Nexus 4 no service, GS2 1 bar..... - Nexus 4 Q&A, Help & Troubleshooting

So I am kinda sad that where GS2 gets 1 bar of T-Mobile service, I get No Service at all on N4. I also noticed that at work my GNex used to work a bit better then N4. I read that T-Mobile implemented 1900 in the area but so far I haven't seen a single benefit, and GS2 can't even access 1900, N4 can.
This past month building penetration is driving me nuts. Outside get 4-5 bars, once I step inside its either 1 bar or No Service.

kolyan said:
So I am kinda sad that where GS2 gets 1 bar of T-Mobile service, I get No Service at all on N4. I also noticed that at work my GNex used to work a bit better then N4. I read that T-Mobile implemented 1900 in the area but so far I haven't seen a single benefit, and GS2 can't even access 1900, N4 can.
This past month building penetration is driving me nuts. Outside get 4-5 bars, once I step inside its either 1 bar or No Service.
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Click to collapse
Had similar problem. Owned S2 before and was not getting signal on N4 where S2 used to get.
However the newer .48 baseband that comes with 4.2.2 vastly improved the situation. Now am getting signal where S2 never got and at the
same time there are still some places I don't get signal on N4 where S2 used to get.

^ I am on 48 now and haven't notice any improvement at my work location. I remember I was able to talk on Gnex while seating at desk and now with N4 I have to go next to window.
At the same time, my wife is using Gnex and she still doesn't get any service at work even after the so called 20% better indoor coverage. And I checked, her town falls under the improved towers that support 1900 3G. Same situation today in mall....No Service on N4 in city that was supposedly improved. I wasn't getting service in mall 5 years ago and I don't get any now....
"T-Mobile’s network modernization project will improve approximately all 37,000+ towers the company is operating over the course of 18 months. These changes offer improved voice and data coverage, as well as a 20% improvement to indoor coverage."

Try this; dial *#*#4636#*#* Choose GSM only. It will go to Edge data and you should get more bars/signal.

clockcycle said:
Try this; dial *#*#4636#*#* Choose GSM only. It will go to Edge data and you should get more bars/signal.
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In that case wouldn't it be easier just switch to 2G in settings or better yet have a 2G/3G switch in CM notification panel?
I am pretty sure it doesnt work though, I remember trying that some time ago.

Doing my suggestion, I gain between 5-12db+/-
Wcdma set to 2G or gsm auto prl settings do not yield the same result.
Sent from my Nexus 4 using Tapatalk

clockcycle said:
Doing my suggestion, I gain between 5-12db+/-
Wcdma set to 2G or gsm auto prl settings do not yield the same result.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
I'll check again today at work place.

kolyan said:
I'll check again today at work place.
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Tried. Doesnt seem to be any different switching to GSM Only or simply switching to 2G. And 2G jumps from 4 bars to 2 to No Service again. Its probably a bit better because in 2G mode phone avoids jumping to 3G network. In 2G I can actually make a phone call now, but internet is so slow that its hardly working.

and yet again i am facing this issue and its even more frustrating
I moved to a different job location and just like before there is no service at my desk and on top of this now I get 0-bars service outside.....completely NO service once you close the office door (just a regular 1 story none-commercial house made from wood)
So now both me and my wife cannot use our phones at least 8 hours per day (she works at different location but also gets NO service) And again whats funny is that Sprint, ATT, and Verizon work fine in both locations.

lol for both address t mobile map shows that i have decent indoor coverage even in concrete buildings

tmobile has their own towers as well as free roaming on other company's towers (ATT etc...). Not sure if you knew that already or not, but it sounds like your phone isn't roaming on those towers that it should be. Do you have the allow roaming features checked? Last I was with them roaming was completely free but I would double check.

username8611 said:
tmobile has their own towers as well as free roaming on other company's towers (ATT etc...). Not sure if you knew that already or not, but it sounds like your phone isn't roaming on those towers that it should be. Do you have the allow roaming features checked? Last I was with them roaming was completely free but I would double check.
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roaming is checked. ATT service is there. but Tmobile phones (not just mine) do not roam there. i suppose roaming is where tmobiles does not have any coverage at all, but if coverage is spotty then there is no roaming.
I only have 2 options now. Jump on ATT or get phone that supports WIFI calling (Galaxy S4 or HTC One). I tried GrooveIp for my Nexus 4 but it just doesnt work as good as Wifi-calling

Tmo gave me 2 choices, stay with them and pay $200 migration fee (get different service and phone) or cancel service and pay $200 fee. What a great business strategy.... $200 to migrate, retail price for phone, plus monthly service charge......or $200 to cancel. I wonder if T-Mobile or rep was just stupid.

kolyan said:
... I wonder if T-Mobile or rep was just stupid.
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neither... they hope you are though
edit-i would call back and speak to customer loyalty. they shouldn't penalize you for service they can't provide
Sent from my Nexus 4 using xda premium

Related

Is t-mobile 2g faster than at&t's?

So I ordered my N1 yesterday, and currently have at&t. wasn't too worried about the whole 3g thing, because I figured one of the smart guys here at xda would figure out a way to make it work. After looking in to it further, I realize the hardware just won't allow that. I would just switch to T-mobile, but they have no 3g coverage anywhere near me yet. this brings me to my question. is it worth switching to tmobiles coverage for faster 2g possibly, or in the hopes that they'll soon expand their network. I don't mind getting out of my contract with at&t, tmobiles rates seem to be a lot better. I'm just wondering if anybody has heard anything on T-mobiles future plans.
I think most anecdotal evidence by most users is that EDGE on TMO is much faster than ATT. Why? Even though the "transport" 2G technology is the same, ATT still suffers from not enough bandwidth at its towers for all the heavy 3G areas due to heavy usage. -- In other words, backhaul contention.
Also, the fact that in places where there is no TMO 3G... EDGE works quite well for the very same reason... Even with towers that only have several T1/DS1's in place instead of T3/DS3's or fiber
Cheers,
Kermee
In NYC, where I have 3G coverage as well, EDGE tops out at 10-15KB/s
hurrycaine3000 said:
So I ordered my N1 yesterday, and currently have at&t. wasn't too worried about the whole 3g thing, because I figured one of the smart guys here at xda would figure out a way to make it work. After looking in to it further, I realize the hardware just won't allow that. I would just switch to T-mobile, but they have no 3g coverage anywhere near me yet. this brings me to my question. is it worth switching to tmobiles coverage for faster 2g possibly, or in the hopes that they'll soon expand their network. I don't mind getting out of my contract with at&t, tmobiles rates seem to be a lot better. I'm just wondering if anybody has heard anything on T-mobiles future plans.
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I personally have ran on EDGE for awhile on tmobile and have never had a problem with wifi while I am at home/school... however the 3g is nice, though my house seems to have 3g signals
its simple business really, though 1 man cannot make a difference... as the company grows, the service grows... verizon has the best service because it has the most customers... i think the reason tmobile has struggled in the US (as opposed to being the number 1 world wide carrier) is because of the lack of appeal from phones... with more phones rolling out and tmobile always having its doors open to unlocked phones i see the company gaining some momentum and it starts with these new android phones making it big as well as now having the fastest network in the nation...
ive had bad experiences with both verizon (contract issues) and att (terrible customer service), tmobile has yet to steer me wrong (other than not giving me an upgrade for the N1 haha)
with that said, try em out, idk if companies still let you trial their service for a week or so but you could ask?
i honestly cant tel a diff between edge and 3 g lol they both are friggin fast as hell
VoLoDaR1 said:
i honestly cant tel a diff between edge and 3 g lol they both are friggin fast as hell
Click to expand...
Click to collapse
It all depends on what you're doing Tweeting and reading tweets... probably not so much
Cheers,
Kermee
are you crazy? 3G is AT LEAST 10+ times as fast as EDGE.
I know on my touch pro using att 3g over edge. they have 3g where I work, but not at my house. so I always just use wifi at my house, but don't bother at work because the 3g is fast enough. I can definetly tell the difference. granted there is wifi almost everywhere these days, but with my touch pro I have to turn it off and on when I'm using it so my battery half makes through a day. It will be nice if the N1's is more of a automatic thing, if that makes sense. I guess if I knew that t Mobile would actually be implementing 3g in my area at all soon, it would be an easier decision, but I haven't found anything to make me think they'll be adding towers in York, PA any time soon.
Im in Dallas TX and just activated my phone. I was worried because people in some forums where saying phone kept switching to 2g. I just activated my phone and its been on 3 out of 4 bars on 3g last 30-40 minutes...I know this is kind of off topic, but thought it was important do to the nature of all the talk about speed on tmobile.
Ok im scared now, i just looked at the USA map on tmobile https://my.t-mobile.com/Plan/CoverageMap.aspx and looks to hardly be any 3g coverage! What! Tell me it aint so!
that's what I'm saying, I want 3g on this phone, but it's just not in my area on tmobile. we've established it's pretty much going to be impossible to get att's to work on this phone. It doesn't look like tmobile has 3g anywhere, atleast not hardly. what to do, what to do.
dallastx said:
Im in Dallas TX and just activated my phone. I was worried because people in some forums where saying phone kept switching to 2g. I just activated my phone and its been on 3 out of 4 bars on 3g last 30-40 minutes...I know this is kind of off topic, but thought it was important do to the nature of all the talk about speed on tmobile.
Ok im scared now, i just looked at the USA map on tmobile https://my.t-mobile.com/Plan/CoverageMap.aspx and looks to hardly be any 3g coverage! What! Tell me it aint so!
Click to expand...
Click to collapse
thats called #4 carrier coverage
as for that map, its ancient... the thing has never worked properly and the maps take forever to load yet i wish i could get a decent detailed coverage map for tmobile somewhere...
hurrycaine3000 said:
I know on my touch pro using att 3g over edge. they have 3g where I work, but not at my house. so I always just use wifi at my house, but don't bother at work because the 3g is fast enough. I can definetly tell the difference. granted there is wifi almost everywhere these days, but with my touch pro I have to turn it off and on when I'm using it so my battery half makes through a day. It will be nice if the N1's is more of a automatic thing, if that makes sense. I guess if I knew that t Mobile would actually be implementing 3g in my area at all soon, it would be an easier decision, but I haven't found anything to make me think they'll be adding towers in York, PA any time soon.
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OMG i live in york to lol. ive asked tmobile many times if we'll ever have 3g and they told me december 09 but that never happened. who knows if we'll ever get it. but edge for me on tmobile works good unless u use media functions like youtube and streaming video but its good for web browsing and email
Make sure T-Mobile has EDGE all around your area because I've found that there are many places that don't even have EDGE on T-Mobile and are GRPS only. That being said, I do find that usually T-Mobile EDGE is faster.... The difference is so small that I wouldn't change networks over it though..
I get around 25KB/s or so, which works fine for streaming music and such. This is quite a bit faster than the AT&T users seem to get here.
Yeah you should be happy with what you've got. EDGE isn't amazing but at least with the 900mhz range you've got coverage. I'm not sure about T-mobile US thought but it has to be better than UK. I live in the UK just outside of town with 3 basestations surrounding my house just out of range with 2100 3g and 1800 2g. I can get signal occasionally with my Iphone 3gs, until I touch it...
The coverage is okish but I get Black-spots everywhere; literally, I can walk round the corner away from a basestation and lose signal. I can only use my phone if I'm underneath a basestation and even then the crappy 4.2Mbit/s (It may even be less than that) limited basestations are overloaded. Each user is then further capped at roughly 1.8Mbit/s
That's 3G and above, which I rarely get as I mentioned. When you get 2G you get EDGE. When I get 2G I don't get EDGE, I don't even get 2.5G, I get slower-than-dial-up GPRS which is unusable. None of T-mo UK's basestations are EDGE enabled; with common black-spots and poor 3G reception, this makes for an appalling network. I can't wait to switch to Three UK. Blanket UK 3g coverage with amazing deals: £15/mo rolling contract with 300 mins, unlimited texts, Unlimited (7.2Mbit/s) data. The only problem is they have shockingly bad phones (no problem for me, or so I thought...)
melterx12 said:
are you crazy? 3G is AT LEAST 10+ times as fast as EDGE.
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Click to collapse
That pretty well sums up the problem with TMUS users.
They have no f***ing clue.

Vibrant signal strength -110 :((

I do not know why but i get extremely poor signal with my new vibrant and T-mobile at my house. Outside the house and inside it is averaging - 110 db. My work is 1.5 miles away and I get 4-5 bars and excellent signal and 3G. T-mobile store is 1 mile away and i get excellent service there... Even 4G is offered in my area.
I called tech support, first they told me i had an old sim card, so today I changed the sim, but that did not help. I called them again, all they did is take me off the system and add me back on, did a test call, i received the call and that was it. Am I stuck with poor service or it is the the vibrant that is too sensitive.
I am looking at the signal strength at work now, and again, I work 1.5 miles away from my house, literary straight down the road.. I am getting -65 to -75 db with full 5 bars. When I hold it with my left hand supposedly blocking the antenna, I get a drop of -5 db, but it still stray very strong..
So I guess, it is not a phone issue. It is definitely Tmobile and their crappy signal!
azsamsancho said:
I do not know why but i get extremely poor signal with my new vibrant and T-mobile at my house. Outside the house and inside it is averaging - 110 db. My work is 1.5 miles away and I get 4-5 bars and excellent signal and 3G. T-mobile store is 1 mile away and i get excellent service there... Even 4G is offered in my area.
I called tech support, first they told me i had an old sim card, so today I changed the sim, but that did not help. I called them again, all they did is take me off the system and add me back on, did a test call, i received the call and that was it. Am I stuck with poor service or it is the the vibrant that is too sensitive.
Click to expand...
Click to collapse
azsamsancho said:
I am looking at the signal strength at work now, and again, I work 1.5 miles away from my house, literary straight down the road.. I am getting -65 to -75 db with full 5 bars. When I hold it with my left hand supposedly blocking the antenna, I get a drop of -5 db, but it still stray very strong..
So I guess, it is not a phone issue. It is definitely Tmobile and their crappy signal!
Click to expand...
Click to collapse
Do you want XDA crew come and hug you?
Which baseband are you running? JFD, JI2 or JI6?
azsamsancho said:
I am looking at the signal strength at work now, and again, I work 1.5 miles away from my house, literary straight down the road.. I am getting -65 to -75 db with full 5 bars. When I hold it with my left hand supposedly blocking the antenna, I get a drop of -5 db, but it still stray very strong..
So I guess, it is not a phone issue. It is definitely Tmobile and their crappy signal!
Click to expand...
Click to collapse
what rom are you running? What you're describing seems to be similar to what happened with the original vibrant radio.
Group hug aside
The above comments are excellent. Check what radio you are running. Then, check your tower locations
I am on an Island and there are places that every carrier has problems covering here. Not sure why it is that way but, that is the way it is. T mobile is pretty good on a whole compared to ATT and the others.
lqaddict said:
Which baseband are you running? JFD, JI2 or JI6?
Click to expand...
Click to collapse
I was running stock at first, and then I upgraded to JI6 as it supposedly improves the signal.. i seem to have had some improvement but still extremely poor service at or around my house. last night as a test, I called my work and left a voicemail. When I got to work, I saw a missed call, but no voicemail!
The scary part is reliability, not being able to rely on important calls/voicemails to my phone. I tried to use google voice at least the voicemails to be covered, but I found out that google voice is not reliable either, a couple of times already it tells 'Cannot leave a voicemail servers are busy" something like that.. It is insane, and I have 4G in my area!
Have you tried another phone?
lqaddict said:
Have you tried another phone?
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Click to collapse
I have not because I do not have another T-mobile phone. I used to be with AT&T for years and I never ever had a an issue with reception.
azsamsancho said:
I have not because I do not have another T-mobile phone. I used to be with AT&T for years and I never ever had a an issue with reception.
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it could be that your place is under a sub-optimal coverage for TMO.
Without a second phone to try there is little you can do to confirm or deny it.
azsamsancho said:
I have not because I do not have another T-mobile phone. I used to be with AT&T for years and I never ever had a an issue with reception.
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lol isn't obvious to you yet that AT&T network has wider coverage than T-Mobile? T-Mobile is still building out their 3G network, they still don't have the type of coverage AT&T have. I suggest you unlock you Vibrant and go back to AT&T if your not on a contract. Otherwise you will just have hope T-Mobile cares about coverage than SPEED.
I love T-Mobile but their coverage have me on the edge at times.
ram130 said:
lol isn't obvious to you yet that AT&T network has wider coverage than T-Mobile? T-Mobile is still building out their 3G network, they still don't have the type of coverage AT&T have. I suggest you unlock you Vibrant and go back to AT&T if your not on a contract. Otherwise you will just have hope T-Mobile cares about coverage than SPEED.
I love T-Mobile but their coverage have me on the edge at times.
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Click to collapse
I unlocked the phone, but I can't go back to AT&T right, I will have to cancel the 2-year Tmobile contract and return the phone as well..
azsamsancho said:
I unlocked the phone, but I can't go back to AT&T right, I will have to cancel the 2-year Tmobile contract and return the phone as well..
Click to expand...
Click to collapse
Well I guess you have some bad luck. Looks like your stuck until T-Mobile does something, which can take upto two years either way...I wish you luck.
Have tried switching to EDGE?
I had the same signal quality problems and switched to att as a result. Problems resolved and I still have my beloved Vibrant.
Sent from my SGH-T959 using XDA App
ram130 said:
lol isn't obvious to you yet that AT&T network has wider coverage than T-Mobile? T-Mobile is still building out their 3G network, they still don't have the type of coverage AT&T have. I suggest you unlock you Vibrant and go back to AT&T if your not on a contract. Otherwise you will just have hope T-Mobile cares about coverage than SPEED.
I love T-Mobile but their coverage have me on the edge at times.
Click to expand...
Click to collapse
I'm sorry, but that's the stupidest generalization i've seen here in a long time.
While T-Mobile is building out coverage, there are many areas that they serve and ATT doesn't (cheyenne, wyoming), and where TMO brought 3g first (peoria, IL; manhattan, ks).
If you don't like their coverage, then switch. But don't make silly generalizations based upon talking points from 5 years ago. Coverage is ALWAYS subjective.
I usually sit around -105dBm and I'm in Sacramento where supposedly HSPA+ was just rolled out (I know I can't get HSPA+, but I thought it was supposed to improve the network here )
So I feel your pain...
reuthermonkey said:
I'm sorry, but that's the stupidest generalization i've seen here in a long time.
While T-Mobile is building out coverage, there are many areas that they serve and ATT doesn't (cheyenne, wyoming), and where TMO brought 3g first (peoria, IL; manhattan, ks).
If you don't like their coverage, then switch. But don't make silly generalizations based upon talking points from 5 years ago. Coverage is ALWAYS subjective.
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Click to collapse
Hey it's the facts..t-mobile network is still "spotty"...stop making them seem like god, they cover 96% while AT&T has 97%,,We don't even want to mention Verizon..but hey, nothing is perfect, it's just what's best in your area.
ram130 said:
Have tried switching to EDGE?
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Click to collapse
Yes, I did experiment with EDGE (GSM only) setting. It seems to be a bit better -100 dB (compared to the -110 dB I get on 3G).
I know Tmobile has less than perfect coverage, but I think it is extremely unfortunate that a mile from my house networks are blazing fast. My 3G is super fast and internet pages load very, very quickly. I do not live in a mountain area either..
I guess I will have to live with it. Use hands free to talk when I am at home so antenna is not blocked.. and use google voice for voicemail so important calls are not lost. if gogole voice fails, at least ppl won't be able to leave voicemail, and thus forcing them to call me back..
azsamsancho said:
Yes, I did experiment with EDGE (GSM only) setting. It seems to be a bit better -100 dB (compared to the -110 dB I get on 3G).
I know Tmobile has less than perfect coverage, but I think it is extremely unfortunate that a mile from my house networks are blazing fast. My 3G is super fast and internet pages load very, very quickly. I do not live in a mountain area either..
I guess I will have to live with it. Use hands free to talk when I am at home so antenna is not blocked.. and use google voice for voicemail so important calls are not lost. if gogole voice fails, at least ppl won't be able to leave voicemail, and thus forcing them to call me back..
Click to expand...
Click to collapse
Funny, I use Google Voice for all my voicemails and never got the error you had..oh well..i wish you luck
You may try returning it for a G2. TMo is supposed to release Wifi calling for it soon. It's probably coming to the Vibrant too, but I doubt before 2.2 is released.
Kubernetes said:
You may try returning it for a G2. TMo is supposed to release Wifi calling for it soon. It's probably coming to the Vibrant too, but I doubt before 2.2 is released.
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I am still within my 14-days (until tomorrow), but the problem is I did not buy directly from Tmobile. I bought from online retailer so I cannot just go and swap phones I think. I think if I can back out of the contract and keep the phone and go to AT&T might be a good option (not sure how good the 2 GB data limit is)..

[Q] T-Mobile signal booster for indoor use

Alright, XDA. I really need your expertise on this one. I am doing everything I can to keep my Nexus 4. Even with its issues and shortcomings, it's the best phone I ever used.
The one thing I need is cell service where I work for calls and SMS only. I have wifi for data. After some Googling, will this work?
http://www.wilsonamplifierstore.com/t-mobile
It says T-Mobile uses 1900MHz for voice calls, sms, and 2G data. This seems just perfect for me. Will this work with my Nexus 4? I don't see why not, but it doesn't hurt to come to you guys first. Obviously, there are other options as well. What makes one more power than another? Are these things as effective as they say? Reviews are good, but I'd like your input before I buy.
Should I go through with this, I'll post a FULL review here. It seems like a great product.
I just got a signal booster from T-Mobile itself (free, except you pay the shipping charge, about $6 IIRC). As I understand it, it wouldn't be suitable for you because it's only for home use, but I'm posting for the benefit of other folks who may see the title and read the thread.
I'm not sure what all the requirements are for getting this from T-Mo -- they reviewed my account information and said I qualified but didn't explain further -- but you do need to be in a detached single-family dwelling and have some point inside your house where you get at least one bar of signal.
The booster consists of two separate units, a receiver (which is placed wherever in your house you get the best signal) and a repeater, which should be placed near where you spend the majority of your time. (The instructions that came with the booster said to place the repeater unit in the farthest corner of the house diagonally opposite the receiver "for best coverage," but that makes no sense: the receiver doesn't transmit, only the repeater does, so the repeater ought to be centrally located or near where you spend your time; it's not a very powerful transmitter, and the signal falls off quite rapidly with distance from the repeater.) The receiver and the repeater are linked wirelessly.
I found that the receiver isn't as sensitive as my phone. I originally placed it where my phone showed two bars, but the receiver indicated no signal. I did find a place where it showed one bar, so it is working for me.
Apart from the issue I mentioned regarding the range of the repeater, the booster is working very well. I get very nice, clear voice connections and as good data rates as I get outside my house -- 6.7 Mbps down, 870 kbps up. Another significant impact is on the phone's battery life: I had 40% left when I went to bed last night, while before it was normally around 10%.
This essentially eliminates my need for wi-fi calling, since I now get sufficient signal at home to use the regular wireless connection.
This is excellent news! I heard of T-Mobile giving these away, but I am on a prepaid plan. Even still, I'll call them and see if I qualify, but probably not since I heard it extends your contract, but not your upgrade eligibility. Don't know how this will work next year when T-Mobile gets rid of contracts all together.
Any idea about this one in particular? Does it work with ALL cell signals from different carriers and repeat them? If so, which ones? Or just certain frequencies/carriers?
Thank you so much for replying!!!
I've been wondering about getting a signal extender as well. They are all extremely expensive though. I get 2 bars of HSPA in my room, but in my living room I get no signal. If T-Mobile sends out the extenders for free, that would be incredible! I really the hope it applies to the prepaid plans though.
mjnouri said:
This is excellent news! I heard of T-Mobile giving these away, but I am on a prepaid plan. Even still, I'll call them and see if I qualify, but probably not since I heard it extends your contract, but not your upgrade eligibility. Don't know how this will work next year when T-Mobile gets rid of contracts all together.
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Click to collapse
I don't know about prepaid plans; I'm on a Classic family plan. They didn't say anything about extending my contract, which I presume they would have if it did. I have three lines, one of which is out of contract, one expires in April, and one in December of next year.
mjnouri said:
Any idea about this one in particular? Does it work with ALL cell signals from different carriers and repeat them? If so, which ones? Or just certain frequencies/carriers?
Click to expand...
Click to collapse
I would be leery of that unit, unless you know what frequencies T-Mobile is using in your area. In particular, it doesn't have the 1700 MHz band, which T-Mobile uses in many areas. I'm not an expert on that, though, and in your area the bands it does support might suffice.
It says it won't work on T-Mobile 1700MHz, which it also says is 3G. I have no problem with this. It also says it will work on 1900MHz, which it says is for T-Mobile voice/sms/2G data. This is perfect for me. Of course, this is what the website says. I have to confirm with other sources that 1900MHz is what I need. It's just voice and sms I need, which is hopefully 1900Mhz in North Jersey.
FYI, ebay sells the tmo cel fi boosters.
http://www.ebay.com/itm/T-Mobile-Ce...062215?pt=PDA_Accessories&hash=item27cdc67e07
I'm on my phone so I don't have the link, but i put together a guide for the galaxy nexus on how to hack your own wifi calling.
Basically you use csipsimple, GV Callback, callcentric, and Google voice.
Works great.
Should solve your problem
Sent from my Nexus 4 using Tapatalk 2
---------- Post added at 02:43 PM ---------- Previous post was at 02:39 PM ----------
Csipsimple connects to callcentric, which provides a free incoming number, which you connect to Google voice.
You use GV Callback to setup the outgoing calls. And then use Tasker to automate when to turn it on
Sent from my Nexus 4 using Tapatalk 2
kpjimmy said:
FYI, ebay sells the tmo cel fi boosters.
http://www.ebay.com/itm/T-Mobile-Ce...062215?pt=PDA_Accessories&hash=item27cdc67e07
Click to expand...
Click to collapse
Just to confirm, yes, that's the equipment I have.
If anyone is looking to get a network extender from T-Mobile you should know they won't give you one if you live in an apartment.
Sent from my Nexus 4 using Tapatalk 2
Anyone have more details on this given away extenders?
Anyone got one who has a prepaid plan? What number did you call, who did you talk to?
joshnichols189 said:
If anyone is looking to get a network extender from T-Mobile you should know they won't give you one if you live in an apartment.
Sent from my Nexus 4 using Tapatalk 2
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Click to collapse
How will they know what type of house you live in? Do they really go on Google Earth? Lmao. I live in a townhouse complex but I realllllly need a signal booster. None of my neighbors have T-Mobile so I fine see how it would be an issue.
Sent from my Nexus 4 using xda premium
Ranguvar said:
Anyone have more details on this given away extenders?
Anyone got one who has a prepaid plan? What number did you call, who did you talk to?
Click to expand...
Click to collapse
IIRC you can only get the tmo cel fi for free if you are currently on a specific plan tier and are willing to extend your contract for another two years. I did it because I just upgraded with my Sensation a couple of years ago.
I don't remember if there was a specific number to call, but I think I called the normal 611 from my cell.
You have to live in a single family house, without sharing a wall, and also you must have at least one bar of 3g right outside the house to bring the signal inside with the booster. I think there was a couple of other requirements best answered by the tmo reps when you call up.
GL
I don't know about the tmo sinal boosters but I bought this http://m.bestbuy.com/m/e/product/detail.jsp?skuId=9522493&pid=1218138268758 from best buy because my house had zero signal inside. I switched from sprint and they had given me an airrave. As another poster has already pointed out the range is somewhat limited however without it I had no signal, just the hollow signal bars. It does give me coverage in my house but there are still a couple spots where I'll drop a call. I do have a small house though. Overall I'm happy with my purchase but the unit is a little pricey and can be tricky to set up(mine is on the roof on an old antenna pole for broadcast TV). It does work though and I am on tmo monthly 4g. Hope that helps anyone considering this.
Sent from my Nexus 4 using xda app-developers app
Just had a big long online chat session with a rep and she said the prepaid plans are NOT eligible for the booster. They are having someone come out and look at my reception problems though. So that's better than nothing.
Sent from my Nexus 4 using Tapatalk²
kcls said:
Just had a big long online chat session with a rep and she said the prepaid plans are NOT eligible for the booster. They are having someone come out and look at my reception problems though. So that's better than nothing.
Sent from my Nexus 4 using Tapatalk²
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Its on the TMobile site that the boosters are only for contract plans and you have to sign a new 2 year agreement to get one. It's also not yours to keep, your just renting it and you have to give it back to TMo when your done with them. And at $500 these things ain't cheap. I went to Best Buy and the one they said that would work that they had was $300, Walmart has one for $200 with so so reviews, an xbooster, I'll just move on for that kind price. So I ordered a StraightTalk micro sim and I'm going to see if I can get a better signal using AT&T towers. I'm only getting one bar on a good day on TMo at home and most of the places I go I get no signal at all. This is the reason I dropped them 10 years ago and it hasn't gotten any better.
I own the T-mobile cel-fi unit and can tell you that the product works perfectly. A great device. It only supports the AWS spectrum (1700/2100) and does not support the new refarmed 1900 3/4G spectrum used for iPhone and AT&T phones.
Fortunately for N4 users, it supports the AWS spectrum so the repeater will provide boosted coverage.
It does not support the 2G spectrum... Just a point to make.
kevlarian said:
I own the T-mobile cel-fi unit and can tell you that the product works perfectly. A great device. It only supports the AWS spectrum (1700/2100) and does not support the new refarmed 1900 3/4G spectrum used for iPhone and AT&T phones.
Fortunately for N4 users, it supports the AWS spectrum so the repeater will provide boosted coverage.
It does not support the 2G spectrum... Just a point to make.
Click to expand...
Click to collapse
All I need is voice coverage indoor. Do you know that T-Mobile is changing their voice band? Will this unit boost voice coverage for future phones?
After doing some research, it looks like the Cel-Fi RS1 Tmobile (~$130 only Ebay) only relays HSPA signal. Which I guess only devices with 1700 AWS band can get signal boosted.
I bought the RS1 T-Mobile from eBay and they work on Nexus 4 but not on my brothers' iPhone 4 and international Note 2.
For comparison, the Cel-Fi RS2 (~$550 retail) can boost many signals: 1900 PCS, 1700/2100 AWS.

Radio Bands

Just got 2 s4's and signal strength lower in house than my htc one s
i checked default bands and set to lte/gsm
changed to lte/gsm/cdma preferred and better dl speeds
is there a best setting
i obviously need to do more testing in other locations, just curious
It all depends on where you are and what equipment is on the towers you happen to be around at any given time. Also, like you just found out, some devices will get better reception than others. It's just something that you have to play around with on your own to see what works best for you.
I'm with Sprint, which in my area completely SUCKS. I hate Sprint and am seriously considering paying the etf to switch to AT&T (which in my area gets LTE almost everywhere). What I'm getting at is when I'm around my home I turn 4G off. When I get a couple of miles out I'll turn it back on if I need to, then when getting around our downtown area when going to work I'll turn it back off.
well i put it back to default. will recheck coverage maps. tmo was bad here too, in valley. but, i think they were improving cells getting ready for lte here. that was when my signal got better. before that it was bad also.
really need to check work and the real bad areas I had were tmo's coverage was real bad even on map.
Where is this setting? I'm getting no signal indoors unlike my previous phone which got near-full signal. Weird thing is that I kind of remember getting a better signal when I first got the phone. Seems to have gotten worse.
yeahmann said:
Where is this setting? I'm getting no signal indoors unlike my previous phone which got near-full signal. Weird thing is that I kind of remember getting a better signal when I first got the phone. Seems to have gotten worse.
Click to expand...
Click to collapse
*#*#4636#*#*
Tao on Device Info
scroll down to Set Preferred Network
let us know what works best for you
rugmankc said:
Just got 2 s4's and signal strength lower in house than my htc one s
i checked default bands and set to lte/gsm
changed to lte/gsm/cdma preferred and better dl speeds
is there a best setting
i obviously need to do more testing in other locations, just curious
Click to expand...
Click to collapse
Setting it to that is NOT improving anything...... do you even know what CDMA is? This phone does not have any CDMA bands.... CDMA is what sprint, Verizon, and us cellular run on setting it yk that won't improve anything...
Sent from my SGH-M919 using xda premium
hyelton said:
Setting it to that is NOT improving anything...... do you even know what CDMA is? This phone does not have any CDMA bands.... CDMA is what sprint, Verizon, and us cellular run on setting it yk that won't improve anything...
Sent from my SGH-M919 using xda premium
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Click to collapse
Yes, I know what cdma is and who has it--
Just saying when changing bands it improved quite a bit, could be many reasons. Also, I am comparing signal strength in same spot with tmo and att. Two different carriers. I am sure they can have different readings in same area. So, until I test the areas were I really need the better coverage and att map says it should be there in those areas, I won't know if it the radio or not. The only reason I swithched was to get better coverage in my business appt areas. Where I live and am currently testing att shows solid 4g.
Actually today no real difference, I seem to do a little better at first. But, it is defaulting back to lte/gsm. So, will just give it some time and see how other areas do. Was just curious if anyone had tried other bands. I may do great where I need it.
Thanks,
Mod can close this thread--
I actually have to force WCDMA only in one area constantly get between no service and service if I don't.
hyelton said:
I actually have to force WCDMA only in one area constantly get between no service and service if I don't.
Click to expand...
Click to collapse
Yeah, it can make a diff. But, shouldn't have to do it. I will report how i do in other areas of Dayton over the next few days. Haven't left house today. Yard work.
I hope as lte rolls out here, things will improve like tmo did.
Doesn't make a difference. I have to swap phones or something. Signal is so weak, it's unusable. Most of the time I'm getting no signal at all. I haven't had full bars yet anywhere!
That doesn't sound good. Today I went to store we shop at about 20 miles away in Springboro. I could not make calls from inside with tmo. Also, could not with att. It was just a tad better toward front of store. Tried a couple other highway locations and speedtests were always lower than tmo. Son's phone the same. This week I will appts north and see how it compares. I can't believe att is not outperforming tmo here. I know one day is no test. But, their maps show much wider coverage than tmo.
I will call them and have them reconnect me. Also, check apn's. Can't find a good apn list yet. But, also can't edit them. When I go to check networks, it just says default setting and doesn't list att or anyone. Never saw that before.
I think it is what it is since both phones run the same on the network--
Hurry up lte
Educate me if I am wrong. But, my slower than tmo speeds may be due to lack of 21mb network on att in Dayton.
tmo had that here, i don't think att does EDIT: Acording to sales rep we do--just never see it on phone--more research needed
i only get hspa 11 or 15. assume that is 11mb and 15mb
so, until i get lte am stuck with these speeds, which are 3g, NOT 4g att
Actually, looking at map and reading their Legend, I should get HSPA+ here. Haven't seen it. It is not listed on gsmarena phone specs
May try a different sim and not sure what my exact apn's should be here. Anyone have them?
Any Dayton S4 users here???

those of you on tmobile

Want to switch to T-Mobile from VZW at end of my Verizon billing cycle around Nov4 (anywhere before that maybe like 2-3 days)
How is signal treating you guys without band12?
I will be joining my friends plan he has 2 lines for 100 unlimited everything so my line will be +40
I understand on 5.1.1 there is no wifi calling on Moto X but that might change in 6.0 and maybe with 6.0 they will add band12?
One place I travel to frequently has very bad tmo signal inside the building nothing has changed since year ago when I tested tmobile otherwise everywhere I go signal is always great (while I tested)
I'm guessing that you're on the East Coast, in the NY area (based on the screenshot of your Speedtest results). I'm also there, and I recently switched from Verizon to Ting (which runs on the T-Mobile network).
What can I say? Verizon is king when it comes to coverage, signal strength, and network speed. Absolutely unbeatable anywhere along the Northeast Corridor (Boston to Washington DC). If you are highly mobile for work in remote areas (e.g. upstate New York), then you'll want to stick with Verizon purely for coverage reasons.
T-Mobile coverage and signal strength is going to be lower than Verizon in most areas, but will still retain acceptable signal strength in most areas that aren't rural. Network speeds on LTE are acceptable (around 8Mbps - 12Mbps downstream, and 1.0Mbps upstream).
If you spend most of the time on your smartphone near WiFi, you'll be fine switching to TMobile to save yourself some money.
kent1146 said:
I'm guessing that you're on the East Coast, in the NY area (based on the screenshot of your Speedtest results). I'm also there, and I recently switched from Verizon to Ting (which runs on the T-Mobile network).
What can I say? Verizon is king when it comes to coverage, signal strength, and network speed. Absolutely unbeatable anywhere along the Northeast Corridor (Boston to Washington DC). If you are highly mobile for work in remote areas (e.g. upstate New York), then you'll want to stick with Verizon purely for coverage reasons.
T-Mobile coverage and signal strength is going to be lower than Verizon in most areas, but will still retain acceptable signal strength in most areas that aren't rural. Network speeds on LTE are acceptable (around 8Mbps - 12Mbps downstream, and 1.0Mbps upstream).
If you spend most of the time on your smartphone near WiFi, you'll be fine switching to TMobile to save yourself some money.
Click to expand...
Click to collapse
I am mostly in the city though and on Verizon I am out of contract but I am just sick of this company (Wireless part) right now around 45$ 30GB to share+2GB free for 3 months vs T-Mobile same price everything unlimited.
What does your usage look like (minutes, text, data GB) per month, as a typical month of usage on VZW?
kent1146 said:
What does your usage look like (minutes, text, data GB) per month, as a typical month of usage on VZW?
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Click to collapse
Last month was a round 5k texts 5.6GB and around 500 min just for my line.
I like to watch soccer games on my phone and always have to watch it in lowest quality instead of HD and listen to spotify everyday at highes quality as well.
So many reasons to want tmobile lol
Wow. That's a whole lot of usage.
So yeah, go with T-Mobile's unlimited plan. You'll be better off with that.
kent1146 said:
Wow. That's a whole lot of usage.
So yeah, go with T-Mobile's unlimited plan. You'll be better off with that.
Click to expand...
Click to collapse
Yea man that's what the plan is. The one place I spend a lot of time has weak service otherwise everywhere I am is great signal so I am silently hoping that either 6.0 or moto releases new radio fast with band12 support so I can dump Verizon forever and ever lol
By the way were you receiving calls from winback team from Verizon? just wondering I don't have contract anymore so it wouldn't matter and they would not be able to offer me anything anyway but for people who were on contract they would cancel your contract if you came back and all that sort of stuff
I moved from Verizon to T-Mobile a few years back with no issues. I would double check if the location your referring to has any type of WiFi close by. Keep in mind Motorola has really good antennas so if you tested it a year ago on a different phone (Samsung or Nexus 5) it might hold a signal better. At one point I had a Nexus 5 and MotoX 2013 and one of the main reasons I kept the MotoX was due to significantly better signals in the same place.
Sent from my Nexus 6 using XDA Free mobile app
SymbioticGenius said:
I moved from Verizon to T-Mobile a few years back with no issues. I would double check if the location your referring to has any type of WiFi close by. Keep in mind Motorola has really good antennas so if you tested it a year ago on a different phone (Samsung or Nexus 5) it might hold a signal better. At one point I had a Nexus 5 and MotoX 2013 and one of the main reasons I kept the MotoX was due to significantly better signals in the same place.
Sent from my Nexus 6 using XDA Free mobile app
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Click to collapse
I tested few weeks ago AS well but on droid turbo not moto x, and yeah they have time Warner and soon fios so fast internet is not an issue. Are you able to use Wi-Fi calling AS IF now ?
Sent from my XT1575 using Tapatalk
I've never had to use WiFi for anything lol
Nexus 6 has had it for a while, I remember testing it, didn't care for it, haven't had a need to use it yet. It's not available yet for the MotoX but it's expected (not sure if confirmed) to be activated with marshmallow. I will state that marshmallow has a new toggle for it so I wouldn't be surprised if every phone has it at some point.
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SymbioticGenius said:
I've never had to use WiFi for anything lol
Nexus 6 has had it for a while, I remember testing it, didn't care for it, haven't had a need to use it yet. It's not available yet for the MotoX but it's expected (not sure if confirmed) to be activated with marshmallow. I will state that marshmallow has a new toggle for it so I wouldn't be surprised if every phone has it at some point.
Sent from my Nexus 6 using XDA Free mobile app
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Click to collapse
Yea there is only one place with bad signal where i spent a lot of time but band12 is in this area just not yet with moto hopefully soak test will add it.
Sent from my XT1575 using Tapatalk
You can see if Band 12 is in a particular area with this: http://www.spectrumgateway.com/t-mobile-700a-spectrum . Combined with T-Mobile official coverage map, you should be able to get a good idea of the T-Mobile coverage of an area.
It looks like T-Mobile is using Band 12 to fill out national coverage gaps. That's a good thing IMO, if Band 12 has reach/penetration like they say it does. (I live where there is no Band 12 yet, so I haven't tested it.) There are maps floating around (see tmonews.com for example) of the national coverage that T-Mobile plans by end of the year, this planned coverage looks like a blanket similar to Verizon, I think much of this will be the added Band 12 areas. Based on T-Mobile track record, I believe they will get there, if not by end of year then not long after that.
I bought the MXPE counting on Motorola to update it with Band 12 /VoLTE support in the near future, with the idea that it will support it by the time Band 12 is deployed where I need it. The LTE Discovery app is a good tool to see what LTE Band (or other) the phone is using in a particular area, too.
There are still gaps in the T-Mobile national coverage where Verizon has decent coverage while T-Mobile does not. I traveled through one a few days ago, in a rural area about 15 miles from my house. Verizon phone had decent signal, but T-Mobile phones (MXPE and iPhone 6s) had no signal. Since iPhone 6s has robust wireless support including Band 12 /VoLTE, the fact that it had no signal there means there was no T-Mobile signal.
So you just have to look at the maps and see if T-Mobile has coverage where you want coverage. That and actual testing. (If I was on Verizon considering T-Mobile, I would probably buy a month of prepaid T-Mobile or MetroPCS service, pop the T-Mobile SIM in the XT1575, and just try it. "One proper test is worth a thousand expert opinions".)
One thing adding even more wrinkles to all this is the increasing number of LTE roaming arrangements between the tier 1 carriers...
Tinkerer_ said:
You can see if Band 12 is in a particular area with this: http://www.spectrumgateway.com/t-mobile-700a-spectrum . Combined with T-Mobile official coverage map, you should be able to get a good idea of the T-Mobile coverage of an area.
It looks like T-Mobile is using Band 12 to fill out national coverage gaps. That's a good thing IMO, if Band 12 has reach/penetration like they say it does. (I live where there is no Band 12 yet, so I haven't tested it.) There are maps floating around (see tmonews.com for example) of the national coverage that T-Mobile plans by end of the year, this planned coverage looks like a blanket similar to Verizon, I think much of this will be the added Band 12 areas. Based on T-Mobile track record, I believe they will get there, if not by end of year then not long after that.
I bought the MXPE counting on Motorola to update it with Band 12 /VoLTE support in the near future, with the idea that it will support it by the time Band 12 is deployed where I need it. The LTE Discovery app is a good tool to see what LTE Band (or other) the phone is using in a particular area, too.
There are still gaps in the T-Mobile national coverage where Verizon has decent coverage while T-Mobile does not. I traveled through one a few days ago, in a rural area about 15 miles from my house. Verizon phone had decent signal, but T-Mobile phones (MXPE and iPhone 6s) had no signal. Since iPhone 6s has robust wireless support including Band 12 /VoLTE, the fact that it had no signal there means there was no T-Mobile signal.
So you just have to look at the maps and see if T-Mobile has coverage where you want coverage. That and actual testing. (If I was on Verizon considering T-Mobile, I would probably buy a month of prepaid T-Mobile or MetroPCS service, pop the T-Mobile SIM in the XT1575, and just try it. "One proper test is worth a thousand expert opinions".)
One thing adding even more wrinkles to all this is the increasing number of LTE roaming arrangements between the tier 1 carriers...
Click to expand...
Click to collapse
I actually have a friend who works at tmo he even typed the address and showed me all types of signal available to me and band12 was all over it. I hope that soak test brings b12.
Sent from my XT1575 using Tapatalk
T-Mobile for data hogs like me is great. Unlimited data for $30, I used around 10GB a month alone. But that is the only reason I use T-Mobile. Coverage pretty much sucks. If I am in the Bay Area CA its fine great signal. As soon as I leave the area I'm lucky if I get 3G speeds let alone a signal. Indoors is even worse. Went to the movies the other day, phone was dead inside no signal at all. My friend who is on At&t got a full 4 bars of LTE. T-Mobile is great for data and coverage in the cities, you leave those cities and you'll be lucky to even get a signal...
falcon26 said:
T-Mobile for data hogs like me is great. Unlimited data for $30, I used around 10GB a month alone. But that is the only reason I use T-Mobile. Coverage pretty much sucks. If I am in the Bay Area CA its fine great signal. As soon as I leave the area I'm lucky if I get 3G speeds let alone a signal. Indoors is even worse. Went to the movies the other day, phone was dead inside no signal at all. My friend who is on At&t got a full 4 bars of LTE. T-Mobile is great for data and coverage in the cities, you leave those cities and you'll be lucky to even get a signal...
Click to expand...
Click to collapse
I mainly spend time in the city Brookyln & Queens so I don't think it should be an issue but one place where I spend a lot of time otherwise everywhere else it's pretty good when I tested it.
Cell Spot
If there is one place you work or live with poor coverage, T-Mobile also has a couple of options that are basically either a range extended or an internal "tower" so you can use your phone inside where you don't get coverage.
https://support.t-mobile.com/community/coverage/personal-cellspot/4g-lte-signal-booster
Ugh. In principle, I'm not a fan of that at all.
T-Mobilr is basically telling cuatomers to buy hardware, install it themselves, possibly connect it to their home internet networks (and use your bandwidth), for potentially multiple people that don't live in your household.
All of this, because T-Mobile didn't invest in building out network infrastructure like Verizon did.
Sent from my XT1575 using Tapatalk
ExDis said:
If there is one place you work or live with poor coverage, T-Mobile also has a couple of options that are basically either a range extended or an internal "tower" so you can use your phone inside where you don't get coverage.
https://support.t-mobile.com/community/coverage/personal-cellspot/4g-lte-signal-booster
Click to expand...
Click to collapse
Yea I am still staying with VZW for now. But there are 2 places that I spend time that have weak service one has no cable internet so that won't do any good even verizon there has weak service 3G and 1 weak bar of lte.
So I am testing tmobile in some place I mainly spend 2 time in 2 places , 1 there is edge and weak LTE -116 around that,I just can't do anthing for the phone to pick up band12 signal. I am running true-pure-x MM
always band4 or HSPA/+ or EDGE.

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