[FIX] Google Fiber: some websites won't load on my phones (Reddit, etc.) but Google search works. DNS fix (iPhone + Android)
Just switched to Google Fiber and suddenly certain websites wouldn’t load on my phones (Reddit and others. Pretty much anything that wasn’t the main google search page). The sites were working fine when I had AT&T but I switched from AT&T due to the internet constantly having outages for 12+ hours. Had google fiber technicians come out but they didn’t fix it (they searched on Gemini and Gemini said it was an iPhone issue) so they said it wasn’t a google problem and left.
So I found solution and this worked for me so hoping others who have this issue can use this to help as well. It is a google fiber issue, just probably not one a field tech is supposed to resolve. I think it’s a network issue. Their DNS resolver is failing to resolve certain domains.
The fix: override your phone's DNS with a public one (Cloudflare 1.1.1.1 or Google 8.8.8.8). I just used 1.1.1.1 and it worked for me.
iPhone: Settings -> Wi-Fi -> tap the ⓘ next to your network -> Configure DNS -> Manual -> delete what's there -> Add Server -> enter 1.1.1.1 or 8.8.8.8 (or both) -> Save.
Android (Samsung): Settings -> Connections -> More connection settings -> Private DNS -> "Private DNS provider hostname" -> enter one.one.one.one -> Save.
Android (Moto): Settings -> Network & internet -> Private DNS -> enter one.one.one.one
Wait up to 30 minutes. Should work after this.