Hi all, I am currently on sky broadband (the max 20mbps package). When I first got it, my router used to show a downstream speed of more than 13mbps all the time. For some reason, that dropped to 8mbps and then now to about 6mbps:
I have tried everything I know; reset the router, got an i-plate, new cables, tested different sockets...and nothing works. Its been at that speed for a few months now which is really annoying me. Could it be the router (DG834GT) at fault or is the problem from sky? Also if I have to call sky, what do I tell them to do?

I have tried everything I know; reset the router, got an i-plate, new cables, tested different sockets...and nothing works. Its been at that speed for a few months now which is really annoying me. Could it be the router (DG834GT) at fault or is the problem from sky? Also if I have to call sky, what do I tell them to do?