Right. Purchased a BT6600 cordless telephone and answering machine a little over twelve months ago. I did quite a bit of research and decided on this model as it met our requirements and had the integral nuisance call blocker. I think this was a bad decision? The screen has now gone blue and blank. Have read many reviews over the past few days and it seems to be a very common problem with this mode? Have tried a hard reset, changing batteries and reducing contrast to level 1 (as far as I can tell?) but it still is very difficult to read. As anyone got any ideas or will I simply have o bin it?
