Almost no 4g on T-Mobile with nexus 4 - Nexus 4 Q&A, Help & Troubleshooting

Had this phone for less than a month and I noticed that my signal is weaker than my previous phone (g2) and I almost never get hspa. It's mostly 3g now and like two bars. Before I had full bars and mostly hspa. Anyone else with this problem?
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konoplya said:
Had this phone for less than a month and I noticed that my signal is weaker than my previous phone (g2) and I almost never get hspa. It's mostly 3g now and like two bars. Before I had full bars and mostly hspa. Anyone else with this problem?
Sent from my Nexus 4 using xda app-developers app
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hspa is 3g, "4g" is lte.
how are the data speeds on both devices, have you compared? how about call quality? the signal meter will vary on different phone models, but could still be the same signal.

I have been swapping att and t-mobile sims in the Nexus 4 for the last few weeks. The displayed signal strength(bars) and the way it cycles through 3g/H on T-mobile is sort of weird. In areas with a good signal you sit in 3g then get bumped to H. The bars usually go up. I don't think the number of bars means much between different phones, different carriers and may mean nothing much at all. I use speed tests and test apps to rate carriers and phones. Using a signal app Cellular network widget all the carriers on my different phones get medicre at best signals..don't ask me. Verizon always gets 3-4 bars though.

simms22 said:
hspa is 3g, "4g" is lte.
how are the data speeds on both devices, have you compared? how about call quality? the signal meter will vary on different phone models, but could still be the same signal.
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Well there's a 3g display and then there's H displayed. I always thought that hspa was tmo's equivalent of 4g and lte is a separate animal. Anyway, I didn't test the speeds on g2 since its gone now. As for call quality it's good on the nexus, can't really complain.
Sent from my Nexus 4 using xda app-developers app

Related

[Q] Bad T-Mobile Signal, Anything I can do?

So, I have a Nexus 4, and T-Mobile ($30/month prepaid). I live in the south-western part of PA. I'm in my house currently, and have full bars, no problems there.
I was at work earlier (inside), and had no signal at all. Outside I have like 1-2 bars, sometimes. I'm in the same town too, and the area seems to be in a more elevated area as well.
When I tried searching for mobile networks, I did notice AT&T showed in the list, but not T-Mobile. Perhaps this means AT&T has better coverage in my area than T-Mobile? Is there anything I can do to improve signal on my-end, like flashing different basebands? I was on the latest (.48 I think) earlier when I experienced this, but I flashed down to .33 now. Still full bars in my house, but I'll have to wait till tomorrow to verify if it actually changes anything.
I like T-Mobile, so I would prefer to keep using their service, but I do need some kind of cellular at work :/ I don't think AT&T offers anything like T-Mobile's $30/month prepaid plan either, for that cheap anyway.
Edit: T-Mobile's Coverage map shows green for my entire town and neighboring towns, for 2G/Voice.
espionage724 said:
So, I have a Nexus 4, and T-Mobile ($30/month prepaid). I live in the south-western part of PA. I'm in my house currently, and have full bars, no problems there.
I was at work earlier (inside), and had no signal at all. Outside I have like 1-2 bars, sometimes. I'm in the same town too, and the area seems to be in a more elevated area as well.
When I tried searching for mobile networks, I did notice AT&T showed in the list, but not T-Mobile. Perhaps this means AT&T has better coverage in my area than T-Mobile? Is there anything I can do to improve signal on my-end, like flashing different basebands? I was on the latest (.48 I think) earlier when I experienced this, but I flashed down to .33 now. Still full bars in my house, but I'll have to wait till tomorrow to verify if it actually changes anything.
I like T-Mobile, so I would prefer to keep using their service, but I do need some kind of cellular at work :/ I don't think AT&T offers anything like T-Mobile's $30/month prepaid plan either, for that cheap anyway.
Edit: T-Mobile's Coverage map shows green for my entire town and neighboring towns, for 2G/Voice.
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Try these APN settings http://forum.xda-developers.com/showthread.php?t=2236735
Sent from my Nexus 4 using xda app-developers app
If that don't work then call T-Mobile and ***** them out for poor signal coverage
Modem flash to .33 nor the APN settings helped; still a pretty bad/no signal :/
Under About Device, I think my signal is like -80 or something; I've seen it go higher and lower, and I still had a connection though. Any ideas?
Did you contact T-Mobile yet? Maybe they can get you a signal booster.
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Another option if you're running a touchwiz rom is to use wifi calling.
Sent from my SGH-T999 using xda app-developers app
Been wondering same thing lol
Sent from my HTC One using xda premium

nexus 4 data speeds

i flashed the .33 radio and so currently i have 4G on my nexus 4 on Fido network. Download speeds are 10mb.. Is that normal? Is it really LTE?
jjs0891 said:
i flashed the .33 radio and so currently i have 4G on my nexus 4 on Fido network. Download speeds are 10mb.. Is that normal? Is it really LTE?
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it depends.. depends where the tower is in relation to you, how busy the network is, and what kinds of speeds your provider gives. does it say 4G in the notification/status bar?
jjs0891 said:
i flashed the .33 radio and so currently i have 4G on my nexus 4 on Fido network. Download speeds are 10mb.. Is that normal? Is it really LTE?
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I think its not LTE cause normal or low speed is 15 Mbs some get even 35 Mbs so i think you have some problems i get 12-13 Mbs on HSPA+
Hope this helps.please hit thanks
NexusMobileGamer said:
I think its not LTE cause normal or low speed is 15 Mbs some get even 35 Mbs so i think you have some problems i get 12-13 Mbs on HSPA+
Hope this helps.please hit thanks
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does it say h or 4G? and just because its lte, it doesnt mean you will get 30mbps all the time. you can be on the edge of lte coverage and barely get 5mbps, but its still lte. how your upload speed?
simms22 said:
does it say h or 4G? and just because its lte, it doesnt mean you will get 30mbps all the time. you can be on the edge of lte coverage and barely get 5mbps, but its still lte. how your upload speed?
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5 or 6 MBs sometimes lower and sometimes higher like 8 Mbs
it says 4G on the notification bar...
jjs0891 said:
it says 4G on the notification bar...
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then you are connected to lte. maybe your area is either very congested, or on an edge of the towers coverage.
I think the major benefit of lte is it's superior building penetration and more consistent signal.
It's all relative on coverage but yes, your speeds are prob lte. I go from 35 to 5mbps depending on location. I had same thing with Verizon lte.
Sent from my Nexus 10 using xda app-developers app
honestly i don't really mind because i only use it for web browsing as i have limited data. I just want higher speeds for bragging purposes. But the slow speed could be because of my cell signal. I always get 2 bars. I don't think i've ever seen my phone at full bars. Do ROMS/kernels affect this?
i remember seeing my phone at 4 bars before. After installing cm/francokernel/flashing .33 radio/changing apn, i think all this might've affected my signal somehow.
jjs0891 said:
honestly i don't really mind because i only use it for web browsing as i have limited data. I just want higher speeds for bragging purposes. But the slow speed could be because of my cell signal. I always get 2 bars. I don't think i've ever seen my phone at full bars. Do ROMS/kernels affect this?
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I haven't noticed roms or kernel affecting signal. I think the bars are mostly for voice and text service, not data, but is a rough indicator I guess
Sent from my Nexus 10 using xda app-developers app

[Q] LTE and building penetration

Anyone suggests rooting my Nexus 4 (with Tmobile) to enable LTE, to help with some data drop offs I'm experiencing indoors? My service is great outside at work but inside is a different story, didn't know if LTE would help with that? Thanks for any help.
My TMo LTE on my Nexus 4 with Stock ROM/Franco r203 is great. Outside I can get 30-35Mb/ down versus around 20-25Mb/ down inside. Extremely consistent and smooth for me.
Tmo LTE is the same frequency as their hpsa network. I'd guess this means building penetration would be similar. I don't think all towers are upgraded to lte so I get less bars in general with LTE. That said, even with 0-1 bars on LTE I can pull down pretty good speeds in the high single digits.
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[Q] 4g vs 3g (Battery life, can you live with 3g speeds?)

Hello!
I am considering changing my data plan to one without 4g.
And I am wondering if this will benefit battery life for the better, or if I won't feel it at all?
Also how about 3G speeds, I am used to 4G connectivity but I assume that one can do with 3G?
Has anyone else made this change, or should I pay $10 extra for 4G and so on?
Sebz4n said:
Hello!
I am considering changing my data plan to one without 4g.
And I am wondering if this will benefit battery life for the better, or if I won't feel it at all?
Also how about 3G speeds, I am used to 4G connectivity but I assume that one can do with 3G?
Has anyone else made this change, or should I pay $10 extra for 4G and so on?
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In my opinion 4g is useless. I live in Italy, there is 4g coverage only in a few cities and I don't feel the need at the moment
Depends on the phone version, carrier, signal strengths and signal bands in the area
Sent from my VS980 4G using xda app-developers app
lugiank said:
In my opinion 4g is useless. I live in Italy, there is 4g coverage only in a few cities and I don't feel the need at the moment
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I agree with you. Unfortunately i Live in italy too and i don t need 4g 4g is too much speed: for watching video or browsing Internet and forum for me 3g is enough
Inviato dal mio LG-D802
Here in the Netherlands we have currently 80% coverage in the whole country, which will be 100% in 1 or 2 months.
I noticed my signal strength and quality on 4g is more than 200% better compared to 3g, especially indoors.
With 3g I used to get 0-2 bars of signal strength on a certain place indoors. Now with 4g it's maximum signal strength on the same location.
This also applies to data transfer rates. On 3g it seems sloooooow to load stuff, but with 4g it's the same speed as on WiFi, pages load instantly and without waiting times at all.
4g also seems much easier on the battery. It barely drains battery on 4g, even with (very) low 4g signal strength.

[Q] Nexus 4 LTE not strong?

I got a Nexus 4 after trading away my Blackberry Z10 which I have been using for the past year or so and I rooted it yesterday and flashed a couple of LTE-capable radio zips. Unfortunately, the best modem only shows 2 bars out of 4 when on 4G LTE when I am indoors and at most only 3 out of 4 bars when I am outside.
I did a speedtest outdoors and I am only getting 10-15 mbps at most which is not significantly different from what I got with just HSPA+. I used to own a Motorola Atrix HD LTE and I got speeds of over 20 mbps on that phone before it got stolen (similarly with my Blackberry z10).
Does anyone know if this is normal for the device? Or is it just my network is bad?
Thanks.
Androiddeveloper1991 said:
I got a Nexus 4 after trading away my Blackberry Z10 which I have been using for the past year or so and I rooted it yesterday and flashed a couple of LTE-capable radio zips. Unfortunately, the best modem only shows 2 bars out of 4 when on 4G LTE when I am indoors and at most only 3 out of 4 bars when I am outside.
I did a speedtest outdoors and I am only getting 10-15 mbps at most which is not significantly different from what I got with just HSPA+. I used to own a Motorola Atrix HD LTE and I got speeds of over 20 mbps on that phone before it got stolen (similarly with my Blackberry z10).
Does anyone know if this is normal for the device? Or is it just my network is bad?
Thanks.
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The bars are not mobile data. That's your voice side. The E, 3g, H, H+ etc is your mobile data.
LTE on these things is only band 4 and is not officially sanctioned. If your carrier doesn't use band 4 for LTE, you'll never see it.
Are you a T-Mobile customer?
i constantly get 62mbps download speeds in my area,lte. your data speed is influenced by how busy the network is, and how far from the tower you are on. oh, and btw, i get hspa+ speed around 40-41mbps download. just because your h/h+ speeds are similar to your lte, it means nothing. it means thats the results of how busy your network is and how far from you the tower is. there are places that i get higher h+ speeds than lte. but your lte upload speed will almost always be much more than h+.
simms22 said:
i constantly get 62mbps download speeds in my area,lte. your data speed is influenced by how busy the network is, and how far from the tower you are on. oh, and btw, i get hspa+ speed around 40-41mbps download. just because your h/h+ speeds are similar to your lte, it means nothing. it means thats the results of how busy your network is and how far from you the tower is. there are places that i get higher h+ speeds than lte. but your lte upload speed will almost always be much more than h+.
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Now those are some great speeds in my area i get in the 20s - 30s with H+ usually around 10-15 but they are more than enough for what I need.
playya said:
Now those are some great speeds in my area i get in the 20s - 30s with H+ usually around 10-15 but they are more than enough for what I need.
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in my part of southern brooklyn(manhattan beach), it doesnt make any difference which i use for download speed. but for uploads its a huge difference. hspa+ upload speeds of 3-3.5mbps, lte upload speeds of 22mbps. also, i get a full hour more sot on lte than on hspa+
Just curiosity but which lte hybrid modem are everyone using? I cant figure which one 'are the best' like you said OP. Simms22 is absolutly right. Lte connection and speed depends on your local area. There are some people out there who hasnt lte connection at all (like me)
I use the older 33/84 hybrid radio

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