Found the answer also myself. From the FAQ for new joiners.On receiving your 48 SIM, you first need to activate it. Once activated, you’ll only be able to receive incoming calls and texts. To make outgoing calls or texts, you’ll need to buy a plan. T...
Today I received and activated my SIM Card. (Your order is on the way came on Tuesday)Internet ist working. SMS does not.Do we have to wait for a couple of hours until SMS works, or reboot the mobile device?