I was travelling to Thailand with my friends and my daddy got me a Matrix International sim card so that we cud stay connected most of the time. I didnt know whether it would be best to get a number before travelling or getting one local card from there. SO glad that i did take the sim from here, not only was it convenient the moment i landed, instead my friends used my number more than i did to inform their parents cz the ones they got from there wasnt really working well. So all in all, i guess am going to recommend Matrix to all my friends 