Sprint LTE connection issues - Samsung Galaxy Nexus

Anyone else having problems establishing and keeping an LTE connection?
I'm in San Antonio and the while city is orange (LTE) on the coverage map. However I rarely get 4g and if I do it never stays connected for more than a few minutes. I have been sitting at my desk all day and I have had 4g maybe 20% of the time. When it does connect I get 3-4 bars so I don't think it is a bad signal issue.
Currently running RUJellin M1 with the FG01 radios. Same thing was happening with the stock radios.
Sent from my Galaxy Nexus using xda premium

You are lucky, I'm in Dallas and I've checked the 4g coverage map and there's coverage where I live, but have I once ever received 4g? No. Tried ICS roms and JB. FD02 and FG01 radios. No go for me. So you're lucky bud. :thumbup:
Sent from my Galaxy Nexus using Tapatalk 2

blame sprint

I think it's because the time out to default to 3g is too short. Try toggling airplane mode off/on and see if it reconnects. Also if you haven't already, try the latest modem leaked a few days ago.
Sent from my Galaxy Nexus using Xparent ICS Tapatalk 2

I always got full bars of 4G WiMax with my E4gt in my office. With my Nexus I only get 4G LTE about 10% of the time, and the 3G that it reverts to is usually only two or three bars.

Somairotevoli said:
I think it's because the time out to default to 3g is too short. Try toggling airplane mode off/on and see if it reconnects. Also if you haven't already, try the latest modem leaked a few days ago.
Sent from my Galaxy Nexus using Xparent ICS Tapatalk 2
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A couple of times I have toggled the data connection off and on and it will connect to LTE.
Is there a way to change the time out. I seem to remember being able to tweak a setting on my Evo that kept 4G connected better.

Went to sprint store. Every phone in the store had 4g except mine. Guy wouldn't swap it out. Said it was a network issue as always. Its always something with sprint. i told the guy well why does this phone "same phone" have 4g and mine doesn't. Well...... Sorry it's a network issue. Yea right.....Long story short i always get these run around when in contracts. I going to GSM and prepaid. No more subsidized for me. I am in North Richland Hills

Related

LTE Radios

My girlfriend just got the GN and the phone itself is amazing. It's just suffering from the low signal bug that has been going around.
She is on EK05/EK02 right now
Is there other radios for the LTE GN? She is at -100db when her incredible was usually at -80 in this area.
If you have a GN with good service, what radio are you running? Does anyone have zips with different radios?
If it makes you feel better I know that AOSP roms on the thunderbolt show data signal and not voice signal.. not sure if that is the case with nexus phones or not
Sent from my Galaxy Nexus using xda premium
Are you in a 4G area? I turned off the 4g because the nearest market is hundreds of miles away. That seemed to give me about the same I had on my dinc. Have you updated the PRL? Try *228 then option 2.
4g is off. That is her 3g signal.
ToyTank said:
Are you in a 4G area? I turned off the 4g because the nearest market is hundreds of miles away. That seemed to give me about the same I had on my dinc. Have you updated the PRL? Try *228 then option 2.
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Click to collapse
doesn't work that way with an LTE phone. You have to turn the phone off, pull the sim, and let it sit five mins or so, put it back together and reboot.

nexus dropping connection

My nexus keeps dropping all data! After a reboot ill have data for 3 minutes then bam its gone same with 3G! Is there anyway to dia *228 to update your roaming stuff or something i have tried eberything i have roaming on and have done multiple restores any ideas
add *22899 as a contact and dial it from your contacts. It will update your prl. Maybe this will work for you.
Sent from my Galaxy Nexus using xda premium
No good anything else?
I get the same thing. I updated my radio and seems to work a little better but still get data drop.
Sent from my Galaxy Nexus using xda premium
Well, I had the same issue a couple of days ago. But the issue was not with the phone....it was with the signal tower. You should call Verizon and see what's going on. Sometimes there are areas where 4G signals are also weak. I spent one night at South Beverly Drive and Wilshire in Los Angeles, and I got no 4G signal whatsover. If you live by the area where there are lots of tall buildings, you probably won't get any data signals. So you might wanna check both.
My first Nexus would lose all signal at random, even if I was in an area with 4 bars of 4G. Swapping the SIM card out didn't work, so I swapped the phone out.
The new one works perfectly in a 4G area, but in a 3G-only area (like where I live), it will drop its data connection a lot. It keeps voice, but the 3G icon disappears. Switching into CDMA-only mode didn't help. Flashing the 4.0.3 radios didn't help. I use a lot of data, so I'm left wondering whether I should swap this phone out, or just give up on having a Nexus.
I don't experience any connectivity issues so far(I live in Fullerton, California), and my brother, 2 of my friends, friends' friend, my girlfriend and her little brother!
It started after the 4G outage... Could have that hurt my phone? I highly doubt it but you never know...hmmm to verizon when I get back home from vacation
EDIT: Been on CDMA and it seems to be working, low bars, but seems to be. Maybe its verizon's network where I am, ill check again tomorrow. Hope its working this is really making me sad I really do love my nexus
Could it be your modem/radio? I'm using a GSM nexus, but I had loads of signal drops on the KK1 modem till I updated to the KK6 modem
Sent from my Galaxy Nexus
adecker said:
It started after the 4G outage... Could have that hurt my phone? I highly doubt it but you never know...hmmm to verizon when I get back home from vacation
EDIT: Been on CDMA and it seems to be working, low bars, but seems to be. Maybe its verizon's network where I am, ill check again tomorrow. Hope its working this is really making me sad I really do love my nexus
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I was wondering the same thing. Mine has been sporadic since the outages while my wife's charge is rock solid. I have tried to lose a signal with her charge and it won't do it. 3g is awful on my nexus. It'll be there for a minute or two then gone. Really frustrating cause I love this phone
Sent from my Galaxy Nexus using XDA App
I've been seeing the same thing but it seems to only happen when I'm on LTE. Example...I just went out and was in a 4G coverage area with full signal. Around every 15-20 minutes I would lose all form of signal for about 30 seconds and it would come back. I've found that switching to CDMA only allows me to maintain a solid connection. During the period that I was experiencing the outages my girlfriends RAZR has been rock solid. Looks like I may be spending some time on the phone with Verizon tomorrow.
Sent from my Galaxy Nexus using Tapatalk

New bell SGSIII drops signal all the time

Just got the phone today and rooted it right away In the last 7 hours its dropped about 7 times. Im not sure if its because of root or what. I have not installed any other rom.
Its not the root... Its the carrier
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Foot shouldn't affect cellular signal at all, all that rooting does is give superuser
Sent from my SGH-I747M using xda app-developers app
Could it be because im inside and its trying to switch between H+ and LTE all the time? Is there a toggle i can just keep it at H+?
I would find that unlikely but you can try being on HSPA only and see what happens
Sent from my SGH-I747M using xda app-developers app
equlizer said:
Could it be because im inside and its trying to switch between H+ and LTE all the time? Is there a toggle i can just keep it at H+?
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You can go to settings, more, mobile networks and switch from gsm/lte or just gsm. But I have not dropped data other than H to 3G every once and a while in weird areas but not a whole lot, but talk to bell online chat and see what they say.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
what do you mean it loses signals?
does it get disconnected to the network completely? and you get the emergency calls only message?
because that happens to me as well. I am also thinking its because the phone tries to switch from LTE to H+ over and over.
I think I'm getting the same problem, a fee times a day i get zero signal, then all of a sudden it pops to full signal, without moving the phone. When i lost the signal, it says emergency calls only...
Sent from my Nexus 7 using Tapatalk 2
I had the same issue downtown Ottawa. I switched to HSPA+ only and the problem went away. Turned out, Bell was working on their LTE stuff and that was going up and down and so did the phone. Now, it is all good.
Try having Bell reset your connection from their system....then get them to give you a different SIM card.
I had the exact same thing happen to me when I was in a zone not completly covered by LTE, whenever my phone lost LTE connection I would lose all signal for a bit to eventually drop back to HSPA+, I simply disabled LTE until the coverage reaches where I am completly.
Yep, disabled LTE for now. Problem has gone away and battery life fixed
me and my brother have had the issue in dowtown ottawa on rogers. seems fine in my apt in the market but on a patio and at a restaurant it just wouldnt work!! couldnt send texts, or receive, couldnt call, sometimes it showed i had full bars and lte but couldnt do anything. my brother complained about this the day before. i will try disabling lte next time
equlizer said:
Yep, disabled LTE for now. Problem has gone away and battery life fixed
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Leave a like if I helped!
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NYC and Data Coverage

So I live in the city. Right now I'm using MOAR v4.01 and I cannot achieve a connection other than 1x no matter where I am in the city. I had this problem on other ROMS so I don't think it's MOAR.
I was using the Anthrax Aosp rom a few months ago and noticed I achieved a 4g connection on the upper east side but ever since then I cannot get higher than 1x.
Is there anyone else in NY getting a 3g or 4g connection? Does anyone know what I can do to try to fix this? I am using the MD4 modem (had the problem on MB1 too) and update my profile and prl often. I am really getting frustrated paying for services I can't even use. I am hoping that I won't have to unroot and reset my flash counter to bring the phone to a sprint store.
Sent from my SPH-L710 using Tapatalk 2
davelikestacos said:
So I live in the city. Right now I'm using MOAR v4.01 and I cannot achieve a connection other than 1x no matter where I am in the city. I had this problem on other ROMS so I don't think it's MOAR.
I was using the Anthrax Aosp rom a few months ago and noticed I achieved a 4g connection on the upper east side but ever since then I cannot get higher than 1x.
Is there anyone else in NY getting a 3g or 4g connection? Does anyone know what I can do to try to fix this? I am using the MD4 modem (had the problem on MB1 too) and update my profile and prl often. I am really getting frustrated paying for services I can't even use. I am hoping that I won't have to unroot and reset my flash counter to bring the phone to a sprint store.
Sent from my SPH-L710 using Tapatalk 2
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Click to collapse
I'm nowhere near NYC (in fact, Southern California is pretty much as far away as you can get from NYC without going to Alaska or Hawaii), but it sounds like Sprint might be updating their network. I know in many areas (myself included), Data services were extremely crippled when they were installing 4G. I would regularly get 1x in areas where I would get decent 3G. Then a few weeks later, the 3G was back. Then a month or so later 4G was up and running (it's pretty nice here at my work desk). Others have reported similar issues when the network is being upgraded.
So maybe it'd be worth a call to Sprint to see what's up with them. A part of me doubts that most of NYC would be upgraded at once, but maybe in your area there's work going on. It's worth a (relatively) quick call.
Yes, I get 3g and 4g depending where I am. I'm stock rooted md4.
Had that issue once but update profile and prl over wifi fixed it for me.
Sent from my GT-N8013 using Tapatalk HD
I emailed them and they told me there is network outages in my area, but then the guy above me just said he's getting a 3g and 4g connection. Sprint really frustrates me. When I got my phone, it would say I was connected to 3g but after doing speed tests I would only get about 115kbps down. Now I'm using MOAR and it shows 1x and if I do a speed test on 1x its about the same. However, I used to get a 4g connection on 44th street and 6th ave but now I don't. I think I'm gonna go to the store today and ask them. If they tell me to bring my phone in I'll have to unroot it and reset the flash counter :/
Sent from my Nexus 7 using Tapatalk HD
Yes, certain spots in lower Manhattan I get signal but can't use the service. It just don't work. Text won't send or calls won't go thru.
Yes sprint turns on and off the 4g.
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vibes340 said:
Yes, certain spots in lower Manhattan I get signal but can't use the service. It just don't work. Text won't send or calls won't go thru.
Yes sprint turns on and off the 4g.
Sent from my GT-N8013 using Tapatalk HD
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So I found out what was causing the issue. I went into the ##3282# menu and navigated to Others > HDR/1X Selection and turned it to Hybrid mode and now I can access 3G and I'm gonna test 4G after work.
Sent from my Nexus 7 using Tapatalk HD

Phone wont connect to 3g when set to CDMA\LTE\EVDO mode

I have an interesting issue. My wife and I both have Note II's. I have a grey one, she has a white one. Both are on the latest Stock Rom and rooted, same kernel and modem revisions. Both phones on the dreaded 2000 PRL (Havent got around to flashing another one because we have an Airave 2.5)
My phone will not connect to 3g at all when I have LTE enabled. The other phone connects to 3G just fine with LTE enabled.
I have another friend that only sporadically connects to 3g with LTE enabled. If I set the phones that wont stay connected to 3G to CDMA mode everything is fine.
Any ideas?
Try automatic?
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Does this happen around the airave? Airaves are known to cause a host of isues with rooted phones even with no custom roms
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The only way to get 3g when lte is enabled is when you lose lte sinal is you just want to use 3g set it to cdam mode only if you set it to lte
Sent from my SPH-L900 using xda app-developers app
Cdma only or global
I was reading some other sites and threads after I encountered a problem almost just like this because I had switched my signal type while on AOSP.
I discovered that because our phone are global they have different connection setting and in short when you switch to either global mode or CDMA only, and try to go back to lte evdo the phone will roam constantly and will not be able to reconnect to lte. So while I was trying to fix my LTE I managed to force my LTE on but I wasnt getting any cdma or evdo. finally I got everything back to normal by flashing a back to stock rom and doing a hands free activation.
I'm also have an overwhelming time with 3g. I have no lte in my area but have tried both CDMA only and CDMA/let settings. My 3g is on and off within 1 minute intervals or hours at a time. I pretty much have no data connection 95% of the day, until I get home from work and can hit WiFi.
I'm just stock rooted on MC2 and also on prl 2000.
I've been on the phone with sprint for days trying to figure this out or get them to waive my ETF. I refuse to keep paying for service when I am not getting any. It's bad enough they don't have 4G much less LTE here, but I can't continue to do these sub par dialup speeds to no speeds.
Any other tips to try would be greatly appreciated. As sprint says everything is fine in my area...
Go figure.
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Yeah, same problem here. Somehow after rooting the phone i completely lost 4G LTE connectivity. Now everywhere i go it's only on 3G or EvDo Rev-8 which sucks. I think the only way of fixing toys issue is to Unroot and go back to stock ROM.
After doing a lot of research on the matter that is the only solution right now to our 4G LTE catastrophe. :thumbdown:
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