c922083
MD5sum0ab5025a4d45b1b81a9b87759a31add9
SHA1sumb8abddcc7278132aa28e00031891d6e52797758c
IdentifieriPhone15,5

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 15 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 15 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone15,5_18.6.1_22G90_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 15 Plus to reboot.

macOS

  1. Connect your iPhone 15 Plus to your Mac.
  2. Navigate to your iPhone 15 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone15,5_18.6.1_22G90_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 15 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 15 Plus 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 iPhone15,5_18.6.1_22G90_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 Plus to reboot.