Wi-Fi Boosters for PS4: Improve the Console?s Connection

It may improve coverage if weak Wi-Fi between console and router is the issue. It cannot fix slow broadband, congestion or server problems.

A direct Ethernet connection is worth considering when you can run a cable. An extender?s backhaul still matters.

It may help when weak signal causes instability, but lag can also come from congestion, broadband or server conditions.

Place it between router and console where it still receives a strong router signal, then check the console connection.