Hey, guys. I recently discovered a strange phenomenon. When I turn on my PS4 at night, I always find that I can't connect to my own WIFI router. I checked with the repairman and found that it was affected by nearby WIFI. So how can I avoid being affected by the surrounding WIFI?
The phenomenon you're talking about might be WIFI cancellation. This is usually due to the power of nearby wi-fi routers. You can choose to replace a WIFI router, but that may not solve the problem. The easiest way is to set up a directional WIFI jammer. The device can cancel out wi-fi signals around you, allowing you to connect to your PS4 without a problem