Is my radio dying? NS4G - Nexus S Q&A, Help & Troubleshooting

Two days ago I got a random period of near zero 3g data activity and zero 4g activity at work and even when I got home. Gave it overnight and things were back to normal the next day.
Yesterday did a road trip and things were fine all day.
This morning things were just dandy until 2pm. (around the same time I lost activity on Monday). I have spotty and laggy 3g activity and no 4g activity.
When I say activity I mean I get a signal, have 3g coverage. Same on 4g, I can connect fine but as far as being able to surf or stream. Nothing. It is dead as a doornail. Just zero data coming or going. 3g is spotty it is working right now, just high ping times, or it will just do nothing also.
Have had this phone since launch. No drops, water etc.
Any suggestions? In Philly/South Jersey area.
Sent from my Nexus S 4G using Tapatalk

Now after 2hrs all is back to normal. 4g works again now.
I'm chalking this up to odd Sprint issues even though none of their highly qualified (smirk) techs said there was any network issues.
Sent from my Nexus S 4G using Tapatalk

Related

[Q] Data Drops?

Anyone else experience data drops recently? I would say maybe a week, two weeks ago at most it started happening.
Before that I had a solid data connection, it was edge to 4g, but it retained it's connection well.
Now for example if I'm driving to work, 25% or more of the drive in random spots I have bars, sometimes full bars, but NO data at all.
This was not like this when I first got the phone, but is becoming more frequent now.
Am I the only one?
I have very similar issue or if not than its probably same issue, ever since two days ago its been happening so often. When the phone goes to sleep when you wake it up its always searching so when u try to make phone call it'll say not registered to a network.
Sent from my SGH-T959V using XDA App
I cant even really use things like slacker radio or pandora anymore because it drops data so often.
Possible solution?
I'm helping a friend with a similar issue.
I myself have an htc evo, and under settings/networks/mobile data, there's a toggle settings called enabled always on mobile data. This setting maintains the data connection even when the phone is asleep. Without this, after ~5 min, push email no longer works, nor does anything else that use data.
Now, I only had a chance to use the S 4G for a few hours about a week ago when I set the thing up for him. I can't remember if there was such a setting under networks or not.
For those of you who have the phone handy, or are familiar with it, can you advise what samsung calls this function, and where it's located in the menu structure?
Thanks!!
I couldnt find any setting similar to the one you're referring to, just data while roaming which is enabled.
The main thing I find odd, is the phone only started doing it recently.. it performed great and always had data before.
Not to sound like a have a tin foil hat on.. but it's only started happening after the merger was getting announced. Could just be a coincidence, but odd timing nonetheless.
Do you have wifi enabled?
Since he's got wifi in his house, I left that on for better battery life as opposed to using tmobile data. I wonder if there's a handoff issue when he leaves.
If you're using wifi, try turning that off and keeping it off.
Yes.. I never have wifi enabled.. I'm talking about driving to work.. I have an hour drive.
Before I had solid data, it was edge or 4g, but regardless data 100%..
Now have I have data maybe 25% of the drive.
I've changed nothing. T-mobile has changed.
Oh this is frustrating indeed! What geographic area are you in? My friend is in chicago.
Does the data drop and reconnect, or stays dropped?
Bay area California..
Like I said, 3 weeks ago.. ZERO issues, constant connection, no drops, no problems.
Yet 1-2 weeks ago.. constant drops all the time, no data at all.. if i stream radio it will drop data completely so actually kill the connection with my radio stream.. becomes extremely obnoxious since it's very frequent.
This NEVER happened before.
It reconnects but takes oddly long.. for example, normal data reconnect from a sleep is maybe 15-20seconds.. this is more like 5-10 minutes.
I *WONDER*.... with the evo's wimax (4g) settings, there's a number of parameters that can be adjusted as far as signal quality (SNR), time outs, min signal strength required for connection, etc..
Maybe you travel through a questionable signal area, and it has a hard time re-establishing connection while in motion... On the evo, we get into that menu by ##3282# from the dialer. There's gotta be a similar menu for tmobile's 4g.
i know SGS tools allows you to switch between auto, GSM, WCDMA bands on the fly. This may help you in your problem if you want the phone to stay in 4G mode or not. the phone generally has a problem with Death-Grip users and the weak antenna.
The phone was working great week ago this started to happen i thought this had something to do with my phone being rooted but i have another friend with exact same issue and his phone is not rooted. If u put ur phone to GSM only than ur not going to have the isuue but you'll be on EDGE connection at all time.
Sent from my SGH-T959V using XDA App
Well I think the main point that's being over looked, is when i purchased the phone, i did not have this issue, at all, ever.
So well over a month or more with ZERO issues, now all of a sudden I have the issues.. I've changed nothing, i rooted and modded the phone day #1.
I am with you. My wife and I both have this phone. It had been working great and and then all of a sudden, about 2 weeks ago, we are having nothing but problems with our data connections. We live in the Seattle area.
Has anyone contacted t mobile to ask about data problems? They don't have the most reliable network.
Sent from my Dell Streak 7 using XDA Premium App
It could be a throttled down data stream. Do you unlimited Data plan?
Sent from my DROIDX using XDA Premium App
I to am having the exact same issue in downtown chicago. I have contacted Tmo and gone through all of their troubleshooting steps. They even replaced my phone last week and I still get data and cell drops. When I called back they were going to dispatch a tech to the area to determine of there was an issue with a tower, but I don't expect anything to come from it. My problem started about 3-4 weeks ago. The only thing that helped a little was to switch the wireless network from WCDMA/GSM tp GSM only. You are confined to Edge for data, but the data seems more reliable. I am wondering if their towers are reaching capacity and therefore we are seeing drops???
I don't have that issue at all. It work just like when I first got the phone...
We here in oldsmar fl had a really bad data drop last sunday that we couldnt make or receive any phone calls but data and texting was workin. I called t-mobile n they couldnt detect any outage in this area n they had me troubleshoot all of my phones (3 of them) n nothing worked after about an hour of being on the phone with them I decided to drive about two miles away n I was able to make phone calls! ...by monday everything was fixed in my area but now im seeing weird stuff on the phone signals like when I make a phone call n I hang up I see the edge icon on the phone n then about 5 secs later it goes back to the 4g icon...that didnt used to happen before...I've even seen the G icon which ive never seen before in this phone since I got it...what the hell is going on with t-mobile towers? R they slacking? or maybe doing some kinda preparations to convert to ATT signals? Just my thoughts...
Sent from my SGH-T959V using XDA App
I'm having issues too and its making me sofaking mad! I don't even use a gig of data and I'm on edge for half my billing cycle ... Phone is great but I think it's the sh!t service T-Mobile gives to their customers ... at this rate you all may see me on the Nexus S 4G real soon... I've had 2 issues with T-Mobile so far in less than a month... I don't think its the phone...
Sent from my SGH-T959V using XDA App

Network fixed???

My phone has rebooted 4 times since 5:30 eastern. And weather widget is bouncing around town to town. 3g has dropped to 1x once and I haven't left couch.
Signed dissatisfied Verizon customer
My 4G dropped out for the first time today (following the fix late last night Eastern time) at about 8:55 pm EDT. I'm in Maryland.
I'm seeing a situation with LTE where the handset can TX, but it gets no RX from the other end. If I force it back to EvDO (over eHRPD, using "CDMA Auto (PRL) in the Network app), I get a solid connection, no dropouts and fairly typical EvDO speeds.
After a good morning / afternoon on LTE, it seems the network (or the handset?!) is fouling up again. Anyone else?
allquixotic said:
My 4G dropped out for the first time today (following the fix late last night Eastern time) at about 8:55 pm EDT. I'm in Maryland.
I'm seeing a situation with LTE where the handset can TX, but it gets no RX from the other end. If I force it back to EvDO (over eHRPD, using "CDMA Auto (PRL) in the Network app), I get a solid connection, no dropouts and fairly typical EvDO speeds.
After a good morning / afternoon on LTE, it seems the network (or the handset?!) is fouling up again. Anyone else?
Click to expand...
Click to collapse
I'm over in Northern VA. This morning i switched and then left it on CDMA + LTE/EvDO auto, and i even re-enabled eHRPD (for the first time in weeks) and got solid service all the way on my commute to work (Springfield to Dulles) streamed internet radio the entire time never dropped out once. After reading on here about people getting 4G back i figured i'd give it a spin. Then later on in the afternoon i started to see the dreaded "Full bars but no data signal" CONSTANTLY and its still going on, then i flip over to CDMA (auto PRL) and switch to Rev. A which ive been using for the most part of the last month or so and i get a FLAWLESS connection. It locks on to 3G and does NOT disappear EVER!
I really hope they get all this straightened out soon. I had decent hopes for the new radio, and i'm getting little result out of it. Until then, i'm perfectly content staying on CDMA (auto PRL), because it works all of the time.
Yes 4g is very sporadic to say the least. I may have a signal with 3 bars, but I'm still unable to use data. This happens like forty percent of the time. 3g s still stable, and I have tried both radios, with the same results.
I am not in a 4g area (yet, this summer though) but my 3G did come back late last night however, its been very touch and go today. Yesterday I thought it was because I had flashed some different kernels and I am a baby at this but then when I read about the outage I realized it actually wast me! I am guessing from the back and forth from 1X to 3G they are still working on it though. Hope its fixed soon. My wifi stinks at home!
Heather
somewhat off topic but not deserving of its own thread: ever since i bought this phone the day it came out it seems like 2 bars of lte means you might have a signal, ive rarely seen it with 1 bar on lte, and to get reliable data you need 3 or 4. fairly solid today though, in and around chicago.
Sent from my ADR6400L using XDA App
I covered a lot of ground today: LA, Chicago, and Connecticut. All with solid 4g while I was in those places.
I'm in the Chicago suburbs and my 4G has been sketchy all day. I've got 4 bars but the speeds aren't up to par.
My 4G has been sporadic. Similar symptoms as others' posted here. 3 bars and no data connection.
M.
I'm in Baltimore as well and have had rock solid 4G all day.
I'm in Indianapolis, and while we don't quite have 4G I did notice something is up with 3G.
Under the menu>settings>about phone>network it shows: CDMA + EVDO Rev A.
Even though eHRPD is enabled.
So I'm still getting neutered 3G (no data+voice simul).
They must still be up to something.
Yeah I switched to eHRPD earlier in day yesterday and was working fine til the evening. I am not in 4g area but fairly close to one, but haven't seen 4g speeds yet. But back on Rev A now.
I just got a "network connection reset by peer" error so must be having some connectivity issues.
Sent from my ADR6400L using XDA App
Middle Tennessee here,
While at work, I have had in the past a very stable 4G connection. And when I commute back to my home I am outside the range of the nearest 4G market but I've always bounced to the 3G network under the defaulted eHRPD settings with some latency of course. I have had my device since launch and I am running jcase's original custom ruu for root/s-off which has been running just fine.
Since the outage while at my home I am constantly transitioning between 3G and 1X with the occasional dreaded "all bars" and no network connection but if I reboot my device I have a 3G service restored...
Same goes for the transition back from 3G to 4G....commuting back to work, I know I should be acquiring the 4G network while coming to work and the best I get is the 3G network again all while my device is set for the eHRPD modem setting. Now if I reboot my device while in the known 4G market area I get my 4G back....
Still looks borked to me even if the Big Red Boys say that their service is back up....
My phone was switching betwen 4G and 1X and never went to 3G at all. I cannled Verizon and they said that the handoff from 4G to 3G was turned off due to the outage. Apparently the outage had something to do with switching between networks.
He had me do a battery pull which did bring 3G back (restart and airplane mode hadn't helped me). He did say I might get stuck again probably in 1X and to try airplane mode then.
I guess they are still working out issues.
I live in the middle of TN and I was pleased to see my 4G come back today. Just in time, too. I was able to stream the draft almost flawlessly while at work.
----edit---
im a dumbass

Constant network issues

I am on my 3rd device in 3 days. First one was rooted, second one was not. This current one is also not rooted as well.
Unless I am very unlucky, I am going to assume there is a definite issue with the network configuration on this device. Status says I have 3 bars of 4G coverage, however I cannot connect to the internet at all.
Network Signal Info says I am on UMTS with a -93DBM, data is connected. However nothing will load. If I put the phone into airplane mode and then turn airplane mode off the networking comes back online. Speeds are slow though, barely able to perform basic mobile web browsing and watching youtube and such isnt possible. Too slow an too long to buffer.
This doesn't only happen at my house, it happens in other areas as well but it does happen constantly at home. I a not a heavy data user on my account, 1-2GB monthly, so Tmo says they arent throttling me. They have replaced the SIM every time with the devices as well.
Suggestions? If I cannot figure this out soon I am going to cancel my service as I cannot pay for a service and phone that just doesnt work. Tmo seems stumped. They just keep replacing phones since I am within my 14 day return/exchange period.
However, 3 devices all having the same issues sure seems to either prove the phone has an issue, or m general area of Tmo service.
I live in downtown Tempe, AZ.
Your wifi works?
I have the same issue in my house... I have a weak signal and 4g drops down to 2g which is terrible.... 4g downloads are 3Mbps, but uploads are under 100kps
I changed the network mode to wcdma only which helps significantly. 4g drops, but quickly returns...
Give it a try...
I'm having the same issue here in Orlando. I've had 2 phones now (first one was just a bad unit) and both have had horrible network connectivity and reception. I take my SIM card out and put it in my 2 year old MT3G and it gets perfect reception and fast data transfers while the G2x is choking on network transfers.
Go complain here in LG forum. This is software issue.
http://www.lgforum.com/forum/boards/general/lg/topics/g2x-wifi-problems
have full bars but cant download anything. just sits at waiting for data connection.
We really need a baseband modem that works better. My bars goes to zero then to edge and then to 3g constantly. Any time it switches between the connections then the the bars goes to zero and it says there is no conection. Also noticed that 3g connection fluctuates very bad while doing a speed test.
Sent from my LG-P999 using XDA App
ceroglu said:
We really need a baseband modem that works better. My bars goes to zero then to edge and then to 3g constantly. Any time it switches between the connections then the the bars goes to zero and it says there is no conection. Also noticed that 3g connection fluctuates very bad while doing a speed test.
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
How are you getting 3g? Unless you meant to say 4g?
himmelhauk said:
How are you getting 3g? Unless you meant to say 4g?
Click to expand...
Click to collapse
T-mobile only has 3g connection avaliable where I live, of course it says 4g on the phone but in reality it is only 3g.
ngerasimatos said:
I am on my 3rd device in 3 days. First one was rooted, second one was not. This current one is also not rooted as well.
Unless I am very unlucky, I am going to assume there is a definite issue with the network configuration on this device. Status says I have 3 bars of 4G coverage, however I cannot connect to the internet at all.
Network Signal Info says I am on UMTS with a -93DBM, data is connected. However nothing will load. If I put the phone into airplane mode and then turn airplane mode off the networking comes back online. Speeds are slow though, barely able to perform basic mobile web browsing and watching youtube and such isnt possible. Too slow an too long to buffer.
This doesn't only happen at my house, it happens in other areas as well but it does happen constantly at home. I a not a heavy data user on my account, 1-2GB monthly, so Tmo says they arent throttling me. They have replaced the SIM every time with the devices as well.
Suggestions? If I cannot figure this out soon I am going to cancel my service as I cannot pay for a service and phone that just doesnt work. Tmo seems stumped. They just keep replacing phones since I am within my 14 day return/exchange period.
However, 3 devices all having the same issues sure seems to either prove the phone has an issue, or m general area of Tmo service.
I live in downtown Tempe, AZ.
Click to expand...
Click to collapse
I wonder if there is an issue with our network in Arizona?? I live in Chandler, and work in Scottsdale. my data times out ALLL THE TIME. Both here at home, and at work. Same with my text messaging. Literally, I do exactly what you do with the "airplane" mode. That's the only way to get my data and text working again (besides restarting).
Here are the issues I posted in the LG Forum:
http://www.lgforum.com/forum/boards/carriers/t-mobile/topics/few-issues-with-g2x#26861
(first issue posted is what you are talking about)
I dont think this is a regional issue. Downtown Minneapolis here, and I cant get it to stay on wifi or Edge/4g for more than a few minutes at a time. G1 has no trouble and shows strong 3g while my sisters mt4g shows full 4g. 4g/E symbol just flickers on my g2x leaving me with no connection. I can connect to wifi fine, but even with wifi sleep set to never it still disconnects every few minutes, and has to be toggled on/off to reconnect. Until toggling it just sits flickering 4g/E with no data connection.
I've never seen my Evo drop a E/4g/wifi connection and struggle to reconnect once in the year I've had it. My g2x does it almost every time I pick it up.
Did you try going into Mobile Networks in Settings and changing the mode to WCDA Preferred or something? That'll stop the flip flopping. That's what I have it on and that's what the phone came with out of the box.Also try Auto in that menu.

Data dropping

My phone has dropped data randomly two times this morning. I could only get it back by doing a switch to airplane mode. Anyone else with this problem? Is this a phone issue that I need to get a new one?
Sent from my HTC One X
Mine has dropped several times. when coming to and from work. It seems to always happen when it connects to wifi. when i leave work and its wifi, i lose all signal entirely.
I don't use wifi though that's the thing. I called ATT and they said it may need a new simcard......which this was. So I swung by and got one and the lady at the store said that my phone may be going bad! LOL wow I love how they train their people.
YES. Most definitely, this is the same problem I'm experiencing. I had another thread posted about how the 4G icon was lit but there was no signal. The icon now seems to be a little more accurate...But still.
At home I switch on WiFi so I don't run up my data but if I look at the settings for mobile network the status underneath in gray text keeps showing that it connects and disconnects. Endlessly. The phone isn't moving. My wife has signal on her iPad and iPhone (I know those are 3G).
I have to turn on airplane mode and then off...Then mobile network on and it seems to help a little. However it's still super spotty.
This is pretty much only indoors but I don't know. I'm going to go around town and try it out. On their coverage map I'm in a big zone of LTE coverage. Outside I have seen 30Mbps on LTE using speedtest.net app. So I don't know. I thought it was very odd given the houses here in CA don't exactly have super thick insulation and every other cell phone (Sprint, my wife's on AT&T, etc.) seem to be AOK. It's just this new One X that just can't stay connected to the 4G.
Going under settings > about > network ...
I see my signal strength....some readings are...
-109 dBm 4 asu
-101 dBm 6 asu
-107 dBm 2 asu
I have no idea what values I should be seeing - what is considered good?
Mobile network type says HSPA. Service state says in service. Icon up top is 4G with one bar. If I turn off WiFi I could not load a web page or anything. That's what annoys me. I usually see like 2 bars and that's fine...But if I see the damn bars and the 4G icon....I sure as hell expect the data to work, even if a little slower.
It's just SUPER flaky. Again outside seems to help but to be honest I haven't sat and watched it. For all I know it could be connecting and disconnecting over and over outside as well but just have a stronger connection when it is actually "on."
I'm annoyed and speechless. I'm not in the boonies. I've never experienced anything like this before. I'm actually at my desk in front of a window. Uh...WTF?
Just picked up lunch and watched the data while on the trip.
This phone is unusable. It's gotta go back. Well, I guess it's welcome back Sprint. Sooooo disappointed.
All I got was HSPA. The only time I get LTE and those fast 30Mbps down is at night time. AT&T is such a joke and their network is NOT ready for this phone.
I'm in Palo Alto, CA. It's not the middle of no where. This is embarrassing. Either that or somehow I have a defective phone or SIM card or something I have no clue here...It's really really bad and I'm obviously not the only one.
3 days and it's been horrible, the only reason why I didn't notice sooner is because I've been using the phone on WiFi most the time.
tom_m said:
Just picked up lunch and watched the data while on the trip.
This phone is unusable. It's gotta go back. Well, I guess it's welcome back Sprint. Sooooo disappointed.
All I got was HSPA. The only time I get LTE and those fast 30Mbps down is at night time. AT&T is such a joke and their network is NOT ready for this phone.
I'm in Palo Alto, CA. It's not the middle of no where. This is embarrassing. Either that or somehow I have a defective phone or SIM card or something I have no clue here...It's really really bad and I'm obviously not the only one.
3 days and it's been horrible, the only reason why I didn't notice sooner is because I've been using the phone on WiFi most the time.
Click to expand...
Click to collapse
how fast is the HSPA you're getting?
1-3.56Mbps down and 0.04-1.03Mbps up.
Out on the street downtown.
Best I've ever had was at night on LTE 30Mbps down and like 17Mbps up.
All to the same test server. Trying servers several states away it varied, sometimes I'd even see 20Mbps down to a far away server.
Again this is all WHEN I'm actually connected to the data network.
The thing just can't hold a connection. Constantly dropped.
edit-- ok so right now same time of day, servers, etc. Sprint's 3G is a little slower, but at least I'm not getting dropped.
and on a side note, i got a REALLY helpful lvl1 tech support lady on the phone. much better experience than i thought. there was an issue in the area before. but basically i'm going to give it another shot. if no good tomorrow, swap for a new phone. they'll call me back friday and we'll see... crossing my fingers.
Any update on this? I've got a new One X and work night shifts twice a week. I've notived tonight that the data drops when the phone is idle and obviously nothing pushes.
There's got to be a way of turning this off. I can see why HTC would call it a feature, but there has to be a flag or a switch somewhere....

Data gone after going to a different city, anyone else?

Today I went from Houston, TX to Waco, TX and had a strong 3g signal in most places and the occasional lte. However, when I got to Waco, my signal dropped to absolutely no data whatsoever when I would normally have lte. I can call and text just fine, but data is gone. I've done countless reboots, airplane mode toggles, network mode switches, profile/prl updates, but nothing gets data back.
Has this happened to anyone before, or has anyone happened to be around Waco today and have the same thing happen?
Sent from my GT-N8013 using Tapatalk 2
I'm experiencing a similar issue in NYC with my data connections dropping constantly. Even though I know my issue is the phone itself as even my wifi will not stay connected. All of my connections may stay on for a few minutes, maybe even a half hour, but then the icon disappears and the connection is gone. Then it will come back, usually within 5 minutes, only to disappear again shortly after.
No clue what's going on, I'm running stock, haven't rooted. I did install the new update recently, but I'm fairly sure it was happening before that, I just assumed it was poor service from the hurricane damage tho.
If it wasn't for your wifi, I'd say it would have been from the hurricane.
The problem for me is that my wifi is fine, and I usually have a great signal is most places in Waco. I usually drop down to 3g in buildings or roam when I go below ground (for a class, etc), but I've never had an entire loss of signal like this. It could be possible Sprint is working on a tower here, but you'd think they'd have more than one tower to govern the data for the entire city.
I think if my data isn't back by tomorrow, I'm visiting a Sprint store to see what's up. Until then, I'm just glad I live on campus and my university has wifi all over the place.
Sent from my XT897 using Tapatalk 2
This is not entirely related, but I wanted to throw it in somewhere: yesterday I was in a different city, in a part of town that apparently has a very poor Sprint signal. I put my phone down, and when I picked it up 10 minutes later, it was SUPER hot, hotter than a phone of mine has ever been. It also drained around 15% battery in those 10 minutes! I guess it was from constantly trying to connect to the network, and I don't think it was even 3g.... But I've been in poor service areas and have never seen a phone get that hot before.
Well, I feel stupid. Apparently, when I was turning my GPS off with my toggles, I hit toggle mobile data on accident. Silly me.
Sent from my XT897 using Tapatalk 2

Categories

Resources