Requirement: Device and firmwares
- iPhone 3GS: 4.3 to 4.3.3
- iPhone 4: 4.3 to 4.3.3
- iPhone 4 CDMA: 4.2.6 to 4.2.8
- iPad 1: 4.3 to 4.3.3
- iPad 2: 4.3.3
- iPod touch 3g: 4.3, 4.3.2, 4.3.3
- iPod touch 4g: 4.3 to 4.3.3
How to Jailbreak Your iPhone With JailbreakMe
Step 1: Go to www.JailbreakMe.com from your iPhone, iPod, or iPad.
Step 2: Click the “Free” icon.
Step 3: The “Free” icon will turn into an “Install” icon. Click it.
Step 4: Cydia will automatically install on your iPhone, iPad, or iPod.
Step 5: It’s good to reboot your device. You’re done.