Before I left the airport (NAIA in Manila) to my country of destination, I had the guy at the Globe kiosk assist me for my data roaming. I paid Php 1,500.00 for him to activate it. But he told me I can do it once I get in Thailand. I am not sure if he was able to do it because whenever I dial *143# as he told me to do so, it always says "Not registered on network". What do you think is wrong with it?