IPSW Downloads

iOS 10.2.1 - 14D27 for iPhone 6s Plus

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

Release Date23 January 2017
Upload Date13 January 2017
File NameiPhone_5.5_10.2.1_14D27_Restore.ipsw
File Size2.50 GB
SHA256sum060cdb4aa7d3d7ade0c9da2edec695b339b9ec903a9815d6356556bf948bf208
MD5sumbb0abb5199bbbada2bb52a0bff2e76d2
SHA1sum3789e2d4ce7788300c494682b9b2d3aef7c7541e
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_10.2.1_14D27_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_10.2.1_14D27_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_10.2.1_14D27_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s Plus to reboot.