IPSW Downloads

iOS 9.2.1 - 13D15 for iPhone 6s

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

Release Date19 January 2016
Upload Date12 January 2016
File NameiPhone8,1_9.2.1_13D15_Restore.ipsw
File Size2.00 GB
SHA256sumaa75ad2b5db958eb29be2fb89c8f1053c86d85ced147144d1319c738ea37cb4d
MD5sumfb86ad6278b1cf5dbecf0ef82f51e1dc
SHA1sum251bce82c833ed053176faade41e5adfa5c2c65a
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 iPhone8,1_9.2.1_13D15_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 iPhone8,1_9.2.1_13D15_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 iPhone8,1_9.2.1_13D15_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.