I have had the fibre broadband for over a year and worked perfectly, until a few months ago. Now I find I have to disconnect and reconnect wifi a few times a day on my laptop. Sometimes that doesn't work and I have to reboot the router to get it to work again. I probably have to reboot the router every other day. Can you check my settings (I see other people have had firmware issues with the routers as well).
My router system info shows this:
Product type:
HG635
Hardware version:
G.1.01
Software version:
v1.06t