WiFi stops working when ethernet is in use

Jellyswim

Honorable
Oct 28, 2016
3
0
10,510
Hey,
I have been having trouble connecting to my wifi every now and again. More specifically, I have one device connected via ethernet, and when that device is in use, all other devices are unable to connect to my network. The part that's baffling me is that whether it's a phone or PC, the devices I try to connect via wifi still display full signal strength, but I'm unable to access the Internet in any way. The other thing that's throwing me off is that occasionally I can reboot my router, plug the ethernet cable in and the WiFi works fine, but it seems to spontaneously stop working after a few days or so. This problem hasn't been happening for as long as I've had the router or network, it's immensely inconsistent, and I've tried a lot of different solutions but haven't been able to fix it. Any ideas? Thanks.