[Q] About Custom roms and 3G/4G - Desire HD Q&A, Help & Troubleshooting

Hi All,
Ive been looking at the custom roms, now finally done it to my DHD after 7 months of owning it and its now Fantastic!
Just 1 thing that confuses me though, looking at the rom i have and other roms, they describe to have the 4G connection speeds? However the DHD is a 3G handset? Can this be correct? Is it just a software change? Or is it diown to hardware and cannot be true?
Thanks in advanced.
Dobby

Im not sure on this being a software change as the 4g part requires a beefy antenna. I am guessing that this is carrying the same hardware (less a couple of toys) for the US version of the handset 4g is plausible. However Being plucky Brits we do not have a 4g network yet,
The closest we get is HSDPA which is 3.5g (7mb download apparently).

wbbigdave said:
Im not sure on this being a software change as the 4g part requires a beefy antenna. I am guessing that this is carrying the same hardware (less a couple of toys) for the US version of the handset 4g is plausible. However Being plucky Brits we do not have a 4g network yet,
The closest we get is HSDPA which is 3.5g (7mb download apparently).
Click to expand...
Click to collapse
Ahh, didnt know that 4g werent in use over here yet! lol... 3.5 aka HSDPA is what the DHD uses aint it??
Cheer mate!

Related

NorthAmerican 3G Network on TP2 ??

any idea if i change my radio version on TP2 by installing AT&T or T-Mobile it could works the 3G on it?? i have TP2 EURO Version witch is runing on Edge Speed Network.
Its highly unlikely. The only reason i'm not gonna say a definitive no is because of the rumored world tp2. Now if its anything like the last like 3-4 HTC phones the antenna for the USA 3G bands is not installed in the device so u can do all the software u want but it won't change the fact that u won't get 3G
not gonna work, there's nothing u can do. This has been addressed many times, just search.
to bad as a good phone like tp2 does not support North American 3G
maybe i should sell it because this phone one of the best in market for now and the made it in very hight quality brand but no 3G it means no internet on it 2 bad.
NorthAmerican 3G Network on TP2 ?? ¡¡¡Wait!!!
Hi guys, you must wait for the AT&T´s Fortress aka TP2
GSM Quad-band phone capable of global roaming ( 850/900/1800/1900 MHz)
UMTS tri-band global 3G ( 850/1900/2100 MHz)
http://www.phonearena.com/htmls/HTC-Fortress-phone-pb_3712.html
cobra1971 said:
maybe i should sell it because this phone one of the best in market for now and the made it in very hight quality brand but no 3G it means no internet on it 2 bad.
Click to expand...
Click to collapse
you really should have read up on this forum before you bought the phone. like esincho said, this has been addressed many, many times.
bujucito said:
Hi guys, you must wait for the AT&T´s Fortress aka TP2
GSM Quad-band phone capable of global roaming ( 850/900/1800/1900 MHz)
UMTS tri-band global 3G ( 850/1900/2100 MHz)
http://www.phonearena.com/htmls/HTC-Fortress-phone-pb_3712.html
Click to expand...
Click to collapse
that's not really an accurate pic of AT&T's TP2. especially because of the QWERTZ keyboard. this was discussed too lol
cobra1971 said:
maybe i should sell it because this phone one of the best in market for now and the made it in very hight quality brand but no 3G it means no internet on it 2 bad.
Click to expand...
Click to collapse
i would never go as far to say u cant use the net at all the push pages make it very usable and edge isnt that slow its much slower than 3g but ive been replying to xda posts on my tp2 with no problem. if u want to stream stuff then ur out of luck
Bxsteez said:
i would never go as far to say u cant use the net at all the push pages make it very usable and edge isnt that slow its much slower than 3g but ive been replying to xda posts on my tp2 with no problem. if u want to stream stuff then ur out of luck
Click to expand...
Click to collapse
I live in a 3G arean and i had 3G devices before and i do not see a speed difference between EDGE and 3G
mac208x said:
I live in a 3G area and i had 3G devices before and i do not see a speed difference between EDGE and 3G
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Click to collapse
Yeah, there is not much of a difference if you use EDGE or 3G on the phone itself. I do everything on EDGE, and i'm quite happy. The peak i got here is 20kb/s and is fast enough for my everyday needs. I can even stream youtube normally, just like my PC.
The big difference here is when you tether. On everything else, EDGE is fine.
I live in a 3G area and just switched from my xperia to the touch pro 2 and there is a huge difference depending on what browser u use. And youtube loads very slow on edge at least for me it does. 3G was much faster!
Based upon my experience with the Touch HD T8282 in the US I wouldn't recommend anyone here buy the Rhodium 100 with European 3G. I'd suggest waiting for the Rhodium 300 with the UMTS850.
EDGE Sucks, forget any streaming....period.
^agree, usa 3G is a must have for speedy internet, streaming, etc.
mmdirk said:
Based upon my experience with the Touch HD T8282 in the US I wouldn't recommend anyone here buy the Rhodium 100 with European 3G. I'd suggest waiting for the Rhodium 300 with the UMTS850.
EDGE Sucks, forget any streaming....period.
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Click to collapse
Hi Mmdirk,
Is there anyway to identify physically or on Windows a Rhodium 3oo from a Rhodium 100?
Regards
Omar
well if you put the skyfire browser it makes a major differnece in speed
http://www.youtube.com/watch?v=NTXgBcegnrs
osanchezm said:
Hi Mmdirk,
Is there anyway to identify physically or on Windows a Rhodium 3oo from a Rhodium 100?
Regards
Omar
Click to expand...
Click to collapse
Omar,
If you bought yours from Mobile City Online then there is no doubt yours is the Euro version Rhodium100. The US version has not yet been released. Lift up the battery cover and the model# should be under the battery.
bersca said:
Omar,
If you bought yours from Mobile City Online then there is no doubt yours is the Euro version Rhodium100. The US version has not yet been released. Lift up the battery cover and the model# should be under the battery.
Click to expand...
Click to collapse
Hi Bersca,
You are right, it is a Rhodium100
Regards
Omar
Im sending mines back!!! That was a deal breaker for me... they should have been upfront about it... Unless I can figure out how to put US 3G on here, I'm sending it back to Hong Kong...
Upfront??? Its all over these forums on HTC's website. I'm not sure how much more information you needed? A big red sign? I don't understand this confusion.
Lenstar said:
Im sending mines back!!! That was a deal breaker for me... they should have been upfront about it... Unless I can figure out how to put US 3G on here, I'm sending it back to Hong Kong...
Click to expand...
Click to collapse
seriously, stop posting your sob story in any thread you find.
it's no one's fault but yours that you bought the European version that doesn't run 3G in the US. if you had done your research instead of relying only on whatever online store you purchased it from, you would have known that the Rhodium 100 doesn't have the necessary bands to support 3G here.
all that info is in this forum, all you had to do was look. so stop blaming the online merchant for not being "upfront" with you, because no one here will care. it's your fault for not researching the phone further than "ooohhhh the screen tilts and it's a 3.6 inch WVGA resolution and it has dual speakers and blah blah blah" learn from this mistake so you won't waste your money and posting space on the forum.

[Q] Can someone get a korean radio on the Inc?

so, im pretty sure everyone has heard about the korean radio that gave the nexus one a 10x 3G Speed Increase, and i just wanted to know if anyone can port that over into the Incredible. im new to radios, so i dont know if there has to be any requirements for them.
also, ive also heard the speed increases are because of t-mobile releasing HSPA+ and not the radios, can anyone verify?
I've not heard about that, and all the reports I can find show a marginal at best improvement, and a 10x increase on an EVDO rev A network is impossible. The data rates just are not there.
I don't see this working in any way on the DInc since T-Mobile is a GSM network and Verizon is CDMA (hurry up and get LTE launched worldwide people! =p).

[Q] Can I use Tmobile HSPA+ Network

I just noticed yesterday that T-mobile has a 4G network in my area and I was wondering if there was a way to force roam 4G on tmobiles network? So that I could pick up 4G.
If its possible how?
Oh and sprint needs to hurry up and put 4g everywhere
You said it yourself. T-Mobile is HSPA+, Sprint 4G is WiMax. So, no.
Naa dude. HSPA+ is not compatible with cdma(sprint). Matter of fact t-mobile is using 4G now because its "trendy" and everybody else is using it. Their network is closer to 3G in infrastructure. But thats up for debate.
That sucks like hell. There's 4G here I just can't have it. AHHHHHHH!!!
Well if its like 3G I guess I'm not missing much.
david279 said:
Naa dude. HSPA+ is not compatible with cdma(sprint). Matter of fact t-mobile is using 4G now because its "trendy" and everybody else is using it. Their network is closer to 3G in infrastructure. But thats up for debate.
Click to expand...
Click to collapse
You are on the money. HSPA+ is no more than an upgrade to existing 3G technology. If I remember right, it only has a theoretical max of 54 Mbps down. It is not, nor will it ever be, 4G.
Granted, the current 802.16e standard of WiMax is not 4G either...just waiting for that 802.16m standard to be finalized =). Which once that is complete, infrastructure can be updated and we should be able to utilize it with a simple firmware update.
Stalte said:
That sucks like hell. There's 4G here I just can't have it. AHHHHHHH!!!
Well if its like 3G I guess I'm not missing much.
Click to expand...
Click to collapse
No its way faster than your normal 3G. Faster than WIMAX too. Its nothing to pull down 7 or 8 Mb.
I bet it's better on battery than wimax is on ours.
Sent from my PC36100 using XDA App
overthinkingme said:
I bet it's better on battery than wimax is on ours.
Sent from my PC36100 using XDA App
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Click to collapse
It uses the same radio for voice. The EVO has a separate 4G radio thats has to be activated and scan then connect. So 2 radios running at the same time would use more battery than 1 GSM radio running. Also CDMA has a tendency to use more battery when searching for signal in low signal areas.
Having installed T-mobiles 3g upgrade here in Chicago market back in 2008, I can say definitively that HSPA is just a radio cabinet addition to the existing cellular framework. Depending on the layout of the tower/site, "Flex radios" handle the data on 1, or sometimes more antennae, while the voice travels over GSM through remaining antennae. Very similar to ATT infrastructure, but tiny radios handling big bandwidth.
Having said all that, 4G is a silly buzzword that Sprint started, and T-mobile is now exploiting.
In a way, Sprint is just using extra radios on top of their existing 3G cellular, and just integrating the enhanced data speeds of Clearwire's network into their own.
T-mobile's speeds are indeed fast both HSPA and HSPA+, but to call them 4g may be overstating it, as it is just an upgrade to their existing technology, and not a new technology.
As another poster stated, nobody officially has 4g yet, not even Sprint, and until the 802.16 commission finalizes and LTE is launched we still won't.
To re-emphasize to the OP, not a chance, and don't believe the hype.
I can see sprint(or clear) and T-mobile going to bed for some real 4G'ness.
david279 said:
I can see sprint(or clear) and T-mobile going to bed for some real 4G'ness.
Click to expand...
Click to collapse
Yeah, I heard a rumor that Sprint may eventually adopt LTE.... It makes sense.
Wimax will make a great backhaul, and could stay in place, not to mention supporting cities and rural areas. But LTE will be the big daddy, and similar to WiMax, works on it's own and should be seamlessly integrated on top of cellular.
I'm not sure but I think it can work with CDMA or GSM, hooray for global WiFi!
Mitch Matrixx said:
Yeah, I heard a rumor that Sprint may eventually adopt LTE.... It makes sense.
Wimax will make a great backhaul, and could stay in place, not to mention supporting cities and rural areas. But LTE will be the big daddy, and similar to WiMax, works on it's own and should be seamlessly integrated on top of cellular.
I'm not sure but I think it can work with CDMA or GSM, hooray for global WiFi!
Click to expand...
Click to collapse
I wouldn't count on LTE on Sprint just yet. Hesse denounced it last week; however, Sprint, Clearwire, Google, Time-Warner, and a couple others purchased Spectrum not only in the 2.5 GHz, but the 2.3 GHz band also. So the bandwidth is there and, in the past, Hesse has been quoted saying they can easily switch to LTE if need be.
Edit: http://gigaom.com/2010/10/29/sprint-ceo-dan-hesse-on-clearwire-lte-wimax/
topdawgn8 said:
I wouldn't count on LTE on Sprint just yet. Hesse denounced it last week; however, Sprint, Clearwire, Google, Time-Warner, and a couple others purchased Spectrum not only in the 2.5 GHz, but the 2.3 GHz band also. So the bandwidth is there and, in the past, Hesse has been quoted saying they can easily switch to LTE if need be.
Edit: http://gigaom.com/2010/10/29/sprint-ceo-dan-hesse-on-clearwire-lte-wimax/
Click to expand...
Click to collapse
Thanks for the info.
I think the most important thing in the article is that LTE can happen if necessary.
Sorry for getting off topic.

[Q] (Quest) about 4G technology

It is possible that this cell can implement this technology?
thank you very much for responding!
HI !!!
Hi Jlaeo
same here...
Im a new member as you
The 4G technology is implemented in a labeled smartphone that includes the feature...
For example:
Moto Photon 4G
Sam Epic 4G; and
HTC Thunderbolt 4G
The new thing allows to download in a very high speed
that's the special thing of 4G
and it's signal just available in some areas that provides the service
so if YOUR area has no net. providers that provide the service, better not buy the 4G...
It's the newest technology and this cell is unable to implement the tech since it's not included in the brand new package offered by the manufacturer
even some new high-end devices don't include the thing...
i think those things above are enough to be considered a crystal clear explanation...
trackidtracker said:
Hi Jlaeo
same here...
Im a new member as you
The 4G technology is implemented in a labeled smartphone that includes the feature...
For example:
Moto Photon 4G
Sam Epic 4G; and
HTC Thunderbolt 4G
The new thing allows to download in a very high speed
that's the special thing of 4G
and it's signal just available in some areas that provides the service
so if YOUR area has no net. providers that provide the service, better not buy the 4G...
It's the newest technology and this cell is unable to implement the tech since it's not included in the brand new package offered by the manufacturer
even some new high-end devices don't include the thing...
i think those things above are enough to be considered a crystal clear explanation...
Click to expand...
Click to collapse
Thank you very much for responding!
4G is in america only, if im not wrong. it is faster then normal 3G, and is a network based on LTE. search google for it if you need more info, but you need special made phones for it, special brands. HTC's are called 'provider' 'device name' '4G' etc..
voetbalremco said:
4G is in america only, if im not wrong. ...
Click to expand...
Click to collapse
ht...tp://imgs.xkcd.com/comics/duty_calls.png
unfortunately, you are wrong. They're testing it even here, in Latvia. Why is it amazing you say? We have unstable financial situation here for the last couple of years, oh and not to mention that country as it is now exists for about 20 years. Not sure if that's a cheerful or a sad fact though. :/
as far as the topic goes: unless you manage to solder a 4g reciever onto your phone it's not possible.
There's 4G and 4G...
Some marketing idiots stateside decided that it was a smart idea to rebrand HSPA from 3G to 4G.
Engadget's pun for this is faux-G.
Then you've got WiMax and LTE, which are considered pre-4G technologies.
LTE-Advanced, not deployed anywhere yet, is considered 4G.
The Gio is 3G HSPA, 7 Mbps. Depending on the network HSPA can go up to 21, and dual channel HSPA 42 Mbps.

[Q] Difference between WiMax, 4G, and WiFi on Evo?

Simple question..
I'm a bit confused about WiMax and whether or not it is (strictly) a cellular communications technology embedded in the Evo 4G, such as 3G and 4G Mobile Data Speeds, and how this relates to the Evo's normal wifi connection.
Is there any crossover between WiMax and WiFi?
Or is WiMax simply a mobile data technology not related to the onboard wifi network card?
Thanks
I think the wimax is part of the 4g service...
Sent from my PC36100 using xda app-developers app
WiMax is a type of 4G, with LTE being another type (of 4G)
And yes, neither of those have anything to do with the wifi and there is no crossover involved
Sent from my PG06100
CNexus said:
WiMax is a type of 4G, with LTE being another type (of 4G)
And yes, neither of those have anything to do with the wifi and there is no crossover involved
Sent from my PG06100
Click to expand...
Click to collapse
^This. Older Sprint phones like the EVO 4G, EVO 3D and Samsung Galaxy S2 E4GT (among others) use Wimax, which was Sprint's original offering for 4G service. Sprint has since gone to LTE (Long Term Evolution) for their 4G service, although Wimax still works in areas where it's already active. Phones on Sprint utilizing LTE include the EVO 4G LTE and Samsung Galaxy S3. Wifi has nothing to do with either Wimax or LTE, as previously stated. A Wimax-enabled phone cannot utilize LTE, and vice-versa, as they are two completely different 4G standards and operate on different frequencies.
The advice is free....the bandwidth, not so much
It really grinds my gears that there aren't new phones available supporting either Wimax or LTE or Wimax AND LTE. I am stuck in Ohio where the Wimax roll out was thorough, and now there is no info on if/when LTE will come here. Eventually people in ohio will all have upgraded to LTE phones due to attrition and we are paying for data plans that we can't take advantage of. I really want a new phone, maybe the new One that is coming out soon, but the drawback is no 4G in Ohio. Sprint really dropped the ball on this one. I'd take a phone that was a little thicker so they could fit both chipsets in there no questions asked.
thebbbrain said:
It really grinds my gears that there aren't new phones available supporting either Wimax or LTE or Wimax AND LTE. I am stuck in Ohio where the Wimax roll out was thorough, and now there is no info on if/when LTE will come here. Eventually people in ohio will all have upgraded to LTE phones due to attrition and we are paying for data plans that we can't take advantage of. I really want a new phone, maybe the new One that is coming out soon, but the drawback is no 4G in Ohio. Sprint really dropped the ball on this one. I'd take a phone that was a little thicker so they could fit both chipsets in there no questions asked.
Click to expand...
Click to collapse
Thats very true. I think it proabably has to do with the extra work of getting the two to play nice while both being available in one phone, and the extra drivers and hardware required to have both
Definitely what you said though, I'd have no problem with a bit thicker phone that features both but since other competitors are moving towards slimmer and sleeker phones, while at the same time having monstrously powerful processors, it probably wouldnt be a smart move on Sprint part
I was trolling the new HTC One forum yesterday, and did notice that the One might be coming with an LTE radio supporting 800mhz and 1900mhz. This is promising as I believe the 800mhz is what sprint rus the Direct Connect system on. That system is avail in my area so maybe they will use it for LTE? #wantLTE
http://forum.xda-developers.com/showthread.php?t=2158662
thebbbrain said:
I was trolling the new HTC One forum yesterday, and did notice that the One might be coming with an LTE radio supporting 800mhz and 1900mhz. This is promising as I believe the 800mhz is what sprint rus the Direct Connect system on. That system is avail in my area so maybe they will use it for LTE? #wantLTE
http://forum.xda-developers.com/showthread.php?t=2158662
Click to expand...
Click to collapse
I remember hearing or reading something sometime back from sprint that eventually they were going to convert the old Nextel iden network over to 4g lte because of the bandwidth it runs on. I also remember that person telling me that this new lte on this frequency would penatrate 2-3x better meaning better 4g lte signals indoors. It may have been a sprint tech who told me on one of the many phone calls I have made to them over the years.
Sent from my ever-changing OG Evo...
Everything you say is true, just replace the word "bandwidth" with "spectrum". iDen was using lower frequencies which penetrate better. You get slightly lower theoretical max speeds, but the connection is more reliable, and people generally agree that's what's important.
Sent from my PC36100 using xda app-developers app

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