IPSW Downloads

iOS 26.1 - 23B85 for iPhone 15 Plus

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

Release Date03 November 2025
Upload Date01 November 2025
File NameiPhone15,5_26.1_23B85_Restore.ipsw
File Size9.41 GB
SHA256sum33b7629b384e94ffb7487c2393b8be3aa61eab21dd1f6fa55b0bf5fd397b145a
MD5suma116dea5d2ff5b73aa4a9c6409ae1ebd
SHA1sum39d2275e1d4a88f51183f5e1bb5938b21df3d063
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_26.1_23B85_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_26.1_23B85_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_26.1_23B85_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 15 Plus to reboot.