IPSW Downloads

iOS 27.0.1 - 24A446 for iPhone 15

This firmware is signed. This means that you can restore to it in iTunes.

Release Date28 September 2026
Upload Date26 September 2026
File NameiPhone15,4_27.0.1_24A446_Restore.ipsw
File Size10.53 GB
SHA256sum05204dbe093eae72e64dd0fee1f5697d280fcba637b575a984e761210ef2762f
MD5sum68cfd8331a4cab46cbd352e62dbf40d0
SHA1sumf99ec01d3c4199e920035ea597929a275291f69d
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_27.0.1_24A446_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_27.0.1_24A446_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_27.0.1_24A446_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 to reboot.