IPSW Downloads

iOS 27.1 - 24A94425 for iPhone19,4

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

Release Date22 October 2026
Upload Date21 October 2026
File NameiPhone19,4_27.1_24A94425_Restore.ipsw
File Size11.85 GB
SHA256sum58fbfda85615e90221136d55288f64c9f41386510f8cd77feb8c9d20cc0a782e
MD5sum269b204e32ee3eed9a3582f1f211aa70
SHA1sum19f1bafde7dc4cba523a146a16213464aaf3bf90
IdentifieriPhone19,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone19,4 to your PC.
  3. Open iTunes and navigate to your iPhone19,4.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone19,4_27.1_24A94425_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone19,4 to reboot.

macOS

  1. Connect your iPhone19,4 to your Mac.
  2. Navigate to your iPhone19,4 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone19,4_27.1_24A94425_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone19,4 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone19,4 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 iPhone19,4_27.1_24A94425_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone19,4 to reboot.