Choosing/blacklisting cell towers - General Questions and Answers

I’m not sure this is the place to ask or if someone who knows the board better can move this.
I’m using cell phones as rural internet because there’s nothing here other than signing a 2-year contract and using satellite internet, and there’s a fiber-optic project supposedly under a year away.
I recently got moved (Straight Talk) from AT&T towers to T-Mobile. Uptime is around 30%, and after observing and trying to use for a week or so I figured out: Some towers work, some don’t. I can see a signal strength in “about phone” around -115 dbm when there’s no internet, that’s more like -92 when it works. I can fairly reliably get on a working tower for a couple minutes by:
Go into Airplane Mode (Android 5.02) for a minute, turning the radio off, then back on. Turn the wifi hotspot back on. On the computer drop and reestablish the connections to the phone’s AP (ifdown, wait, ifup), ping something to test. Slightly cumbersome and it switches back fairly soon. Sometimes minutes, sometimes hours. How busy the phone system is may affect this.
This particular phone is rooted so I could edit some text files if I knew which. I don’t know if the weak signal tower doesn’t work just because of the weak signal or if it’s located someplace without internet. If I could choose a preferred tower, or blacklist the bad one, or set the minimum acceptable signal to like -100 dbm, those would all work. There are probably apps for this. Or maybe it’s control the phone companies don’t want you to have.

ab1jx said:
I’m not sure this is the place to ask or if someone who knows the board better can move this.
I’m using cell phones as rural internet because there’s nothing here other than signing a 2-year contract and using satellite internet, and there’s a fiber-optic project supposedly under a year away.
I recently got moved (Straight Talk) from AT&T towers to T-Mobile. Uptime is around 30%, and after observing and trying to use for a week or so I figured out: Some towers work, some don’t. I can see a signal strength in “about phone” around -115 dbm when there’s no internet, that’s more like -92 when it works. I can fairly reliably get on a working tower for a couple minutes by:
Go into Airplane Mode for a minute, turning the radio off, then back on. Turn the wifi hotspot back on. On the computer drop and reestablish the connections to the phone’s AP (ifdown, wait, ifup), ping something to test. Slightly cumbersome and it switches back fairly soon. Sometimes minutes, sometimes hours. How busy the phone system is may affect this.
This particular phone is rooted so I could edit some text files if I knew which. I don’t know if the weak signal tower doesn’t work just because of the weak signal or if it’s located someplace without internet. If I could choose a preferred tower, or blacklist the bad one, or set the minimum acceptable signal to like -100 dbm, those would all work. There are probably apps for this. Or maybe it’s control the phone companies don’t want you to have.
Click to expand...
Click to collapse
It may be possible to exclude certain towers, but for all intents and purposes, it is not possible to include/select/lock-in specific towers. Here is why, if the tools and methods to do so were readily available, then, inevitably more people would use those tools and methods. The more people were to use those tools/methods, the more unstable the whole network would become because the system would not be able to shift the load between towers to equalize/stabilize the network as a whole.
This is because the system works by balancing load, sometimes a signal can be weaker than another but, at the same time, also be faster than other. Stronger signal does not always equal faster speeds.
The concept would be similar to having more than one router/wifi signal at home, then, having everyone in the house and any/all neighbors that are in range, all connected to the same signal/router. The signal they are all connected to would be slow and unstable, the system must have the ability to "bounce" everyone around between all of the routers in order to keep performance at optimum levels "across the board". If everyone is "locked" to the one signal/router, the system can't manage itself, which leads to degradation.
Poor signal in rural areas can be expected, there isn't much you can do about it. The towers are positioned to provide coverage to as many customers as possible from their location. Also, some of the issue in rural areas is a "line of sight" thing. The lay of the land can be a hindrance to signal.
I also live in a rural area of a rural town. I get crappy signal when using cellular network, more down time than up time. I deal with having a decent(but still slow) signal for 1-2 minutes and then when the phone's system runs the next wifi/cellular data re-scan to search for better signal, everything stalls as if I'm getting no signal and it doesn't resume until it either keeps the connection it already has or it just drops out completely for 5-8 minutes until the next time the re-scan can find a signal to connect to. Then the cycle starts over with decent signal for 1-2 minutes or so, until the next re-scan, anyway. I have to turn of mobile data when at home because the virtually continuous re-scanning drains the battery and the device runs warmer than it should normally.
Sent from my SM-S767VL using Tapatalk

OK, thanks. Line of sight - I'm at 1600 Feet elevation, people driving by stop to use the cell service before they go back into the next valley.
I've been with Straight Talk since 2015, originally using AT&T towers, I think we used 13 GB of data last month. AT&T worked very well, I'd say faster than satellite internet. Verizon is also an option.
A weak signal isn't the same weakness for everyone, some people will actually be closer to it. And the population density isn't very high around here. Lat 42.65, lon -72.83. I pay about $60/month for "unlimited data", some fraction of that must end up going to T-Mobile. If the county weren't going to be getting fiber optic networking soon I'd expect the money might go into building out cell systems to handle the load. There seems to be no scaling back and limiting everyone to some number of KB/sec, with that number decreasing as more people use it. My data's either in service or it isn't. -115 dbm is weak by everything I've seen.
I also have a Huawei E3372 modem I can put my SIM into. I bought a pair of small gain external antennas with 3 meter cords. I'd need to get those up high and run something like a Raspberry Pi as a router.

ab1jx said:
OK, thanks. Line of sight - I'm at 1600 Feet elevation, people driving by stop to use the cell service before they go back into the next valley.
I've been with Straight Talk since 2015, originally using AT&T towers, I think we used 13 GB of data last month. AT&T worked very well, I'd say faster than satellite internet. Verizon is also an option.
A weak signal isn't the same weakness for everyone, some people will actually be closer to it. And the population density isn't very high around here. Lat 42.65, lon -72.83. I pay about $60/month for "unlimited data", some fraction of that must end up going to T-Mobile. If the county weren't going to be getting fiber optic networking soon I'd expect the money might go into building out cell systems to handle the load. There seems to be no scaling back and limiting everyone to some number of KB/sec, with that number decreasing as more people use it. My data's either in service or it isn't. -115 dbm is weak by everything I've seen.
I also have a Huawei E3372 modem I can put my SIM into. I bought a pair of small gain external antennas with 3 meter cords. I'd need to get those up high and run something like a Raspberry Pi as a router.
Click to expand...
Click to collapse
I am on Straight Talk also, but I'm on the Verizon side. In my opinion, the Verizon side is little better and has somewhat better coverage than the T-Mobile, Sprint or AT&T side. Other than when at home, I get perfect signal strength, the only reason I get crappy signal is I'm one of the ones dealing with line of sight. I'm several miles outside of town in a low-lying area between two hills.
Sent from my SM-S767VL using Tapatalk

I should try Verizon. They're the default for landlines here but I got the impression they only did contract phones. I have 3 working Motorola XT1527s plus my modem, not interested in some contract phone. This T-mobile experience is my first other than AT&T. There's a website where you can download APK files to sideload, that runs through T-Mobile last I knew.
I think I've figured out how to talk to a human at Straight Talk. Call during east coast business hours, and in the 2nd menu mention data issues. The night/weekend people never seem to accomplish anything. They're eager to help bit they're most effective at the bulk of common issues like billing or changing a SIM. Took me over 10 phone calls last time to get anywhere.

Related

Does ATT throttle download speeds?

My speeds never go higher than 300 kbps on my Fuze, my Tilt, or BJ. Ive switched radios, ROMS, and sim cards but my speed continues to suck. The only other thing I can think of is that my speed is being limited. Does anyone know if they throttle speeds?
AT&T does not throttle download speeds. What you're experiencing is more than likely due to poor 3G reception in your area or an edge connection. Does your phone show a "3G" icon or an "E" icon?
If it is an E icon, you are connecting to EDGE, which means you probably won't get anything faster. If it says 3G, you've got a poor 3G connection and your area. Either way, there's not really anything you can do about it, unfortunately.
Sorry.
It doesnt matter what my location is. I live in NYC and have 3 - 5 bars of HSDPA everywhere I go. Turning off HSDPA and using 3g doesnt help either.
behrouz said:
It doesnt matter what my location is. I live in NYC and have 3 - 5 bars of HSDPA everywhere I go. Turning off HSDPA and using 3g doesnt help either.
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Click to collapse
AT&T's 3G <i>is</i> HSDPA. By turning off HSDPA you're effectively disabling 3G. Keep HSDPA enabled and you should be all right.
Though you have a Touch Pro 2, which is a European model, and therefore not compatible with US 3G. The fix should work with a US Touch Pro, however.
Im using a Fuze. I plan on getting a TP2 when it (eventually) comes out. HSDPA and 3G are not the same. Enabling or disabling HSDPA disables HSDPA only and not 3G. Ive had the phone since November (and a tilt tweaked the ef out as well) and have done every tweak you could think of to it so Im not some dumb noob.
When youre used to getting pretty decent speeds (1000kbps-1500kbps) and all of a sudden cant even reach 350kbps regardless of device and location it makes you wonder wtf is going on.
i live in nyc myself and i think something is up with att network and they just not telling us cuz my speed do sometimes just decrease to crap randomly and sometimes it doesnt work at all period but thats very rare, sometimes annoying
Manhattan here. Can affirm the same. Used to be able to get over 2mbps on my Tilt. Now I'm impressed if I clear 800k at night. And during business hours the network is too slow to listen to a Sirius stream. Sometimes in edge territory and I too am no noob and have tried so many things I made a damn website about it.
I believe att is engaging in some kind of throttling or shaping or they are simply short on bandwidth, at least in our neighborhood, based on extensive testing, the biggest clues being better performance the further away from business hours. And the situation appears to be getting steadily worse. Put it this way, several months ago I wasn't experimenting with header compression and packet MTU sizes just to listen to Howard. Now I have to go with the low bandwidth stream.
Not cool, at&t, step your game up. We're noticing.
In addition to testing all the different radios and different devices I've used a variety of testing methods, reliable ones, and I even paid up for the isp.cingular wap which ain't better at the moment.
HSDPA is a type of 3G connection. It's the kind AT&T uses for their network.
To quote from AT&T's website:
"The AT&T 3G network uses HSDPA/UMTS technology (High Speed Downlink Packet Access/Universal Mobile Telephone System), which makes it possible to enjoy a variety of feature-rich wireless services. It also gives AT&T the advantage of offering simultaneous voice and data services. That means you can talk and use the Internet at the same time. How's that for multitasking?"
To use 3G on AT&T, you must have HSDPA enabled. As for your signal crapping out like that, what's probably happening is just a network bog down. In major metros, when a lot of people are connecting, it can cause speeds all around to drop. It's just the nature of cellular technology.
And I'm not out of my element, btw. I work for AT&T.
xxbadsushixx, I hope you are right. This would only go to prove the whole, post count shows how smart you are, theory that everyone seems to have.
but to not make a useless post: I also believe that it has to do with where you live, and whether you are in a metro or rural area. Here in Orlando, if I am downtown on a friday night, 700+k is rare. When I get to my house 1000+k is easy.
computer double-posted. please delete.
livehigh said:
xxbadsushixx, I hope you are right. This would only go to prove the whole, post count shows how smart you are, theory that everyone seems to have.
but to not make a useless post: I also believe that it has to do with where you live, and whether you are in a metro or rural area. Here in Orlando, if I am downtown on a friday night, 700+k is rare. When I get to my house 1000+k is easy.
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Click to collapse
That's normal. I actually had the same issue, and customer complaints about it. I did some research, and it basically comes down to a single tower has a set bandwith. Lets pretend a tower has a max connection of 50mbps. if 50 people connect to it, they're pulling 1mbps each. if 100 people connect, they're pulling 500kbps each. It all comes down to what kind of load the tower can handle. If a tower gets too bogged down, it can hand off excess connections to another nearby tower, but if a single area has a significant number of connections, everyone suffers.
Think of it as going into a crowded coffee shop and everyone is using the wifi. Too many people connecting and using it at once, speed drops. That's almost exactly what's happening now to you guys.
For the record, my connection pulls about 500kbps at work, but at home almost 1.5mbps at home.
HSDPA and 3G ARE NOT the same..HSDPA is in essence 3.5 G..look it up and test it out..use the disable hsdpa regedit or use advanced config...and disable HSDPA..youl notice you wont (well in the past before speeeds went down the drain) get above 600kbps but enable HSDPA and you would hit iver 1mb..so they are different in every way...also this isnt att throttling..this all happened with the iphone 3g came out..i noticed the day it came out and the only time id get back full bandwidth (over 1mb) was at 4 am lol..sooo thank the iphone 3g users for stealing our bandwidth and soon att will push out 4g which will be wimax i think...but hsdpa is upto 7.5mbps even though att hasnt utilized the protocols speed capabilities because they need to upgrade all their towersbut they are only utilizing 3.5mb hspda right now
xxbadsushixx said:
That's normal. I actually had the same issue, and customer complaints about it. I did some research, and it basically comes down to a single tower has a set bandwith. Lets pretend a tower has a max connection of 50mbps. if 50 people connect to it, they're pulling 1mbps each. if 100 people connect, they're pulling 500kbps each. It all comes down to what kind of load the tower can handle. If a tower gets too bogged down, it can hand off excess connections to another nearby tower, but if a single area has a significant number of connections, everyone suffers.
Think of it as going into a crowded coffee shop and everyone is using the wifi. Too many people connecting and using it at once, speed drops. That's almost exactly what's happening now to you guys.
For the record, my connection pulls about 500kbps at work, but at home almost 1.5mbps at home.
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Click to collapse
If that was the case I wouldn't be so upset but its not. For example I was in a part of the city I don't usually hang around last night and opened up google maps (in a very drunk stupor) I had to wait an unacceptably long time for it find a route and load up the images. Granted it was NYC but it was also 4AM(!). Just how many iPhone users are chewing through data at 4am?
I believe att throttles 3g. My fuze has never produced a d/l speed above 350-450. Placing same sim in n-95-3 shows 1400 in the same location. Just my observation. Can't prove it. But I believe it.
u guys are confusing hsupa with HSPDA with HSUPA they are different,
HSUPA is faster than HSPDA, wich is the same as 3g
Unlocking the HSUPA is makes the connection noticeablly faster.. It is disabled by default on the FUZE
wiki it up if u need to:
http://en.wikipedia.org/wiki/High-Speed_Packet_Access
lol hsupa IS FOR uplink ONLY hence the U instead of a D..same as uoploading..so yes web pages may load faster but speed tests and downloads will show nop change in downlink speed
You are all crazy
3G is UMTS...max speed of 384 if I remeber correctly.
3G can also be HSDPA if enabled in your area. Currently I believe this to be capped on phones at 1.2 and on laptop cards at 1.6. This also might change is you use isp.cingular...the tower may think you are a laptop card.
Think of the two HSxPA protocols as tower based upload/download compression algorithms for UMTS and you'll pretty much have a grasp of it. While not strictly correct in the truest sense of the definition, using this analogy will help understand 3G and 3.5G.
If you have no HSxPA, but a 3G connection then your raphael displays 3G all the time. HSDPA only enabled is indicated by an "H" icon appearing when your device is actually downloading data. Both HSDPA and HSUPA will be shown by a constant "H" being displayed.
AT&T's network works just fine with these protocols turned off.

[APP] Roam Control

I have been searching for this since I got my EVO. Over at android forums MrGreg has posted an app in the market that allows forced roaming on the EVO. I can confirm it works. I am in no means associated with this guy. This is something I have been waiting for since my Pre. Below is the link
http://androidforums.com/application-announcements/162379-app-roam-control.html
I was so glad to see this. I have been asking for this since I got my Moment, and then for the EVO. I jumped on it as soon as I saw it and it does work as advertised. I am quite a happy camper now!
Still waiting for the price to drop...
Not seeing it in market and app brain can't find it either, what's up wit dat?
sent from my iPhone 4...........destroyer.
For those who are having trouble finding it:
Get AppBrain and the Fast Web Installer, then just click Install on AppBrain.com from your computer.
For those with CyanogenMod 6:
Congrats, already have this, for free, built into CM6: Settings>Wireless & networks>Mobile networks>System select.
Apologize for the noob question, but why would you want to force roaming?
If you live in an area with poor Sprint signal (say, -100dB) but there's a strong roaming signal (-70dB Verizon), the phone will cling to the Sprint signal and wear down the battery (anything below -100dB, and it starts to really hurt).
If your signal is really bad (like at my work), you'll wind up constantly switching back and forth between roaming, and Sprint, causing you to be disconnected from the network, miss calls, get delayed texts and voicemail alerts, poor audio quality on calls, etc. The worst part, is that if there's ANY Sprint signal over -120dB (aka, if it's detectable at all), your phone will automatically jump from the roaming network, and onto Sprint's, and then back again when it loses Sprint's signal. In other words, even though you've got a strong roaming signal that you're attached to, your phone keeps on scanning for Sprint, and keeps on jumping to it whenever it can, draining your battery like mad.
At my work, there's a Verizon tower a 1/2-block down the road, and I get around -80dB when roaming, but otherwise get -105dB or worse when on Sprint, just because the frequencies used by Sprint are poorer at penetrating walls. So, I looked at my battery stats since I was only getting about four hours of battery life, and saw that my Time Without Signal was anywhere between 20-50%! I switched to Affiliated Networks in my settings (aka, roaming-only)
The trade-off is, you can only get 1X data when roaming like this, not 3G data. To get 3G roaming, you'd have to load a Verizon PRL, which you can't do on an AOSP ROM, since you need the EPST app.

Data speeds vs sprint

For $35 a month for technically sprint i will plunk down $300 for this beauty but how fast are the downloads?
Seems faster than my tmobile vibrant 3g was.
Sent from my MOTWX435KT using XDA App
it all depends on service and tower loads.. like at around 6pm i get 300kbps and at 6am i get 1400-1500 kbps... right now its 8:30am and im getting 850kbps... so it all depends sometimes i get 100kbps all the way down to 30kbps.. but the triumph was faster than my Buddy droid x and he had two bars i only had one.. at least 3 times faster ( both on 3g)
I was on SERO 500, and my Sprint phone died, so I want to upgrade to SEROP, but calling Sprint (5 times, they know what is SEROP but would not give it to me), email ecare (3 times, then no one reply anymore). So I am now on VM $25 plan w/ Triumph.
The phone itself is just like any other Android phone. At home, I get almost no Data. Phone and SMS go thru no problem. Google Map, Browser, Youtube 90% of the time would not load, and complaint no connection. When I walk out of the apartment building Data works.
The problem is, my old Sprint phone is Touch Pro, and it got perfect Data.
So does Sprint has any special rule for VM phone? Since I am new to VM and Android, I am reading now how to update PRL.
the main difference is that sprint plans allow roaming on verizon towers. otherwise, the data speeds are the same. any speed difference you're seeing is likely caused by device differences (e.g. antenna, radio, ...)
VM doesn't roam, so it will never have as good reception as a sprint (or AT&T or Verizon) phone. Part of that $80-$100 a month you are paying them is for roaming access fees between the carriers.
Long and short of it is if you want the bet reception and data speeds, you need to pay for it. You aren't going to get top notch network performance for $25 a month.
emkorial said:
VM doesn't roam, so it will never have as good reception as a sprint (or AT&T or Verizon) phone. Part of that $80-$100 a month you are paying them is for roaming access fees between the carriers.
Long and short of it is if you want the bet reception and data speeds, you need to pay for it. You aren't going to get top notch network performance for $25 a month.
Click to expand...
Click to collapse
Agreed, but you can get get top notch service for $35 a month. In some areas the best signal for a Sprint phone will be from Sprint towers; in that case, a Virgin phone (using only Sprint towers) will get the same service as a Sprint phone unless the actual phones are different.
I disagree. I have the phone and the web browsing speed was horrible as well as the download speed for apps. You guys may have towers closer to you. I stay in washington, dc. I did the prl swap, now i feel as though my data speeds are much faster, possible 300% more faster. I browse facebook, zoom! check out a youtube vid and no buffering on a 6minute video. If you have slow data speeds do the prl swap! You will appreciate the phone much more!
http://androidforums.com/triumph-all-things-root/395533-big-difference-data-speeds.html
Which PRL did you use, hitsndc? 01115? 01119? 01120? These are the 3 PRL's I've seen mentioned across the forums.
MarkMcCoskey said:
Which PRL did you use, hitsndc? 01115? 01119? 01120? These are the 3 PRL's I've seen mentioned across the forums.
Click to expand...
Click to collapse
I used 01115
I just swapped to 01115; will advise if it makes a difference. I also attempted to force the phone into EvDO-only mode in the build.prop file - that MAY make a significant difference in places where the radio "hunts", which mine DOES when mobile.
If it works I'll post a "how to" which is more-or-less like what's been posted, with one exception - there's an easy way to get the phone to ALWAYS have the diag enabled using "anycut".
Update: EVDO-only lock is NOT effective, however with 01115 the phone re-selects to 3G much more reliably and quickly than with the base PRL and is also connecting to towers it never did before (as shown in "Open Signal"), so at least here it appears to be an improvement.
I swapped to 01115 myself.
Speed test are about the same, which I understood would be the case. As long as my connection is more consistent, I'd be happy. I've had a couple dropped calls. Will have to wait and see with this PRL.
I should check Google maps to see if it detects me closer/more accurately. I've had times where it was miles off, when I know there are towers closer. So hopefully I have better access to the closer towers.
Would still like to know the difference between the PRL's (01115, 01119, 01120, or any others that would work with the Triumph).
Genesis3 said:
I just swapped to 01115; will advise if it makes a difference. I also attempted to force the phone into EvDO-only mode in the build.prop file - that MAY make a significant difference in places where the radio "hunts", which mine DOES when mobile.
If it works I'll post a "how to" which is more-or-less like what's been posted, with one exception - there's an easy way to get the phone to ALWAYS have the diag enabled using "anycut".
Update: EVDO-only lock is NOT effective, however with 01115 the phone re-selects to 3G much more reliably and quickly than with the base PRL and is also connecting to towers it never did before (as shown in "Open Signal"), so at least here it appears to be an improvement.
Click to expand...
Click to collapse
Thanks for sharing, with regards to locking into 3G more reliably, do the phone signal decibel levels improve as well? And how about voice quality?
Voice quality was never an issue here - this phone is capable of holding a voice call and being stable when it shows ZERO bars, which none of my other handsets have ever done.
The big difference I see is that there are other towers that now appear in the neighbor list and the handset does connect to them where it didn't before, so I am definitely "seeing" connection sources that I didn't know existed in the past.
It hasn't made a material difference in data rate performance that I can see from my house - the real test will be whether it makes a difference of materiality when I'm in the car and such, which is where I've seen a lot of "hunting" down to 1x and "sticking" there. We'll see if that is gone or not.
I'm keeping 1115 for now but have the original PRL in the event I need to go back to it.
Once I swapped my prl and added the EvDo line my Data more than doubled in speed. Like hitsndc said I am now able to stream a whole 4 min video with no buffer. Once I removed that line it would stop every few seconds. Added the line, back to no Buffer. I tried this a few times before I came to the conclusion that it did make a difference.
Once I updated the PRL I used opensignal from the market to see my towers and now I was locked on to a tower close to me that wasnt even showing up on the map before.
Im alot happier with my phone now. Once we get 2.3 on here Ill be good
Where did you put the EVDO line? In build.prop? That's where I stuck it - it made no difference for me; I still occasionally "hunt" to 1x service, but the PRL change DID make a difference as I now "see" towers (and connect to them) that I wasn't before.
Look guys I only had one bar.
Sent from my GT-P7510 using Tapatalk

Horrible service where I moved...

Recently I had to move to an area where if I drive two minutes in any direction I have no signal/service. The coverage map says tmobile doesn't even have towers around here and it borrows at&t towers and 2g data. Unfortunately the spots they chose to cover are extremely spotty. Now I realize there is more than likely absolutely nothing that can be done without switching carriers but for specific reasons I'm not interested in doing that. I figured I would at least ask if there DOES happen to be something that can be done though... no harm in that. A lot of people on here know a lot more than me about this sort of thing. Someone please (at least try) to give me good news!
Probably not though. Oh well.
Sent from my LG-P999
They make personal cell towers for your house (that's definitely not the right word for them). But unfortunately it wouldn't do anything for the areas around it.
Sent from my LG-P999 using xda premium
Ehh I got wifi calling plus the signal at my apt is fine. I will eventually just unlock it and use a different carrier. Probably the only thing that can be done.
Sent from my LG-P999
e4e5nf3nc6 said:
Ehh I got wifi calling plus the signal at my apt is fine. I will eventually just unlock it and use a different carrier. Probably the only thing that can be done.
Sent from my LG-P999
Click to expand...
Click to collapse
Just and FYI, the only other service that it can be used with is ATT witch as you stated in OP will only be 2g.
Could be worse.
You could have 100% perfect signal *everywhere* except home. As in, I drive 1 minute in either direction and my signal becomes perfect 4G...
I'm triangulated between 3 towers at close distance... apparently at the point where they all 3 are equidistant a phone will have difficulty locking onto any one specific tower due to interference from the others... same reason AT&T realized selling cell signal repeaters could actually make signal worse for some people...
I even found a New Year's surprise from T-Mobile, ran a speedtest right after midnight and got the fastest speed I've ever gotten (anywhere) on 4G less than a mile from my home. Got all excited, got home, and had horrible signal as usual ...
lotherius said:
Could be worse.
You could have 100% perfect signal *everywhere* except home. As in, I drive 1 minute in either direction and my signal becomes perfect 4G...
I'm triangulated between 3 towers at close distance... apparently at the point where they all 3 are equidistant a phone will have difficulty locking onto any one specific tower due to interference from the others... same reason AT&T realized selling cell signal repeaters could actually make signal worse for some people...
I even found a New Year's surprise from T-Mobile, ran a speedtest right after midnight and got the fastest speed I've ever gotten (anywhere) on 4G less than a mile from my home. Got all excited, got home, and had horrible signal as usual ...
Click to expand...
Click to collapse
I have the SAME EXACT issue as you. Horrible speed at home, but as soon as I step outside, perfect 4G. I easily pick up 6mb in my area. Heck, I usually pick up 10mb. ;D
I just need to move to a new area. It is Verizon-dominant around here and everything else just basically doesn't work. It really is frustrating though paying for the phone service and not having jack when I am out and about. I have no service almost anywhere I have to go on a daily basis except for my apartment. I don't have a home phone so that's useful but part of the reason of having a cell phone (especially the one I bought) is being able to send a text or use the internet WHEREVER I am!!!

[Q] No signal in my home.....fine anywhere else

Alright, first some general info:
Phone: Nexus 5 T-Mobile Branded
Software: Android L
Plan: Unlimited Data 30$/month
Location: Urbandale, IA
Troubleshooting Steps: Just about everything, called customer care talked to them and walked through all their steps, checked APN settings, restored phone, tried a lower OS on the phone, tried a different radio, tried new SIM, disabled common house hold possible interference (Wifi, Microwaves, ect.), tried other phone (Blackberry Torch, Samsung Galaxy SI(Vibrant) and SII), I do have WIFI calling on those phones, but it's a pain in the rear to have to changed phones every time I get home, and I'm not going to use those as all of them are outdated, don't tell me to get a new phone as this one is not even four months old. I'm an IT Cyber Security Specialist, so I have the background knowledge of how to fix many tech issues. So save the BS and give it to me straight please.
Problem:
As you most likely can tell from the title, I don't have service in my home. I sometimes do, but it's gone and I haven't even touched/moved the phone. I've always had terrible coverage in my home, but never this bad. I can walk ten feet out of my garage or front door and have three to four bars. If i go down a few houses into my neighbors home I have perfect signal (That also rules out the possibility of the house's building material causing problems as the house is the same material and finish as mine, it's not more then four years old.) I don't understand what is happening here...it's beyond a lot of things I've seen. I can receive a text, pick up my phone to respond and then my service is instantly gone before I hit send. It's like its purposely being dropped (That's just a stupid idea though). So I honestly have no clue what is going on according to the pre-paid coverage map I should have "Good" service where my house is located yet I continually drop signal. I get great service in most other area's and do not have the signal dropping in and out anywhere else, so I'm really confused as to what is happening here. The Nexus 5 doesn't currently support WiFi calling as Nexus devices are pure Google devices and can't be modified by the carrier with things such as bloatware, custom OS, ect, hence no WiFi calling. Any help would be appreciated.
Hmm strange. Have you tried different modems/radios? Is your house like literally right next to the tower? Is it just T-Mobile that this happens to? I have a friend with a metal roof and signals for cell phones get weakened badly in their house.
I have the exact same thing and I can say in my case it is not the phone(and most likely the same for you).We have 3 different providers(Tmob,Orange and 3 as im in the UK) and between us access to 8 different phones- N5,N4,HTC Desire,HTC One M7,ZTE Blade,LG O3D,Iphone 4s an8 5s.
All with different radios,modems etc and they all exhibit the same issues with the only same factors being my house and whats in it and its geography.
It`s one of those things that we have got used to since moving into the house-god knows what the neighbours think of us leaning out the windows and doors to make calls:laugh:

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