4G... not really 4G - EVO 4G General

http://finance.yahoo.com/family-home/article/111455/4g-is-a-myth-and-confusing
Plus the fact it's not even close to my area of living

yeah cell providers called it that cause it sounded good, and for them was technincally the 4th generation of mobile internet - but it is not what 4G officially stands for.... there IS NO real 4g networks anywhere, as the standards are in their infancy.

Old news. ITU said this a while back. It's funny, I talked to Verizon at their Chicago LTE launch event and they laughed and said, it's all marketing anyway, so who cares.
ITU has no teeth, so no one really cares.

WiMax and LTE are 4G networks that aren't being used as that yet. All that's needed is a firmware upgrade to make it true 4G.
Tmobile on the other hand will never have 4G with their current network.
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xHausx said:
WiMax and LTE are 4G networks that aren't being used as that yet. All that's needed is a firmware upgrade to make it true 4G.
Tmobile on the other hand will never have 4G with their current network.
Sent from my PC36100 using XDA App
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Mmm... No. If you want to equate it to something, LTE and 802.16e WiMax that Sprint and Verizon are pushing out is like 802.11b Wi-Fi. Real 4G (LTE-Advanced and 802.16m WiMax) would be more like 802.11n.
Basically, just ask yourself these questions to tell if it's 4G:
1) Do I see speeds of around 100mbps average?
2) Is all traffic being done via IPv6?
3) Are calls being made as VoIP?

Pretty sure that article is way off. I agree that it's not true 4g, but tmobile's hspa+ doesn't even get close to 12mb. Most of the time it barely reaches 4-5mbs.

yeah verizon and sprints networks are more like 3.5 g or 3.25 g. t mobiles is still 3g but since everyone else is slapping 4g stickers on their network they thought they would too, especially since the average consumer doesnt know what the f 4g is anyway. and meanwhile at&t is still trying to get 3g working lol.

Cal3b said:
yeah verizon and sprints networks are more like 3.5 g or 3.25 g. t mobiles is still 3g but since everyone else is slapping 4g stickers on their network they thought they would too, especially since the average consumer doesnt know what the f 4g is anyway. and meanwhile at&t is still trying to get 3g working lol.
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You got me laughing with the AT&T still getting 3g to work well lol and there drop calls lol.

I don't know about the rest of you all, but I live in the central valley, CA and 4G is widely available throughout the region. I average from 6-10mbs down when I do a speedtest. But I only enable 4G when I really need it, otherwise my battery dies rather quickly.

drmacinyasha said:
Mmm... No. If you want to equate it to something, LTE and 802.16e WiMax that Sprint and Verizon are pushing out is like 802.11b Wi-Fi. Real 4G (LTE-Advanced and 802.16m WiMax) would be more like 802.11n.
Basically, just ask yourself these questions to tell if it's 4G:
1) Do I see speeds of around 100mbps average?
2) Is all traffic being done via IPv6?
3) Are calls being made as VoIP?
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Technically LTE and 801.16 in their current implications are called Pre-4G, however, the networks are being built as 4G networks. They are just not being utilized as such and the standards for both types of 4G aren't even finalized yet. They are fully packet switched networks with support for IPv6. The only place where the networks fall short is bandwidth, true 4G requires 100MB nominal speeds with at least 1GB peak. That can't happen until the standards are finalized.
T-Mo's HSPA+ is 3.5G and will never be 4G. There was a wired (I think) article just today saying they were thinking about chipping in on WiMAXs spectrum for their next generation network, aka 4G.
Edit: From the article:
One network representative, who asked not to be identified, claimed that ITU's 4G line-in-the-sand is being misconstrued. The organization previously approved the use of the term "4G" for Sprint's WiMAX and Verizon's LTE networks, he said -- though not for T-Mobile's HSPA+ network.
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Related

anyone know if it supports 4g?

im sure google has been talking with tmobile and htc about 4g, whether it be wimax or LTE. can anyone confirm if it supports either? not only would that make the phone more awesome, but we could be more certain on tmobile 4g plans. i mean sprint already has it on the pre, and google gave the n1 specs to beat out most opponents (asside from the hd2, but i dont think that supports 4g either :/ never looked).
any idea or confirmations would be welcome
damn. oh well, the 3g boost is good enough for now
What a bollocks question. Networks won't be that mature for AT LEAST 18months.
LOL. i didnt think it would, but it wouldnt surprise me if google did have htc put it in
Knowing HTC they will stop supporting this phone in 6 months. £100 says the Nexus 2 will be out by Christmas.
firedup said:
What a bollocks question. Networks won't be that mature for AT LEAST 18months.
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True but some consumers buy into Sprint commercials about 4G.
alexjzim said:
im sure google has been talking with tmobile and htc about 4g, whether it be wimax or LTE. can anyone confirm if it supports either? not only would that make the phone more awesome, but we could be more certain on tmobile 4g plans. i mean sprint already has it on the pre, and google gave the n1 specs to beat out most opponents (asside from the hd2, but i dont think that supports 4g either :/ never looked).
any idea or confirmations would be welcome
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T-Mobile has no intentions, as of right now, of going to 4G. Its simply not needed. Explanation: Sprint and Verizon are CDMA technologies. CDMA (Code Devision Multipable Access) has a 2.5MHz bandwidth. With that they use EVDO for thier 3G data rates but because of the bandwidth of CDMA they are very limited on their max download speeds. With that said, both carriers will have to go to 4G, WiMAX or LTE, in order to achive high data rates.
On to T-Mobile: T-Mobile has recently installed a UMTS 3G network which uses WCDMA (Wideband Code Division Multiple Access). WCDMA has a 5Mhz bandwidth which, by easy math, is double the capability of Verizon and Sprint. UMTS uses a technology called HSPA+ for its data. HSPA+ is capable of download speeds up to 48Mbps. As of right now, T-Mobile is making efforts to seriously increase their data speeds using HSPA+ and as of right now T-Mobile has HSPA+ launched in Philidalphia and is getting great reviews.
So, with all of that said, hold on because by the end of this year T-Mobile will probably have the fastest network.
Why 4g on a phone, if 3.5G 7.2Mbps worked fully, its more than enough, for youtube, iplayer and daytoday surfing.
22Mbps from mobile, networks - its a joke max speed will be about 4-6Mbps if one is lucky and much less in most areas
tigger80 said:
Why 4g on a phone, if 3.5G 7.2Mbps worked fully, its more than enough, for youtube, iplayer and daytoday surfing.
22Mbps from mobile, networks - its a joke max speed will be about 4-6Mbps if one is lucky and much less in most areas
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7.2Mbps is enough for everyone, just like 640k, right?
setzer715 said:
T-Mobile has no intentions, as of right now, of going to 4G. Its simply not needed. Explanation: Sprint and Verizon are CDMA technologies. CDMA (Code Devision Multipable Access) has a 2.5MHz bandwidth. With that they use EVDO for thier 3G data rates but because of the bandwidth of CDMA they are very limited on their max download speeds. With that said, both carriers will have to go to 4G, WiMAX or LTE, in order to achive high data rates.
On to T-Mobile: T-Mobile has recently installed a UMTS 3G network which uses WCDMA (Wideband Code Division Multiple Access). WCDMA has a 5Mhz bandwidth which, by easy math, is double the capability of Verizon and Sprint. UMTS uses a technology called HSPA+ for its data. HSPA+ is capable of download speeds up to 48Mbps. As of right now, T-Mobile is making efforts to seriously increase their data speeds using HSPA+ and as of right now T-Mobile has HSPA+ launched in Philidalphia and is getting great reviews.
So, with all of that said, hold on because by the end of this year T-Mobile will probably have the fastest network.
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So when all this happens according to planned, and hoping it will. Will current phones now(Nexus One) be able to benefit to the new speeds?
not necessarily all current phones, but the nexus one does... when you take a look at the specs, there is HSDPA and HSUPA... the more common nomenclature would be HSPA+ and HSPA as some people like to put it...
with the upgraded network speeds that t-mobile announced as of the fifth, my average download speed has jumped from 600kbps max to 1 mbps on my nexus one... a pretty hefty improvement, and its only gonna get better... don't really see the need to upgrade to anything faster at the moment because most cell companies can't handle the load of data thats going across their networks as is... they upgrade speed, they have to upgrade capacity too and that means more hardware, its not as simple as swapping to HSPA+
motivecc said:
not necessarily all current phones, but the nexus one does... when you take a look at the specs, there is HSDPA and HSUPA... the more common nomenclature would be HSPA+ and HSPA as some people like to put it...
with the upgraded network speeds that t-mobile announced as of the fifth, my average download speed has jumped from 600kbps max to 1 mbps on my nexus one... a pretty hefty improvement, and its only gonna get better... don't really see the need to upgrade to anything faster at the moment because most cell companies can't handle the load of data thats going across their networks as is... they upgrade speed, they have to upgrade capacity too and that means more hardware, its not as simple as swapping to HSPA+
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HSPA (High Speed Packet Access) and HSPA+ (Evolved High Speed Packet Access) are actually 2 different things. HSPA is capable of up to 14Mbps down while HSPA+ is capable of up to 54Mbps down. T-Mobile is currently running HSPA nation wide and running HSPA+ in Philidalphia. T-Mobile hopes to be running HSPA+ nation wide. HSDPA and HSUPA are simply HSPA with the D for Download or U for Upload added to the acronym to differntiate the different up and down speeds.
laztpn0i said:
So when all this happens according to planned, and hoping it will. Will current phones now(Nexus One) be able to benefit to the new speeds?
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Yes, any phone that is currently rated at HSDPA of 7.2Mbps or 4Mbps will bennifit from the upgrade.
ivarmedi said:
7.2Mbps is enough for everyone, just like 640k, right?
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On a mobile device, where there are other factors involved, such as cpu and other performance components.
My phone speedtest gets 15Mb on wifi and about 3.5Mb on 3G but the real life speed when using the internet seems much slower even with wifi because the device can't handle or process the web pages as fast as a PC, also i doubt people will use rapidshare on the phone where speed matters,
For genral surfing a good 1MB connection is enough for mobile devices, i think anyway.
I use usb modems by huawei i have many most have 7.2Mbs with vodafone i get 3-5Mbps but still seems very slow, mostly due to the ping which are normally in the 300ms+
ADSL/DSL is best for speed, mobile BB even at 50Mbps will not compare to 20Mbps DSL line. As DSL is much more stable and Mobile BB is NOT very stable
setzer715 said:
T-Mobile has no intentions, as of right now, of going to 4G. Its simply not needed. Explanation: Sprint and Verizon are CDMA technologies. CDMA (Code Devision Multipable Access) has a 2.5MHz bandwidth. With that they use EVDO for thier 3G data rates but because of the bandwidth of CDMA they are very limited on their max download speeds. With that said, both carriers will have to go to 4G, WiMAX or LTE, in order to achive high data rates.
On to T-Mobile: T-Mobile has recently installed a UMTS 3G network which uses WCDMA (Wideband Code Division Multiple Access). WCDMA has a 5Mhz bandwidth which, by easy math, is double the capability of Verizon and Sprint. UMTS uses a technology called HSPA+ for its data. HSPA+ is capable of download speeds up to 48Mbps. As of right now, T-Mobile is making efforts to seriously increase their data speeds using HSPA+ and as of right now T-Mobile has HSPA+ launched in Philidalphia and is getting great reviews.
So, with all of that said, hold on because by the end of this year T-Mobile will probably have the fastest network.
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Now if they could just get 3g in my area this year.....
Personally, I'm not happy that Sprint has decided to go with WiMax. On one hand, we've always been kind of blocked from using imported phones... but on the other hand, Sprint wasn't the only CDMA carrier in America, and there were enough other companies using CDMA elsewhere in the world to ensure that we got to have phones that were at least as cool (often, better) than what Europeans could buy for GSM (especially with regard to the first PalmOS PDA phones, and generally with regard to Windows Mobile PDA phones).
As far as I can tell, Sprint is the only carrier on *earth* going with WiMax instead of LTE. It's one thing to be limited to the same phones used by Verizon, just about everyone in South Korea, plus half of Australia, South America, and a big part of China. It's another matter *entirely* to be the only 20-40 million people on Earth stuck with phones that literally have no market anyplace besides Sprint in the US.
I remember going to an AT&T Wireless store with a coworker in 2004, right before they switched to GSM. I looked around the store, and couldn't *believe* anyone wouldn't take one look at the 20th-century relics they were still selling to new customers and run from the store screaming. That's what being REALLY "ghetto-ized" means.
We won't even be able to ***** about Sprint not supporting R-UIM cards, because there won't be any non-Sprint phones that are even capable of working on Sprint.
I've been a Sprint user since ~1999, and it really hurts to think I might eventually be forced to choose between leaving Sprint or settling for a second-rate phone that sucks as badly as AT&T's TDMA phones did relative to the phones Sprint, Verizon, and even T-Mobile had at the same time.
The biggest selling point I've seen for WiMax so far is the fantasies some people have that it will replace WiFi... totally overlooking the fact that people don't use WiFi because it's the best... they use it because it's free. It uses internet connectivity that someone's already paying for, and enables its use in more ways. It's the same reason "3G tablets" are going to flop (in the short term, at least) in America, unless they can ALSO use WiFi and tether to cell phones. Very, very few people are going to willingly throw down $500 for a new device that requires yet another new $10-40/month fee to use it unless it's literally god's gift to the computing universe. AFAIK, nothing remotely close to being *that* cool is hitting the market anytime soon.
firedup said:
Knowing HTC they will stop supporting this phone in 6 months. £100 says the Nexus 2 will be out by Christmas.
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Bet $200 that it'll be out by June.

T-mobile updating 16 devices to faster speed!?

OK so I just payed my bill at my local T-mobile store, and I saw a poster saying 16 tmobile devices will have 4g capability or something in those words... So I asked the tmobile employee what the poster is all about. He said there are 16 devices that tmobile will be updating so they can have faster 3g or 4g speed.... He said for vibrant the 3g should get faster but its not going to be 4g sicnce it doesnt have the capability to be 4g...... plus Vibrant was one of those phones on the poster as well as other smart phones.
No Im not trying to spam or create new rumors. Im actually a newb in these threads and was curious if anyone heard of this.... Or if it has anything to do with second update that some people are receiving?
As the employee said expect ota update that would increase the speed
they're updating the network, not the actual devices. the vibrant is technically capable of 7.2Mbps downloads, but you can only find those speeds in a few places right now
lolcopter said:
they're updating the network, not the actual devices. the vibrant is technically capable of 7.2Mbps downloads, but you can only find those speeds in a few places right now
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well im pretty confused by all this myself but.. Since they have the tmobile official posters in their tmobile stores it means it has to be pretty soon.. w.e it is...
I just went and tested my speed with speedtest.net app and it shows 2284kbps download and 1337 upload.... is it suppose to be even faster soon?
I may be wrong but I believe you guys are misunderstanding the posters.
I think this is what T-Mobile is trying to say.
All current 3G phones will get a speed boost once your area has been fully upgraded to HSPA+ Although most phones that T-Mobile currently carries are not HSPA+ except for the G2 and MyTouch 4G, these non-HSPA+ phones will still benefit from HSPA+ network upgrades.
Make sense?
Also T-Mobiles 4G network is NOT 4G, False advertising. Same with Sprint Wimax.
SamsungVibrant said:
Also T-Mobiles 4G network is NOT 4G, False advertising. Same with Sprint Wimax.
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According to ITU, none of the American carriers have 4G. Go search engadget for ITU for the source (would post the link, but I don't have enough posts yet).
HSPA+ is capable of the same download speeds as the "true 4G" networks, of which there are NONE in the US. It's not false advertising, it's perfectly honest advertising.
Either way...no one is promising 4g speed to vibrant... Just faster 3g... Did anyone great of this? Coz I dont want to start a thread where people are arguimg what 4g is and what its not... And I live in NYC... So I believe 4g towers are set up here already.. Tmobile rep confused the crap out of me... As they usually do... Can't even understand their own advertisement
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thats interesting because at my work for the last year I could only get about 900kbps down and 300 up. For some reason for the last 3 weeks I could not keep a solid connection even though the 3g symbol was present. I thought it was my vibrant or the rom I had flashed the night before (rom junkie) but two of my employees have Tmobile as well and they were experiencing the same thing. All of a sudden as of Saturday I am now getting speeds in the 4mb range and its freaking awesome. I have another employee with a 4g Evo and I kill him everytime. Go Tmobile! Vibrant w/4g speeds and now froyo and wifi calling= the best Android phone on the market.
Your statements contradict eachother!
Thegreatheed said:
According to ITU, none of the American carriers have 4G. Go search engadget for ITU for the source (would post the link, but I don't have enough posts yet).
HSPA+ is capable of the same download speeds as the "true 4G" networks, of which there are NONE in the US. It's not false advertising, it's perfectly honest advertising.
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I never said any of the US carriers currently have 4G. In fact, I said exactly what you stated. I said neither Sprint's Wimax, nor T-Mobiles HSPA+ is 4G.
Also your statements contradict each other. You claim according to the ITU, no us carrier has 4G, yet T-Mobile advertising as the "largest 4G network" in the nation is honest advertising? HUH? LOL, do you not see the contradiction in your own statements?
How can you be the largest 4G network, if according to you, the ITU says no US carriers have 4G at the current moment. As a result, any carrier claiming they have 4G would be falsely advertising such said information.
I'm sorry but it shocks me when people overlook the obvious, how can you write a statement and contradict yourself?
btw hspa+ SPEEDS are not true 4G speeds.
short answer, they upgrade network we benefit.
Thegreatheed said:
According to ITU, none of the American carriers have 4G. Go search engadget for ITU for the source (would post the link, but I don't have enough posts yet).
HSPA+ is capable of the same download speeds as the "true 4G" networks, of which there are NONE in the US. It's not false advertising, it's perfectly honest advertising.
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It is absolutely FALSE advertising. 4G networks are IMT ADVANCED based, which includes LTE Advanced and WiMax Advanced. This means that ABSOLUTELY zero networks in the world are, and in the next year or two, ever will be 4G. To be a 4G solution, it has to be a 100% IP (aka packet switched with absolutely NO circuit switched voice) based solution. Also, do I need to mention that the "true" 4G speeds you are talking about, are slow in comparison to what IMT Advanced based architectures will be.
AlexSochi8 said:
Either way...no one is promising 4g speed to vibrant... Just faster 3g... Did anyone great of this? Coz I dont want to start a thread where people are arguimg what 4g is and what its not... And I live in NYC... So I believe 4g towers are set up here already.. Tmobile rep confused the crap out of me... As they usually do... Can't even understand their own advertisement
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As mentioned they are not 4G. Plain and simple. T-Mobile has made it VERY clear that they are not currently seeking any LTE plans for the very near future, and as such, are rolling out HSPA+ in an effort to increase the speeds at a (relatively) low cost. Due to the fact that Sprint is using the 4G moniker, and advertising speeds similar to what T-Mobile will have on offer (using HSPA+), they are doing the same bull**** marketing that Sprint is.
If you want me to cite some info, I can.
lolcopter said:
they're updating the network, not the actual devices. the vibrant is technically capable of 7.2Mbps downloads, but you can only find those speeds in a few places right now
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So as soon as they fully install the faster network in New York City then i will be able to get up to 7.2mbps on vibrant?
I kinda doubt that since now at very best I get 2.2mbps in a very tower rich city
That would make vibrant internet speed upto 3.5 times faster? Is that really likely?
If that is then Froyo + faster internet is all i can dream of!
AlexSochi8 said:
So as soon as they fully install the faster network in New York City then i will be able to get up to 7.2mbps on vibrant?
I kinda doubt that since now at very best I get 2.2mbps in a very tower rich city
That would make vibrant internet speed upto 3.5 times faster? Is that really likely?
If that is then Froyo + faster internet is all i can dream of!
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There are reports of getting as high as 15Mbps in areas with a good HSPA+ coverage on the G2. I presume that 7Mbps, or near there should be very achievable on our phones.
gehzumteufel said:
There are reports of getting as high as 15Mbps in areas with a good HSPA+ coverage on the G2. I presume that 7Mbps, or near there should be very achievable on our phones.
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thats pretty amazing then... then I wouldnt complain about some phones having "4G" speed
gehzumteufel said:
It is absolutely FALSE advertising. 4G networks are IMT ADVANCED based, which includes LTE Advanced and WiMax Advanced. This means that ABSOLUTELY zero networks in the world are, and in the next year or two, ever will be 4G. To be a 4G solution, it has to be a 100% IP (aka packet switched with absolutely NO circuit switched voice) based solution. Also, do I need to mention that the "true" 4G speeds you are talking about, are slow in comparison to what IMT Advanced based architectures will be.
As mentioned they are not 4G. Plain and simple. T-Mobile has made it VERY clear that they are not currently seeking any LTE plans for the very near future, and as such, are rolling out HSPA+ in an effort to increase the speeds at a (relatively) low cost. Due to the fact that Sprint is using the 4G moniker, and advertising speeds similar to what T-Mobile will have on offer (using HSPA+), they are doing the same bull**** marketing that Sprint is.
If you want me to cite some info, I can.
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I agree with you in one respect, ITU ruled that HSPA+ is not a 4G network. However, what with Sprint and their false advertising, it's easy to see why T-Mobile would label their data network as 4G for one reason. The same towers that are being upgraded to the theoretical max of 21mbps have the capacity for even higher speeds. Up to 168mbps actually, if you want to get specific. All on the towers they already have. Pretty much explains their decision to forgo LTE for the time being huh? So while yes, their network isn't a "true" 4G network, no one can argue that they're lying about achieving 4G and higher speeds (even higher than WiMax).
well i hope the reception will be better. i'm fine with a download speed of 2-3 mbps as long as it's stable. I have to stay on one corner of our house to have a 3G.
Homestar1217 said:
I agree with you in one respect, ITU ruled that HSPA+ is not a 4G network. However, what with Sprint and their false advertising, it's easy to see why T-Mobile would label their data network as 4G for one reason. The same towers that are being upgraded to the theoretical max of 21mbps have the capacity for even higher speeds. Up to 168mbps actually, if you want to get specific. All on the towers they already have. Pretty much explains their decision to forgo LTE for the time being huh? So while yes, their network isn't a "true" 4G network, no one can argue that they're lying about achieving 4G and higher speeds (even higher than WiMax).
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They are absolutely lying. You can't achieve, from a device, anything above a theoretical maximum of 84Mbps with bonding AND MIMO. Otherwise, you are stick at 42Mbps with JUST boding, and 21.5 with no bonding or MIMO. 4G is officially designated at 100Mbps while moving at high speed and 1Gbps while static. You aren't going to see bonding and MIMO at all, because that requires a HUGE increase in the backhaul capabilities (100GbE minimum), and all new antennas and base stations. This is just not happening.
iynfynity said:
well i hope the reception will be better. i'm fine with a download speed of 2-3 mbps as long as it's stable. I have to stay on one corner of our house to have a 3G.
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T-Mobile has been significantly improving their coverage area over the last 5 years, and it is far better than when I first had it. In due time, they will cover most of the US.
yeah, Edge is good for me but of course 3G is what i'm paying for so i hope that the reception will be better in my place.
My speed on my stock Vibrant seems to have improved just recently. Sitting inside my house in the Seattle area tonight the Speedtest.net app gave results of: 5.3-5.4 Mbps down and 1.6-1.7 Mbps up. That was the range for several successive trials. The weird thing was that when I laid the phone down on my desk, the speed dropped down to about 3.2 Mbps down and 0.70 Mbps up. When I picked it up and held it in my hand again, the speed climbed right back up to the higher range, which I verified several times. Coincidence, or could there be some body-phone-antenna thing going on?
ZX3ZX4 said:
My speed on my stock Vibrant seems to have improved just recently. Sitting inside my house in the Seattle area tonight the Speedtest.net app gave results of: 5.3-5.4 Mbps down and 1.6-1.7 Mbps up. That was the range for several successive trials. The weird thing was that when I laid the phone down on my desk, the speed dropped down to about 3.2 Mbps down and 0.70 Mbps up. When I picked it up and held it in my hand again, the speed climbed right back up to the higher range, which I verified several times. Coincidence, or could there be some body-phone-antenna thing going on?
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No, your phone is probably cycling through two different towers. Check to see if your CID changes (Ever) in your home.
AlexSochi8 said:
So as soon as they fully install the faster network in New York City then i will be able to get up to 7.2mbps on vibrant?
I kinda doubt that since now at very best I get 2.2mbps in a very tower rich city
That would make vibrant internet speed upto 3.5 times faster? Is that really likely?
If that is then Froyo + faster internet is all i can dream of!
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By my old place in Brooklyn I was getting up to 5Mbs down back in July, but my apartment was like a Faraday Cage, by my folks in Brooklyn I am constantly getting up to 5.5Mbs, and at my new place in South Brooklyn I am back to harsh reality with 1.1Mbs at best.
These are the download speeds, upload is usually stays the same at around 1.3Mbs

About TMO's 4G

So today I was at the mall and I asked a TMO rep about 4G internet. I said, "How will you know if you have 4G?" The rep said "You will see a letter H". I then said, "How do you know if you're on 3G" He said, "You will also see a letter H". I got to admit that is pretty lame. So is there there 4G is basically a tweaked 3G?
Is it really TRUE 4G?
http://en.wikipedia.org/wiki/4G
marketing is all it is. but hspda+ is pretty fast.
crazifyngers said:
http://en.wikipedia.org/wiki/4G
marketing is all it is. but hspda+ is pretty fast.
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What kind of speeds are you getting on your 4G device?
Here's where it gets tricky. LTE Advanced and WiMax 2 are considered 4G (they don't even exist yet). As of yesterday, ITU (the ones who decide what "4G" is) admitted that WiMax and LTE can be called 4G. T-Mobile uses HSPA+, which is basically really fast 3G. However, even as an Evo owner (Sprint uses WiMax), I have to say I'd rather have LTE or at least HSPA+. Why? Because it's always on as long as you're in an area that has it. And on top of that, it doesn't rape your battery like WiMax does. Besides, you shouldn't by a phone based on how fast the internet is. By the phone for its features, build quality, etc. It's faster than what you already have and that's what matters. Plus, you won't be paying extra for the extra speed.
http://www.engadget.com/2010/12/18/itu-capitulates-admits-that-the-term-4g-could-apply-to-lte-w/
Product F(RED) said:
Here's where it gets tricky. LTE Advanced and WiMax 2 are considered 4G (they don't even exist yet). As of yesterday, ITU (the ones who decide what "4G" is) admitted that WiMax and LTE can be called 4G. T-Mobile uses HSPA+, which is basically really fast 3G. However, even as an Evo owner (Sprint uses WiMax), I have to say I'd rather have LTE or at least HSPA+. Why? Because it's always on as long as you're in an area that has it. And on top of that, it doesn't rape your battery like WiMax does. Besides, you shouldn't by a phone based on how fast the internet is. By the phone for its features, build quality, etc. It's faster than what you already have and that's what matters. Plus, you won't be paying extra for the extra speed.
http://www.engadget.com/2010/12/18/itu-capitulates-admits-that-the-term-4g-could-apply-to-lte-w/
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Thank you. Great run down!
well like the link says hspda+ is not 4g. none of the "4g" systems are really 4g it is all marketing. that being said on the nexus s which does not have hspda+ chip only a hspda chip here are my results. the top two are wifi results. oh and i'm in phoenix.
I don't get what all the furor is about. No one is bound by what the ITU says. At this point 4G just means "better than 3G." It's hard to fault T-Mo. They've got a network that's considerably faster than what has been normal 3G and is comparable to what Sprint calls 4G. From a business perspective there's no way they could surrender the field to Sprint just because of what the ITU and tech geeks say.
Sent from my SGH-T959 using XDA App
crazifyngers said:
well like the link says hspda+ is not 4g. none of the "4g" systems are really 4g it is all marketing. that being said on the nexus s which does not have hspda+ chip only a hspda chip here are my results. the top two are wifi results. oh and i'm in phoenix.
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Yeah, and like you said, that's without HSPA+. The highest I ever hit on WiMax was around 12 down, but then again I'm in NYC and I get full "4G" from my house (guess I'm by a WiMax access point). I'd be happy with those speeds you posted though. I do tether on occasion, but 99% of the time I don't need anything faster than that. Oh and another reason why HSPA+/LTE are better than WiMax is because LTE and HSPA+ are/are becoming global standards while WiMax is available in a few countries, though not on phones like in the US. Plus WiMax is basically longer-range Wifi which imo is pretty retarded for cellular use, especially considering the battery drain.
As for why I went to Sprint is another story. It's cheaper (or as cheap) as T-Mobile and you get free roaming on Verizon. I love GSM to death, but I'm a college student and I need to get as much as I can for as little as I can Plus the Evo's f*cking awesome, 4G or not.
I read that the consortium that manages all the standards came out yesterday and said that WiMax, advanced 3g tech(HSPA+) and LTE all classify as 4g
Yup, linked to it in my first post. They admitted they could be called 4G since we're so far off from the original requirements (1 Gbps I believe). What they described as 4G originally should really be 5 or 6G. Pretty steep requirements.
FastMhz said:
Is it really TRUE 4G?
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No.
10char
zachthemaster said:
No.
10char
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correction
YES
Now I kinda wish the Nexus S was 4G capable. ****, if it's no extra charge for extra speed. Why not?! Regardless, love the phone.
slowz3r said:
correction
YES
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Im
be
cile
LOOK
zachthemaster said:
Im
be
cile
LOOK
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did you miss the part where the international consortium that certifies the mobile broad band technology came out yesterday and said that Advanced 3G (HSPA+) LTE and Wimax are qualifying 4G tech
slowz3r said:
did you miss the part where the international consortium that certifies the mobile broad band technology came out yesterday and said that Advanced 3G (HSPA+) LTE and Wimax are qualifying 4G tech
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Link or it never happened.
zachthemaster said:
Link or it never happened.
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http://www.tmonews.com/2010/12/hspa-now-officially-4g-according-to-itu/
http://www.itu.int/net/pressoffice/press_releases/2010/48.aspx
slowz3r said:
http://www.tmonews.com/2010/12/hspa-now-officially-4g-according-to-itu/
http://www.itu.int/net/pressoffice/press_releases/2010/48.aspx
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Eh, **** man that's still sketchy, with true 4G you're supposed to get way faster speeds, but for now, touche.
zachthemaster said:
Eh, **** man that's still sketchy, with true 4G you're supposed to get way faster speeds, but for now, touche.
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1GBs as a minimum for 4th gen tech, thats extremely high, im pretty sure they where all high when they thought of that number
LTE 4G in Germany
Germany will be the first country in the EU to deploy high speed, low latency, LTE technology using the 800 MHz digital divided spectrum. Vodafone is one of the first operators to start LTE networks in Germany. The technology should allow for average speeds of 50 Mbit/sec.

HSPA+ and the ATRIX - Email from my Corp. AT&T Rep.

My email to her is below. But here is her response. So just hold it out people. It is coming. The phone supports it. AT&T just needs to "Turn it on"
Hi Donnie,
This means that the 4g Atrix is going to be ABLE to use the 4G service once it is available however, we do not have the service alive yet therefore you will not get those speeds at this time. We are proactively working on getting the network upgraded. Houston is a HOT spot for this project so I know it will not be long.
Thank you,
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Email i sent to my at&t rep who handles my corp account of about 150 phones.
According to ATT Website the Atrix, supports “4G” By using HSPA+. Houston is a HSPA+ market, but we have been unable to HSPA+ service.
We contacted CS and they said it was prolly a down tower. But I do a lot of driving and know that one tower would not affect all of Houston. So we hit up Google, and the results are disturbing. Motorola says it does not support HSPA+. Yet att website says it does. Many sites say that AT&T has disabled it. We need to know the truth. We bought this phone because it is listed as a 4G phone, but it seems we were misled. If you would please research this and shed some light on the matter.
https://supportforums.motorola.com/message/331802#331802
http://www.att.com/network/assets/maps/Houston.html
Thanks,
Donnie
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More BS from AT&T.
HSUPA is DISABLED on this device and i don't care how many lies at&t will try to push to cover this up.
Hey Donnie,
Had pretty much the same question for my Rep yesterday. Let me go ahead and say that I've yet to go to a market that is HSPA+ with my Atrix; my rep doesn't have one yet, she has an Inspire. She has been in "4G" market coverage where her phone shows 4+, the indication for 4G, and it's faster than her IP3 but not 2x as fast as 4G is supposed to be.
She told me that some markets are "4G" but only in the sense that they are running at 3.1 Mbps, which according to the FCC qualifies, hence At&t saying they have no 4G coverage. 4G being 7.2 Mbps.
She also informed me that At&t is not pushing 4G upgrades so much as they are pushing LTE upgrades, which according to her can run 5x as fast as 4G?
Sorry for the rambling, but I thought you might like that information.
clubtech said:
More BS from AT&T.
HSUPA is DISABLED on this device and i don't care how many lies at&t will try to push to cover this up.
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Again at&t will enable it when they want to go live with it. Point is Atrix, supports it. And will when the network is ready.
Not sure what counts as hspa+ speeds but im getting 4.5 mbps down where im sitting right now
Sent from my MB860 using XDA App
DrakenAlTi said:
Hey Donnie,
Had pretty much the same question for my Rep yesterday. Let me go ahead and say that I've yet to go to a market that is HSPA+ with my Atrix; my rep doesn't have one yet, she has an Inspire. She has been in "4G" market coverage where her phone shows 4+, the indication for 4G, and it's faster than her IP3 but not 2x as fast as 4G is supposed to be.
She told me that some markets are "4G" but only in the sense that they are running at 3.1 Mbps, which according to the FCC qualifies, hence At&t saying they have no 4G coverage. 4G being 7.2 Mbps.
She also informed me that At&t is not pushing 4G upgrades so much as they are pushing LTE upgrades, which according to her can run 5x as fast as 4G?
Sorry for the rambling, but I thought you might like that information.
Click to expand...
Click to collapse
Wow really? Theyre not pushing 4g, theyre pushing lte? LTE is 4g. What att is calling 4g now is not 4g its 3g with overhaul. 7.2 mbps? The iphone 3gs could theoretically achieve these speeds but not on att. I like the atrix bht i didnt buy it for (4g) speeds. NO NETWORK HAS TRUE 4G!!!!!!
Sent from my MB860 using XDA App
donniesd said:
Again at&t will enable it when they want to go live with it. Point is Atrix, supports it. And will when the network is ready.
Click to expand...
Click to collapse
We are talking about basic 3g they are disabling here ....nothing to do with hspa+.....
But you can believe whatever you want if it makes you feel better.
I know we're not getting HSPA+ speeds, but there's something even more. I have yet to see someone get more than 400Kbps UPLINK.
This is not just on AT&T.
Can someone ask an AT&T Rep about THAT!
Odd how my Captivate has HSUPA speeds yet my brother's Atrix doesn't... So much for the speeds not being available...
clubtech said:
More BS from AT&T.
HSUPA is DISABLED on this device and i don't care how many lies at&t will try to push to cover this up.
Click to expand...
Click to collapse
HSPA+ *IS NOT* HSUPA. They're separate services. When AT&T enables HSPA+ across the country they'll also most likely send out a patch to enable HSUPA on the devices. Settle down on the conspiracy theories.
HSPA+ isn't enabled because the system isn't finished. We *all* knew this. When it is (in the next month or 2, most likely) they'll enable it and you'll see the difference overnight. My dad's worked for AT&T for 42 years as a repair tech (one of the 2 in this state that upgrade a majority of the HSPA+ and LTE hardware) and said the rough estimate looks like late March or very early April for HSPA+ and LTE in fall.
MarcMaiden said:
Not sure what counts as hspa+ speeds but im getting 4.5 mbps down where im sitting right now
Sent from my MB860 using XDA App
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that is great speeds... im in an area where there is no H+ yet, in greensbroo NC but Charlotte NC has it and we a re the next to get it in NC... and i am getting 3.8 but without the HUSPA, we are getting .3/.4 uploads... no matter how fast our DL's are without an upload to match it... those speeds are kinda pointless
"HSPA+ *IS NOT* HSUPA. ...
HSPA+ isn't enabled because"
Well, my phone shows "H+" up top, indicating it is enabled in this area. But AT&T has some clever ideas about hardware deployment. When I called to ask about some problems last year the rep said "Oh, I see there are a number of degraded towers in your area, that could be the problem." "Is there anything else I can help you with today?"
I said "Yes, can you give me Verizon's number? I'd like to ask them how there towers are." <WEG>
Hey, I know one's no better than the other in the big picture. But lord, does the FTC need to make the cellcos ALL COME CLEAN and stop the lies.
Apparently the H+ doesn't necessarily signify HSPA+. Covers 3G and their "4G".
"Question:
What is this "H+" icon on my phone's screen?
Answer:
The "H+" icon is a network indicator. When present, it lets you know that your phone is operating on our 3G or 4G network (where available). "
"Question:
How will I know if I'm on the 4G network vs. your 3G network? Is there any visual indicator on the phone's screen itself?
Answer:
While there is no visual indicator on the phone's screen that differentiates the difference between 3G and 4G data speeds, when experiencing 4G speeds your videos and streaming movies will download/play even faster, web sites will load even faster, and large files will download faster. "
"Question:
Will that "H+" icon ever change to something else? If so, what other icons might I expect to see and what do they mean?
Answer:
The H+ icon will remain lit while connected to either our 3G mobile broadband or 4G network (where available). Should you travel outside of those coverage areas and/or experience extreme network congestion, the icon may display EDGE or E while on our 2G data network or, in some instances, it will display GSM. "
Att rep for our company confirmed that they are working together with verizon to "pull the trigger" on 4g running at full throttle within the next couple of weeks. He showed me some emails and charts showing that they have installed verizon's hardware in their towers and are debugging it now. I did not see that "partnership" coming at all to be honest lol Keeping fingers crossed ))
Hawk375 said:
Apparently the H+ doesn't necessarily signify HSPA+. Covers 3G and their "4G".
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Click to collapse
I noticed this up here after doing this MOD. Before the mod the notification bar only showed H+ all of the time. Now it bounced between 3G and H (not sure about H+). I am assuming the display I am getting now is correct.
hotleadsingerguy said:
HSPA+ *IS NOT* HSUPA. They're separate services. When AT&T enables HSPA+ across the country they'll also most likely send out a patch to enable HSUPA on the devices. Settle down on the conspiracy theories.
HSPA+ isn't enabled because the system isn't finished. We *all* knew this. When it is (in the next month or 2, most likely) they'll enable it and you'll see the difference overnight. My dad's worked for AT&T for 42 years as a repair tech (one of the 2 in this state that upgrade a majority of the HSPA+ and LTE hardware) and said the rough estimate looks like late March or very early April for HSPA+ and LTE in fall.
Click to expand...
Click to collapse
Okay that makes sense but why is it though that other devices like my unlocked streak or nexus one get much higher upload speeds than the atrix? Is it something in their rom that is allowing them to get good upload and the atrix rom not allowing it to? Trying to make sense of it all.
Dell Streak powered by Streakdroid 1.8.1
Video with proof
It's obvious to everyone now, but I made a video that can easily be shown to anyone who doesn't believe the ATRIX has slower speeds than something like the iPhone.
Show this to AT&T and then they'll shut their mouth about "possibly a defective device."
www[dot]youtube[dot]com/watch?v=X5YMJT08N64&hd=1
I'm sick of this bs. Why cant this company live up to their promises?
the atrix isn't even an HSPA+ device, it has an HSDPA cat 10 modem...
The Atrix is supposed to have the HSPA+ transceiver in it. Whether it is disabled or does not work because the network blocks access since HSPA+ is not fully deployed is a question heavily discussed in other threads in these forums. However, you should realize the LTE requires a different transceiver, which reviews have indicated the Atrix does not have.
So even if LTE is deployed this fall, the best the Atrix will be able to do is HSPA+, not LTE. Supposedly, LTE-capable smartphones are supposed to be announced this summer sometime.
Wanna wait?
wrayrb said:
So even if LTE is deployed this fall, the best the Atrix will be able to do is HSPA+, not LTE. Supposedly, LTE-capable smartphones are supposed to be announced this summer sometime.
Wanna wait?
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Yes, when I see the disaster with Verizon's first LTE phone the HTC Thunderbolt (still not released)....I wanna wait even a bit longer.....I don't wanna be the guinea pig for AT&T.

Sprint to deploy 4G LTE network

Looks like Sprint's getting ready to deploy LTE. What does everyone think?
http://www.bgr.com/2011/06/17/sprint-to-deploy-4g-lte-network-with-lightsquared/
http://www.bloomberg.com/news/2011-06-17/falcone-s-lightsquared-venture-reaches-a-15-year-network-deal-with-sprint.html
Last i heard, LightSquared was told by the FCC they weren't allowed to broadcast because they were overpowering civilian and aviation GPS units. Has this issue been resolved? A 15 year deal ain't worth squat if you can't turn on the juice!!
SilverStone641 said:
Last i heard, LightSquared was told by the FCC they weren't allowed to broadcast because they were overpowering civilian and aviation GPS units. Has this issue been resolved? A 15 year deal ain't worth squat if you can't turn on the juice!!
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Click to collapse
Yeah, thats what I'm worried about, I wish/hope its as easy as a change of a frequency channel.
I"m sure they will iron those wrinkles before flipping the switch.
It would be like Sprint to throw its weight behind a technology that is failed, different or inferior. WiMAX isn't exactly inferior to LTE, but the 2.5 GHz band it relies on most certainly is inferior to the 700 MHz band that Verizon's LTE uses.
Ok, so lets say they deploy this 4g lte network... what happens to their 4g wimax network? From what little I know about wimax and lte chipsets, I dont think it would be possible for a firmware upgrade to turn wimax to lte. What happens to clear? One important thing to remember is that I didnt actually read the article so these questions may already be answered. haha.
Although, if my evo became a 3g only device, I would actually be ok with that if they drop the $10 a month surcharge
ZachPA said:
It would be like Sprint to throw its weight behind a technology that is failed, different or inferior. WiMAX isn't exactly inferior to LTE, but the 2.5 GHz band it relies on most certainly is inferior to the 700 MHz band that Verizon's LTE uses.
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Words straight out of my mouth.
is there a resource that lists open frequency ranges?
Could the new radio(SMR) thats in the evo 3d work on this frequency and be a dual wimax/lte combo?
Sent from my PC36100
"The company can use LightSquared’s network to lessen the load on its own network as data demand has skyrocketed, an issue that has plagued other carriers. "
It sounds like they will be using them for backhaul, I don't see anything about Sprint using LTE. Right now backhaul is what Sprint is lacking so this will be a good thing for not just 4G but 3G speeds.
Cloyd said:
is there a resource that lists open frequency ranges?
Click to expand...
Click to collapse
here is a chart..
http://www.ntia.doc.gov/osmhome/allochrt.pdf
I assume any potential move to lte will address wimax's inferior latency?
Sprint end users will NOT use LTE most likely ever. Sprint (the provider service) will utilize LTE strickly for back haul only. This is a very good thing for us the end user, basically means to us that we will have lots of bandwidth on tap. Wimax offers up to 12MB d/l transport speeds which most of us probably never see anyway. I personally get 7-8 around Baltimore/Annapolis areas of Maryland and this will hopefully allows us to have the bandwidth assuming more towers are deployed for our cell connectivity. This is a very good thing for us and the sooner the better!
sounds like lte will come later on firat is evdo rev o then rev a then rev b then do then do advance then lte
Sent from my PC36100 using XDA Premium App
I have spoken to my sprint rep a lot about how Sprint works. He used to work for Samsung and distributed phones to carriers in the northeastern part of the united states. Because of this, he learned a lot about Sprint. One thing that he learned was that Sprint has the most bandwidth out of all the carriers, and it is one of the main reasons why theory data is truly unlimited.
Just throwing that out there.
Sent from my PC36100 using XDA Premium App
xHausx said:
"The company can use LightSquared’s network to lessen the load on its own network as data demand has skyrocketed, an issue that has plagued other carriers. "
It sounds like they will be using them for backhaul, I don't see anything about Sprint using LTE. Right now backhaul is what Sprint is lacking so this will be a good thing for not just 4G but 3G speeds.
Click to expand...
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It talks about Sprint using LTE in the third paragraph of the Bloomberg article.
“LightSquared and Sprint will jointly develop, deploy and operate LightSquared’s 4G LTE network,” according to the letter. “Sprint will become a significant customer of LightSquared’s 4G LTE network.”
Yet more money wasted on Wimax and shoveled into another bad relationship (Clearwire) Stay comfy in number 3 because you're going to be seated here a while, Sprint. At the very least they woke up and realized LTE is the way to go.
However even after Clearwire's long gone. Those who already have Wimax 4g will still be supported until after their devices are long gone. The only ones who will be bit will be the ones that should have upgraded lone ago. Like the ones today who are still carrying around Cingular phones refusing to upgrade to AT&T So at least Sprint will keep their core customers happy to an extent.
Sprint desperate to jump into the LTE iPhone train next year?
Sent from my Nexus S 4G using Tapatalk
What good is backhaul when the airwaves can't reach end users?
It's like having a download server capable of gigabit speed, along with an ISP who can deliver it to you. Except you're saddled with a 1991-vintage 10 Mbps ethernet card.
That's the problem I've been noticing with WiMAX. Sprint has one hell of a data network, but the airwaves used to deliver that network are congested and not well suited to the consumer's needs.
I wonder how likely it is that an upcoming Galaxy 2 or Photon 4G will be LTE / Wimax on Sprint...

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