IPSW Downloads

iOS 11.1.1 - 15B150 for iPhone 5S (Global)

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

Release Date09 November 2017
Upload Date07 November 2017
File NameiPhone_4.0_64bit_11.1.1_15B150_Restore.ipsw
File Size2.48 GB
SHA256sum62217afafb945793c143231958ddaab9320e950b75daf278a59ee9475b1e94e7
MD5sum4d106d0a88a9a474849f826cdcd4fc9e
SHA1sum640a3162b3792ec5e213e7cf8914336f2aadcc70
IdentifieriPhone6,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 5S (Global) to your PC.
  3. Open iTunes and navigate to your iPhone 5S (Global).
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_4.0_64bit_11.1.1_15B150_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 5S (Global) to reboot.

macOS

  1. Connect your iPhone 5S (Global) to your Mac.
  2. Navigate to your iPhone 5S (Global) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_4.0_64bit_11.1.1_15B150_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 5S (Global) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 5S (Global) 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_4.0_64bit_11.1.1_15B150_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 5S (Global) to reboot.