Hi,
I moved from Germany end of August. I cancelled my contract (I had mobile phone and land internet). I received the instructions to return the router. I returned the router (I have confirmation that it was delivered). Everything seemed ok. But, every month since I still get charged for internet, even though I returned the router as requested upon yermination of my contract. Btw, my contract was on a month to month basis (two years long expired), I had a right to cancel at any time. I do not get charged for my mobile phone any more, only home internet (35 euro). Which is strange, since they got the router back long time ago orderly. I repeatedly cancel online, get an email saying that I made the request, but the contract is never cancelled.