I live in the US. I purchased a Roaming SIM and can't get it to work at all. I have bought these before with no problem. Pop it in and go. Now? Nothing. I have a My|Phone My12, ZH&K C-1, and a Globe Tattoo USB Stick. All work for SMS and calls with other Globe SIMs. Seller says Globe remotely activated it and set it to Roaming before I opened the SIM.