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FIOS Slow Downs At Night

Posts: 1
Registered: ‎03-31-2019

FIOS Slow Downs At Night

Message 1 of 3

Last night wifi 5/5 and Sunday afternoon 50/50. So, yeah, I am right there with you. Last night I couldn’t even stream the Sweet 16 basketball game on YouTubeTV using my Roku without it freezing up. And hardwiring is ridiculous. That’s not the age I live in. Ugh. So, I’m going to try moving the whole da$& router downstairs in hope I get something to brag about. 

Platinum Contributor III Platinum Contributor III
Platinum Contributor III
Posts: 7,969
Registered: ‎11-04-2008

Re: FIOS Slow Downs At Night

Message 2 of 3

Have you tried running speedtest via a wired connection to

Both when you have good performance and poor?

That will test your connection to the Verizon network.
Can also run speedtest via router.
If there is not change there, tts possible that you are getting some sort of interference.

If you have an android device, install an app call wifi analyzer.

It can help you diagnose WiFi issues.


If a forum member gives an answer you like, give them the Kudos they deserve. If a member gives you the answer to your question, mark the answer as Accepted Solution so others can see the solution to the problem.
Copper Contributor
Copper Contributor
Posts: 11
Registered: ‎04-02-2019

Re: FIOS Slow Downs At Night

Message 3 of 3

My computers are hard wired to the router via CAT-6 Ethernet cables.

So this is not a wireless network issue.

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