Sn0wBreeze 1.8 to jailbreak iOS 4.1 beta firmware is now available for download. Using Sn0wBreeze v1.8 you can jailbreak iOS 4.1 beta on iPhone 3GS (Old BootRom), iPod Touch 2G (non-MC), and iPod Touch 3G. iOS 4.0 jailbreak instructions after the jump…
If you’ve an iPhone 3G you can use RedSn0w 0.9.5b5-5 to jailbreak iOS 4.1 beta:
Sn0wBreeze 1.8 Supports
- iPhone 3GS (old bootrom)
- iPod touch 2G (non MC model)
- iPod touch 3G
- Your iDevice MUST be pre-jailbroken on iOS 4.x.
- Unlockers MUST stay way from iOS 4.1 beta.
- It does NOT hacktivate iPhone so legit Carrier users only.
Let’s create custom firmware of iOS 4.1 beta and jailbreak iPhone 3GS (Old BootRom), iPod Touch 2G (non-MC), and iPod Touch 3G.
Jailbreak iOS 4.1 beta with Sn0wBreeze 1.8
NOTE: All the required stuff is linked below under Downloads.
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)
Run the Sn0wBreeze v1.8 for iOS 4.1 and hit next button.
Choose Simple Mode. Click the Next Arrow button.
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.
Sn0wBreeze will verify your selected firmware 4.1 beta file. Then Hit Next.
Hit the Start button. SnowBreeze will start building custom firmware for your iPhone that we will use later to jailbreak iOS 4.1.
Once the custom firmware IPSW file building process is complete, Sn0wbreeze will prompt you to enter iDevice into recovery mode.
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)
Now the iTunes will ask for the IPSW firmware file. Browse to the custom firmware iOS 4.1 that you built using Sn0wBreeze 1.8 and select it.
iTunes will Restore your iPhone with custom iOS 4.1 beta created with Sn0wBreeze. Once the iTunes is done with the restore process, your iPhone will restart automatically.
Voila! you’ve a fully jailbroken iPhone / iPod Touch with iOS 4.1 beta.
- Download iOS 4.1 beta
- Download iTunes 9.2
- Download Sn0wBreeze 1.8
- Download Sn0wBreeze (All versions New & Old)
- Download .NET Frameworks 3.5