How to unlock your iPhone 3G
Biggs is the editor of TechCrunch Gadgets.
Biggs has written for the New York Times, InSync, USA Weekend, Popular Mechanics, Popular Science, Money and a number of other outlets on technology and wristwatches. He is the former editor-in-chief of Gizmodo.com and lives in Bay Ridge, Brooklyn. You can Tweet him here and G+ him here. Email him directly at john@techcrunch.com. → Learn More

YellowSn0w is out and it’s ready to rock. Here’s how to become SIM-independent.
1. First, download quickpwn and jailbreak your phone. Use the latest firmware to pwn your phone (download it from Apple here). This will allow you to install Cydia or Installer.
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