IPSW Downloads

iOS 12.4 - 16G77 for iPhone 6s

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

Release Date22 July 2019
Upload Date15 July 2019
File NameiPhone_4.7_12.4_16G77_Restore.ipsw
File Size2.96 GB
SHA256sumc85f52c5fc444598e36c001aa86e5eed182ff07f79a09d18cb8142333906f316
MD5sum9f33e6b481d33cd4a0b523180ad0a285
SHA1sum8e80709a9ee2643cd3442a5b0e5d9566e3774170
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_12.4_16G77_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_12.4_16G77_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_12.4_16G77_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.