IPSW Downloads

iOS 13.7 - 17H35 for iPhone 6s Plus

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

Release Date01 September 2020
Upload Date26 August 2020
File NameiPhone_5.5_13.7_17H35_Restore.ipsw
File Size3.71 GB
SHA256sum6e01a87a88559ca4858e36b63befb677d4d6a7286ce6133bfd6a112deee16016
MD5sum2cff6d376b9431c0b0e1c5f5eeaad80b
SHA1sum08be23de026617146647c9763aed2de73a668c0d
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_13.7_17H35_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_13.7_17H35_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_13.7_17H35_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.