[Q] Constant switching from LTE to 3G - Nexus 5 Q&A, Help & Troubleshooting

Hello,
so I got my nexus 5 a couple days a go, and it's my first LTE phone. In my apartment I do not have the best cell reception on LTE or 3G but thats not my problem. My phone is switching from LTE and 3G quite often. I wouldn't care about that except that once it decides to switch it seems to drop the one connection and then take 30 seconds + to get the other one, so I have missed several calls because of it.
it's not the biggest deal, because I will just disable LTE when I am connected to my home wifi, but I am wondering if this could be a hardware hardware problem that I should call google about or a software problem that I could fix/wait for fix.
Thanks in advance!

Jephuff said:
Hello,
so I got my nexus 5 a couple days a go, and it's my first LTE phone. In my apartment I do not have the best cell reception on LTE or 3G but thats not my problem. My phone is switching from LTE and 3G quite often. I wouldn't care about that except that once it decides to switch it seems to drop the one connection and then take 30 seconds + to get the other one, so I have missed several calls because of it.
it's not the biggest deal, because I will just disable LTE when I am connected to my home wifi, but I am wondering if this could be a hardware hardware problem that I should call google about or a software problem that I could fix/wait for fix.
Thanks in advance!
Click to expand...
Click to collapse
I have noticed my nexus 5 drops to 3g when sending or receiving SMS. I am probably wrong, but the phone could also be switching off LTE to save on battery but connecting back to LTE for background data sync.

Same here on the signal change upon receiving SMS and email (exchange). I am now dropping calls more often on this device vs note 3 when either SMS or email arrives.
Sent from my Nexus 5 using XDA Premium 4 mobile app

Related

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.

4G LTE Data Connection "Stall"

So I have a perfectly good 4G LTE signal going, data speeds are great and all, but every once in a while it will just stop receiving data. The 4G LTE icon is still there, occasionally I see the upstream arrow flash, but the downstream arrow remains blank. A difference that I see from other people's connectivity issues is that I never once see it switch to 3G/1X when this happens.
One thing to note is that this behavior is not readily apparent until you're doing something real-time network dependent, like streaming audio/video for a considerable duration of time until it cuts you off suddenly.
Between 10 seconds to several minutes after data stops transmitting, it starts working again. Sometimes I get impatient and just toggle between CDMA only/LTE automatic to get 4G LTE working again without having to wait.
Is this a common issue among Charge owners? I noticed the reviewer at Anandtech had a near identical experience (though not always fixable without a reboot for him):
"My only complaint is that every once in a while, the LTE data session sometimes stalls briefly – sometimes for a a few seconds, other times for a few minutes. When that happens, you’ll see the uplink green arrow blink, but no orange downlink arrow. Rebooting the device fixes things."
Click to expand...
Click to collapse
After conversing a bit with him (he also reviewed the Thunderbolt/Revolution), this apparently only happens with the Charge, but he also has faith that Samsung would fix this through software (RIL) or hardware (firmware). Given Samsung's track record with smartphone updates, I'm not so sure they will.
PeterDLai said:
Given Samsung's track record with smartphone updates, I'm not so sure they will.
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Click to collapse
Considering a month after the phone's launch we already have a Gingerbread leak I think this device will most definitely see support from Samsung. It is a DROID branded phone after all, and Verizon is statistically the best carrier for updates, they do take special care of the "DROID" phones over every other Android handset.
4G is flakey, on both devices that offer it. I have both the Thunderbolt and Charge with me most of the time, and I see all kinds of flakiness on both. It's the network.
It is definitely the network. I had a Thunderbolt before the Charge and it was FAR worse with network connectivity falling off the face of the planet despite having full 3g/4g.
Sent from my SCH-I510 using Tapatalk
I have had the same problem. I usually wait and it comes back in about 30-45 seconds, but it is annoying. It was really bad for a couple of days but has been better the past couple.
I personally haven't had to much issue with 4g dropping out. However people need to keep in mind that LTE is new for both the mfgs & carrier. So it is going to take time to get all these bugs worked out. That said I have to give props to VZW and the mfgs tho because back when they were building out 3G originally you want to talk about issues my lord was it bad.
I have had this issue, with the 3G and the 4G, but I can't say that it's a deal breaker for me, compared to the lousy HSPA+ signal my Vibrant had. It's only ever happened to me at my house, which is right on the edge of LTE coverage, so it switches back and forth a lot. But I have to give the network the benefit of the doubt for right now, it's a brand new network and a brand new device. And the 97% of the time that things work properly, it's so far above and beyond the T-Mobile network I have no regrets about switching.
I called Verizon with the same issue last Friday. Their resolution after a couple of questions was to overnight me a new (certified like-new) Charge and SIM card - the replacement was received on Monday. I haven't had any issues since, but I also stopped seeing the issue after I made the complaint.
Regardless, replacement has been better and locks a GPS signal much quicker. Maybe it's the SIM card?
SAME CRAP HERE!!!!
Sent from my SCH-I510 using XDA App
I tested if I have this behavior using LTE only mode (dial **583 in Phone app) and indeed I do, so this furthers my belief that my issue is not due to something wrong in the hand-off between 4G/3G.
I found out the way to actually change the data modes and tested using EV-DO Rev. A instead of eHRPD (in conjunction with LTE) and also using just CDMA 1X (in conjunction with LTE, essentially disabling 3G), but my issue of dropping data exists. The 4G LTE icon is displayed the entire time when it happens, I just seem to lose connectivity (and all three of the tests in the Phone Info area fail) temporarily. For what it's worth, I'm not moving the phone around at all when this happens.
I think I would actually be more content if when the data connection stalled, my 4G LTE icon just disappeared or if it switched to 3G because then it would make more sense to me (that I may have lost connection to the 4G service and it's attempting to reconnect to either 3G or 4G), but as it stands, all I get is a constant 4G icon with intermittent dropouts. The switch to 3G/1X seems to be the more common issue among 4G smartphone owners, but my (and the reviewer at Anandtech's) issue seems to deal completely within the 4G network, and I've tried every leaked radio to no avail.
The regularity of the dropouts seems kind of random as well; I'm not sure how I can figure out the source of the issue. Does anyone know if there are some logs that I can look into to see if something is happening to my phone at the very instant that I'm having these stalls?
Of course, I'm not discounting the fact that it might completely be on the side of Verizon's network and/or my area in San Diego and has nothing to do with my phone, and I may in a minority of users that actually continuously uses the 4G enough to notice these dropouts, which on average happen once every half hour to hour or so. Sometimes I'm able to stream something for several hours without the stalls, and other times it'll happen frequently within a short time span.
I just got off the phone with tech support for the intermittent data drop problem. After confirming that I was on EE4, and that I had tried doing a factory reset, he is fedexing me a new sim card.
Really hope it works, I love the phone but losing data for 1-2 minutes at a time randomly is pretty lame. Especially since I switched to Verizon for their reputation as the better network.
Racer447 said:
I just got off the phone with tech support for the intermittent data drop problem. After confirming that I was on EE4, and that I had tried doing a factory reset, he is fedexing me a new sim card.
Really hope it works, I love the phone but losing data for 1-2 minutes at a time randomly is pretty lame. Especially since I switched to Verizon for their reputation as the better network.
Click to expand...
Click to collapse
Is your problem the same as mine (data drops all while 4G icon is displayed) or is yours the more common 4G to 3G/1X transition or losing the 4G network icon data drop?
PeterDLai said:
Is your problem the same as mine (data drops all while 4G icon is displayed) or is yours the more common 4G to 3G/1X transition or losing the 4G network icon data drop?
Click to expand...
Click to collapse
The data will stop. Then the 4g or 3g icon will disappear entirely for a minute. Then it will reconnect at either 4g,3g or 1x, I don't really see a clear pattern, it seems totally random to me.
Is there anyone who's reading this that regularly uses their 4G continuously (i.e. hours) for streaming web content (e.g. radio streams, live video streams, etc.)? If so, do you experience any occasional dropouts or is the 4G connection for you rock solid?
Racer447 said:
The data will stop. Then the 4g or 3g icon will disappear entirely for a minute. Then it will reconnect at either 4g,3g or 1x, I don't really see a clear pattern, it seems totally random to me.
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Click to collapse
hey, I have exactly the same problem!
same here,lose 4g icon when i use either the mobile hotspot or the tethering option.longest i have been connected was about 15 minutes.
fender22 said:
same here,lose 4g icon when i use either the mobile hotspot or the tethering option.longest i have been connected was about 15 minutes.
Click to expand...
Click to collapse
Tested on mine and same result.
Edit: Rebooted and it works fine been on it 20+ now, I'll be testing some more
A couple of days ago my SIM card crapped out.
Now that i have a new one my 4G signal has been more consistent and stronger than ever. I live in a fringe area and before the new SIM it would constantly switch between 4 and 3G. Now i go for hours on 4G and it even stays on 4G in places that it would always switch and stay on 3G.
Get a new SIM before getting a new phone.
Sent from my Samsung Droid Charge: Stock EE4
After reading this thread I'm considering switching to either the Thunderbolt or the Revolution, or something else when it comes out...
Anyway, I have experienced this same thing.
The only difference in my situation is that I'm trying to use my LTE internet as a dedicated connection. The setup I'm trying to do is plug my phone into my router and have the router distribute the verizon LTE internet through my apartment. My router currently has the latest version of tomato installed and I compiled my own RNDIS module (modified to work with the charge). Everything works for the first few minutes (15-20), then I notice the 4G icon "stall", then disappear, then reconnect. After the first disconnect and reconnect, the internet connection is very unstable and will disconnect every couple of minutes until I disable and re-enable the internet again... very frustrating.
In the interim, I've been using EasyTether and this works very well. I have streamed hours of 720P video and it works flawless; not one skip or reconnect.
This leads me to believe that it is either one of the following:
The kernel - I'm currently using the PBJT kernel found in the latest version of humble. I'm not sure if the stock rom will provide better stability.
The radio - I currently have the EE4 radio installed, but am very curious to know the stability of the GB radio updates (EP1f, etc.).
Any other ideas would be greatly appreciated!
Thanks!

Nexus 5 on 3 UK with Home Signal Box

Received my 32GB Nexus 5 the other day and thought it was broke as I wasn't getting any mobile data in the house at all.
I've finally worked out that this seems to be an issue with the Home Signal Box that plugs into my broadband connection as I need one due to having no signal at all downstairs and a very weak signal upstairs.
The Nexus 5 connects to the box fine and I get full signal but no H on phone at all. If I want data I have to switch wifi on.
This is the only time I've ever seen this and i've tried my sim card in quite a few phones and in every other phone apart from this Nexus 5 I get both calls and data fine.
Does anyone else have both a Nexus 5 and Home Signal box and getting this issue?
chipxtreme said:
Received my 32GB Nexus 5 the other day and thought it was broke as I wasn't getting any mobile data in the house at all.
I've finally worked out that this seems to be an issue with the Home Signal Box that plugs into my broadband connection as I need one due to having no signal at all downstairs and a very weak signal upstairs.
The Nexus 5 connects to the box fine and I get full signal but no H on phone at all. If I want data I have to switch wifi on.
This is the only time I've ever seen this and i've tried my sim card in quite a few phones and in every other phone apart from this Nexus 5 I get both calls and data fine.
Does anyone else have both a Nexus 5 and Home Signal box and getting this issue?
Click to expand...
Click to collapse
I had a similar problem with my iPhone 5. Data didn't work without Wi-Fi or at best, was patchy. Three even specify on their site that Wi-Fi should still be used for data.
I have noticed the exact same behaviour on my Nexus 5 with the Home Signal box. My Nexus 4 (now used by my wife), daughter's Samsung S4 and son's Sony Xperia Z all work with voice and data.
There is another symptom of the Nexus 5 and Home Signal box I have just noticed, it's killing my battery! The Phone application is continuously causing a wakelock when the Nexus 5 is connected to the Home Signal box, if I unplug the Home Signal the wakelock stops and battery lasts a lot longer.
Hope Three are aware of this and can provide a fix.
I left a message on the 3 facebook site and their response was just to switch my wifi on when I'm in house. Well I do that whenever I intend to use any amount of data but when my phone is just sat there waiting for something to do i'd prefer it to be only using battery on phone signal and not wireless as well.
I've devised a workaround using Tasker to switch on Wi-Fi and switch off Mobile Data while at home and vice versa when I leave. Battery life is back to normal. Phone app isn't even showing on battery usage screen and having Wi-Fi on all the time I'm at home isn't using as much battery as the Phone app was with Mobile Data on even though there was no data connection. I think the problem is that the Home Signal box is not allowing the phone to establish a data connection and the Phone app continuously keeps trying thus running the battery down. I'll work with this for now but I do hope Three come up with a fix.
My Nexus 5 arrived today, seems to be working happily with our Home Signal box. Weird. Potential defect or something?
chipxtreme said:
I left a message on the 3 facebook site and their response was just to switch my wifi on when I'm in house. Well I do that whenever I intend to use any amount of data but when my phone is just sat there waiting for something to do i'd prefer it to be only using battery on phone signal and not wireless as well.
Click to expand...
Click to collapse
So you turn your mobile data off in the house too? Because the WiFi battery use replaces the mobile data battery use... and should actually use less.
Voice Radio uses batttery, then mobile data uses further battery on top of that. So unless you're turning off mobile data completely, you should find that WiFi on all the time is a better solution.
This isn't really relevant to the thread though, so sorry about that.
chipxtreme said:
Received my 32GB Nexus 5 the other day and thought it was broke as I wasn't getting any mobile data in the house at all.
I've finally worked out that this seems to be an issue with the Home Signal Box that plugs into my broadband connection as I need one due to having no signal at all downstairs and a very weak signal upstairs.
The Nexus 5 connects to the box fine and I get full signal but no H on phone at all. If I want data I have to switch wifi on.
This is the only time I've ever seen this and i've tried my sim card in quite a few phones and in every other phone apart from this Nexus 5 I get both calls and data fine.
Does anyone else have both a Nexus 5 and Home Signal box and getting this issue?
Click to expand...
Click to collapse
I'm having the same issue with a white Nexus 5, Baseband version M8974A-1.0.25.0.17 and the 3UK black home signal box.
Feels like that whilst 'Data enabled' is ticked in 'Mobile network settings', the phone keeps reattempting the data connection, even though i have WiFi enabled.. ??
The same SIM does NOT have any issue in my GalaxyNexus.
1st and 3rd line tech support at 3UK have confirmed that data is getting though the SIM thus the handset itself is seemingly the issue. 3UK are recommending that I take this up with Google...
Same problem here, N5 + Black Home Signal = No data. Works fine on my other phones and iPad. Also when used with a Vodafone Sure Signal my Nexus gets data fine.
esskayy said:
I had a similar problem with my iPhone 5. Data didn't work without Wi-Fi or at best, was patchy. Three even specify on their site that Wi-Fi should still be used for data.
Click to expand...
Click to collapse
Means no mms though.
rootSU said:
So you turn your mobile data off in the house too? Because the WiFi battery use replaces the mobile data battery use... and should actually use less.
Click to expand...
Click to collapse
Wifi uses much more power than data.
awilson3000 said:
I'm having the same issue with a white Nexus 5, Baseband version M8974A-1.0.25.0.17 and the 3UK black home signal box.
Feels like that whilst 'Data enabled' is ticked in 'Mobile network settings', the phone keeps reattempting the data connection, even though i have WiFi enabled.. ??
The same SIM does NOT have any issue in my GalaxyNexus.
1st and 3rd line tech support at 3UK have confirmed that data is getting though the SIM thus the handset itself is seemingly the issue. 3UK are recommending that I take this up with Google...
Click to expand...
Click to collapse
£5 says they're lying.
noodles2k said:
Wifi uses much more power than data.
Click to expand...
Click to collapse
This is not usually the case (edit: In my experience). Unless the Nexus 5 has some special radio hardware I am not yet aware of? The additional fluctuation in signal strength makes that even less true IMO
There are arguments on both sides of the fence if you google it, but I sit on the "WiFi is better" side.
rootSU said:
This is not usually the case (edit: In my experience). Unless the Nexus 5 has some special radio hardware I am not yet aware of? The additional fluctuation in signal strength makes that even less true IMO
There are arguments on both sides of the fence if you google it, but I sit on the "WiFi is better" side.
Click to expand...
Click to collapse
Just install JuiceDefender and it sorts this out for you, or seems to for me anyway. It disables data if you have a wifi connection i.e. whilst you are in the house. Upshot is good battery life and I don't need to do anything to the phone - juicedefender does it for you.
rootSU said:
This is not usually the case (edit: In my experience). Unless the Nexus 5 has some special radio hardware I am not yet aware of? The additional fluctuation in signal strength makes that even less true IMO
There are arguments on both sides of the fence if you google it, but I sit on the "WiFi is better" side.
Click to expand...
Click to collapse
Sorry, I didn't mean that as a generalisation. When using femtocells for data my battery lasts longer than with wifi.
noodles2k said:
Sorry, I didn't mean that as a generalisation. When using femtocells for data my battery lasts longer than with wifi.
Click to expand...
Click to collapse
Ah ok. I stand corrected. I have no experience of that. I took your comment generally
Has anyone spoken to Three about this since?
This is very annoying.
I just sent my Nexus 5 back and got a Note 3, I'd prefer the Nexus 5 though. If its fixed I might get another one. My home signal box hasn't worked since yesterday either so no signal in my house
Seems to be fixed now. I am now getting a data connection through my Home Signal box. I have not changed anything on my Nexus 5 so can only assume that Three have made some change in the background to how the Home Signal works with the Nexus 5.

Data Connection Issues

Have anyone experienced data connection issues on the AT&T variant, some of my apps like Craigslist won't open, but it will on other devices?
same
alhadee12 said:
Have anyone experienced data connection issues on the AT&T variant, some of my apps like Craigslist won't open, but it will on other devices?
Click to expand...
Click to collapse
Yes. I am having issues on my Sprint Note EDGE. The signal goes up and down and the data is very spotty only giving me any data about 20% of the time. I am waiting on my replacement but I doubt the phone is faulty.
Sortilege said:
Yes. I am having issues on my Sprint Note EDGE. The signal goes up and down and the data is very spotty only giving me any data about 20% of the time. I am waiting on my replacement but I doubt the phone is faulty.
Click to expand...
Click to collapse
My issue is now turning out to be one app, which is Craigslist. I can't connect via AT&T data, but I was able to use a Verizon Hotspot to connect.
I have noticed data & wifi connection dropping frequently. I have been blaming my mobile operator and internet service provider until I saw this thread.
On my T-mobile Edge i was getting Wifi drop outs every minute or so.
I am getting a replacement tomorrow and I will report back.
here is what my battery stats looked like
https://dl.dropboxusercontent.com/u/28335306/tempFileForShare_2014-11-21-08-19-24.jpg
Firmware.....
Its a Firmware issue
Guys I am almost positive this issue is due to a glitch in Samsungs firmware. I tested the data and was able to download over 1 megabyte per second with only one bar on 4g Spark LTE.
According to the tech support person I talked to that would not be possible on only 1 bar. (btw I stopped the test after hitting 1 Megabyte per second for those that need help converting that equals 8mbps). I was in a saturated 4g Spark network with 5 towers within spitting distance from my location and it still only showed 1 bar. I'm thinking either how the tower reads the signal strength or a bad code line shows no more then 1 bar no matter what.
Now for those having dropped data. Check the Sprint {if you are on Sprint or your providers site for a similar coverage map) site to see the saturation for 4g Spark service, the phones are now setup to LOCK on and HOLD onto the FASTEST tower, which according to the tech who also filled me in on the way the new antennas work, can lead to what seems to be dropped service. She would recommend for individuals having this issue if Spark service is not fully activated in your area to switch over to CDMA only under settings to fix the LTE data dropping issue. BTW the Spark LTE service is apparently different then the old LTE service so those versions do not appear to work interchangeably (according to the Sprint service map). I'm assuming this new triband lte is new for all the carriers but maybe not...
I also noticed someone else got the new version of the firmware, which I also have and that did NOT fix anything for me. If anyone is struggling with this issue I would wait until the firmware is updated again. WHICH I hope by that point we can get flashable firmware for those of us that are rooted...???
Now for a VERY Important Fact: there will now be no way to use data while on a phone call. These phones are a single antenna model. You can either be on the phone or data... UNLESS you are making a WiFi call. That is why this is now a option. It will keep the antenna set to the data side of things and make it possible to use data for the internet at the same time.
I hope this helps.
Adan
alhadee12 said:
Have anyone experienced data connection issues on the AT&T variant, some of my apps like Craigslist won't open, but it will on other devices?
Click to expand...
Click to collapse
http://blog.craigslist.org/2014/11/24/craigslist-dns-outage/
Thank you for the info. I agree it has to be a firmware issue. I am getting a replacement handset tomorrow to verify that but I can see all these hansets being bad. I am in areas all day long with strong lte/spark/and 3g but my data connection constantly drops. I do also see the cellular signal shooting up and down but have no issues with my call quality at least. Have to reboot...toggle airplane mode....or shut data off and on just to get a little bit of 3g service for a second or two. I really hope the firmware update comes soon. I also went under networks in setting and set it to CDMA only and it as at least seeming to give me a steady 3g connection for now...will reply if that changes
signal
I had the note 4 for 3 weeks before giving it to my wife and getting the edge....the note 4 in all my normal travel was perfect....now with the edge i have horrible data so its something i hope they update quickly
I don't rely on the stock signal bars, they are not really reliable in my opinion. Instead if you install SignalCheck Lte or SignalCheck Pro (for those that are rooted) from the play store. It accurately shows the true signal strength of your connection.
I like the Pro version since it allows to reset the connection quickly if need be.
TS

Cellular Signal Constantly drops to no bars - UK - giffgaff SIM installed

Hi fellow Honor8 owners,
I have UK Honor 8 32GB model purchased from Vmall.eu/uk. I came from an iPhone 5S and must say I'm loving the device!
Only issue I have been having is constantly, the Data signal keeps dropping out and I am unable to recieve/send calls and texts. It completely drops out for a bit then comes back. This happens very often.
Is anyone else experiencing any similar issues? I have the nano SIM installed into SIM slot 1 .
I will maybe give the SIM a clean and reseat it into tray to see if there is any difference.
otherwise aside from that issue it's been amazing! One thing I'm really impressed is with battery, I am getting like 6 Hours Screen On Time on each cycle! and I'm not such a light user. Great for £260 unlocked!!
:good:
I also have giffgaff. This also happens to me mostly at home. I disabled Carrier Aggregation which seems to help, but it still happens sometimes.
I have the same and set the signal to be 2g only while at home, as I am using home wifi. I get many more bars when I do that and its good for calls and text only of course.
Its a pity we are not able to activity switch mobile data modes depending on our location without rooting.
scoobydu said:
I have the same and set the signal to be 2g only while at home, as I am using home wifi. I get many more bars when I do that and its good for calls and text only of course.
Its a pity we are not able to activity switch mobile data modes depending on our location without rooting.
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So I tried cleaning and blowing in sim slot maybe debri but no still had the same issue. But then changed to carrier aggregation off, that helped a bit but still had issue often.
Finally resorted to switching to 2G for Calls and SMS only and I am mainly getting full signal strength all the time!
strange.. wonder if it is hardware issue or can be fixed via update?

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