IPSW Downloads

iOS 18.6.2 - 22G100 for iPhone 15

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

Release Date20 August 2025
Upload Date17 August 2025
File NameiPhone15,4_18.6.2_22G100_Restore.ipsw
File Size8.62 GB
SHA256sumda0f20583a24be605f1c1692c6cbb59bd42578591d11927a730291b59f970d76
MD5sum68e5bd282dc3dc0a1650ce2ab3f60fc3
SHA1sum9ea1453605af0b2f4277ce2e63d8d8a856de492e
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_18.6.2_22G100_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_18.6.2_22G100_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_18.6.2_22G100_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 to reboot.