Sorry but I don´t understand German, hope you can help me.
I bought a Lidl Surfstick 5 days ago and I unlock the SIM in lidl-mobile perfectly. I had Internet connection until today. The problem started yesterday. When I open Mozilla Firefox or Chrome, the page redirects me to o2 freischalten ("http://freischalten.o2.de/lp/sp-prepaid-nicht-registriert?o2_type=goto&o2_label=sp-freischalten") but the page don´t load and I can´t access any page. I have 15€ in the SIM card, so I should connect to Internet. I tried to access to o2 freischalten in my friend´s house and I put the Mobilfunknummer and the Karten-nummer but the page says the data is wrong.
I´m desperate because I need Internet connection.