IPSW Downloads

iOS 15.7.4 - 19H321 for iPhone 7

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

Release Date27 March 2023
Upload Date16 March 2023
File NameiPhone_4.7_P3_15.7.4_19H321_Restore.ipsw
File Size5.02 GB
SHA256sumf4a73d90264f5ff2a9a236d60ac8e526d8a6dc979d8008223dd5c6c412790216
MD5sum8f77414ba4f32ba14f3aa32d91546a68
SHA1sum9b5be5cc9525e09ed4f6c488e6a3bbaf8191c5a9
IdentifieriPhone9,3

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 7 to your PC.
  3. Open iTunes and navigate to your iPhone 7.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_4.7_P3_15.7.4_19H321_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 7 to reboot.

macOS

  1. Connect your iPhone 7 to your Mac.
  2. Navigate to your iPhone 7 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_4.7_P3_15.7.4_19H321_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 7 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 7 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 iPhone_4.7_P3_15.7.4_19H321_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 7 to reboot.