Stray 3G in a G only area? Huh? - Networking

My city has no 3G. However, I was fishing today and noticed at only this one spot I got 3G. And I mean it when I say this 'one spot'. If I move even a few feet it's gone. Pretty cool considering the nearest 3G advertised area is 100 km away. Any thoughts? Or maybe they're working on a 3G for my area? Is this even possible?

a cellphone network consist of a huge matrix of antennas so if you have connection with one test or fronteir antenna which can retransmit your signal to another antenna with alot more power then your device yes

I thought this was happening to me too, because in the city the 3G signal is just 2 bars even though there is coverage. How ever in the suburbs, it's always 4 bars, even in my sub-level garage. You should verify with your service provider if indeed they are carrying out some kind of 3G tests in your area.

Related

3G poor signal

My area in upstate New York has superior coverage for ATT 3G on the coverage map yet my xperia x1A switches often to Edge with an E displaying. I also have consistently experienced only 2 bars when in the "H" or 3G network....Does something have to be changed in the settings or does the phone just not fit the bill....This is unacceptable for such an expensive phone...
Is it the phone or your carrier/operator/provider ??
I'm gettin' 4 bars all the time (HSDPA, 850MHz)
I don't think any operators coverage maps are very accurate..
According to vodaphone my closest tower is 3g, according to offcom it's not..
Ofcom can be quite out of date. A site went up near work curious to find out who it belonged to I checked on the Sitefinder website only to be told one wasn't there. Six months later still no info.

Verizon Network Performance...

What are the forum's opinions on Verizon's network? Especially those of you who changed to Verizon from another network for the Incredible.
I'll be honest. The network has not been bad, I have service most places and 3g is decently reliable and fast. Not really digging that antenna indicator that makes up the bars on it's own, but performance was pretty good.
However, I didn't expect 'ok.' I expected 'The Network.' I expected moving from tmobile, the smallest carrier, and the n1, a phone with horrible antenna problems for alot of people, to get reception anywhere other people had reception. But in my area [suburb of Dallas TX] ATT seems to actually have more reliable coverage. In my house Tmo gets no reception [my house is a dead zone apparently.] ATT gets full reception. So in changing to verizon I checked their coverage map.... full 3g everywhere in my area. 1 bar in my house. 3g in my garage. Better than Tmo but ATT is 5 bars 3g!
And as far cities or major areas... never had a probl with Tmo there, always good HSPA. But leave a city and roll the dice.
Overall I rate Verizons network a 4 for North Texas Area. Tmo 3 Sprint 2 Att 5.
For Boston, my TMobile phones had much better call quality/clarity. I have not dropped any Verizon calls yet, but it is sometimes hard to understand what the other person is saying on the far side of the line.
On the other hand, the 3g speed and coverage has seemed good.
I have noticed the greater 3G coverage. I came from AT&T and this weekend I traveled across the country and spent some time in 6 different states, CA, IL, TX, NY, NJ, PA. Some were just driving through, others were airports. Never once did I notice a lack of 3G coverage. However most of the time I was at 1 or 2 bars, although that didn't seem to effect my experience.
It even worked in the plane at 30k feet, but only when I was above a major city. Gave me enough time to download an app. (yeah I know they don't want you to do that, I'm bad)
Coming from AT&T I do miss one thing, Data+Voice at the same time. More than a few times I was on a call with the hotel or car rental and they asked me for information I did not have handy. It was in my emails, but I couldn't access data to get them while on the phone. So I was put in a position where I had to anticipate what information I needed before a call and pull it up first. Another time I was talking to a friend about where we were going to meet, and I couldnt access Google Maps. It's kinda annoying.
I switched from T-mobile and while I'm gonna be missing my nexus once that 2.2 update comes out, my coverage is amazingly better, and my service overall wasn't that bad to begin with. Verizon has far surpassed my expectations.
Verizon user here who left Big Red, went to Big Orange, and then back to Verizon.
In my experience (here in central and western Pennsylvania), AT&T is hands down faster. This is simply the case with GSM as opposed to CDMA. However, 3G coverage with AT&T is spotty, whereas Verizon is awesome.
I have also noticed a misconception that # of bars is best indicator of performance. A better measuring tool is to check the following:
Menu > Settings > About Phone > Network
Take note of the Signal Strength. Somewhere around 50 dBm is almost excellent coverage while the closer you get to 100 dBm is borderline questionable coverage.
I am back with Verizon after less than a year with Sprint, and I am glad to be back. I had left VZW because of their crippled phones (reduced memory - disabled features - etc.), and not because of their service, which was fine.
I was quickly reminded that no matter how good a phone is, it's not worth a damn when paired with lousy service. Obviously YMMV, but where I live, near the edge of town but supposedly in a perfectly normal coverage area, Sprint is seriously lacking.
Average signal at my desk with Sprint was -95db or worse, and maybe as good as -92 if I went upstairs. Calls would drop fairly often, but even worse were the ones that *didn't* drop completely, and instead just went all flaky with audio cut-outs (with both phones I had on Sprint, the Touch Pro & the Hero). I was always running upstairs anytime an important call came in, just for the few db less signal loss, in the hopes that Sprint wouldn't ruin the call and make an ass out of me again (I can do that just fine on my own, thanks). Data throughput was also pretty inconsistent on Sprint. Sometimes it would work great while I was at some other location such as onsite with a client, but that just wasn't good enough. I need my phone to work where I live.
Anyways, back with Verizon things seem pretty steady for me. I get an average of -90db or better at my desk, sometimes as good as -85db, and if I go upstairs I have seen signals as good as -78db hold for a while. I have only had a single dropped call, and I saw no sign that it was a signal issue at the time. All of my calls have been clear, with no detected or reported audio cut-outs. Real-world data throughput is also much better for me than it was with Sprint. Web pages load consistently where they used to be sporadic, downloads don't stall anymore, and videos buffer just fine that I couldn't even touch on Sprint. No complaints about service here.
I wish Sprint all the best, but they won't be getting any more $$$ from me anytime soon. As for Verizon...well...what can I say except "Hey baby, thanks for taking me back! I missed you."
trevorwhopkins said:
Overall I rate Verizons network a 4 for North Texas Area. Tmo 3 Sprint 2 Att 5.
Click to expand...
Click to collapse
Att 5, lmao
Try this get speedtest from the market, have your friend get speedtest from the app store, whenever you have the chance post run the test 3 times simultaneously and see how bad att network is. att network is like a ford fiesta, nobody wants it, but some are forced to endure it.
my conclusion on vzw is i am ususlayy getting 1.5-1.75 Mbps down and 600-1000Kbps up all the time at different locations. My friends iphone has never hit more than 1.2 , usually its 400-800Kbps down and up 200-500Kbps
i know different areas have different speeds, but in my area and most areas i have been to, mostly west coast, these results seem to be the norm
VZW coverage has always been great for me. Everywhere I go I ubersexual great reception in voice and 3g. I work in the Nevada desert sometimes and had data coverage where I wouldn't have expected it. And voice coverage was nearly always there. Can't wait for LTE.
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Sent from HTC Incredible via XDA Tapatalk App
Once I exchanged my phone for another because of something unrelated to signal I have noticed a difference. Before my phone would stick on 1x but now sitting in the exactly the same spot I only get as low as Rev-A. So there was an obvious problem with the radio on my last Incredible.
I've seen a few places where ATT could get out and VZW can't. Usually on a dirt road in the middle of nowhere. Having said that VZW is always crystal clear where ATT is garbled. I drop a VZW call about every 6 months.
I don't know what the Incredible's deal is with bars for the signal indicator, hut its not accurate. With the MOTO Droid sitting side by side, the DI always have less bars but is you watch the actual dbm, its the same or slightly better. I given on using bars at all. I just check that I have signal. I've done a lot of travelling and I have not lost service yet. some of my travel is in rural Mississippi.
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Sent via the XDA Tapatalk App
I had to go with a 4. VZW service is the best I've ever had, but coming from T-Mo, I got spoiled by the voice+data simultaneously. If that somehow became possible on CDMA networks, VZW would be perfect in my eyes.
I live 20 miles out in the suburbs in SC and I get 2 bars and 3G all day long. VZW has the coverage.
I came from AT&T to Verizon last month in NJ. It's one of the states where it's just blanketed in every cell service. Verizon is the best network I have ever seen. AT&T's network was unusable at times. Their data network was complete and utter garbage. I browse faster with Verizon on one bar than I ever did with AT&T with full bars. I'll never, ever go back.
I to am in NJ (NY Metro Area) Signal strength at home is a constant -71dbm, and at work a phenomenal -64dbm, had Sprint(my work),ATT(wifes work),TMobile (Son's current) all were "ok" but data by far is much faster with VZ, and I don't recall any dropped calls.
Super fast 3G outside...Tmobile's was MUCH slower. But seems like T-mobile signal in Atlanta could penetrate any building and the second I walk indoors with Verizon I am jumping around on 1x all the time. Cant get a 3G signal at work and spend 9 hours of my day there. T-mobile full bars of 3G goodness. 1 dropped call so far in 3 weeks so thats really good.
Verizon network is good here in Washington D.C. Metro area and surrounding areas. Ive only seen one dead zone while riding VRE train, its between stafford and quantico. Ive never had dropped calls or bad call quality. Only complaint i have is 3g speeds seem to be a lot slower in the city dunno if its maintenance or just too many people on the towers or w/e. Not even able to stream internet radio sometimes while in the city. speedtest.net app shows between 80kbps and 200kbps while in city. I get up to 4000kbps at my house outside the city in Fredericksburg.
Cycling from 3G to 1X
Data service will not lock into 3g but every few minutes jumps between 1X and 3g with attendant decrease and increase in data rates: 1x - 60 to 90 kbps down, 40 to 80 kbps up, 3g - 240 to 400 kbps down, 180 to 320 kbps up, all are average and sometimes much better on 3G during non peak periods. VZ reports no data problems at location and said to contact HTC.
Not a signal strength or reception problem and does not happen on two other phones sitting side by side with INC. INC: -87 to -89 db, Samsung Omnia II: -86 to -88 db, BB 8330: -87 to -89 db. All other phones have solid 3g signal and data rates all the time.
I really hesitate to exchange this phone because everything else appears to be working fine after doing the EVRC-B change to improve voice quality and I don't want to get another one with some other problem. Guess I'll wait as long as possible in the 30 day trial in hopes that either a fix is put out or a later batch of phones won't have the problem.
Re: Cycling from 3G to 1X
Replying to my own message: I now know why I am seeing this behavior. I got a free app "Real Signal" from the Market which displays the CDMA and EVDO signals in db separately. If this app is accurate my INC has a 10 to 20 db difference between the two with the CDMA -87 to -89 and the EVDO -95 to -118. So it looks like my INC has an antenna problem or a radio front end problem for the 1900 MHz band.
Also it seems that the change from EVRC to EVRC-B has not improved my voice quality as much as I thought as all day yesterday I had several calls that were muffled and dropping syllables. I do wish that HTC would get its act together as this is a great device otherwise.
I had iPhone 3G on AT&T in northern VA now with Incredible on Verizon I see huge upgrade in terms of speed and covarage. Its great!! also incredible is far better phone than iPhone.

T-Mobile HTC HD2 Network Issue

Ok, so I'm on vacation in Florida on Marco Island which on T-Mobile's coverage map is like, SUPER equipped for data (well at least from what I saw which was a deep purple). The problem is, on my phone all I'm getting is full bars of GPRS (A G right next to my bars) and I'm not getting 3G for some reason. At where I live, in Downers Grove Illinois, I get 3G everywhere so I'm really curious as to why I can't get 3G when I have GPRS in a well covered area.
skrizzyboy said:
Ok, so I'm on vacation in Florida on Marco Island which on T-Mobile's coverage map is like, SUPER equipped for data (well at least from what I saw which was a deep purple). The problem is, on my phone all I'm getting is full bars of GPRS (A G right next to my bars) and I'm not getting 3G for some reason. At where I live, in Downers Grove Illinois, I get 3G everywhere so I'm really curious as to why I can't get 3G when I have GPRS in a well covered area.
Click to expand...
Click to collapse
Worth a shot since it happened to me. Go into band selection. Mine lost 3g before and nothing was selected for gsm or wcdma. It hit auto and it found it after a reset. Did that like 2 times. If you do a network scan, i would see both 3g and 2g networks but none i did would put it on 3g. This was not with stock rom though. (I live just outside downers grove. Love the area.)
skrizzyboy said:
Ok, so I'm on vacation in Florida on Marco Island which on T-Mobile's coverage map is like, SUPER equipped for data (well at least from what I saw which was a deep purple). The problem is, on my phone all I'm getting is full bars of GPRS (A G right next to my bars) and I'm not getting 3G for some reason. At where I live, in Downers Grove Illinois, I get 3G everywhere so I'm really curious as to why I can't get 3G when I have GPRS in a well covered area.
Click to expand...
Click to collapse
If you are running a custom rom some have a switch to turn off 3G in the comm manager. I had that issue and realized that 3G got turned off some how.
I would guess this was because of the storm yesterday. I am in michigan and got the storm after you guys got it. Lightning struck two tmobile towers up here. I would not be surprised if your area had a few outages because of the storm.
yeah i have the 3G switch on ALL the time so I don't think that's the problem and i did try switching to GSM, reseting, turning 3G on, resetting a lot and to no avail do i get 3G signal still and I'm going home tomorrowanyway so thanks for the help.

Frustrated...

I work and go to school full time so 90% of the time I'm inside of a building. I'm finding that even seated in front of a huge window I have no data signal it just says "emergency calls only" and the wifi is so terribly weak I can't even connect to the campus wifi. Anything I can do to improve this before I consider other options?
Sent from my Nexus S
Bronk93 said:
I work and go to school full time so 90% of the time I'm inside of a building. I'm finding that even seated in front of a huge window I have no data signal it just says "emergency calls only" and the wifi is so terribly weak I can't even connect to the campus wifi. Anything I can do to improve this before I consider other options?
Sent from my Nexus S
Click to expand...
Click to collapse
T-Mobile will NEVER be good at building penetration with their current network; it's the high frequencies they use and the lack of close-together towers.
WiFi seems to be hit or miss for people. I have zero issues with WiFi on my phone, but lots of people complain the NS is weak. You might consider a swap if you're still in the remorse period. Other than that, unless you get closer to the WiFi, there's nothing you can (currently) do to the phone that will boost the reception, but software updates might address that (new modem software, etc).
that is the nature of AWS 1700+2100 (t-mobile) signal
some areas are really good, some areas are horrible
i myself i'm victim of that, no much you can do about it, other than to report weak signal areas, so that they can put up more towers to cover the black spots (http://www.youtube.com/watch?v=kAG39jKi0lI)
as for WiFi signal... i don't seem to have that trouble
i can connect to WiFi G and N just fine, fast and strong 3 bars, or 4 bars, but never max
Bronk93 said:
I'm finding that even seated in front of a huge window I have no data signal... and the wifi is so terribly weak I can't even connect to the campus wifi. Anything I can do to improve this before I consider other options?
Click to expand...
Click to collapse
I find that I am having the same problem.
The understand network signal issue that "AllGamer" and "distortedloop" mention. But I am came to the Nexus S from a G2. I wanted a purely Google phone and paid for the Nexus S. In the same buildings (Work & School), My G2 would report a stronger WIFI signal.
Any reason for this noted discrepancy? I'm not complaining, just trying to understand and find out if there is a solution.
I think I'm still in my 14 day period, so I may swap it out. But it feels like I've been setting up phone preferences and reinstalling programs for months. I've been through several G2s because of that darn hinge and now another Nexus-S.
Please somebody--- say there's a fix.
I get 2 bars of wifi only 10 feet from my home router even. Im out of my grace period but I have the 10$ a month best buy insurance, could that be used? Sadly I'm looking at the g2 and hd7, some form of reliable data is a must for me.
Sent from my Nexus S
I live in a terrible service area. With my Sprint phone I had to actually go outside to be able to make and receive calls and I live in the Northwest. Its f***ing wet here. On Tmobile I get great service...on my couch only. Its better than having to go outside, and I don't mind it that much to be honest. I just leave my phone on my couch while I'm at home and all is well. As for WiFi, I've never had any issues though I've read about all the people complaining. My wife and I both have great WiFi reception or at the very worst, reception on par with every other phone I've owned. She goes to class inside a concrete building from the 70s and gets fine WiFi and no one on any carrier gets any real cell reception in those buildings.
I don't have experience with any other carrier, so I have no basis for comparison, but I've never found T-Mobile to be particularly bad inside buildings in general. Some are just really bad. I suspect it has a lot to do with the design and materials of the building. I've never had an experience of having such bad coverage by a window, though. Maybe you're only in range of one tower, and the window you're standing at is just on the opposite side of the building from that tower? I dunno.
Thanks for all the feedback fellas. I'm going to see if the best buy insurance will cover a phone swap.
Sent from my Nexus S
It most likely won't. Your best bet would be an exchange if you're within the 30 days or selling the nexus and buying a different phone off contract.
Sent from my SubCyan CM7 Google Nexus S!
zorak950 said:
I don't have experience with any other carrier, so I have no basis for comparison, but I've never found T-Mobile to be particularly bad inside buildings in general. Some are just really bad. I suspect it has a lot to do with the design and materials of the building. I've never had an experience of having such bad coverage by a window, though. Maybe you're only in range of one tower, and the window you're standing at is just on the opposite side of the building from that tower? I dunno.
Click to expand...
Click to collapse
T-Mobile's overall service is definitely location-dependent.
I live in the suburbs of Los Angeles. My house is single story, wood frame & 1/2" stucco construction built in the 50s. It's in the "hills", but in direct line of sight of two different towers. One's maybe 3/4 miles, the other just over a mile.
Until a couple of months ago, I could not get any signal in my house, on either voice or data. They did something in the fall and I started getting voice and EDGE, and occasionally I'll get a single bar of 3G in some rooms of the house.
AT&T and Verizon, 5 bars inside my house, but in fairness to T-Mobile, in the early days of the iPhone, I remember having lots of dead spots inside the house with the iPhone.
distortedloop said:
T-Mobile's overall service is definitely location-dependent.
I live in the suburbs of Los Angeles. My house is single story, wood frame & 1/2" stucco construction built in the 50s. It's in the "hills", but in direct line of sight of two different towers. One's maybe 3/4 miles, the other just over a mile.
Until a couple of months ago, I could not get any signal in my house, on either voice or data. They did something in the fall and I started getting voice and EDGE, and occasionally I'll get a single bar of 3G in some rooms of the house.
AT&T and Verizon, 5 bars inside my house, but in fairness to T-Mobile, in the early days of the iPhone, I remember having lots of dead spots inside the house with the iPhone.
Click to expand...
Click to collapse
Crazy. I never had a smartphone when I lived in Rochester (MN), so I know nothing about 3G there, but I never had problems with voice calls unless I was in the subway or I buried myself in the core of one of Mayo Clinic's monstrous stone buildings. In Saint Cloud the only place I can recall getting no signal was in the middle of the cinder block labyrinth known as our student union building. In Portland, I get reception pretty much everywhere, though 3G coverage just doesn't exist still in sizable patches outside the city's core.
But yeah, I imagine it's like that with pretty much any carrier; some places, coverage just blows.
I've decided that I am willing to give up my nexus to get service through another carrier with better service in my area. Does anyone have experience with at&t? Does their band allow for better reception in buildings?
Sent from my Nexus S
Yes if you live in an 850mHz area for ATT then building penetration is spectacular. But It's not totally common.
Also I read an ATT version of the nexus s is confirmed now. So that's an option.
I concur with RogerPodacter on AT&T. Their 1900 mhz signal isn't much better at building penetration than T-Mobiles 1700/2100 AWS, but 850 should be. I don't think a lot of areas are actually 850 yet.
If coverage and building penetration are your main concerns, I really feel Verizon is the way to go. Everywhere I hang out that I don't get a signal on either my T-Mo or my AT&T phone, the folks with Verizon are getting good strong coverage. I live and work in the suburbs and surrounding areas of Los Angeles; since cell service is very much dependent on the area you live in with all the companies, your experience may be much different.
Along those lines, I was at Lake Mohave (Bullhead, AZ area) recently, and neither my AT&T i9000, iPhone 4, or T-Mobile Nexus One could get a signal at all for voice or data, but the guys with old original model iPhones were pulling in a signal. Go figure.
My Own Fustration
Hmm...my problem is that 50% of the time when I am on the subway and the signal drops off, when I arrive at the next station, it remains off. There seems to be some kind of glitch (either in the actual OS or else something caused by something I have running in the background) whereby the phone antenna just turns "off", so to speak, and the only way to fix it is to restart the phone.
TokyoGuy said:
Hmm...my problem is that 50% of the time when I am on the subway and the signal drops off, when I arrive at the next station, it remains off. There seems to be some kind of glitch (either in the actual OS or else something caused by something I have running in the background) whereby the phone antenna just turns "off", so to speak, and the only way to fix it is to restart the phone.
Click to expand...
Click to collapse
Or you can try turning airplane mode off and on, see if that helps
How would I know which AT&T signal is available in my area?
Sent from my Nexus S
Bronk93 said:
How would I know which AT&T signal is available in my area?
Sent from my Nexus S
Click to expand...
Click to collapse
I'm not sure how accurate this is, since it's 2 years old, but it's a good start: http://www.cellularmaps.com/att_850_1900.shtml
distortedloop said:
I'm not sure how accurate this is, since it's 2 years old, but it's a good start: http://www.cellularmaps.com/att_850_1900.shtml
Click to expand...
Click to collapse
wow! i'm actually surprised there are less 850 coverage than 1900 areas (according to that map)
on a related note.
wish more Cell phone carriers had this feature
http://www2.windmobile.ca/en/pages/storesandcoverage.aspx
using google map, to check live coverage, and you can report weak spots, so they can build a new tower to cover the weak spots

Tmobile good signal outside 0-1bar inside

I'm getting 0-1 bar or no service inside buildings.
Will tmobile provide me with free signal booster or do i have to get one?
do they even work?
Or anyother service have $50 unlimited data plan?
right now getting 500min unlimited text and data for $50 on tmobile.
Everybody works with me with tmobile is having same problem.
This happens sometimes in certain areas/buildings. It hasn't been a huge problem for me though, particularly in NYC where T-Mobile has really strong signal.
Based on what I'm read, you can try emailing [email protected] - not sure how much luck you'll have with this though.
I have this problem in my apartment and at school (though school eats every carrier's signal, and eats wifi, too... lots of metal in that building). T-Mobile's spectrum isn't good at going through walls. I get no HSPA but 4 bars of EDGE in my apartment, so I can make calls, and I just use wifi for internets since it's faster anyway.
AT&T people get 3G internets in my school, which completely kills me or leaves me with 1 bar on EDGE. Verizon and Sprint users suffer the same no-signal problems I have.
microwave
Microwave signals have hard time travelling through building materials. I would recommend going by a window.
synaesthetic said:
I have this problem in my apartment and at school (though school eats every carrier's signal, and eats wifi, too... lots of metal in that building). T-Mobile's spectrum isn't good at going through walls. I get no HSPA but 4 bars of EDGE in my apartment, so I can make calls, and I just use wifi for internets since it's faster anyway.
AT&T people get 3G internets in my school, which completely kills me or leaves me with 1 bar on EDGE. Verizon and Sprint users suffer the same no-signal problems I have.
Click to expand...
Click to collapse
Yeah, AT&T's 3G bands penetrate buildings better, but Verizon and Sprint use the same bands (850MHz), so it's only T-Mobile that gets bad signal in buildings. xD
I used to suffer like that with T-Mobile, but you really do notice a 3G difference with AT&T.
Also, your school may be coated in paint that blocks signal, because I know that exists.
I don't think they have EM-opaque paint, because I can still get signal in some parts of the building. The deeper I go inside, though, the worse my signal gets. I think it's just a lot of metal in the buildings combined with T-Mobile's high frequencies.

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