I think it is Switch related! My Switch has no problem whatsoever with the router from my brother. My brother however has a sloppy connection.
it's necessary because the switch wifi obviously has a problem. Testing ALL possible combinations is the only way to know whether or not there is a "best setting" for the switch to work with your router. If Nintendo would do the same thing, it could *possibly* help them to develop a better firmware for the chip they're using (provided there is a specific setting that performs better than the rest).
And I wasn't trying to help determine the problem since we've kind of established that. I'm just curious what knowledge might come from the tests. I'm not super smart, but I like to know things... I don't seem to have an issue myself, so I can't really test with my equipment.I just meant the end user shouldn't have to tweak settings for the Switch to work better if all other devices work well.
How are you even testing the speed of the WiFi?
The latest available FW is still a snapshot. It might be the initial one. I'm not sure if there is a changelog or a way to view older versions. Also it's a .tar file. The stock firmware comes in a .img file. Not sure if I flash it via the web interface like official or if I have to use the .tar file to make a .img file. I can't look into until tomorrow.