For people using WPA or WPA2. Try setting it to WEP or just doing a MAC check. I have noticed horrible transfer speeds on some devices with encrypted networks. It's usually a handshake issue between a wireless device and the router. Switching out the router to a different manufacturer can help, but I usually blame it on the portable device (like laptops using the Atheros chips).Then why do I have a faster wireless connection on the ps3 and not the same on ps4. I'm going to look at other routers but the one I have is a couple of months old.