How to Jailbreak iOS 6 Untethered Downloading Redsn0w 0.9.15b2
Just recently iPhone Dev team has presented new Redsnow version. You can any time to download Redsn0w 0.9.15b1 but today we will talk about fresh updated “red” tool.
Only few hours ago iPhone Dev team released new Redsn0w 0.9.15b2 and you can use it to perform iOS 6 untethered jailbreak. Also the new version brought fixes for iPhone 3GS which can be untethered jailbroken right after rebooting. More than that, you can be sure that issues in update and downgrade iPad baseband (6.15.00) feature are fixed too so, you don’t need Redsn0w 0.9.14b2 to perform it.
So if your iPhone 3GS isn’t iOS 6 jailbroken untethered you can just repeat the process without restoring and you will get untethered jailbreak.
And the last novelty in Redsn0w 0.9.15b2 is verbose boot option that let you add custom downloading logo. But before we start your iPhone must be updated to iOS 6, so download iOS 6 and upgrade iPhone preserving baseband if you use Ultrasn0w unlock.
Download Redsn0w 0.9.15b2 and Untethered Jailbreak iOS 6
Note: You can jailbreak iOS 6 untethered only on iPhone 3GS with old-bootrom.
Step 1. First as you may guess you need to download Redsn0w 0.9.15b2 so use direct links below:
Step 2. Unzip the file and double click on Mac (if you use Mountain Lion click on icon holding the command key and select Open). If you are Windows user run it as Administrator.
Step 3. Now connect your iPhone to the computer and click Jailbreak.
Step 4. In this step you need to prepare your iPhone to enter DFU. Turn it off.
Step 5. Click Next and follow on-screen instructions you use this link if you will have problems with that.
Step 6. After Redsn0w prepares for untethered jailbreak check Install Cydia and click Next.
Step 7. Now just sit back and relax. Wait till your iPhone will reboot.
After rebooting your iPhone 3GS running iOS 6 will be untethered jailbroken. After jailbreak you can unlock iOS 6 using Ultrasn0w fixer 6.0. Enjoy!