Hi, lately, my jio fiber broadband acting strangely, from past three days, the red light is blinking all the time but we can browse internet but the speed is slow. Even when I checked in fast.com the speed shows the same speed which I bought the monthly pack. It's been happening from last three days. When raised a complain, these service guys came and said to reset the router, but I said as if there is some problem with router, the internet will not work plus the red light constantly blinking means may be there has been cut off wire or some issues regarding fiber or maybe something else. But I refused to reset the router and I checked the wires which seems intact. Anybody has any idea what causing this? Also jio fiber uses what kind of wifi encryption does jio fiber uses? WPA? WEP? WPA2? What's the default and how to check what am using.