Open the post and share your diwali celebration pictures collage ( Note: Make the college using HiOS gallery collage feature) and share you can win upto 100$ (Arround Rupee 7400) prize money . And if you bought a new tecno phone between 1 to 30th Nov then visit www.tecno-mobile.in and fill required details you can win Car, Bikes , mobile phones and Hipods H2.