Then I put the lyca sim in the phone to unlock it. However, there is no lock on this card, but also no data. I have topped up with the cheapest package but still no data. Today I called in to solve the problem with the Lyca sim and data, and after some time got it working on the mobile. When the car got home, I put the card in and was prepared to have to write in after the pictures you had sent. But suddenly data 4G came on without me reaching it. Then I changed to my telmore sim and it works too.. I don't understand it but it works 🙂