IPSW Downloads

iOS 9.2.1 - 13D20 for iPhone 6s

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

Release Date18 February 2016
Upload Date16 February 2016
File NameiPhone8,1_9.2.1_13D20_Restore.ipsw
File Size2.00 GB
SHA256sum0bf613d345ac59bd4433b4f62a58bf42447840783bdb67117cc935d5a941f185
MD5sum828109a9ace0aed5449f49713d417a85
SHA1sum1cde54f914bef5905fa6c5c2d08d1c7d9a0d59fa
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_13D20_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_13D20_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_13D20_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6s to reboot.