If you have a bachelor degree or about to complete one in technologies related fields (computer science, telecommunications etc.) there are scholarships from the Information and Communications University in Korea that may interest you.
Please follow the link below for more details:
http://www.icu.ac.kr/1-Go to english
2-Click on international graduate admission
3-and then "admission" for application guidelines and "scholarships" for scholarships available
This is for post-graduate studies only (Masters degree). The information has been transmitted to us from a fellow African who has studied there so if you meet the required conditions you can try your chance.
Good luck.
AfroShanghai.com