IPSW Downloads

iOS 15.6 - 19G71 for iPhone 6s

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

Release Date20 July 2022
Upload Date14 July 2022
File NameiPhone_4.7_15.6_19G71_Restore.ipsw
File Size4.91 GB
SHA256sum7a596f21a7335715ff65c3bd116679cce525838b41d060ef5db052faaf1ac9df
MD5sum6eef6c7a41afdd81ce69cfee9bb15979
SHA1sum175e51f7a37fed66847d2d9615a907c677a241aa
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_15.6_19G71_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_15.6_19G71_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_15.6_19G71_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.