I have been getting sudden ping spikes where my usual ping to google is 13ms and when it spikes it's 1500ms. And the issue is about the wifi. I don't have any device connected via ethernet, so can't talk about it, but when my wifi dies, it literally dies. I can't access other devices on the local network, including the modem. In my conversation, the support suggested rebooting my modem, and they did, even though I clearly told them that it doesn't help at all. They said it is a regional issue. So, follow me here.
I tried changing the channel, moving the modem, checking if there are unknown devices connected and nope, none of them worked. Can somebody in the community at least help?
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