IPSW Downloads

iOS 13.5 - 17F75 for iPhone 6s

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

Release Date20 May 2020
Upload Date14 May 2020
File NameiPhone_4.7_13.5_17F75_Restore.ipsw
File Size3.52 GB
SHA256sum5db4f03f55c3f112e8a071d7896811a2ac46e1bbb0c89b09390eb5031572f29a
MD5sume99643d2f6e77c4089e85162ee0c552a
SHA1sumcabb226d470f1dae58184d13f67b1ea2d080cf6b
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_13.5_17F75_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_13.5_17F75_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_13.5_17F75_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.