IPSW Downloads

iOS 12.4 - 16G77 for iPhone 6s Plus

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

Release Date22 July 2019
Upload Date15 July 2019
File NameiPhone_5.5_12.4_16G77_Restore.ipsw
File Size3.12 GB
SHA256sum7b4c00768e9179bb69120c4dab8b5da1d73a0e2fa9bacf40cd0cee8fe4543cc4
MD5sum75279e6f2f850ba825addfe590afb8ba
SHA1sume435aa95763167106707e5d6534a4dcb66408f18
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_12.4_16G77_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_12.4_16G77_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_12.4_16G77_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.