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Old April 7th, 2012, 11:25 PM   #1 (permalink)
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Default Should we worry about the 800mhz/1900mhz debacle?

What's everyones thoughts on this phone rolling out with the 1900mhz radio, that will eventually make way for the much improved 800mhz band in 2013? Will this make you wait for the next Evo or first LTE 800mhz phone?

Personally? It wont bother me as I'm in Phoenix and have never seen 4G anyway.

Sprint's 1900MHz Network Vision Is Nice, But The 800MHz Rollout Will Drop Your Jaw

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Old April 7th, 2012, 11:46 PM   #2 (permalink)
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No! And the only choice you would have is to leave sprint and that would mean you can't get LTEvo (technically)...and hopefully with all that field testing their doing, the decision made was made accordingly!
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Old April 7th, 2012, 11:54 PM   #3 (permalink)
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I dont think its much to worry about, Sprint still has to decommission all (or at least most) the iDen/Nextel sites (which is where they are getting their 800mhz capacity) before there is LTE on 800mhz w/ Sprint. They have begun decommissioning, however. But there are 1,000 and 1,000 of towers to shut down. I would bet it will be well over a year before we see 800 mhz LTE widespread on Sprint. You'll have that to look forward too on your next upgrade though!
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Old April 8th, 2012, 12:24 AM   #4 (permalink)
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it's going to be leaps and bounds better than the WiMax 2.5Ghz band... and honestly 1900 is a better band than alot of the world will see...

LTE is going to be rolling out on 800,900,1500,1600,1800,1900,2400,2500,2600

so it's in the middle. 1900 is good enough for me in all honesty, when they move to 800 it'll just get better.

any confirmation on whether the LTEVO is prepped for 800 or will it require new phones AGAIN when they switch bands?
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Old April 8th, 2012, 01:10 AM   #5 (permalink)
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Per their FCC submittal, 1900 only.
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Old April 8th, 2012, 02:15 AM   #6 (permalink)
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Originally Posted by Covert_Death View Post
it's going to be leaps and bounds better than the WiMax 2.5Ghz band... and honestly 1900 is a better band than alot of the world will see...

LTE is going to be rolling out on 800,900,1500,1600,1800,1900,2400,2500,2600

so it's in the middle. 1900 is good enough for me in all honesty, when they move to 800 it'll just get better.

any confirmation on whether the LTEVO is prepped for 800 or will it require new phones AGAIN when they switch bands?
From Everything I've seen, Sprints LTE we be on 1900 to start, and eventually they will add LTE on 800 (down the road, though). There is also a strong possibility that we will be able to gain access to Clears LTE on 2500, again, down the road. And as EM said, the EVO FCC docs state LTE on 1900, just like the other LTE devices Sprint as put through. They do however support 800, but not for LTE.
So 1900 LTE to start, which is what the new EVO supports. Future devices will likely get 800 LTE too, and possibly even Clears 2500 LTE. I'm not sure where you get all those other frequencies from, though.
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Old April 8th, 2012, 05:58 AM   #7 (permalink)
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From Everything I've seen, Sprints LTE we be on 1900 to start, and eventually they will add LTE on 800 (down the road, though). There is also a strong possibility that we will be able to gain access to Clears LTE on 2500, again, down the road. And as EM said, the EVO FCC docs state LTE on 1900, just like the other LTE devices Sprint as put through. They do however support 800, but not for LTE.
So 1900 LTE to start, which is what the new EVO supports. Future devices will likely get 800 LTE too, and possibly even Clears 2500 LTE. I'm not sure where you get all those other frequencies from, though.
they have nothing to do with sprint, they are just showing the "chaos" that LTE is in across the world
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Old April 8th, 2012, 01:29 PM   #8 (permalink)
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they have nothing to do with sprint, they are just showing the "chaos" that LTE is in across the world
OK! that makes sense now... Thx!
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Old April 8th, 2012, 03:24 PM   #9 (permalink)
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Hey guys, what about the not so 'techie members' reading through this thread, and is wondering what the 'heck' are they talking about?? How would you explain (to them, not me ) what is the difference between one frequency to the other.. 800mhz network - 1900mhz network - etc.
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Old April 8th, 2012, 04:03 PM   #10 (permalink)
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Hey guys, what about the not so 'techie members' reading through this thread, and is wondering what the 'heck' are they talking about?? How would you explain (to them, not me ) what is the difference between one frequency to the other.. 800mhz network - 1900mhz network - etc.
The number represents the frequency of the radio wave. We're talking about electromagnetic radiation in the radio spectrum area. Other parts of the spectrum you may have heard of are visible light, infrared, UV, etc.

Radio waves are the longest waves in the spectrum. Gamma rays are the shortest. Shorter waves have a lot more energy and can do serious damage to you. Longer waves pass through you with little to no harm. We're only concerned with radio here, and most of our wireless technology are concerned with wave frequencies below 2500mhz.

For example, Wi-Fi is 2400mhz (or more commonly specified as 2.4ghz). Microwaves operate around this frequency as well and therefore can sometimes cause interference with Wi-Fi signals.

The higher the frequency, the less able it is to pass through materials. Metal is a good blocker of radio waves. That's why our mobile devices cannot be completely encased in metal; otherwise the radios inside would not be able to communicate with the outside world. In the Evo LTE, the top portion of the phone backing is intentionally made with plastic to allow maximum passage of signal.

Data rides on top of the radio wave, so the higher frequency wave, the more information it can carry. Therefore higher number supports either higher transfer speeds, or more simultaneous data connections (a bigger pipe). But the tradeoff is that the wave tends to get absorbed by the things it passes through, air included. Therefore higher frequencies don't have as much range, and the signal weakens more indoors due to the absorption from building walls. Denser walls, like concrete, will absorb more than wood, plywood, and drywall walls.

Carriers want both range and speed, so it's to their advantage to secure a high band and a low band. Low band may not be as fast, but it offers more coverage.

FM radio waves operate between 88 and 108mhz, and as you know, this low frequency offers incredible range: one tower can cover an entire city and metro areas. But Wi-Fi at 2.4ghz typically can cover one residential home and sometimes a few neighbors.

There are other factors as well, such as the power of the source. You can make 2.4ghz go farther with more power. You can think of power like volume for music... The intensity of the wave is amplified. More power however, means more operating cost. Bluetooth also operates at 2.4ghz, same as wifi, but it is lower power; therefore the range is reduced to within a room or two.

Sprint has the 1900 band for LTE, so naturally, people are concerned that it might not have good range or penetration through building walls. The 800 band would not have these issues. WiMax I believe was 2500mhz, and its range and penetration was not very good at all.
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Old April 8th, 2012, 04:54 PM   #11 (permalink)
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Well written explanation. I guess the not so techie members (not me, of course. ) have a better understanding of what all these MHZs frequency means.
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Old April 8th, 2012, 05:03 PM   #12 (permalink)
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Originally Posted by novox77 View Post
The number represents the frequency of the radio wave. We're talking about electromagnetic radiation in the radio spectrum area. Other parts of the spectrum you may have heard of are visible light, infrared, UV, etc.

Radio waves are the longest waves in the spectrum. Gamma rays are the shortest. Shorter waves have a lot more energy and can do serious damage to you. Longer waves pass through you with little to no harm. We're only concerned with radio here, and most of our wireless technology are concerned with wave frequencies below 2500mhz.

For example, Wi-Fi is 2400mhz (or more commonly specified as 2.4ghz). Microwaves operate around this frequency as well and therefore can sometimes cause interference with Wi-Fi signals.

The higher the frequency, the less able it is to pass through materials. Metal is a good blocker of radio waves. That's why our mobile devices cannot be completely encased in metal; otherwise the radios inside would not be able to communicate with the outside world. In the Evo LTE, the top portion of the phone backing is intentionally made with plastic to allow maximum passage of signal.

Data rides on top of the radio wave, so the higher frequency wave, the more information it can carry. Therefore higher number supports either higher transfer speeds, or more simultaneous data connections (a bigger pipe). But the tradeoff is that the wave tends to get absorbed by the things it passes through, air included. Therefore higher frequencies don't have as much range, and the signal weakens more indoors due to the absorption from building walls. Denser walls, like concrete, will absorb more than wood, plywood, and drywall walls.

Carriers want both range and speed, so it's to their advantage to secure a high band and a low band. Low band may not be as fast, but it offers more coverage.

FM radio waves operate between 88 and 108mhz, and as you know, this low frequency offers incredible range: one tower can cover an entire city and metro areas. But Wi-Fi at 2.4ghz typically can cover one residential home and sometimes a few neighbors.

There are other factors as well, such as the power of the source. You can make 2.4ghz go farther with more power. You can think of power like volume for music... The intensity of the wave is amplified. More power however, means more operating cost. Bluetooth also operates at 2.4ghz, same as wifi, but it is lower power; therefore the range is reduced to within a room or two.

Sprint has the 1900 band for LTE, so naturally, people are concerned that it might not have good range or penetration through building walls. The 800 band would not have these issues. WiMax I believe was 2500mhz, and its range and penetration was not very good at all.
Sharingan! lol! Lower band are weaker but cover greater distances at slower speeds and High band are stronger and cover shorter distances at faster speeds! Penetration is better on Lower band and weaker on higher band....You've open my eye!
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Old April 8th, 2012, 05:05 PM   #13 (permalink)
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to recap.. best i can .. as best i understand it..

this is all about 4G data service

wimax is 2500 mhz.. it's major down fall; the high mhz have issues penetration walls and other obstacles.

sprint is currently rolling out 1900 mhz LTE ..

and have plans to use the 800mhz on the next phase of LTE roll out.
but has to first get rid of all the devices currently using 800mhz iDen / Nextel service.

the thing is.. the lower the mhz the better ability for the signal to travel through obstacles.

the new EVO 4G LTE is confirmed to have 1900mhz LTE.. but no mention of any other frequencies.. so it is believed that it will only have 1900. therefore it will be left out of the next phase of LTE and lower mhz.

but i am sure.. in 2 yrs..
when the next LTE version is rolled out...
my next upgrade will be up..
so.. i am ok....
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Old April 8th, 2012, 05:12 PM   #14 (permalink)
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Could it be that LTEvo has the 800mhz radio, and when 800 frequencies come available send an update to have that radio use!? Same when the OG Evo had the wifi n locked (correct me if I'm wrong) but root user where able you activate it!
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Old April 8th, 2012, 05:14 PM   #15 (permalink)
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Great explanation Novo.

I'm eligible for yearly upgrades so I'm thinking by the time Sprint gets around to rolling out LTE in Phoenix I'll be on the next Evo. My concern is more for the people upgrading this year that will be potentially stuck with the 1900 mhz phone in a 800 mhz area.
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Old April 8th, 2012, 05:27 PM   #16 (permalink)
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If Clear had the resources, the 2.5ghz could have been a beast. The same applies for LTE. With enough saturation, 2.5Ghz will rock the socks
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Old April 8th, 2012, 05:34 PM   #17 (permalink)
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Could it be that LTEvo has the 800mhz radio, and when 800 frequencies come available send an update to have that radio use!? Same when the OG Evo had the wifi n locked (correct me if I'm wrong) but root user where able you activate it!
No, as EarlyMon stated earlier, the spec HTC sent to the FCC showed that the Evo LTE only supports the 1900 radio, not the 800. So it will never take advantage of the 800mhz rollout unfortunately.

Also, to clarify: all electromagnetic radiation travels at the same speed: the speed of light. When I mentioned speed, I was referring to the rate of data transfer, not the speed of the signal. A higher frequency wave can carry more data.

Which is why Sprint is in a good position to offer unlimited 4G. They have good bandwidth for it on the 1900 spectrum. Even better at the old Wimax frequency.
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Old April 8th, 2012, 05:36 PM   #18 (permalink)
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I think that it's important to clarify that nowhere in the article in the OP did they say that the 800 MHz band freed by iDEN would be used for LTE.

Note that the Evo, 3vo, and now all 2012 phones are dual frequency CDMA, and that second frequency is 800 MHz, to give greater CDMA range (as novox77 said).

m.gizmodo.com/5847643/its-official-sprint-is-going-lte

So I think all of this concern about Sprint using the iDEN band is not a real issue, so much as it is a misreading of reports.

Unless some news hit and I missed it.

This article suggests that Sprint will just be using all sorts of LTE bands.

MobileBurn: Sprint details 4G LTE network roll-out plans, launch in mid-2012

I think that I would like to see something definitive from Sprint. This is sounding like a lot conclusions with little background data to me.

PS - credit on the FCC thing goes to one of our regulars in the pre-release thread from when I had the same question. Sorry, will give credit when I can search.
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Old April 8th, 2012, 05:48 PM   #19 (permalink)
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Thanks for the explanation Novo.
But what I'm gathering is (please correct me if I'm wrong)...

Lower frequency (800 MHz) = Higher penetration for BOTH a better signal AND a longer tower range, and lower radiation emissions from the device itself, but at the cost of slower data speeds.

Higher Frequency (1900 MHz) is just the opposite = Lower penetration for a comparably worse signal (but better than WiMax), higher radiation emissions from the mobile device, but higher data download speeds.

Is that about right?
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Old April 8th, 2012, 06:06 PM   #20 (permalink)
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S4GRU first to capture Sprint LTE live in the wild! - Sprint 4G Rollout Updates

By the way, I think many of happy with 1900 MHz already -

CDMA 1900 Mhz rocks!
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Old April 8th, 2012, 06:20 PM   #21 (permalink)
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Can't wait until it roll out in Orlando Fl!!!!! LTEvo your mines!
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Old April 8th, 2012, 06:56 PM   #22 (permalink)
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S4GRU first to capture Sprint LTE live in the wild! - Sprint 4G Rollout Updates

EarlyMon what those the pics implies!? Or are this finding saying we in good hands?
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Old April 8th, 2012, 06:59 PM   #23 (permalink)
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Thanks for the explanation Novo.
But what I'm gathering is (please correct me if I'm wrong)...

Lower frequency (800 MHz) = Higher penetration for BOTH a better signal AND a longer tower range, and lower radiation emissions from the device itself, but at the cost of slower data speeds.

Higher Frequency (1900 MHz) is just the opposite = Lower penetration for a comparably worse signal (but better than WiMax), higher radiation emissions from the mobile device, but higher data download speeds.

Is that about right?
Looks right. I'm not sure if the power output from the cell phone is higher for the higher frequency radio. It would make sense, since the signal is more prone to degradation. It also explains why battery life is worse for 4G connections: the broadcast requires more power.

BTW, Early linked to another thread (CDMA 1900 Mhz rocks!) where one guy claims that higher frequency waves actually have an easier time passing through walls.

Everything I've ever learned about electromagnetic radiation tells me that what he's saying is completely wrong. No clue where he's getting his info, particularly around the faraday cage. We're talking about materials that have very low conductivity (like air, water, wood, concrete, etc). The fact that a high frequency signal decays faster in air is already indication that it would fare much more poorly in a denser substance. And in the case of metals, it's a known fact that metals are reflective. Microwaves are built with stainless steel walls because it is especially reflective to the 2ghz spectrum. No radio signal will pass through a metal surface. Same reason you get little to no signal in an elevator. You're standing in a metal box.

Even a sheet of aluminum acts as a good reflector for radio waves. That's the foundation of many "pringles can" homebrew antennas for boosting wifi.
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Old April 8th, 2012, 08:59 PM   #24 (permalink)
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Yeah, I was less concerned about all of the East and West thinking in that article than I was in pointing out that maybe 1900 MHz isn't a problem in the first place.

Here's the thing about caring about signal loss in buildings as a function of frequency - deciding if high or low frequency is better goes in assuming that all things are being equal.

In theory, you can make all things equal, here's one equation that does it -

Free-space path loss - Wikipedia, the free encyclopedia

But in practice, there's more -

Radio Signal Path Loss :: Radio-Electronics.Com

10 Commandments of Wireless Communications - B&B Electronics

Are buildings harder on higher frequencies? Pretty much. Is that the whole story? Not really.

Think about how the inside of your home looks with only moonlight as a source of light in the dead of night. You get a lot of surprising shadows and glowing places as light bounces around. Radio signals are like that. So you may attenuate the signal with building materials, but you are going to create vast changes in nulls and hot spots, too. So you'll possibly experience what you do already in buildings - some spots will be better than others.

And aside from frequencies, we have a few other important factors to consider - the towers and the phones are going to be quite different from WiMAX on Evos.

If it makes you feel any better, 1900 MHz LTE is lower frequency than 2400 MHz WiMax. And I don't think that we're going to get 800 MHz LTE and need to care about that anyway.

In fact, setting aside Clear, Light Squared and Aunt Sally, I find myself staring into a time machine -

I am seeing maps, claims and a whole lot of promises from Sprint et al.

PS to Sauske - the measurement traces tell us that the signal is for real and looking properly broadcast at the test location.

And as twospirits reminded me lately, s4gru.com got a lot right early on about WiMax back when we were all learning to spell Evo, so that's who I'm following for Sprint LTE news these days.
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Old April 8th, 2012, 10:44 PM   #25 (permalink)
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that 10 commandments article was informative and funny to read. hard to justapose ye olde english with the technological terminology

A while back, I was struggling to get a strong wifi signal from my router. I had to visualize the router as a bright light (representing the wifi signal). Then I had to figure the approximate translucency of my walls and ceilings in my mind and try to picture the light shining through that. It definitely helped me figure out where the pockets of good reception (brightest light) would be. Would be cool to develop a program that could visualize in various bands of electromagnetic spectra. Kinda like night vision IR, but for radio frequencies.
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Old April 8th, 2012, 10:57 PM   #26 (permalink)
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Yeah, I was less concerned about all of the East and West thinking in that article than I was in pointing out that maybe 1900 MHz isn't a problem in the first place.

Here's the thing about caring about signal loss in buildings as a function of frequency - deciding if high or low frequency is better goes in assuming that all things are being equal.

In theory, you can make all things equal, here's one equation that does it -

Free-space path loss - Wikipedia, the free encyclopedia

But in practice, there's more -

Radio Signal Path Loss :: Radio-Electronics.Com

10 Commandments of Wireless Communications - B&B Electronics

Are buildings harder on higher frequencies? Pretty much. Is that the whole story? Not really.

Think about how the inside of your home looks with only moonlight as a source of light in the dead of night. You get a lot of surprising shadows and glowing places as light bounces around. Radio signals are like that. So you may attenuate the signal with building materials, but you are going to create vast changes in nulls and hot spots, too. So you'll possibly experience what you do already in buildings - some spots will be better than others.

And aside from frequencies, we have a few other important factors to consider - the towers and the phones are going to be quite different from WiMAX on Evos.

If it makes you feel any better, 1900 MHz LTE is lower frequency than 2400 MHz WiMax. And I don't think that we're going to get 800 MHz LTE and need to care about that anyway.

In fact, setting aside Clear, Light Squared and Aunt Sally, I find myself staring into a time machine -

I am seeing maps, claims and a whole lot of promises from Sprint et al.

PS to Sauske - the measurement traces tell us that the signal is for real and looking properly broadcast at the test location.

And as twospirits reminded me lately, s4gru.com got a lot right early on about WiMax back when we were all learning to spell Evo, so that's who I'm following for Sprint LTE news these days.
Here's the bottom line pretty much, if you can currently get Sprint 3G signal, you'll be able to get an LTE signal once it's up and running.
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Old April 8th, 2012, 11:29 PM   #27 (permalink)
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Yep.
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Old April 8th, 2012, 11:44 PM   #28 (permalink)
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Well in my current area I get excellent 3G signal! And I get one bar of 4G (WiMax) and like you explained EarlyMon when I move the signal goes up! I'm talking about in my house!
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Old April 9th, 2012, 12:32 AM   #29 (permalink)
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There's a fairly new tower electronics upgrade package that Sprint is going to. So, I expect LTE to be part of that modernization, rather than the same build-out that Clear was about. That should play in our favor, both in 3G and LTE.
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Old April 9th, 2012, 04:05 AM   #30 (permalink)
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A person would have to be on drugs to think that Sprint will actually be able to do multiband LTE in the lifecycle of the new Evo. They haven't even got 1900 LTE started yet and iDen is still the nuisance cousin that won't go away.
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Old April 9th, 2012, 04:47 AM   #31 (permalink)
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A person would have to be on drugs to think that Sprint will actually be able to do multiband LTE in the lifecycle of the new Evo. They haven't even got 1900 LTE started yet and iDen is still the nuisance cousin that won't go away.
you should elaborate before accusing people of "being on drugs." Furthermore, they (Sprint) certainly do have 1900 LTE started... in fact, its up and running in many places across the country.

Seriously, what are you talking about when you say, "They haven't even got 1900 LTE started yet?"

You sound terribly confused!
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Old April 9th, 2012, 05:39 AM   #32 (permalink)
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you should elaborate before accusing people of "being on drugs." Furthermore, they (Sprint) certainly do have 1900 LTE started... in fact, its up and running in many places across the country.

Seriously, what are you talking about when you say, "They haven't even got 1900 LTE started yet?"

You sound terribly confused!

Let me know when the towers actually are lit for actual use by several million subscribers a day.

Sprint has a million miles to run before even being in the position to consider taking one step in the area of multiband LTE.

Anyone fence sitting for 800mhz in the short term is wasting their time. May as well be waiting for a unicorn. Figure 2015 at the earliest.
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Old April 9th, 2012, 09:11 AM   #33 (permalink)
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unicorns will be available starting in 2015!!!

my daughter will love this... where do i preorder?
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Old April 9th, 2012, 09:38 AM   #34 (permalink)
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I'm no techie but I live close to the Sprint campus and know some people that work there and are working on Network Vision and I believe it won't really matter what radio's are in your phone, when you hit a tower NV will be trunked through all spectrums and you will be given the best signal available ( see maps above).They are changing the way phones work today and switching it to the towers vs the phone. At least that's the way I perceive it. If this is the case the EVO won't be obsolete and the competition will be scrambling to play catch up for a long time.
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Old April 9th, 2012, 12:05 PM   #35 (permalink)
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Handoff from cdma to lte and vice versa is part of upside of lte, true enough.

But the Evo won't do lte.

I agree with you though, as the Evo is dual frequency CDMA, I don't think that it will be obsolete for some time, unless we split hairs over the meaning of obsolete.
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Old April 9th, 2012, 12:58 PM   #36 (permalink)
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Quote:
Originally Posted by viber View Post
A person would have to be on drugs to think that Sprint will actually be able to do multiband LTE in the lifecycle of the new Evo. They haven't even got 1900 LTE started yet and iDen is still the nuisance cousin that won't go away.
Quote:
Originally Posted by BenChase7 View Post
you should elaborate before accusing people of "being on drugs." Furthermore, they (Sprint) certainly do have 1900 LTE started... in fact, its up and running in many places across the country.

Seriously, what are you talking about when you say, "They haven't even got 1900 LTE started yet?"

You sound terribly confused!
This. What Viber said. Whether Sprint already has it's 1900 band LTE up and running in a handful of test markets is of little consequence to how quickly they can reprovision the 800 iDEN network over to LTE.

Anyone who bought the original Evo 4G and watched the rollout of WiMAX knows that these things just take a significant amount of time (I'm in the largest market in the US, the NYC area and it took 5 months from the launch of the Evo 4G to finally get the green light in NYC, and then several more months before I began to see coverage in my office and apartment).

Since there is already FCC approval for LTE over the 1900 airspace, Sprint will likely begin coverage there. To reprovision the 800 iDEN to wideband/LTE requires more than just flipping a switch -- FCC approval is necessary (I think they are just beginning to get it: FCC ready to give Sprint official go ahead on SMR 800 MHz wideband operation - Sprint 4G Rollout Updates ), and so Viber is spot on that for the projected lifespan of the LTEvo 4G (two years), I predict it will likely only be halfway through if not almost all the way through the lifespan of the phone before the 800 Mhz comes live and the lack of an 800 Mhz LTE radio becomes a liability for the phone.
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Old April 9th, 2012, 01:31 PM   #37 (permalink)
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Unless Sprint goes bankrupt from rolling out too many technologies and making iPhone sales guarantees to Apple...

It would be in their best interest to not touch the 1900 and to "rent" that frequency to someone else, so they can get some more cash in.

But, my guess is they plan to use the 1900 for digital voice in the long run so eL TEvo well remain useful for a very long time. The 800 will be for 4g data, since "lower frequencies carry less data in the same amount of time" that will allow for simultaneous 4g data and digital voice calls as 800 cannot handle both
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Old April 9th, 2012, 01:41 PM   #38 (permalink)
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I still insist that the Sprint statements say that they're using the 800 MHz band, formerly for iDEN, to increase their 3G cdma coverage.

They used the statement, Network Vision, and blogs jumped to conclusions. Look at their map for Network Vision coverage, it pretty much says it all.
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Old April 9th, 2012, 01:43 PM   #39 (permalink)
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Quote:
Originally Posted by EarlyMon View Post
I still insist that the Sprint statements say that they're using the 800 MHz band, formerly for iDEN, to increase their 3G cdma coverage.

They used the statement, Network Vision, and blogs jumped to conclusions. Look at their map for Network Vision coverage, it pretty much says it all.
Agreed!
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Old April 9th, 2012, 02:32 PM   #40 (permalink)
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I'm learning a lot from you guys.. I just love when we can learn to "agree on being disagreeable."

So, with all these different frequencies being explained - there's no change of mind to still wanting the EVO 4G LTE...right?
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Old April 9th, 2012, 02:45 PM   #41 (permalink)
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I'm learning a lot from you guys.. I just love when we can learn to "agree on being disagreeable."

So, with all these different frequencies being explained - there's no change of mind to still wanting the EVO 4G LTE...right?
No change.

And fwiw, it's the blogosphere that is being disagreeable - with the concept of fact checking before regurgitation.

They speak with authority, but we are left to unwind the facts. And their batting average wouldn't get them a place in T ball.

Same as it ever was.
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Old April 9th, 2012, 02:51 PM   #42 (permalink)
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No change.

And fwiw, it's the blogosphere that is being disagreeable - with the concept of fact checking before regurgitation.

They speak with authority, but we are left to unwind the facts. And their batting average wouldn't get them a place in T ball.

Same as it ever was.
Sometimes I just have to SMH at blogs. They put out such conflicting information sometimes just for the sake a few extra page views.
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Old April 9th, 2012, 02:58 PM   #43 (permalink)
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Sometimes I just have to SMH at blogs. They put out such conflicting information sometimes just for the sake a few extra page views.
Agreed.

That s4gru link that NeoteriX was interesting, especially the comments. That's the best I've seen so far. But I still think that there may be more conclusions than data there.

I could be wrong, I often am.
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Old April 9th, 2012, 08:04 PM   #44 (permalink)
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Whoooweee! How 'bout that weather today?! Lol
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Old April 9th, 2012, 09:33 PM   #45 (permalink)
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^ lma0
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Old April 10th, 2012, 09:14 AM   #46 (permalink)
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I still insist that the Sprint statements say that they're using the 800 MHz band, formerly for iDEN, to increase their 3G cdma coverage.

They used the statement, Network Vision, and blogs jumped to conclusions. Look at their map for Network Vision coverage, it pretty much says it all.
Whats up guys. From what I have read, Sprint is using the 800 MHz for 3G voice service, and 4G LTE Data service. So looks like talking and surfing at the same time is in Sprint's future without being on Wifi


Sprint details 4G LTE network roll-out plans, launch in mid-2012
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Old April 10th, 2012, 10:10 AM   #47 (permalink)
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Whats up guys. From what I have read, Sprint is using the 800 MHz for 3G voice service, and 4G LTE Data service. So looks like talking and surfing at the same time is in Sprint's future without being on Wifi


Sprint details 4G LTE network roll-out plans, launch in mid-2012

on my EVO OG...on Wimax (4G).. i can surf and talk...

problem.. finding good wimax.. while on the move
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Old April 10th, 2012, 12:24 PM   #48 (permalink)
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Sprint's LTE rollout, coupled with new phones being released every 6 months, is going to break my wallet. Never thought I'd be upgrading every year, but the past 2-3 years has changed that. Since Sprint's upgrade timeframe changed to 18 months, I think it'll be perfect timing. By the 18 month mark (after my last gold premiere upgrade), Sprint's NV will at least be closer (if not deployed already) and I can say I made a good choice by sticking it out with Sprint for over 13-14 years!...HAHAHAHA. Then again, considering it's still the only network that has decent/good signal at my house (one of the few places in L.A. that all the other Networks are awful), I really didn't have a choice.
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Old April 12th, 2012, 12:37 AM   #49 (permalink)
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Interesting conversation going on here, maybe 800LTE is closer then we think. At least according to S4GRU.com


S4GRU Teaser Discussion - Sprint 4G Rollout Updates

Edit: doesn't necessarily mean the EVO LTE will support it, just saying it might be on the way soon. However, I would be ecstatic if the new EVO supported this, even though its not included in the current FCC doc's.
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Old April 12th, 2012, 01:10 AM   #50 (permalink)
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now I am really confused...this article says it does support 800 mhz lte... I am new to these forums so it doesn't allow me to post links in here...

its on gsmarena just search on that website
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