IPSW Downloads

iOS 10.3 - 14E277 for iPhone 6s

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

Release Date27 March 2017
Upload Date20 March 2017
File NameiPhone_4.7_10.3_14E277_Restore.ipsw
File Size2.41 GB
SHA256sum80fda0c3827c227d536a1ccaed652a80ca068e01e034c9c80b59b95cc2680829
MD5sum97225f0d018380276cef8587f3f38cb1
SHA1sumcac1164cfe38002fee8e0a160bce011d25953b83
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_10.3_14E277_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_10.3_14E277_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_10.3_14E277_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.