Jailbreak & Unlock iPhone 3GS on Windows
A- Jailbreak Iphone 3GS
- There is a video at the end of the tutorial
- Please use the comment box to ask any question
1- Create a new folder on your computer
2- Make sure that your Antivirus Software is DISABLED before moving to setp 3
3-Download this tool From here and save it in a new folder

4- Connect your Iphone to your computer (plug the USB cable in your computer and hook it with your Iphone), if Itune turns on you have to close it
5- Run the program purplera1n (double click on the icon) then press on make it ra1n

You iPhone will now be placed in recovery mode. You will see a picture of GeoHot that replaces the regular recovery mode screen on your device

purplera1n will run and then your device will reboot

purplera1n is done just wait for the reboot

6- Unplug your Iphone from your computer.
7- Now you can see the Freeze icon in your Programs Menu, Open it

8- When Freeze open click on Install Cydia

9- Wait Until Cydia Installed then reboot your iPhone (turn it off using the power button at the top of your Iphone -press and hold for three seconds-, wait until it is off, then turn it again using the same button -press and hold for 3 seconds-)

10- When the iPhone has rebooted you can run Cydia. Just Let it do all the necessary updates

Congratulations you Just jailbreak your iPhone
Note: To remove the Freeze icon from your desktop you can install CyDelete from Cydia then use it to delete the application
B- Unlock Iphone 3GS
*************************
Important: If your iPhone is Offecialy unlocked u Dont Need to do the Following Steps
There is a video at the end of the page, please watch it
T-Mobile users USA must disable 3G before starting this, to disable 3G go to setting >> General >> Network >> Enable 3G must be off
*************************
1- Run the Cydia from the Programs Menu

2- Select Manage at the bottom of the menu

3- Press the Sources button in the center

4- Press the Edit button at the top right of the screen

5- Press the Add button at the top left of the screen

7- type http://repo666.ultrasn0w.com/ (snow with zero not o) then press the Add Source button

8- wait until Cydia add the Source then press thr Return to Cydia button

9- Press the Done button at the top right of the screen

10- Press on repo666.ultrasn0w.com from theĀ sources list

11- Press on ultrsn0w from the list

12- Press the Install button at the top right of the screen

13- Press the Confirm button at the top right of the screen

14- After installation complete press the Return to Cydia button

Switch off your iPhone then Switch it on again
After iPhone start u will see that you have signal, you will be able to make calls & Use any SIM card you want

CONGRATULATION … your 3Gs Iphone has been unlocked

I paid the money through paypal however after downloading the purple rain file and try to click on
make it rain, a dilogue box comes up saying purple rain has stoped working,. could you please send me a fixed file?
I tried the file again on my computer it seems to be working fine, please make sure that your antivirus software is of before downloading the software, you may try using different operating system as well.
Please let me know if that helped