IPSW Downloads

iOS 15.7.4 - 19H321 for iPhone 7 Plus

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

Release Date27 March 2023
Upload Date16 March 2023
File NameiPhone_5.5_P3_15.7.4_19H321_Restore.ipsw
File Size5.17 GB
SHA256sum954205b444e9f1ad1b91a017d3861242e2cc4200f52b8de2ef948f2ca5982bde
MD5sumec1898c2b175cbc53564186d49f45929
SHA1sum45ab8473174bf74c9ec2e088785316d9d1fbc377
IdentifieriPhone9,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 7 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 7 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_5.5_P3_15.7.4_19H321_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 7 Plus to reboot.

macOS

  1. Connect your iPhone 7 Plus to your Mac.
  2. Navigate to your iPhone 7 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_5.5_P3_15.7.4_19H321_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 7 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 7 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 iPhone_5.5_P3_15.7.4_19H321_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 7 Plus to reboot.