IPSW Downloads

iOS 12.1.3 - 16D39 for iPhone 6s Plus

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

Release Date22 January 2019
Upload Date11 January 2019
File NameiPhone_5.5_12.1.3_16D39_Restore.ipsw
File Size3.05 GB
SHA256sum8cf0756c66342c16526d35acc69c98fa2114cd6c6cdb4bf2114c8bbd501b4c13
MD5sum90f008ba0d4cea85e9a9713e1fad660e
SHA1sum9ff3ff7360f23b2ce0bed6b3354c0dab4415c35e
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_12.1.3_16D39_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_12.1.3_16D39_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_12.1.3_16D39_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.