IPSW Downloads

iOS 12.0 - 16A366 for iPhone 6 Plus

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

Release Date17 September 2018
Upload Date30 August 2018
File NameiPhone_5.5_12.0_16A366_Restore.ipsw
File Size3.04 GB
SHA256sum7e189d6a2ff150121c150f3afef81e2f9bcff148699f88406ec2a2da79ef42aa
MD5sum8dbbd7070522146744b7439926c23d12
SHA1sume0c6b2f4c37b3d9e1119552ef559872d41db2eb9
IdentifieriPhone7,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 6 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 6 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_5.5_12.0_16A366_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 6 Plus to reboot.

macOS

  1. Connect your iPhone 6 Plus to your Mac.
  2. Navigate to your iPhone 6 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_5.5_12.0_16A366_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 6 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 6 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_12.0_16A366_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6 Plus to reboot.