1. Install Desktop Manager which is a CD, provided by Blackberry at the time of purchase. If you don't have one, then just visit blackberry.com and download the latest program.

2. Connect your device to the computer via data cable.This data cable is usually usb cable, which can be easily purchased at your nearest loacl computer stores for under ten bucks.

3. Your device will be configured by the program and will be connected to the computer when it is through the cable.

4. Go to Application Loader of Main menu and execute the program.

5. Choose all applications which are related to Korean.

6. Hit the enter and then you will see it to be automatically  installed.

7. To toggle between Korean and English, you need to hold alt key and hit the enter button. To go to English, do the same procedure.

For a further tips, just contact me over the email, canadapost@naver.com, and my name is
Eugene.

Joosarang.


Referred to Website:
http://1010.hkcsl.com/download/blackberry/BlackBerry_Handheld_Upgrade_Guide_4.1.pdf