I’m contacting you to make a claim about my Sim card, it was blocked since July and each month I receive an invoice. On July I received an invoice with 54,33 €, and I paid it (I have the proof), then on the next months as August and September I received other invoices with a very high costs despite I paid the old invoices.
Last time I asked you to stop the offer of the Sim card because I moved Portugal. I could not contact you.
Could you Plaese help give a hint to solve this problem?