Limera1n jailbreak is out now. To jailbreak iPhone 4, iPhone 3GS iOS 4.1 with Limera1n jailbreak follow the steps below. Using Limera1n you can jailbreak iOS 4.1 on iPhone 4, iPhone 3GS, iPod Touch 3G, iPod Touch 4G. Limera1n is currently available for Windows OS only.
- Limera1n requires you to be running iOS 4.1 firmware on your iPhone/iPod Touch in order to jailbreak it. If you’re an iPhone user and depends on unlock, do NOT use Limera1n/update firmware to iOS 4.1 because UltraSn0w doesn’t support latest baseband. Wait for the PwnageTool.
However, iPhone 4 users can still update to iOS 4.1 without updating baseband using Tinyumbrella. Here is how to: update iPhone 4 to iOS 4.1 without updating baseband
- iPhone 3GS new bootrom users should not use Limera1n because there’s still a bug that need to be addressed for this device. Works fine now.
How to Jailbreak iPhone 4, 3GS iOS 4.1 with Limera1n
Execute the downloaded Limera1n.exe and hit the make it ra1n button
Now connect your iPhone 4 / iPhone 3GS
Your device will go into Recovery Mode
Hold down the Home + Power buttons.
Release the Power button and keep holding the Home button.
You iPhone 4/3GS will now be in DFU Mode. Then Limera1n logo will appear on your iPhone screen.
Open the Limera1n app from your iPhone home screen and install Cydia from there. Once Cydia is installed, Reboot your iPhone and you’re Done!