[Q] Speeds and signal consistency on AT&T - HTC Droid DNA

Anyone here using the DNA on AT&T and care to comment on what kinds of speeds you're seeing in speedtest and how consistent your signal is? I have seen varying reports about the signal switching back and forth between H and 3G constantly and I know it will probably hit the slower AT&T "4G" backbone with a max 14 mbps radio.
I ordered one to use on AT&T and I wanted to get a feel for what I'm in for before it arrives.

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[Q] At&t Unlocked 3G Speeds & Major Indoor Signal Loss

What 3G speeds do you get with your Vibrant running on At&t's network?
I tend to see about 1.0-1.5mbit down and the same speeds up when i have 3-4/5 bars.
Also when you go indoors do you see a dramatic decrease in signal? I sure do and it annoys the heck out of me. But the weird thing is most of the time I still pull in at just under 1.0mbit down and same up.
Signal depends where you are at, In Hawaii I got decent ATT (TMO edge only) most places,
Here in SFO area I get Great connection with ATT indoors or out (I tested to see how it works here)
So, in Hawaii, 1-up 1-down on Att Here in Ca 3up 1.5 down
In Chicago area with strong signal I get up to 5.9 up and 1.3 down.

Ever likely to see improved H+ speeds on AT&T network?

I live in NJ, very near NYC and my download speeds are horrific for being an H+ device. I'm lucky to break 3.0mb/s.
I've done the APN trick right when I got the phone over a year ago and it really didn't do anything for me. Maybe a difference of 1.0mb/s here or there. Also in that year's time, I've noticed the H+ network getting no better.
So if I were to keep this phone, say, another year or two, is it reasonable to assume I'll never see any sort of speed increase from H+? Aren't they supposedly making their network (H+ and LTE) better as they go? That's what I've been hearing anyway.
Which leads me to, but is the hardware of the S2 the limiting factor? (Something about a terribad Infineon baseband chip)
I doubt it's the hardware. It's supposedly able of speeds up to 24 mbs afaik. I easily achieve 6mbs here in Norway if I get H+ reception.
Sent from my GT-I9100 using xda premium
I wonder what the DL speeds are like in Svalbard?
In Ohio, I get around 4-6Mbps usually. (download)

HTC ONE on Tmobile data speeds slow ?

I just got a HTC One on T mobile and waiting to port my number from ATT but the data speeds using speedtest are abysmal less than 500kb and sometimes not even connecting at all. I decided to just test the browser to see if real usage makes a difference not just in the speedtest app and same result web pages taking too long to load and sometimes time out because of slow connection.
I'm in Daly City/San Francisco area, before deciding to switch I did my research and Tmobile coverage shows I should be in "excellent" 4g speeds here where I live.
Before I run back to the store and return it and stay with AT&T , is there something I can do to check the correct APN settings or what else can i do ? I'm disappointed so far, I wanted to try T mobile because of their no contract and cheaper plan but at these data speeds it's just not worth it.
Thanks for any advice / help.
Been seeing great speeds here: http://forum.xda-developers.com/showthread.php?t=2247966
But try out a demo phone in the store and test the speed. It might be the phone, or the tower (temporarily) you're connected to. SF is a market with great speed. I've seen speed tests from ppl around. Definitely better the AT&T's HSPA+ speeds.
last night I posted great speeds, today I'm down to 2g although in a different geographical area.
earlier today I lost all data connectivity, it was something wrong with TMO's system. support had to "hook something up" behind the scenes for me to get it back.
---------- Post added at 11:59 AM ---------- Previous post was at 11:36 AM ----------
Update: I noticed that the phone was defaulting to 2g. No matter what, it stayed there.
Using tips from this thread: http://support.t-mobile.com/thread/37862
I went to Settings > Mobile Data > Network Mode and switched it to WCDMA Only.
The data connection re-set and went to 4g.
Repeating the above step, I went back to GSM/WCDMA/LTE Auto, and the phone reset data and got back on 4g.
I think this all had something to do with this morning's outage.
Tmobile tends to have outages sometimes, a few days ago the network in Dallas was down and I was getting horrible speeds. I say that you wait a bit and see if there is any improvement in the next couple of days. Also maybe call in to make sure that your sim is fully activated.
I'll just leave this..
Sent from my HTC One using xda premium
HSPA+ in South Seattle area (up to 15mbps down). Can't wait for some LTE here soon.
J-Hop2o6 said:
HSPA+ in South Seattle area (up to 15mbps down). Can't wait for some LTE here soon.
Click to expand...
Click to collapse
Don't like Tmobile
spade56 said:
Don't like Tmobile
Click to expand...
Click to collapse
?? What's the purpose of this post and quoting me?
Thinking about making the switch from Sprint (EVO LTE) to T-Mobile and the HTC One. I'm in the Seattle area (Federal Way/Milton) and commute back and forth to downtown Seattle (5th and Pike) every week day. How's the coverage and speed along the I5 corridor? I've looked at the sensorly data and it looks solid, but just really wanting to get a real world feel from a user.
Thanks!
cantos said:
Thinking about making the switch from Sprint (EVO LTE) to T-Mobile and the HTC One. I'm in the Seattle area (Federal Way/Milton) and commute back and forth to downtown Seattle (5th and Pike) every week day. How's the coverage and speed along the I5 corridor? I've looked at the sensorly data and it looks solid, but just really wanting to get a real world feel from a user.
Thanks!
Click to expand...
Click to collapse
The Puget Sound I-5 corridor has great Tmo coverage and speed. Never have problems streaming music in my car via bluetooth. Plus LTE in and around Seattle should launch in the next couple of months.
J-Hop2o6 said:
The Puget Sound I-5 corridor has great Tmo coverage and speed. Never have problems streaming music in my car via bluetooth. Plus LTE in and around Seattle should launch in the next couple of months.
Click to expand...
Click to collapse
I was already getting LTE in the factoria mall area near T-Mobile head quarters. I was getting speeds around 25Mbps down. I think we are close to lte roll out across all Seattle area, I spoke to a T-Mobile rep in Bellevue store and he says it should be sometime in May.
Sent from my HTC One using Tapatalk 2
kirdroid said:
I was already getting LTE in the factoria mall area near T-Mobile head quarters. I was getting speeds around 25Mbps down. I think we are close to lte roll out across all Seattle area, I spoke to a T-Mobile rep in Bellevue store and he says it should be sometime in May.
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Glad to hear :victory:
alus415 said:
I just got a HTC One on T mobile and waiting to port my number from ATT but the data speeds using speedtest are abysmal less than 500kb and sometimes not even connecting at all. I decided to just test the browser to see if real usage makes a difference not just in the speedtest app and same e of slow connection.
I'm in Daly City/San Francisco area, before deciding to switch I did my research and Tmobile coverage shows I should be in "excellent" 4g speeds here where I live.
Before I run back to the store and return it and stay with AT&T , is there something I can do to check the correct APN settings or what else can i do ? I'm disappointed so far, I wanted to try T mobile because of their no contract and cheaper plan but at these data speeds it's just not worth it.
Thanks for any advice / help.
Click to expand...
Click to collapse
I and my wife recently purchased One's moving from Sprint to T-Mobile. We live in Oakland. Our speeds are similarly slow. Actually, in the week I've had the phone I've rarely had speeds much higher than 400kbs down. Strangely, upload speeds are usually three times faster. This is from inside my apartment where I typically have 2 bars of 4g...three bars every now and then. These speeds are horrible. I called T-Mobile who responded by dispatching an engineer to the tower I use. Within 24 hrs the speeds almost doubled however T-Mobile's feedback was there were no issues. But after a couple of days speeds had declined back to an avg of 350kbs down with upload speeds still 3x download speeds. In my experience, whenever upload speeds are consistently and significantly faster than download speeds and the download speeds are far below what is expected, then either there is a problem with the network or the network is being actively reconfigured.
Assuming I might just be in a "dead" spot due to geography I decided to test speeds in I my neighborhood as I walk my dog. There are no tall buildings or anything I could see to cause much interference. On my street the speed was about the same as inside. About 1/4 mile from my apt the signal was very strong lighting all 5 bars...but speeds only increased slightly. Throughout the area I walked (1/2 circle around my home with radius of 3/4 mile) the signal strength ranged from 2-3 bars fluctuating to 5 solid bars. But there was not much correlation between data download speed and number of bars. In some places 4g speed was as fast as 10Mbs and a bit down the block it could be low as 400Kbs. The speeds were duplicateable...meaning in front of one house speed might be 5Mbs and a speeds in front of a house say 6 houses down the block speed may be 1Mbs. Those speeds would be pretty much the same when I returned later on another walk.
The most surprising discovery is there is a narrow area about 5 houses wide that had LTE. In that small area the speeds were slightly greater than 20Mbs down and 10Mbs up.
The results lead me to believe T-Mobile is actively fumbling with their towers to get LTE quickly, yet attempting to do so as quietly as possible. Due to my disappointment at the painfully slow data speeds I would consider returning the One's firing T-Mobile and moving on. However, the discovery of LTE 1 1/2 blocks from my home AND MAYBE EVEN MORE IMPORTANTLY no real alternative for an "unlimited" data plan that makes financial sense to me (Sprint is nolonger an option since their network is almost unusable)...has me pretty excited as to what my T-Moble experience will be. I hope they aim that LTE antenna in my direction.
@chakathebird:
Wow, I'm in Hayward which is not too far from Oakland and I also switched from Sprint (which is just awful in the Bay Area these days). On Sprint I was lucky to get over 400kbps on 3G and I couldn't even get 4G LTE. (Although 4G WiMax on my old GS2 was fantastic for me). On T-Mobile 4G HSPA I get 8Mbps down / 3 Mbps up on my HTC One and similar speeds on my Nexus 4. With those great speeds I normally just leave LTE turned off on the One, but I did do a speed test with LTE turned on and got 11Mbps down / 6Mbps up.
I work in the South Bay, but sometimes head over the bridge to San Francisco and travel throughout the Bay Area. Everywhere I go I get similarly fantastic speeds on T-Mobile. So if you are getting such slow speeds there is definitely something wrong with either your phone or the tower in your neighborhood. I'd take the phone to other nearby towns and see if you're getting similar bad speeds. If so, I'd have T-Mobile exchange the phone as it may be defective.
I'm in the Northern VA area and there is some LTE. If I'm not driving around and sitting in one place, I can stay on LTE, but driving around, it's bouncing in and out of LTE which just shuts off data all together. So i turned off LTE till they get more towers updated.
On a side note, the radio in the HTC one seems really nice. At my house I can get 13Mb/s down on the HTC but I can only get 6Mb/s down on my data stick sitting beside me. Both connected at HSPA+.
I am not even running on LTE here in NJ and I am still impressed with the speed. It actually comes pretty close to my friend's GS3 on Verizon with LTE.
Sent from my HTC One using Tapatalk 2
---------- Post added at 09:22 AM ---------- Previous post was at 09:13 AM ----------
That being said...I still can't wait to have LTE here in the NYC area. If HSPA+ is this good then LTE should be ridiculous.
Sent from my HTC One using Tapatalk 2

Something is seriously not right with the One LTE antenna

This is a typical speedtest where i work with S4 vs my One.
As we know from my other thread http://forum.xda-developers.com/showthread.php?t=2451516 the S4 is a complete and total joke when it comes to voice recognition so I swapped it out for the One. The only problem I have with the One as the voice recognition is second to none, is the data speed. Some days it decides it's not going to pick up an LTE signal under any circumstances and some days it does but it seems that the download speed appears to bleed off to almost nothing as seen in this pic. No programs are running at the time I did the speedtest here and both phones ran their speed test separately.
Something is not right.
I'm not having that trouble with my One. I'd take it back and get another. My LTE is usually around 20Mbps and I've had it as high as 37Mbps.
Something is wrong with your phone. While I wish T-mobile had better coverage, when I am in a good area I am getting fantastic speeds on my One.
Sent from my HTC One using Tapatalk 4
While I don't have two tmo LTE phones, I did switch from straight talk and my tmo LTE is horribly inconsistent while the ATT LTE signal on the same phone is solid wherever I had reception. It also has a weird issue with speed test in particular where it keeps routing me to a server in Denver or Albuquerque even though the location services work fine.
Tmo hspa isn't great in my area but still more consistent by far. I may just switch back to straight talk even with the cap as I have zero issues on ATTs LTE network and don't stream anything other than music. The phone is by far my favorite, even compared to my friend's N4 (the camera and screen spoil you, and I can't see feeling the need to upgrade for a few years now that I have a camera I'm satisfied with)
edit: t-mo LTE is -103 inside or out, ATT LTE is -88 with excellent and consistent speed (ping is a bit higher at 240 as prepaid often is, but that's fine for everything I do). And it's certainly not an issue of grip, as I actually get better ATT LTE while holding it than setting the phone down

note 3 low signal issue

Hello,
I'm new to this thread as I've been a HTC user forever.
I just got my first of many N3's last week and it seems that I have very low signal in a lot of places where I typically get strong signal.
For example on my HTC Evo 4G LTE I always get 5 bars and there was rarely any dropped calls at my home and office.
On the N3 I now typically only have 1-3 bars.
I'm sure its NOT a SPRINT network issue but a phone issue. Does any one else experience this issue? Is there a fix to get better signal?
Here is what I did with the sprint and verizon N3.
Sprint:
Purchased at Best Buy and had low signal issue and returned it.
Purchased at Sprint Store had low signal issue and I still have this phone.
Verizon:
Purchased at Verizon store and had low signal issue . They suggested exchanging the SIM card which I did but didnt change the signal strength.
Exchanged it for a different N3 and still had the same issue so I've returned it.
djscissorhands said:
Hello,
I'm new to this thread as I've been a HTC user forever.
I just got my first of many N3's last week and it seems that I have very low signal in a lot of places where I typically get strong signal.
For example on my HTC Evo 4G LTE I always get 5 bars and there was rarely any dropped calls at my home and office.
On the N3 I now typically only have 1-3 bars.
I'm sure its NOT a SPRINT network issue but a phone issue. Does any one else experience this issue? Is there a fix to get better signal?
Here is what I did with the sprint and verizon N3.
Sprint:
Purchased at Best Buy and had low signal issue and returned it.
Purchased at Sprint Store had low signal issue and I still have this phone.
Verizon:
Purchased at Verizon store and had low signal issue . They suggested exchanging the SIM card which I did but didnt change the signal strength.
Exchanged it for a different N3 and still had the same issue so I've returned it.
Click to expand...
Click to collapse
Is it actual signal strength your concerned about or is it bar strength in the notification area? Also you can't compare verizon to sprint signal as a fair comparison as they will be different in different areas. Go into your settings and look at the actual signal strength of both phones. They will be measured in dbm.
i'm concerned with the amount of bars in the notification area which has a direct correlation to the amount of dbm in the settings. the sprint phone fluctuates between -91 dbm and -100 dbm.
I was testing a theory that the lte radio had something to do with it so I just went into settings/mobile network/perferred network mode and switched from "LTE/CDMA" to "CDMA" and the phone rebooted and wham , now i have 5 bars and -69 dbm. Something with the lte is messing with the phone. WTH!!!
That means to get a good signal i have to be in CDMA and only get 3g service. Why is this?
I'm out have no explanation. I have/had that problem too, people at the sprint store tells me its a issue of where the software in the phone isn't recognizing the lte the way it should and that a software fix is coming but no one know when. I was dropping so many calls (89% of them per sprint) on the stock rom I was ready to go back to my note 2, but after flashing a different rom I have only dropped one call since rooting and switching roms .
Bump
Sent from my SM-N900P using xda app-developers app
I don't know if LTE functions on the same frequency as 3g. As a rule from amateur radio, the higher the frequency the transmitter operates on, the shorter distance it travels. 800mhz usually has better penetration of buildings than 3g or 4g if they are on the 1.2ghz+ range. You will need more towers closer together to get better signal overall in the GHz range. Because of cost, I don't think anyone is going to put up more towers in the beginning. Years ago, the guesstimate of putting up a single tower was a million dollars. This is accounting for all costs to go from nothing to a fully functional self standing tower. Costs might be different now but I would say that it's safe to assume that they are putting LTE on existing towers. This is why LTE signal doesn't seem as far reaching as lower frequency technologies. This is as simple of an explanation as I can think of. Until they start widespread rolling out LTE on nextel's 800-900mhz range, and they release phones that take advantage of those bands, you're just going to have to deal with it with what you have as a phone. Spark and ex-nextel LTE transmitters "should" help throughput tremendously once they have the bugs ironed out.

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