I have a DSL internet contract with O2. Several months ago, I moved out of Germnay and before I left I terminated my contract via help from an O2 store employee (wrote and send a termination letter and shipped my router to O2 in its original box). Recently, I realized that I was billed the regular monthly fee for every month since I left Germnay on my German bank account. And on MyO2 page, the contract seems to continue as if I had never canceled it. Now that I am outside of Germany, I cannot visit a O2 store or call the customer service.
I immediately ask for the proper termination of my contract and reimbursment for the amount I have been billed since I sent my termination letter.