[How To] Jailbreak iOS 4.1 Beta 1 With Sn0wbreeze 1.8

Sn0wBreeze 1.8 is now available for download to help in jailbreaking the iOS 4.1 beta firmware. Using Sn0wBreeze v1.8 you can jailbreak iOS 4.1 beta on the iPhone 3GS (Old BootRom), iPod Touch 2G (non-MC), and iPod Touch 3G. Keep reading for instructions below:

Sn0wBreeze 1.8 Supports

• iPhone 3GS (old bootrom)
• iPod touch 2G (non MC model)
• iPod touch 3G

IMPORTANT:

• Your iDevice MUST be pre-jailbroken on iOS 4.x.
• If you plan on unlocking your iPhone, STAY AWAY from iOS 4.1 beta.
• It does NOT hacktivate iPhone so legit Carrier users only.

Follow the steps below to create custom firmware of iOS 4.1 beta and jailbreak iPhone 3GS (Old BootRom), iPod Touch 2G (non-MC), and iPod Touch 3G.

Disclaimer:

This iPhone guide is for testing and educational purposes only. Follow it at your own risk, we cannot be held responsible if anything goes wrong.

Jailbreak iOS 4.1 Beta with Sn0wBreeze 1.8

NOTE:

All the required stuff is linked below under Downloads.

Step 1

Install the iTunes and .NET Framework 3.5 (required for Sn0wbreeze). Make sure you’ve installed the iTunes 9.2. Open the iTunes and backup your iPhone data. Now you can proceed. (Download Links below)

Put the iOS 4.1 beta Firmware and Sn0wBreeze v1.8 into a folder on your desktop. (Download links below)

Step 2

Run the Sn0wBreeze v1.8 for iOS 4.1 and hit next button.

Step 3

Choose Simple Mode. Click the Next Arrow button.

Step 4

Sn0wBreeze will ask for the iOS 4.1 beta IPSW file for your iPhone or iPod Touch. Click on the Browse button and navigate to the folder where you put your iOS 4.1 IPSW file and select it.

Step 5

Sn0wBreeze will verify your selected firmware 4.1 beta file. Then Hit Next.

Step 6

Hit the Start button. SnowBreeze will start building custom firmware for your iPhone that we will use later to jailbreak iOS 4.1.

Step 7

Once the custom firmware IPSW file building process is complete, Sn0wbreeze will prompt you to enter iDevice into recovery mode.

Step 8

Connect your iPhone to iTunes and select your iPhone from the left navigation pane in iTunes. Hold Down the SHIFT key on your keyboard and hit the Restore button (SHIFT + Restore)

Step 9

Now the iTunes will ask for the iPSW firmware file. Browse to the custom firmware iOS 4.1 that you build using Sn0wBreeze 1.8 and select it. iTunes will now restore your iPhone with custom iOS 4.1 beta created with Sn0wBreeze. Once the process is done, your iPhone will restart automatically. There you have it, you have a fully jailbroken iPhone / iPod Touch with iOS 4.1 beta.

Download Sn0wBreeze v1.8 Beta:

Sn0wBreeze is available for download for Windows users only:

• Download Sn0wBreeze v1.8 Beta1 [Mirror 1] [Mirror 2]
• Download iOS 4.0
• Download iOS 4.0.1
• Download iOS 4.1 beta
• Download .NET Frameworks 3.5

Jailbreak iOS 4.0

• Jailbreak iPhone 3GS New BootRom
• Jailbreak iPhone 3GS
• Jailbreak iPod Touch 3G
• Jailbreak iPod Touch 2G (MC)
• Jailbreak iPod Touch 2G

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