IPSW Downloads

iOS 11.0.2 - 15A421 for iPhone 7 Plus

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

Release Date03 October 2017
Upload Date28 September 2017
File NameiPhone_7Plus_11.0.2_15A421_Restore.ipsw
File Size2.58 GB
SHA256sum49aaa5e12e2d8991817b98fc9864f98438acce459698b8f62a6bfab2466d6879
MD5sum93aa2174e226c7efaa06a7ace03db1c7
SHA1sum91590ef5dec3d3202d6fb9b48a39dde9a862fbc6
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_7Plus_11.0.2_15A421_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_7Plus_11.0.2_15A421_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_7Plus_11.0.2_15A421_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 7 Plus to reboot.