How to Get Your iPhone, iPad or iPod Touch ECID (Tutorial for Windows and Mac)
Apple has added a new security system called ECID. ECID stands for Exclusive Chip ID. iPhone 3GS, iPod Touch 3G, iPod Touch 2G MC and almost every upcoming iDevice is affected by this security. ECID is a unique chip id for all devices.
When you restore your iPhone, iPad, iPod Touch, the iTunes contact Apple servers and generate signatures for your device. If you want to secure your future jailbreak, it’s important to save these signatures before a new firmware comes out. Read more…
