IPSW Downloads

iOS 13.5 - 17F75 for iPhone 6s Plus

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

Release Date20 May 2020
Upload Date14 May 2020
File NameiPhone_5.5_13.5_17F75_Restore.ipsw
File Size3.70 GB
SHA256sum2034f8e3441112f51b7886c24f1f7ccef04949172abbef7b1342960291c842cf
MD5sumda5e70995069fc343bc2d1dfb40376ad
SHA1sumc240e0e811181264bb2b88d0ee122b82db484dbe
IdentifieriPhone8,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 6s Plus to your PC.
  3. Open iTunes and navigate to your iPhone 6s Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_5.5_13.5_17F75_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 6s Plus to reboot.

macOS

  1. Connect your iPhone 6s Plus to your Mac.
  2. Navigate to your iPhone 6s Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_5.5_13.5_17F75_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 6s 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_5.5_13.5_17F75_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.