Have us 2 free tickets o2 ordered for our new smartphones, the FBA was great, 2 days and these things were here. Unfortunately we had seen until later how the whole can be activated. We have therefore gone directly to our dealers and O2 wanted to register / activate the card. The values of o2 Mr. unfortunately had absolutely no idea and wanted to sell us new prepaid tickets for 14.99 because the o2 complimentary tickets to be freed according to terms of the service obligation in O2 Store. Anyway, the registration in the store did not work! Hardly at home ichs the internet according to the instructions on Amazon made and behold, immediately came the successful activation. The reason we use the cards in the smart phone, we talk a little, write more SMS and also you can still book a Datenflat to super for low callers !!! :)