Preis für Nichtrücksendung W-LAN eMTA in Rechnung
Hi!I replaced my router with a FritzBox in March and sent you back my previous router IMMEDIATELY. I had a slip from DHL and I made sure that it got delivered.Now this month I was charged 35€ for "Preis für Nichtrücksendung W-LAN eMTA".What do you me...