IPSW Downloads

iOS 13.1.1 - 17A854 for iPhone 6s

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

Release Date27 September 2019
Upload Date24 September 2019
File NameiPhone_4.7_13.1.1_17A854_Restore.ipsw
File Size3.40 GB
SHA256sum2cc9134264b4691506b4db0949c2f8c0e951d641219a5a232f8e5286b1c25882
MD5suma902e7dae4d9f15fe9d1a1a317a04740
SHA1sum6fd3eaa23d13d26f8174c353d92b55c0ecc1698b
IdentifieriPhone8,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 6s to your PC.
  3. Open iTunes and navigate to your iPhone 6s.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_4.7_13.1.1_17A854_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 6s to reboot.

macOS

  1. Connect your iPhone 6s to your Mac.
  2. Navigate to your iPhone 6s in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_4.7_13.1.1_17A854_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 6s 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_13.1.1_17A854_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.