IPSW Downloads

iOS 15.3.1 - 19D52 for iPhone 7

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

Release Date10 February 2022
Upload Date07 February 2022
File NameiPhone_4.7_P3_15.3.1_19D52_Restore.ipsw
File Size5.38 GB
SHA256sume61fbceef506092cdcea2d1937b4c5842b636bf98426ca46a9127bbf9dbabe88
MD5sumcfa34e4b9a5b19333bf82603af629d80
SHA1sum31c8da384b3e5bc07546c512d670c0452d36c8f1
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_15.3.1_19D52_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_15.3.1_19D52_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_15.3.1_19D52_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 7 to reboot.