IPSW Downloads

iOS 26.0 - 23A341 for iPhone 15

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

Release Date15 September 2025
Upload Date10 September 2025
File NameiPhone15,4_26.0_23A341_Restore.ipsw
File Size9.28 GB
SHA256sum89e8f9e069269a94c00a2834ad0b3a1e891b1ac2541f380f7eaa7d8c63c322d7
MD5sumf5b2c60baba51fd2695ba1284137813b
SHA1sum0f5ae4a29eae6ffaca3a783293e5bcf636efe009
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_26.0_23A341_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_26.0_23A341_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_26.0_23A341_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 to reboot.