IPSW Downloads

iOS 15.3.1 - 19D52 for iPhone 12 Mini

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

Release Date10 February 2022
Upload Date07 February 2022
File NameiPhone13,1_15.3.1_19D52_Restore.ipsw
File Size6.15 GB
SHA256sum555044e9b455a72d7d67747a9484d41f9a7754d795b1e3033ccb929d106c561c
MD5sumd0907dd7f54dad04365a9d61036c00d9
SHA1sum40678d0e14650b1810ed8933a91b607847c841fa
IdentifieriPhone13,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 12 Mini to your PC.
  3. Open iTunes and navigate to your iPhone 12 Mini.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone13,1_15.3.1_19D52_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 12 Mini to reboot.

macOS

  1. Connect your iPhone 12 Mini to your Mac.
  2. Navigate to your iPhone 12 Mini in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone13,1_15.3.1_19D52_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 12 Mini to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 12 Mini 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 iPhone13,1_15.3.1_19D52_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 12 Mini to reboot.