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So what does this mean for hotspots? Isn’t it once you run out of your 2GB or whatever you sign up for, that it goes down to the slower 3G speeds? I’m on T-Mobile so maybe that’s just how their hotspots work.
You're not actually moving to 3G, you're still on LTE/ 5G, but the speeds are capped at 3G speeds, so the technology is the same, but the speeds are slowed down.
 
Sucks because a lot of cars, even those sold 2-3 years ago still had 3G for their emergency service system and other systems.

with no way to upgrade, those services in 3G cars will be worthless.
Yep. Some kindle devices use 3G because LTE isn’t really necessary (ebook files aren’t very big).

It is long past time for auto manufacturers to start developing modular systems that can be upgraded. I tend to own cars for 7-10 years. That’s a long time. The car works just fine. 7 years later (which happens to be the age of my current car) my car is just as efficient as any other non-hybrid on the road, it’s safe, reliable, it works fine. But the audio system is woefully outdated.

But it is what it is. It’s not the responsibility of telecom companies to support old hardware for eternity (though supporting it for a long time is a good thing). These auto manufacturers need to build modular systems that are upgradable. Half the new cars you can buy today have outdated systems that have limited features. And often these don’t get updated during mid year refreshes. So while we get a new phone every year, we don’t see upgrades to car infotainment systems for several years. All of this could be solved if they were designed to be upgradeable.
 
You're not actually moving to 3G, you're still on LTE/ 5G, but the speeds are capped at 3G speeds, so the technology is the same, but the speeds are slowed down.
Dumb Question Time: Is there any effect of this on voice & texts?
 
There are still a lot of places (in the middle of nowhere) where I still rely on 3G while traveling. Hopefully they can spend some money on improving 4G coverage instead of blowing it all on 5G.
I live in one of those places. I'm not far from a 4G area but a couple of miles is pretty much the same as 100 when you don't have service.
 
Spend some time here and see if you want to try an mvno


Visible and US mobile are popular and offer Verizon services.

Thanks for the tip! I just paid off the wife's iPhone today (forgot the payment plan was active) so we own our phones outright. AT&T/Sprint/T-Mobile don't work in our town but Verizon does so if I can get something on Verizon's network via an MVNO, that may be an option
 
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That huge swath is an interesting story! It is actually the result of a very early CDMA network operated by Shenandoah Telecom, aka Shentel. They were an early Sprint PCS/Nextel/iDEN (yeah… yup… all those old garbage devices, that should give you an idea of who we're discussing) network. In those parts it is called ****-tel. It was the Boost before there was Boost. And due to how wireless infrastructure got built out, they basically own all the tower space, and lord over it like the bad guy in 'Roadhouse' ran the town.

Hopefully, now that Verizon is moving from CDMA, that garbage company can die. (And no, I don't live there, just know of their bs.) I can't imagine now that Sprint has been folded into T-Mobile, Verizon is leaving CDMA behind, Nextel is the punchline to jokes… that they have much less to live for. They have landline and cable television assets too though…

OH WAIT! SNAP! I just did some googling, right now, and as of Feb 2, 2021 Shentel has negotiated to sell their wireless assets and operations to T-Mobile (for $2 BILLION dollars). Thank the gods. I feel for the folks with landlines and cable tv from those jackwads, but at least maybe T-Mobile can do society a favor now and sweep that abomination of wireless hole into the dustbin of history.
Interesting indeed! I figured it had something to do with some smallish company having complete control over the spectrum in that area.

And while the National Radio Quiet Zone definitely comes into play, the area where wireless communications are completely prohibited is a relatively small part of that rectangle.
 


Verizon is planning to shut down its 3G network at the end of 2022, effectively ending 3G support, the company announced today. Verizon has pushed back the sunsetting of its 3G network several times now, but it sounds like a concrete end date has finally been established.

verizonlogo.jpg


Verizon first announced plans to shut down its 3G network in 2016, and at that time, said that 3G would cease working on December 31, 2019. Verizon ultimately delayed until the end of 2020 to give impacted customers more time to figure out their plans, and then in January 2021, said that the network would not be shut down in the near future.

Though Verizon has kept 3G up and running, it stopped activating 3G phones in July 2018. Verizon says that it has been working with customers who still have 3G devices to transfer them over to 4G and 5G phones, and less than one percent now use the 3G network.

Verizon is encouraging customers with a 3G device to transition to a 4G device now, and as the cutoff date approaches, 3G customers could see a degradation or complete loss of service, with service centers offering "limited troubleshooting help."

Article Link: Verizon Shutting Down 3G Network on December 31, 2022
I plan on suing...no particular reason.
 
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Mostly they just want to move away from it. It’s an old, outdated system. GSM won the battle for its versatility and expandability and CDMA just got left in the dust. IIRC, the WiMAX was the only CDMA-based 4G tech and it was horrible for Sprint. It was slow and unreliable. That’s what made Verizon jump to LTE, which is based upon GSM.

WiMax wasn't CDMA... and GSM died at 2G (EDGE was its 3G candidate). 3G is UMTS, which is W-CDMA. 4G is yet another different technology in LTE which uses OFDMA. And 5G, well its name is even New Radio. What the GSM Association did was enforce interoperability between technologies when the 3GPP was formed.
 
WiMax wasn't CDMA... and GSM died at 2G (EDGE was its 3G candidate). 3G is UMTS, which is W-CDMA. 4G is yet another different technology in LTE which uses OFDMA. And 5G, well its name is even New Radio. What the GSM Association did was enforce interoperability between technologies when the 3GPP was formed.
Thank you! I’ll be the first to admit I’m not anywhere near a wireless network aficionado. 😅
 
They’re shutting down the 3G network to refarm it into LTE. They have already said they intend to have the entire 3G footprint covered with LTE before the shut down.

I wish there is a Pin feature on MR forum. Every single thread there is a simple answer to some obvious question that is buried sort of pages deep into the discussion. Lucky this is on the first page.

Although not everyone reads the comment.
 
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Shouldn't they keep those around? 3G travels further than 4G and 5G so having a slower signal better than no signal.

Sad news for blackberries, now no blackberry works with a modern sim. What a sign of times...or will it work on 2G for SMS and phone calls?
 
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If this spectrum gets repurposed for 4G or 5G, will I need to wait until phones are updated with modems to support this change before I can take advantage of it?
 
I live in one of those places. I'm not far from a 4G area but a couple of miles is pretty much the same as 100 when you don't have service.
Not *totally* true. There are directional signal repeaters you can setup in a zone that does get service, and the repeater will beam a boosted signal toward a location significantly far away that would otherwise not get signal. But that's a very atypical option.

 
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If this spectrum gets repurposed for 4G or 5G, will I need to wait until phones are updated with modems to support this change before I can take advantage of it?
Nope. While iPhones have a ridiculous number of spectrum bands it can use, at a minimum every phone sold going back to the Galaxy S4 (possibly further) on Android has at least the same 2 bands that CDMA runs on available for LTE (2 and 5). Caveat: you also mention 5G, so of course you’d need a 5G phone, but those bands are present on those phones.
 
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Not *totally* true. There are directional signal repeaters you can setup in a zone that does get service, and the repeater will beam a boosted signal toward a location significantly far away that would otherwise not get signal. But that's a very atypical option.


Verizon (in my area) will allow calls to be routed through our WiFi so in my home I have no problems with calls. Since I frequently Zoom and it works fine I am assuming that any app that might need cell service can use this feature.

My problem only shows up when I am near home but not in my own house’s WiFi range. This includes walking in my neighborhood or driving, unless I drive south, which is the direction that the 4G towers are located. It really isn’t a very long distance until I can get a solid 4G signal, about 3-5 miles. But get within the 3 mile range of my home and the signal drops to 3G. Most times i don’t lose a call if I or my wife are talking but I am curious what will happen when Verizon kills their 3G towers. I’m not sure that there are going to be new towers put up to fill in this dead area because there aren’t that many people living here and if you are at home you can call using your internet connection. It’s only when you aren’t home that you may have connection problems.
 
Others those people that rely on their emergency devices and say I fallen and can’t get up will no longer work.
 
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