IPSW Downloads

iOS 12.0 - 16A366 for iPhone 6s

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

Release Date17 September 2018
Upload Date30 August 2018
File NameiPhone_4.7_12.0_16A366_Restore.ipsw
File Size2.88 GB
SHA256sum8a3adc4abf74fe79a6f7c95e3510cf1e3cd257b44f8a23c72fc459116c746972
MD5sum71b13178208fb3fd004a053b7d84822d
SHA1sumdb733c3d28a11fe784cabefc72f0617399a3ee8a
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_12.0_16A366_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_12.0_16A366_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_12.0_16A366_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.