Three SuperSim Super Sim sim card Sim card / prepaid card prepaid card / no month fee without bond / No Activation Entgeld! for modem or mobile phone (electronic)
I use 3 of these cards. One I bought a long time and at 3, 2 recently on Amazon. As a phone card every month as long as credit is being debited until everything consumed. Then you can no longer call active, but take calls is up to one year after the
