IPSW Downloads

iOS 13.5.1 - 17F80 for iPhone 6s Plus

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

Release Date01 June 2020
Upload Date28 May 2020
File NameiPhone_5.5_13.5.1_17F80_Restore.ipsw
File Size3.70 GB
SHA256sumd38ac5f5863ef96306d60dbb44c8d8c0d6a2263a8d26985eac360f2c47cc4508
MD5sum89d3bdce2a641f2c660796fe26bfe222
SHA1sum20319108c677170882b004a8aa1ec150d6c182a1
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_13.5.1_17F80_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_13.5.1_17F80_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_13.5.1_17F80_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.