Ecid -

So next time your iPhone refuses to restore and throws an error about “SHSH blobs,” remember: It’s not broken. It’s just being . Do you have an old iPhone on iOS 6 with saved blobs? Or are you seeing ECID errors in your restore logs? Drop your questions in the comments below!

Let’s break down the most unique number your device will ever own. ECID stands for Exclusive Chip ID . Despite the “Chip” in the name, it is not the same as a CPU serial number. It is a 64-bit numerical identifier burned directly into the silicon of the device’s System-on-a-Chip (SoC) during manufacturing. So next time your iPhone refuses to restore

You’ve likely scrolled past it while digging through Xcode logs or panicked when you saw it in a “DFU restore” error message. But what is it? Is it a privacy threat? Or just a digital serial number 2.0? Or are you seeing ECID errors in your restore logs

But deep inside the silicon of every iPhone, iPad, and iPod touch, there is a secret it never speaks aloud unless absolutely forced to. It’s called the —the Exclusive Chip ID . ECID stands for Exclusive Chip ID