For the past week or 2 our broadband speeds have been less than half what we normalled get. During the day it’s around 60mbps but at night from around 7.00pm this goes to 20 or less and sometimes it not usuable. I have split the channels to 2.4 and 5. And the 2.4 is much faster than the 5 channel, but still each evening till the morning the internet is unusable and slow. I’ve restart the router tried different WiFi channels, but nothing helps. Then in the morning it’s back to normal again. Problem is we need the internet the most when we have finished work. Any one got any ideas?