Hw to get good wifi signal? If my signal currently is bad but also is bad as long I go from the Switch?
Are we talking about wifi or 5G home internet?
Wifi signal is based off RSSI and environment. We want to be well below -70dBm, well below. Your choices are limited. Either move the router closer to you or move your setup closer to the router, or, invest in a soho mesh network. When I say environment, i'm talking about wall build materials, and potential EMI and or other wifi stepping on your wifi.
If your walls are lath and plaster, and not regular drywall, wifi performance can be impacted if you're not close to the router. You can use a free wifi scanning software to determine RSSI at a given location using your phone as the wifi client during the test.