IPSW Downloads

iOS 2.1 - 5F136 for iPhone

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

Release DateInvalid Date
Upload Date05 September 2008
File NameiPhone1,1_2.1_5F136_Restore.ipsw
File Size0.23 GB
SHA256sume8fede3b44e2c027c9a1da9109a4dce47ed29ee6f54c780785b3a257fd11db0f
MD5sumaeb8156f12dc72b355bd97d519115073
SHA1sum353b7745767b85932e14e262e69463620939bdf7
IdentifieriPhone1,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone to your PC.
  3. Open iTunes and navigate to your iPhone.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone1,1_2.1_5F136_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone to reboot.

macOS

  1. Connect your iPhone to your Mac.
  2. Navigate to your iPhone in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone1,1_2.1_5F136_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 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 iPhone1,1_2.1_5F136_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone to reboot.