Tutorial: How to Jailbreak iPhone 3GS OS 3.0 With Redsn0w 0.8
Quickpwn is a popular tool to jailbreak the iPhone and it has been using for earlier firmware version but with the latest release of firmware of iPhone 3GS OS 3.0, it seems very difficult to jailbreak the iPhone.
You can also use Purplera1n to jailbreak your iPhone 3GS easily.
For this purpose iPhone Development team has released the new version of Redsnow o.8 and now by using this version one can jailbreak the latest firmware easily. To unlock the iPhone it is necessary that you first jailbreak your iPhone.
Here is a step-by-step tutorial to jailbreak iPhone 3GS using RedSn0w for Windows and Mac users. As told that to unlock your iPhone you need that your iPhone is jailbreaked. After jailbreaking follow this guide to Unlock Your iPhone 3GS OS 3.0 With RedSn0w.
How to Unlock iPhone 3GS with Redsnow
Now you can unlock your iPhone with the new version of Redsnow, the multi-platform unlocking tool for the iPhone 2G and iPhone 3G, now also works with the iPhone 3GS.
An unlock tool for the iPhone 3GS has been much anticipated by Apple fans since its release and even though there was a tool named Purplerain to unlock the iPhone 3GS, the fact that it wasn’t backup up by the iPhone Dev Team didn’t bring relief to many hearts.