Jailbreak iPhone 4 Verizon CDMA (iOS 4.2.6) Untethered for all iOS devices using Greenpois0n (Greenpoison) RC5-B2
The new iPhone 4 CDMA (iOS 4.2.6) by Verizon is vulnerable to limera1n exploit and can be jailbroken untethered using Greenpois0n RC5-B4. The instructions are same as before:
Here is the step by step guide:
- Download Greenpois0n: Download for Mac and Windows
- Open GreenPois0n and click on jailbreak button

- Follow the onscreen instructions to put your iDevice in DFU mode. Once it is complete, Greenpois0n will start jailbreaking your device.
Note: You’ll get some errors initially but it should continue in a few seconds. If not, then start the whole process again. - Your iDevice should be jailbroken. There should be a “loader” icon on your homescreen. Open it and install cydia.
Thats it. Enjoy the untethered jailbroken iPhone running iOS 4.2.6. 🙂