IPSW Downloads

iOS 13.1.1 - 17A854 for iPhone 11

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

Release Date27 September 2019
Upload Date24 September 2019
File NameiPhone12,1_13.1.1_17A854_Restore.ipsw
File Size3.82 GB
SHA256sumd0bd755fda36d87bc2a4415d6a572576554ad50a5ff9976587b6eef314690800
MD5sum33d20fe8942e4e8716fc4ebfc98ac25e
SHA1sumbfd66718c1cad758d1a3e447a689c7293adf1882
IdentifieriPhone12,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 11 to your PC.
  3. Open iTunes and navigate to your iPhone 11.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone12,1_13.1.1_17A854_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 11 to reboot.

macOS

  1. Connect your iPhone 11 to your Mac.
  2. Navigate to your iPhone 11 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone12,1_13.1.1_17A854_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 11 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 11 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 iPhone12,1_13.1.1_17A854_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 11 to reboot.