Iphone 3gs Jailbreak Unlock 6.1 3

If you're an iPhone 4, iPhone 3GS or iPod touch 4G user and accidentally upgraded to iOS 6.1.3 then the good news is that it is still possible to jailbreak your iOS device using Redsn0w.

In this article we show you how to jailbreak iOS 6.1.3 that was just released using Redsn0w.

Here are some important points to note before you proceed.

This guide is meant for iPhone 4, iPhone 3GS, iPod touch 4G users.
Warning: If you depend on Ultrasn0w to unlock your iPhone, then DO NOT update to iOS 6.1.3.
Redsn0w 0.9.15b3 only supports a tethered jailbreak, which means that you need to connect your iPhone to the computer on every reboot (except iPhone 3GS with older bootrom).
It is currently not possible to jailbreak iPhone 5, iPhone 4S, iPad 2, iPad 3, iPad 4, iPad mini and iPod Touch 5G. We'll let you know as soon as there is any update so don't forget to join our Facebook Fan page or follow us on Twitter or add us to your circles on Google+ or subscribe to our RSS feed.
Please note that jailbreaking your iOS device may void your warranty and hence proceed with caution and at your own risk.
Please do not forget to backup your iOS device before you proceed. You can refer to this post for instructions on how to backup your iOS device using iCloud or this one to backup your iOS device using iTunes.
Please ensure you are running latest version of iTunes.
This method uses an iOS 6.0 jailbreak with the iOS 6.1.3 filesystem, so it could cause some unknown issues.
Check out this post to find out the improvements in iOS 6.1.3.

You can follow these step-by-step instructions to jailbreak your iPhone 4, iPhone 3GS, iPod touch 4G on iOS 6.1.3:

Step 1:Download Redsn0w 0.9.15b3 (Redsn0w 0.9.15 beta 3) from this link and save the application in a folder named "Redsn0w" on your desktop.

Step 2: Download iOS 6.0 firmware file (yes, the trick is to point Redsn0w to the iOS 6.0 firmware file and NOT iOS 6.1.3 firmware file) for your iOS device from the links mentioned below:

iPhone (Please ensure you download the correct iOS 6.0 firmware file for your iPhone model. Check this link if you need any help in identifying which iOS firmware file to download for your iPhone model.)
iPod touch

Step 2: Connect your device to the computer and double click the Redsn0w zip file and extract the application.Navigate to the Redsn0w folder and launch the Redsn0w application.

Windows 7 users should run the exe in Windows XP compatibility mode (right-click on the Redsn0w exe and select Properties, then select the Compatibility tab and select Run this program in compatibility mode for Windows XP). Windows XP and Windows 7 users should run Redsn0w as'Administrator'(right-click on the Redsn0w exe and select 'Run as an Administrator').

Step 3: Click on Extras button.

Step 4: Then click on the Select IPSW button. Navigate and select the firmware file download in Step 2. It should successfully identify it.

Step 5: Go back to Redsn0w's main page and click on the Jailbreak button.

Step 6: Redsn0w will now start preparing the jailbreak data.

Step 7: You will now be prompted to select the jailbreak options. Make sure Cydia is selected and click on theNext button to continue. iPhone 3GS users can also select Enable battery percentage option.

Step 8: You will now need to prompted to put your iOS device into the DFU mode. Redsn0w will take you through the necessary steps:

(a) Hold the Power button on your iOS device down for 3 seconds:

(b) Now simultaneously hold theHome button and keep the two buttons pressed for 10 seconds:

Note: Check this tutorial if you're having trouble putting your device in DFU mode.

Step 9: Your iOS device should reboot now.Please remember to release the Home button.

Step 10: Your iOS device will reboot again and Redsn0w will now begin uploading the new RAM disk and kernel.

Step 11: You will be notified once the jailbreaking process is complete. Click on the Ok and then Quit button to exit the application.

Step 12: The rest of the process will take place on your iOS device, wait for it to complete. Your iOS device will reboot once again (which could take approximately 5 minutes). You will now see the Home screen on your iOS device, but Cydia would still be missing, that's because you still need to tether boot your iOS device using Redsn0w. So follow the steps mentioned below.

Boot tethered:

Step 13: Launch Redsn0w again.

Step 14: Click on Extras button.

Step 15:Then click on theSelect IPSW button. Navigate and select the firmware file downloaded in Step 2.

Step 16: Then click on the Just Boot button.

Step 17: You will now be prompted to plug your iOS device to the computer and switch it OFF again. Follow the instructions and click on theNext button to move to the next screen:

Step 18: You will now need to put your iOS device into the DFU mode. Redsn0w will take you through the necessary steps:

(a) Hold the Power button on your iOS device down for 3 seconds:

(b) Now simultaneously hold theHome button and keep the two buttons pressed for 10 seconds:

Step 19: Redsn0w will recognize the iOS device in DFU mode and apply the limerain exploit (remember to release the Home button). Your iOS device will reboot and a pineapple logo will appear, indicating a tethered boot.

Step 20: Wait for the process to complete, once it is complete, you should see the Lock screen on your iOS device.

That's it, your iOS device has now been successfully jailbroken and you should see Cydia on the Home screen. If you don't find it on the Home screen, please don't panic, search for it using Spotlight.

Note: Since Redsn0w currently supports only a tethered jailbreak except for iPhone 3GS with older bootrom, you will need to follow steps 13 to Steps 20, each time you reboot your iPhone or iPod touch to be able to use the jailbreak apps like Cydia.

If you've any trouble, check out the video tutorial on how to jailbreak your iDevice running on iOS 6.1.3:

Please don't forget to checkout our article on tips to keep your iOS device secure.

If you're new to the jailbreaking world and wondering what to do after jailbreaking your iOS device, checkout our jailbreak apps category page to find out the apps you can install on your iOS device using the Cydia app.

Troubleshooting Tips:

1. Can't find Cydia:

If you can't find Cydia on your iPhone's home screen after following steps 1 to 20 then it looks like you've used an incorrect iOS 6.0 firmware file. Please ensure you download the correct iOS 6.0 firmware file for your iPhone model. Check this link if you need any help in identifying which iOS firmware file to download for your iPhone model.

2. Unsupported IPSW:

If you get an error message informing you that the IPSW is not supported by this version of Redsn0w, then it means you've downloaded iOS 6.1.3 firmware file in step 2 instead of iOS 6.0 firmware file. Please download iOS 6.0 firmware file to jailbreak your iOS device running on iOS 6.1.3.

3. Cydia closes immediately:

If Cydia closes immediately when you try to launch it, it means that you haven't tethered boot your device. Follow steps 13-20 mentioned above to solve this issue.

Hope this helped. Please don't forget to let us know how it goes in the comments and if you hit any issues start a thread in our forums for help.

Update:

Post has been updated with troubleshooting tips and tricks, which should help in resolving frequently reported problems.

Iphone 3gs Jailbreak Unlock 6.1 3

Source: https://www.iphonehacks.com/2013/03/jailbreak-ios-6-1-3-using-redsn0w.html