I'm very much upset of a Wi-Fi router that I always use at home these three days. That router works to get radio waves as usual, but its display of time is frozen that shows wrong time. This phenomenon begun since just three days before. I'm puzzled at this event that I've never experienced while I use this device for almost two years. What's going on? No complaint about its network access between my laptop and the Internet, but just about the wrong display of time. Hmmm...