IPSW Downloads

iOS 26.2.1 - 23C71 for iPhone17,1

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

Release Date26 January 2026
Upload Date21 January 2026
File NameiPhone17,1_26.2.1_23C71_Restore.ipsw
File Size10.14 GB
SHA256sum5b24f31ada642aca7cd22dc437260a7c81882ff304bccc182f5002bb2b50034f
MD5sum2a2fe8a0adb08fdde34f2965cb14ff6f
SHA1sumc1f32dc51b853408f83709b6c639f34288938e5c
IdentifieriPhone17,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone17,1 to your PC.
  3. Open iTunes and navigate to your iPhone17,1.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone17,1_26.2.1_23C71_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone17,1 to reboot.

macOS

  1. Connect your iPhone17,1 to your Mac.
  2. Navigate to your iPhone17,1 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone17,1_26.2.1_23C71_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone17,1 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone17,1 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 iPhone17,1_26.2.1_23C71_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone17,1 to reboot.