Jailbreak iPhone 4 with JailbreakMe
The jailbreak developers over at Comex have unleashed its all new JailbreakMe 2.0, the userland jailbreak tool for iOS 4/4.0.1 and iPad 3.2.1. As always, we are here with the step by step instructions to guide you through the iPhone 4 jailbreak process. One thing which is important to note here is that this jailbreak tool doesn’t hacktivate your device. You will need an original supported SIM card to activate your iPhone 4 with iTunes.
What is JailbreakMe:
JailbreakMe is the userland jailbreak released by Comex meaning you just need to point your iPhone & iPod Touch to one website and it will instantly jailbreak your iPhone & iPod Touch with jailbreak me You don’t need to download any files and you don’t need a computer to jailbreak your iOS device. Everything is done remotely, directly on your iOS device.
How to jailbreak iPhone 4 with JailbreakMe:
Step 1: First of all to avoid having problems and bugs after the iPhone 4 jailbreak (like the disappearance of your MMS, or FaceTime ) make sure you synchronize the iPhone 4 with iTunes (a restoration is recommended).
Step 2: Update your iPhone 4 on the latest iOS 4.0.1 firmware with iTunes. Once you are done with the iPhone 4 update, make sure you are connected to a WiFi network.
Step 3: Open Safari on your iPhone 4, 3GS or 3G and navigate to http://www.jailbreakme.com (or try http://jailbreakme.modmyi.com if original link gets struck).
Step 5: After that JailbreakMe will open, now “Slide to Jailbreak” iPhone 4 iOS 4.0.1 or iOS 4 to begin the iPhone 4 jailbreak process.
Step 6: Wait till the jailbreak tool download the required files. Once the download is completed, it will automatically start the iPhone 4 jailbreak process. Don’t do anything silly at this point. (Note: If you were stuck at the purple screen, reboot iPhone 4 and try again).
Step 7: Once the jailbreak process is complete, you will receive notification of Cydia being added to the home screen. That means you are done. Your iPhone 4 has been jailbroken.
Step 8: Close the browser and look for Cydia. You should now have it on your iPhone 4!
Or you can try R-SIM (REBEL4S II) Unlock Turbo SIM Card for iPhone 4S