Spotty coverage after LS991zv6 update - Sprint LG G4

I think it was after the most recent update that I noticed the signal dropping completely and coming back often which I didn't notice before. Not a huge deal because it comes back so quickly but in NYC there should be a pretty solid signal everywhere above ground. Anyone else notice this and anything I can do? Updating the PRL does not fix it.

Have you tried disabling connections optimizer? Haven't turned it off on our L4s, but hated it on my S3. Froze it in TB, ended up running a couple of roms that had it removed....
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Yes I always have that off
g_money said:
Have you tried disabling connections optimizer? Haven't turned it off on our L4s, but hated it on my S3. Froze it in TB, ended up running a couple of roms that had it removed....
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My signal bar shows little to no signal, but it's reception is just the same as before

Mine does that too but my wife's phone dont it's weird

Related

Moble Data Disconnects

Recently I've notice my mobile data will disconnect sporadically. I'm not sure if it related to the phone or service. Is there a way to tell?
BTW, I'm in the Los Angeles area.
I've been having this problem too. I haven't been able to find a fix yet.
Have you tried updating PRL and Profile?
tgigh said:
I've been having this problem too. I haven't been able to find a fix yet.
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I had the same problem when sprint was doing NV deployment in my area!
My problem went away after sprint was done in my area!
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Do you have sleep mode on or data connection checked in your power saver menu?
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I've noticed the same here in VA. It'll drop for a few seconds then come back.
I still have a connection, but I am noticing 3G/4G flickers in northern Virginia. Hopefully our markets go live soon (officially, anywhoo).
I've updated the prl and profile and have had sprint reprovision data twice. I'm not using battery saver or anything either. The only thing that seems to keep data stable is if I set mobile data to 'CDMA only'.
LTE phone in a non LTE area has caused me grief. Could this be the problem for you also?
I've been having the same issue. However it didn't start till after I unlocked my bootloader and flashed a new ROM. I think it may just be bad timing but I've called Sprint to see if they are doing any work and I've been told no. (For what that's worth)
I also have a GS 3 & 4 and neither of them are having the issue.
lehalter said:
LTE phone in a non LTE area has caused me grief. Could this be the problem for you also?
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Click to collapse
I'm thinking that is the cause of this issue. About 60% of San Francisco has LTE now and I'm thinking the phone just has trouble staying to one tower or another. Still it's a frustrating issue.I didn't have any of these problems on my iphone 5 before or after switching back and forth.
##72786#
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Radio not as stable on 1.31 update...

I've noticed that yes the one switches between wifi/3g/4g much more smoothly, but also noticing it dropping those signals much more frequently too and struggling to reconnect if it drops it. As in, I can have a data connection, then none at all out of nowhere without moving, and a couple of minutes later it reconnects.
I was even just sitting here at home where I have full signal on wifi and saw it drop wifi too. This never happened on the previous base... Sigh... Nothing is ever perfect...
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gk1984 said:
I've noticed that yes the one switches between wifi/3g/4g much more smoothly, but also noticing it dropping those signals much more frequently too and struggling to reconnect if it drops it. As in, I can have a data connection, then none at all out of nowhere without moving, and a couple of minutes later it reconnects.
I was even just sitting here at home where I have full signal on wifi and saw it drop wifi too. This never happened on the previous base... Sigh... Nothing is ever perfect...
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mine is not doing that at all but i installed a new rom with the new base formware, there is a different kernel in it, i also did a profile update and it mever drops wifi and 4g used to drop to 3g now it stays on 4g until i drive out of the area
Alright, I'll see if I can troubleshoot this some...
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gk1984 said:
Alright, I'll see if I can troubleshoot this some...
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Sprint is doing Network Vision.
In your house...
Aldo101t said:
mine is not doing that at all but i installed a new rom with the new base formware, there is a different kernel in it, i also did a profile update and it mever drops wifi and 4g used to drop to 3g now it stays on 4g until i drive out of the area
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Click to collapse
Haha he said mever
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tsdeaton said:
Haha he said mever
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Oops
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gk1984 said:
I've noticed that yes the one switches between wifi/3g/4g much more smoothly, but also noticing it dropping those signals much more frequently too and struggling to reconnect if it drops it. As in, I can have a data connection, then none at all out of nowhere without moving, and a couple of minutes later it reconnects.
I was even just sitting here at home where I have full signal on wifi and saw it drop wifi too. This never happened on the previous base... Sigh... Nothing is ever perfect...
Sent from my HTCONE using xda app-developers app
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I've noticed that my phone is holding onto lte better inside today since the update. It was usually dropping to 3g once I started doing anything.
but it's ok to eat fish cause they don't have feelings.....
I'm dropping calls like crazy lately, but it really started before the update, so I can't say it's because of that.... Sprint really sucks lately, dropping calls left and right, signal dropping out all the time, and slower than slow 3g
53fireman said:
I'm dropping calls like crazy lately, but it really started before the update, so I can't say it's because of that.... Sprint really sucks lately, dropping calls left and right, signal dropping out all the time, and slower than slow 3g
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Probably Network Vision upgrades.
Sent from my HTC ONE using xda app-developers app
Mine got better with the update. I can hold a call for over an hour in my house with 1 bar just like my old phone. before the update it would drop after 5-15 min. Also I am running into far less places where I simply can't use data despite having signal. I think there is still room for improvement.
When I first flashed the update everything seemed to working smoother and seemed to hold a better 4G signal. By the second day my WiFi would drop in and out, my 4G won't hold when I know have full 4G coverage. Sometimes I don't have a signal at all. Like that is my only pet peeve about this phone. What's the use of having the best phone if one of its primary functions doesn't work properly? I'm definitely looking to get something new at this point.
Where can I find the radios/firmware update? I've looked through all the threads and they are no where
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teamrealtree said:
Where can I find the radios/firmware update? I've looked through all the threads and they are no where
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Here you go.
http://forum.xda-developers.com/showthread.php?t=2368907
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I'm having the same issues, and I'm pretty done with it. Ordered a GSM One from Google Play and am on my way to TMobile. After 14 years I can't take the whole "unlimited data 1 bit at a time" anymore.
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bpschoon said:
I'm having the same issues, and I'm pretty done with it. Ordered a GSM One from Google Play and am on my way to TMobile. After 14 years I can't take the whole "unlimited data 1 bit at a time" anymore.
Sent from my Nexus 7 using xda app-developers app
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right behind you.....next year
I was having similar issues, I think it had to do with the fact that it was an in-place upgrade. I did a factory wipe, and the One is behaving much better.
Jahspree said:
When I first flashed the update everything seemed to working smoother and seemed to hold a better 4G signal. By the second day my WiFi would drop in and out, my 4G won't hold when I know have full 4G coverage. Sometimes I don't have a signal at all. Like that is my only pet peeve about this phone. What's the use of having the best phone if one of its primary functions doesn't work properly? I'm definitely looking to get something new at this point.
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I'm with you. Such a brilliant device aside from this issue. My question is can this be labeled as a defective device because one of its main functions doesn't work properly
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Poor signal reception on AT&T with AT&T Note 3

Switched to Note 3 from Lumia 920 (phone upgrade, had my SIM replaced as well). Now on all places where I previously had stable LTE signal my Note has couple bars of HSPA or from time to time HSPA+. I still can catch LTE signal from time to time but not in the area I live (and had stable LTE for a year on Lumia).
What may be the reason? Is it a phone problem or just Nokia modem has better sensitivity?
Don't want to initiate replacement procedure, the phone seems perfect in all other aspects...
I've also been disappointed with the reception vs the S4. I'm also having trouble installing apps from the play store >.< even on wifi.
I have bad reception also
I am thinking of returning, I have had to switch to airplane mode twice in the past hour to get it to reconnect to LTE. It sometimes drops out all together when accessing the play store. I am in Baton Rouge, and didn't have any issues on my iphone 5.
Dankchild said:
I've also been disappointed with the reception vs the S4. I'm also having trouble installing apps from the play store >.< even on wifi.
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Is it telling you its encountered an unexpected error? Ive had that on several devices today. I wonder if the play store isnt futzed up
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Bladerunner1825us said:
Is it telling you its encountered an unexpected error? Ive had that on several devices today. I wonder if the play store isnt futzed up
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Yep, have had issues with downloads from the playstore here, on wifi.
saints72 said:
I am thinking of returning, I have had to switch to airplane mode twice in the past hour to get it to reconnect to LTE. It sometimes drops out all together when accessing the play store. I am in Baton Rouge, and didn't have any issues on my iphone 5.
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That's crazy, I'm in Baton Rouge too.Just got my Note 3 from the Best Buy Mobile on Bluebonnet. Maybe its borked because of the impending hurricane doom.
Yes, switching airplane mode on and off helps to establish LTE link everywhere... But it switches back to HSPA in 20-30 min and never return back by itself. Definitely software bug
I'm getting much better signal than I ever got with my 920 or S3. I'm in Houston FWIW.
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I'm from just south of Baton Rouge, reception has either been great or next to none for me. I can manually put the note 3 on lte but the speed at that point is slower than the 4g. Sadly my s4 active was nearly the same way...
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Yeah, maybe the storm is causing issues ,I'm going to give it a few days.
In the same room, my wife's iphone has 4 bars and this one has 2
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I'm east of Baton Rouge, in Hammond, and I've seen the same thing! lose LTE and sticks to HSPDA! Airplane mod does fix it as well. I hope it's the storm, but I don't thinks so!
For you guys with a Google play issue...
If you connect to a VPN like privateinternetaccess.com (also avaliable on the play store) and select a country other than the US it will more than likely work.
Sent from my SAMSUNG-SM-N900A using Tapatalk 4
Zach Alt said:
I'm getting much better signal than I ever got with my 920 or S3. I'm in Houston FWIW.
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I'm in Southeast Houston and not having the same luck as you .Been 1 or 2 bars all day .
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I'm in the Sugar Land/Missouri City area. That's strange because my house is a dead zone. I'd get 1 bar on my S3 and 920. I get 2-3 with my Note.
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I live in SF Bay area and this definitely not storm, it's some software/modem firmware fault. It seems not trying to switch to LTE once kicked to HSPA. If I do airplane mode switch on a place I have good LTE signal it would jump to LTE and keep connected for a long time until I move and it loses it. After that it jumps down to HSPA and not trying to return back on LTE even if I go back to same place where it had full bars of LTE before
Well good to know it isn't just Southeast Louisiana. Also, just plain nuts to me that we're all posting in the same thread miles apart, go figure.
I haven't had time to switch my Sim back to my S4 to do some testing. But I feel like my speeds are definitely suffering.
Post your speed tests for comparison. BTW one of my favorite features about the s pen are the easy screen captures and edits.
Maybe it's just an APN issue? Has anyone tried playing with that? I tried a few from rootzwiki but don't really know what I'm doing in the APN neighborhood.
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delete
For what it's worth, FL is having issues as well. Play store has been wonky and the reception has been less than stellar. With all these reports I'm willing to bet it's something on their end.
I am going to try and swap it out at the local store tomorrow even though I ordered it online. I should be able to according to the terms. I am willing to give it another shot, although at work today I had absolutely zero signal just a circle with a line through it. I normally get at least phone and text functionality at work.
All your phones are perfectly fine - they just need a firmware update or two.
I've seen mine even drop off to edge just sitting here at my desk.

Frequent connection drops

It seems that every so often, maybe once a minute sometimes, my phone will briefly drop 1X and 3G and then pick it back up. It's fairly quick but it's maddeningly annoying when I'm browsing. My phone has been doing this for a while I think, but it seems to occur more often after the 4.3 update and new radio. I have no idea if it's rom related, my phone, or sprints network. I'm using bad boyz. Anyone else experience this?
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ncfastls1 said:
It seems that every so often, maybe once a minute sometimes, my phone will briefly drop 1X and 3G and then pick it back up. It's fairly quick but it's maddeningly annoying when I'm browsing. My phone has been doing this for a while I think, but it seems to occur more often after the 4.3 update and new radio. I have no idea if it's rom related, my phone, or sprints network. I'm using bad boyz. Anyone else experience this?
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I had the same experiences when i was running BadBoyz. Thought it was just me, but after flashing Elegancia and now InsertCoin...my connection have been steady at eHRPD with some flashes of 4gLTE here and there depending on my location. But yeah, my connection has never dropped since switching rom.
ncfastls1 said:
It seems that every so often, maybe once a minute sometimes, my phone will briefly drop 1X and 3G and then pick it back up. It's fairly quick but it's maddeningly annoying when I'm browsing. My phone has been doing this for a while I think, but it seems to occur more often after the 4.3 update and new radio. I have no idea if it's rom related, my phone, or sprints network. I'm using bad boyz. Anyone else experience this?
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I had the same problem moved to insertcoin sense 5.5 4.3 rom and I have great signal.. sprint user

Cell Signal on Stock Rom vs AOSP Rom

I have not seen a unified discussion on this issue yet, only fragments in other forums. I know it is a known issue but it is hardly discussed. I've noticed that the cell signal on stock LG roms are MUCH better than on AOSP/CM11. This is causing issues with my phone constantly refreshing. I dont get very good signal in my office already, but I can make calls and text still. When im on an AOSP or CM11 based rom, it all fails. Also when im on AOSP or CM11 it will connect to the network then instantly disconnect and go into roaming mode then repeat this over and over again. I just want to know if this is a known issue or if there is some kind of fix.
vx2ko said:
I have not seen a unified discussion on this issue yet, only fragments in other forums. I know it is a known issue but it is hardly discussed. I've noticed that the cell signal on stock LG roms are MUCH better than on AOSP/CM11. This is causing issues with my phone constantly refreshing. I dont get very good signal in my office already, but I can make calls and text still. When im on an AOSP or CM11 based rom, it all fails. Also when im on AOSP or CM11 it will connect to the network then instantly disconnect and go into roaming mode then repeat this over and over again. I just want to know if this is a known issue or if there is some kind of fix.
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It's related to multisim merges from cyanogenmod. Seems to affect Verizon mostly and 3g. As of right now no fix that I'm aware of. LS doesn't have this bug. It helps to allow roaming. As far as signal bars alone don't tell the whole story. The phone usually gets the same signal check it out with an app called advanced signal status. But aosp has always been slower with data handoffs from 3g to 4g or from WiFi to mobile. But not to say you aren't seeing these issues where aosp can't make calls where stock can but for me I can make calls and use data in all the same places. And I live in a low signal area.
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Very helpful info. Nice to finally have solid evidence to my issue. I don't mind the roaming bit. Its the constant switching from low signal to no service that I get that bothers me. It refreshes every app I'm in every time it does it. Its bearable but annoying as hell.
Sent from my LG-VS980 using XDA Premium 4 mobile app
vx2ko said:
Very helpful info. Nice to finally have solid evidence to my issue. I don't mind the roaming bit. Its the constant switching from low signal to no service that I get that bothers me. It refreshes every app I'm in every time it does it. Its bearable but annoying as hell.
Sent from my LG-VS980 using XDA Premium 4 mobile app
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Are you basing this off of bars or db? Aosp Roms typically show less bars for me then stock but the db only varies about -5
The 3g roaming issue is because of cm screwing some files for the vs. It also caused no apn found issue too. Until cm fixes the issue it shall remain.
Turn on allow data while roaming (because the roaming is only cosmetic) and data should work as it normally would.
Sent from my VS980 4G
I'm basing it off the bars. Either way it is constantly switching and refreshing my apps. On my stock ROM I get signal with no switching in my office.
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vx2ko said:
I'm basing it off the bars. Either way it is constantly switching and refreshing my apps. On my stock ROM I get signal with no switching in my office.
Sent from my VS980 4G using XDA Premium 4 mobile app
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Try turning on data while roaming, and see if that stops it from refreshing.
Sent from my VS980 4G
Lawlrus said:
Try turning on data while roaming, and see if that stops it from refreshing.
Sent from my VS980 4G
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Seeing how its CM source related and almost all the current AOSP kitkat roms are based on that source, I went back to stock for now. Much more stability with no cell signal issue. Seems like ill have to be patient before we get any kind of stability improvements.

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