I pay for 40 meg fibre broadband, but unfortunately my PS4 is set up in the back room of the house, 30-40 feet away from the router, and through two walls in the process (if that makes any difference). I sat in there and did a speed test on my laptop last night, and it only clocked 5 mbps download speed, hence my Fifa games are all laggy and I believe this is costing me results a lot of the time.
What's the best/easiest inexpensive way to boost the signal in there? Is there a wifi signal booster I can get that works with the PS4? Or replace the router? Maybe it's best to simply walk into a branch of Curry's and ask what they recommend? Only problem there is it'll be trial and error, if they recommend some expensive piece of kit that does nothing I'll be annoyed.