Untethered Jailbreak iPhone OS 3.1.3 with Spirit Tool on Mac

Download Spirit tool for Windows and Mac OS to jailbreak iPhone, iPod Touch and iPad (all version). iPhone 2g, 3g or 3GS, can be jailbroken with this software. This includes the versions 2.0, 2.0.1, 2.0.2, 2.1, 2.2, 2.2.1, 3.0, 3.0.1, 3.1, 3.1.2 and 3.1.3. Spirit uses an exploit which can easily be fixed by Apple so we invite you to use the program quickly, before Apple fixes the exploit.

 
Spirit, the universal tool for jailbreaking iPhone, iPod Touch and iPad (all versions) has just been released and is available for download for both windows and Mac OS X. This is easiest and fastest jailbreak ever which takes not more than 3 minutes to jailbreak any iPhone, iPad and iPad device. This jailbreak works for all regions and language without additional Turbo SIM card. Spirit jailbreak also works with any iPhone which was unlocked earlier.

After installing the jailbreak, Cydia and Installer Application are added to the iPhone device, which enables you to add thousands of third party applications to your iPhone. 

Steps to Jailbreak iPhone, iPad and iPod Touch 3G with Spirit Untethered on Mac

Requirements:

• 3.1.3 firmware installed on the device (download from here) 
• iTunes 9.1.1 (download from here)
• Spirit Jailbreak tool for Mac (downloaded from here)

Step 1: Download Spirit from here and save it on your iPhone and extract it. 

Step 2: Launch Spirit app by clicking the icon created from the extraction.

Step 3: You will see a similar window as below. Click on the “Jailbreak” button appearing. 

Step 4: You will see a message “Jailbreaking” and after one second will read “succeeded Jailbreak!”

Step 5: At this point, wait for the iPhone to automatically reboot and Cydia icon will appear on springboard.

If at the end of the jailbreak, wheel still runs, reboot the iPhone manually by clicking on Home + Power until it stops, then turn it on normally. Automatically your iPhone will be restarted with Cydia on the homescreen.

Note : Make sure to back up your iPhone, iTouch or iPad as Spirit is in beta version, so there can be possibility for some packages to be not working properly. Also make sure iTunes version 9 or above should be installed on the idevice.