Assuming you’re currently on a 300Mbps plan, then unless you’re streaming several 4k movies all at once, you probably won’t notice much of a difference. Your average website might load in less than a second, compared to a few seconds, at most…
AT&T techs came out and installed fiber optic in my husband’s office almost two weeks ago. Nothing has worked since. Daily calls to tech support give us a different answer each day. Very frustrating.
What is the latency difference? I switched from Comcast cable to fiber a year ago and latency went down to a very consistent low single digit milliseconds so it was a very noticeable improvement.
AT&T customer service has been horrible. So I dumped their service for Verizon 5G home Internet. No difference that I can tell (this summer will be a test at times if 7 of us are all streaming while I WFH).
I know many don’t like Verizon but we’re paying $30/line for 5G plus military and autopay discounts.