IPSW Downloads

iOS 17.3.1 - 21D61 for iPhone 14 Plus

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

Release Date08 February 2024
Upload Date05 February 2024
File NameiPhone14,8_17.3.1_21D61_Restore.ipsw
File Size7.23 GB
SHA256sum890966a44779e1badcba39ea402f3889a185131ef7883a198c9ac4df077f9a5f
MD5sum533c94a486095ca69541b538f6f6760f
SHA1sume69b5842878192795fdb5b61d17eed4fb451e042
IdentifieriPhone14,8

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 14 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 14 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone14,8_17.3.1_21D61_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 14 Plus to reboot.

macOS

  1. Connect your iPhone 14 Plus to your Mac.
  2. Navigate to your iPhone 14 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone14,8_17.3.1_21D61_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 14 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 14 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 iPhone14,8_17.3.1_21D61_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 14 Plus to reboot.