IPSW Downloads

iOS 12.3 - 16F156 for iPhone 6s

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

Release Date13 May 2019
Upload Date08 May 2019
File NameiPhone_4.7_12.3_16F156_Restore.ipsw
File Size2.96 GB
SHA256sume1a1f663e73ffdd659676867bb8bcf9f1f993d3390e6fedd70fdf54e4ad5235d
MD5sumf089a7865e601e15f21b753eae04c05d
SHA1sumad243ce75b684183320f7ea339957abc745c332a
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_12.3_16F156_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_12.3_16F156_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_12.3_16F156_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.