I rarely post but i thought i should share this, Whatever country you are in (im in ireland) has at least 3-4 mobile networks. Vodafone, 3, o2, meteor, orange, etc etc. What i did was. i went on to their website and ordered 5 free sim cards witch they allways give out for free " so you can give them to friends" they say. I ordered 5 from each of my networks got delivered 25 of them within 2 working days by post. Simply stick them in your mobile and verify your accounts. Then you can reuse them after a month i think, i am not sure tho.