As far as i know, in Roumainia,the "Return Policy" implies that you may recieve full refund when you return the product if only you return it within 24h hours from purchase.So thats out of question.A new thing came up though.When all students attend courses or are returning to their hometown,connection improves dramatically.So its just the large number of routers functioning on the same storey fighting eachother for the best channel or settle for the second best and so on.