Greece HSPA (prepaid and postpaid offers)

[ssjmichal]

Originally Posted by DaveRo

Update on Wind NS surf:
I just texted '100MB' and got 200 for 5€
(I got 500 back on May)

Hey ! I'm about to visit Greece soon. I was looking around for a good prepaid offer and the one you mentioned seem to be an ideal one for me.
Ive got just one question - what should I have with me in order to buy a starter kit - for example with WIND F2G? ID Card and passport will be enough? What informations, as forgein visitor should I provide?
What's more important, when I leave the country can I just throw the card to dumpster or do I have to sign out somehow (despite the fact its a prepaid) ?