iPhoneOS 2.0.1 (5B108) for iPhone 3G

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iPhone 3G

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

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Download (249 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 in to your PC.
  3. Open Apple Devices, and navigate to your iPhone 3G.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone1,2_2.0.1_5B108_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 3G to reboot.

macOS

  1. Plug your iPhone 3G in to your Mac.
  2. Navigate to your iPhone 3G in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone1,2_2.0.1_5B108_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 3G to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 3G 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 iPhone1,2_2.0.1_5B108_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 3G to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone1,2_2.0.1_5B108_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: e81c7ac7e334a3e9d81b3b47894bfaa1ec495482. 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 iPhone1,2_2.0.1_5B108_Restore.ipsw
  3. The output of the command should match the following checksum: e81c7ac7e334a3e9d81b3b47894bfaa1ec495482. 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 iPhone1,2_2.0.1_5B108_Restore.ipsw
  3. The output of the command should match the following checksum: e81c7ac7e334a3e9d81b3b47894bfaa1ec495482. If it doesn't, you may need to redownload the file.

Checksums

SHA256suma3c8c5d243e5afb19bb67ba82c9603bdddf6c07a7d7d87b6075d5b435c944760
MD5suma3c8c5d243e5afb19bb67ba82c9603bdddf6c07a7d7d87b6075d5b435c944760
SHA1sume81c7ac7e334a3e9d81b3b47894bfaa1ec495482
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iPhone 2.0.1 Software Update

This version of the software includes the following improvements and supersedes all previous versions. 

• Bug fixes

For feature descriptions and complete instructions, see the users 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

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