iPhoneOS 3.0.1 (7A400) for iPhone 3G[S]

1 Choose a product
2 Choose a device
3 Choose a version
4 Download
iPhone 3G[S]

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Your download should begin shortly. If it does not, you can download it directly here:

Download (298 MiB)

This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone 3G[S] in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 3G[S].
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone2,1_3.0.1_7A400_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 3G[S] to reboot.

macOS

  1. Plug your iPhone 3G[S] in to your Mac.
  2. Navigate to your iPhone 3G[S] in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone2,1_3.0.1_7A400_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 3G[S] to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 3G[S] in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPhone2,1_3.0.1_7A400_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 3G[S] to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone2,1_3.0.1_7A400_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 30006575af931e3da0521febace005152cdb8853. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone2,1_3.0.1_7A400_Restore.ipsw
  3. The output of the command should match the following checksum: 30006575af931e3da0521febace005152cdb8853. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone2,1_3.0.1_7A400_Restore.ipsw
  3. The output of the command should match the following checksum: 30006575af931e3da0521febace005152cdb8853. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum742dea60ac8821eee7718e1de35d14120430920df52282c0e450577c94a1c08e
MD5sum742dea60ac8821eee7718e1de35d14120430920df52282c0e450577c94a1c08e
SHA1sum30006575af931e3da0521febace005152cdb8853
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iPhone OS 3.0.1 Software Update

Fixes SMS vulnerability.

Products compatible with this software update:

• iPhone

• iPhone 3G

• iPhone 3GS

For feature descriptions and complete instructions, see the user guide for your iPhone at:

http://www.apple.com/support/manuals/iphone

For more information about iPhone, go to:

http://www.apple.com/iphone

To troubleshoot your iPhone, or to view additional support information go to:

http://www.apple.com/support/iphone

For information on the security content of this update, please visit this website:   

http://support.apple.com/kb/HT1222

Bluesky Mastodon r/jailbreak Twitter