Hi i have recently purchased corby speed and i went to install TV software . I was told it will be done tomorrow but it took them i=one week and after one week i was told mother board is not working and i have to send it for replacement. Actually they take your working motherboard sell it to their customers for lesser cost and send your defective mother board for free replacement . So next time you want to buy Samsung phone think twice . Because their services is too BAD and you may end up loosing your phone. Ajay 41126452