How to Check the ECID of Your iPhone
If you are an iPhone user, you may have heard of the term ECID, which stands for Exclusive Chip Identifier. This is a unique code that identifies the chip inside your device. You may need to know your ECID for various reasons, such as using non-traditional firmware downgrades, saving SHSH blobs, or checking the signing status of iOS versions.
In this article, we will show you how to find the ECID of your iPhone using different methods. You can use either a Mac or a Windows PC to do this. You will also need a Lightning to USB cable to connect your iPhone to your computer.
Finding the ECID of Your iPhone on a Mac
On a Mac, you can use a jailbreak tool called checkra1n to find the ECID of your iPhone. This tool works with both jailbroken and non-jailbroken devices, and it supports most iPhone models. Here are the steps to follow:
- Download and install checkra1n from [here]. You may need to trust checkra1n under System Preferences > Security & Privacy if you are launching it for the first time since it is not by an Apple-verified developer. To do this, click on the Open Anyway option.
- Open the checkra1n app and connect your iPhone to your Mac using a Lightning to USB cable. You may need to trust your iPhone on your Mac via the Finder window and trust your Mac on your iPhone via a pop-up prompt. Do this now if prompted; otherwise, move on to the next step.
- Your iPhone's ECID will appear in the checkra1n window. You can copy it by clicking on it and pressing Command + C on your keyboard.
Finding the ECID of Your iPhone on a Windows PC
On a Windows PC, you can use iTunes to find the ECID of your iPhone. iTunes is a software that lets you manage your iOS devices and sync them with your computer. Here are the steps to follow:
- Download and install iTunes from [here] if you are using Windows 10 or Windows 8, or from [here] if you are using an older version of Windows. You can also get iTunes from the Microsoft Store.
- Open iTunes and connect your iPhone to your Windows PC using a Lightning to USB cable. You may need to trust your iPhone on your Windows PC via the iTunes window and trust your Windows PC on your iPhone via a pop-up prompt. Do this now if prompted; otherwise, move on to the next step.
- Click on your device icon at the top-left of the iTunes window. This will take you to the Summary screen of your device.
- Click on the serial number of your device twice to reveal its ECID. You can copy it by clicking on it and pressing Ctrl + C on your keyboard.
Conclusion
The ECID of your iPhone is a unique code that identifies the chip inside your device. You may need to know it for various purposes, such as downgrading iOS versions, saving SHSH blobs, or checking signing status. You can find it using either a Mac or a Windows PC, with or without jailbreaking your device. We hope this article helped you learn how to check the ECID of your iPhone easily and quickly.