Telefunken 39\ FHD TV"

on their Birthday sale they sold the Telefunken 39\ FHD TV's and when I went to buy the sales person told me its out of stock but he has been given a go ahead to sell it as they will be getting another stock in a weeks time. I paid for the TV and the Decoder which is being unused and has been in my cupboard for 2 months now because I have still not yet received my TV. when I followed up last month they told me I will get in in a months time and when I again checked with them last week I was told I will get it this week but when I went there today the salesman that was there told me that its ordered but the supplier doesn't have it