IPSW Downloads

iOS 11.2.6 - 15D100 for iPhone 6s Plus

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

Release Date19 February 2018
Upload Date16 February 2018
File NameiPhone_5.5_11.2.6_15D100_Restore.ipsw
File Size2.62 GB
SHA256sum654754dcda34f593b9a1a6bae82808fc9825b4992d32188283f31a3e318755ae
MD5sumf37c4bd7e0f44b01d13dd42a4af49180
SHA1sumd830b3db666fb8afcf50aa88eb5d56453e826874
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_11.2.6_15D100_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_11.2.6_15D100_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_11.2.6_15D100_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.