IPSW Downloads

iOS 11.2.6 - 15D100 for iPhone 6s

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

Release Date19 February 2018
Upload Date16 February 2018
File NameiPhone_4.7_11.2.6_15D100_Restore.ipsw
File Size2.48 GB
SHA256sum8705ec9ca2e5383c1c23e64c72ad185d6db1aa03e166377e354db0c1d204ae54
MD5sume8e55b25c349c4ce0288830bb698b7e5
SHA1sum5d4c6606162b7fadc1907e84e0865ca770a9e4ae
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_11.2.6_15D100_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_11.2.6_15D100_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_11.2.6_15D100_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.