I joined the institute and at the time the 5G units were backordered so I had to settle for the intermediate plan with a 4G LTE hotspot. I am in a fairly busy area at the Jersey shore and T-Mobile claims great 5G coverage here.
Sometimes the unit can keep up, sometimes devices lag. Had my wife run a speed test this morning and she got 7. That's all... 7. Tested on both laptop and iphone with same pathetic numbers.
If I upgrade to 5G unit when available will that help my DL speed? Does the extra G make things faster? I thought it would cost the $250 difference but it is actually a $400 upgrade so I don't really want to do it if it won't help.
It really depends on network congestion. Think of it as an interstate, out West.
The speed limit is 85 MPH (in parts of Texas), so that's your 5G speed, the minimum speed limit is 65 MPH, so that's your 4G speed. Say you have a 60's Ford Stationwagon, this is your 4G hotspot. The fastest you might want to go in that thing is 65 MPH (maybe, stick with me here). Then you run into a bunch of traffic, at rush hour. Now you are down to 20 MPH.
Now, let's say you are driving a Ferarri. This is a 5G hotspot (okay, it's a stretch, but stick with me). Now, you can do 85 MPH, if there is no one else on the road, or just a few people. Then, you hit rush hour traffic with a bunch of people; everyone is moving at 10 MPH. Even though the Ferarri can do 85 MPH (and more), you can only travel as fast as the slowest car in front of you.
This is network congestion.
Now, you might think, "Why don't I just reboot the hotspot and get a different connection?" This works, until you hit the congestion again. Sometimes you might have a great connection for an hour, some times it's 1 minute.
I hope this wacky alliteration helps.
I would imagine, based on population density, NJ would have slower speeds on 4G than on 5G, until the majority of people get a 5G capable device, then it'll slow down again.
Really, the biggest difference between 4G and 5G is the network backbone each technology is built on. Think about the difference between an old 286 PC with 128 kilobytes of memory verses a brand new Intel Core i7 with a gazillion megabytes of memory. Newer is faster until it commonplace.
So, yes, initially 5G should be faster. But for how long? I have 5G access here in New Mexico, and I get nice and fast speeds in some parts of the city, but in others, not so fast. That is because T-Mobile has used their existing 4G bandwidth to carry a 5G connection in some cases.
Mark & Mary. Currently hailing from New Mexico and going full time in August 2022.
Current coach: 2021 Grand Design Reflection 320MKS
Current Rig: 2019 Ford F350 SD Crew Cab, w/8' box, Lariat, SRW, 6.7l Diesel