First of all sorry for writing in English, my German is not good enough. On 03.27 I bought a new prepaid number in Vodafone Dessau, after 4 days the internet stopped working and I only used 350mb and I couldn't use the Vodafone app eighter. I went back to the shop I bought the sim and I ask them about this problem with the app to check my data and the internet, but even they couldn't solve the issue. They gave me a number to call and explain my problem but because of language, I can't find a solution.
