yashsingh1/xdaforums huggingface dataset:
[G3 Q&A, Help & Troubleshooting] Umar Arif:
LTE Network not connect Emergency Calls Only shown

HI ALL,

my lg g3 f400s have this problems in LTE network. before some weeks all going good but now :(

when i connect only GSM mode it works great, All signals good and connected to network.

When i connect to forcefully LTE Only mode or Auto mode, it shows Emergency mode only, where as i connected to band 3 (1800mhz) which my service provider band and also have in my lg g3 f400s band.

1. In LTE mode where phone shows emergency mode only, signals bar shows full signals.. setting>>about>> network shows signals strength in some values in dBM( it means it have signals LTE) .Service State shows ( Out of service).

2. when i enter in to Hidden menu LG g3 *#546368#*400# >> modem settings >> Engineering Mode Here LTE signals shows, Bandwidth also shows

but

EMM STATE : DEREG

SUB STATE : LIMITED_SERVICE & some time it shows ATTACH_NEEDED

RRC : IDLE

GUTI : FFXXXXXXXXX

I upload some pictures of its.. please help me to find this problem.. i do all things about lte not working threads... im very glad to you to find this problem. thnx And sorry for bad english.
[G3 Q&A, Help & Troubleshooting] Sigur Rós:
A friend of mine started to experience an issue with Wi-Fi after updating to MM. When he turns off the display, Wi-Fi goes down (I mean that the icon disappears), knocking on the display few seconds pass and Wi-Fi connection comes back. But if the display is turned off, he won't receive any notifications without Internet connection (Whatsapp, Facebook and so on). Here's his device info.
[G3 Q&A, Help & Troubleshooting] NatusVincere:
I had the same issue on every stock based MM ROM. There was no fix to it. It rendered my device unusable. No wifi lock app managed to lock the wifi to stay on. Disableing doze for every available app did not manage to fix it either (doze, because I belive that is the issue that kills the wifi).

Only way to make wifi connected with display off was to use something that uses it permanently, for me it was playing Twitch in the background (audio only mode). This sucked since it made device unable to go to sleep mode.

Only permanent solution was to switch to AOSP which I did, or to revert to Lollipop Stock based ROM.
[G3 Q&A, Help & Troubleshooting] Sigur Rós:
What if I change firmware? Now I have Qatar's or something like that, changing it would fix the problemi?
[G3 Q&A, Help & Troubleshooting] sukabljet:
you can flash v30b for Italy or v30c for Croatia, as I never experienced such issue with any of them.. report back here..

http://lg-phone-firmware.com/mobile/index.php?id_mod=41

LG-D855 on Tapatalk
[G3 Q&A, Help & Troubleshooting] Sigur Rós:
Why V30B for Italy? Isn't V30C the most updated? And I'd prefer to have it no brand.
[G3 Q&A, Help & Troubleshooting] sukabljet:
any of them would work, assuming it's D855 in case.. no, 30c is not the most updated, there were some later versions, nothing special, mostly android security updates..

you can flash any fw you like, you can find the suitable one for you on the link.. the first one was 30b poland, you can start there..

LG-D855 on Tapatalk
[G3 Q&A, Help & Troubleshooting] Sigur Rós:
Yes but I see that Italian firmwares, for example, are all branded (TIM, Vodafone and H3G). To get one not branded I should look for where it says only ITA/ITALY, am I wrong? For example number 334?
[G3 Q&A, Help & Troubleshooting] sukabljet:
you can flash any branded or unbranded firmware no matter which country as long as it's for specific model..

there would be some differences though.. if you use european phone, flash any european firmware because of symbols etc, but it'll work with hong kong firmware for example..

I haven't noticed any difference between branded and unbranded..

LG-D855 on Tapatalk
[G3 Q&A, Help & Troubleshooting] Sigur Rós:
I've perfectly understood everything you said. I'm in Italy, I know that the important thing is that the firmware must be for D855. However I prefer unbranded simply 'cause with a branded firmware comes up all operator's crapware.

I guess it's enough for now, I'll report here. Thanks for you help, man.
[G3 Q&A, Help & Troubleshooting] jose08:
Hello everyone. I have a lg g3. yesterday morning suddenly the wifi (from lg g3) lost the signal then connect again to the signal wifi(the smartphone do id all day). I don't know if it is a problem from router or wifi. I have this connection wifi from September and there wasn't problem. I repeat this problem appeared yesterday (20/ 6/16). I tryed to turn off and turn on the smartphone but it doesn't risolve the problem. Then i did a factory reset but it doesn't risolve the problem. What would i do? Pls help me . ( sorry for my english ). Thanks for answer
[G3 Q&A, Help & Troubleshooting] GeekGod:
Please help me choose a G3 variant!

Hello, I hope somebody here can help me out. I live in India, and am planning to buy off an LG G3 off of eBay India. My query here is about which variant I should choose, either the Verizon unlocked (VS985) or AT&T unlocked (D850).

First issue is that the Verizon variant lacks (I think), all the 4G bands on which Indian networks work, namely band 3, band 5 and band 40, and one 3G band (900), which means even 3G might not work properly.(I have used a Verizon Moto E gen 2 in India before, and I could get only 2G working, neither 3G nor 4G worked for me. Just saying, I know it's not the same). On the other hand, the AT&T variant is quite similar to the International unlocked model (D855), having all 3G bands needed in India, and two of the three necessary 4G bands, lacking only Band 40.

Now it might seem like my best bet is to choose the AT&T variant, but there are a couple more issues that bug me there :

1) The AT&T variant seems to be the most ignored, among all the G3 variants, and has the least support on XDA, too. Even if I were to ignore the custom ROMs, according to a few users, the AT&T variant apparently needs an active AT&T sim to get OTA updates, which will be very, very difficult to get hands onto, and since the development isn't very active on the G3 AT&T variant, the hopes of somebody posting a way to flash the Marshmallow update manually, are also low.

2)Certain bands seem to be locked. I found no posts about methods to unlock these, even if I were to flash a ROM which worked across all G3 variants. I'm afraid of bricking the phone, or screwing up the baseband(modem). Although I have previously worked to restore a lot of bricked phones, I haven't ever messed around with an LG device, and the lack of resources for the AT&T model (when compared to other G3 variants) kinda scares me.

Please help me choose! Any help or opinions you could provide me would be a great help. Thanks.
[G3 Q&A, Help & Troubleshooting] 93fuelslut:
What Roms do y'all recommend for layers?
[G3 Q&A, Help & Troubleshooting] Sreerag ag:
Exodus and Turbo roms are good.

G3 D855-------ROM : Exodus 18/06
[G3 Q&A, Help & Troubleshooting] smalakar:
Battery drain in LG g3 d855

Hi team, this is Sudip here again, I am using lg g3 d855. and it is a good phone, but I am facing little issue with the battery life of the phone. It seems to be draining quite quick, please suggest if there is any specific rom or kernel for the phone that I can use to get abetter battery life? have shared the screenshot of the bettery page and the current rom and kernel details page. please help :(
[G3 Q&A, Help & Troubleshooting] Kashif Hashmi:
For AOSP try xOS, XenonHD or Exodus these roms are good and also give good battery backup or for stock you can try Fulmics or Limitless but these roms drains more battery then AOSP roms. I also recommend you to use greenify it is a good app to hibernate the apps running in background.
[G3 Q&A, Help & Troubleshooting] Draconian Guppy:
if google now can turn the flashlight on, how come there isn't a default app for it?
[G3 Q&A, Help & Troubleshooting] Punkidd:
Can anyone help ?

I have a D855p phone and I'm on DU (dirty Unicorn) room for D855, and the mobile data doesn't work ;/

If someone knows if the problem is the difference between models or something there I miss... cause I really love this room and don't wanna Uninstall.

OR if someone knows some room ,lookalike the DU room, that works well in D855p and send me the direction to find it . I will be very glad!!
[G3 Q&A, Help & Troubleshooting] Shivam1754:
I am from INDIA and ,,,,,,,, i have lg g3 D885 model and i dont know what is my mobile version like hongkong, europe, taiwan so i downloaded LGD855AT-V10e-EUR-32G after i successfully installed my rom ....after intalled

i lost my 2g,3g & 4g no any network is working in my mobile ...................PLEASE HELP............

---------- Post added at 01:15 PM ---------- Previous post was at 01:05 PM ----------

.....................................please help........................

---------- Post added at 01:19 PM ---------- Previous post was at 01:15 PM ----------

I am from INDIA and ,,,,,,,, i have lg g3 D885 model and i dont know what is my mobile version like hongkong, europe, taiwan so i downloaded LGD855AT-V10e-EUR-32G after i successfully installed my rom ....after intalled

i lost my 2g,3g & 4g no any network is working in my mobile ...................PLEASE HELP............
[G3 Q&A, Help & Troubleshooting] pigeta:
problem with knok on

the other day my lg g3 fall down and the ld screen was broke.i order a new lcd+touch+frame and i changed.the phone work good but i see a problem on knok on/off.

when the phone is turn on double tap everywhere and the screen turn off;but when i try to turn on (when the screen is black) sometime is impossible,sometime after 2 tap other after 10 o maybe more,so i have to push the power button to turn it on.

the problem is only to "knok on"

what can i do?

i have lg g3 d855 lollipop

thanks
[G3 Q&A, Help & Troubleshooting] Kashif Hashmi:
Download rom from here - http://lg-firmware-rom.com

By using your IMEI no.
[G3 Q&A, Help & Troubleshooting] mrfish123:
Can someone help please? I'm utterly confused with all the billions of options!

I have an D855 (UK) and i'm stuck on 5.0

I'm looking to update it to 6.0 as EE are rubbish and won't release a carrier update apparently. I've found a guide using an LG Flash tool and a kdz file. Is this the correct method? Also, is there a "best" way of doing it to prevent issues further on.

I'm only looking at using a standard LG 6.0 rom and then rooting it.
[G3 Q&A, Help & Troubleshooting] lucius100:
my lg g3 got blue screen, it happens few days ago, sometimes it doesn't boot, when it boots, it doesn't show lg logo, only blue screen, I saw some guy repair it by changing the mainboard on youtube, does there any way to fix it ?
[G3 Q&A, Help & Troubleshooting] looooozeeeeer:
guys, i had GPS problem, it wont lock my location no matter what i do, but it does showing up satellites on GPS status n toolbox app, im starting a thread here http://xdaforums.com/lg-g3/help/gps-wont-lock-matter-t3414156 cz i really desperate to fix it. please help
[G3 Q&A, Help & Troubleshooting] Kashif Hashmi:
You can use LG flash tool (to flash stock) without any concern. If u want u can try other stock based rom Fulmics or Limitless both are good.
[G3 Q&A, Help & Troubleshooting] lucius100:
Anybody know why my lg g3 d855 get random blue screen ?
[G3 Q&A, Help & Troubleshooting] achmthidyt:
LG G3

Hello :), i wanna buy one lg g3 but i read at many forum on internet to many dead issues on lg g3.. whats make lg g3 dead like that and can replace battrey fix that ?

anyone can explain about dead lg g3 and how to fix that

lg g3 still awesome device 2016
[G3 Q&A, Help & Troubleshooting] mimoo005:
hi friends can someone help me please

I want to root my lg g3 f400k
[G3 Q&A, Help & Troubleshooting] Bluefinllama:
Help with diag mode (D855)

Good day,

I have been trying to get into diag mode to no avail, since I'm using cyanogenmod 12 the dial code doesn't work. I have tried using adb, a terminal emulator + scripts (all of these have failed to deliver - No such file or directory) and forcing usb drivers in device manager also doesn't work - it states the best drivers are already installed. Is there any other method I might be able to try or would my best / only solution be to roll back to stock?

The reason for this is to check if the problem I have (I don't seem to be able to connect to my local carrier's (Telkom) LTE network anymore) and was looking at updating my QCN as per http://xdaforums.com/lg-g3/general/request-3g-2g-lte-d850-t3300908

I have flashed a few different modems to no avail.

Also, is there a way in which I'd be able to get EAP-SIM WiFi authentication working on CM?

Kind regards,
[G3 Q&A, Help & Troubleshooting] Farod_01:
Help with rooting F400L with android 6.0

Greetings. Total newb here. I'm trying to root my phone (f400L) but none of the methods I've found seem to work. I tried Ioroot, purpledrake, stump, towelroot and kingoroot, but without any positive outcome. Can anyone help? I'd like to instal latest cyanogen on this phone. Cheers and thanks! :)
[G3 Q&A, Help & Troubleshooting] jammychap:
Hi, I've stared having a problem with my SD card, it keeps giving me a warning saying I removed it then another says SD card installed? Wtf I've tried a jap reset and cleaning SD card points
[G3 Q&A, Help & Troubleshooting] Muphet:
question about either android itself or specifically lg g3. Is there any way to set priority for sound? For example, this new pokemon go app. every single time i load this app, it shut down every source of sound/music in background even tho app itself has sounds disabled.

The perfect solution would be sound priority settings. I.E. music player can be dimmed by phone calls, but with highest priority even youtube would overlap over mp3 player. same deal with video recording, it would both play music and record.

Is there any way of doing that?
[G3 Q&A, Help & Troubleshooting] NatusVincere:
It is android thing. That's how sound stream works in android. No workaround.
[G3 Q&A, Help & Troubleshooting] _TOKER_:
LG g3 secure boot error 1003

Help. I have secure boot error, error code 1003, g3 us990. Is there a way to fix that. Also when trying to roll back to stock lollipop from custom mm rom, using LG flash tool, it recognizes my phone, and then sticks at 2% at the s/w upgrade and errors out. Any help would be greatly appreciated.
[G3 Q&A, Help & Troubleshooting] smalakar:
Issue with the 3G packet data service

Hi team, this is Sudip here, I have an LG g3 d855 and I was using cm12 on it, then when I tried to install cm13 it gave "error executing updater Binary" and I got a suggestion here to install modem 21c, I did that and was able t install cm13 successfully, then I installed the stock MM with xceed kernel and cm13 with xceed kernel to test the battery performance, battery is good but the problem started with the packet data, it does not detect the 3g signal. most of the time it detects the "edge" only, if I remove the sim and use it in another phone (moto g) it detects 3g without any issue, then when I insert the same sim again the g3 it starts detecting the 3g for some time and reverts back to "edge" again. Just to test have installed the stock MM again and most of the time it does not detect the packet data service, is there anything wrong? can anyone please help me to identify the issue? Its driving me crazy.. PLS help :crying:
[G3 Q&A, Help & Troubleshooting] Mauno_Makkara:
I bougth guick circle case bicost it was on sale, but it dosen't work. It has that magnet. I have enabled guick circle in options. Where you can chose whitch app you use, I dont see anything. How to fix this?

Stock marshmallow. :(

Edit: when restarting case does work, it moves the lg logo to the cirle. Why wont it work anywhere else?
[G3 Q&A, Help & Troubleshooting] gabriele.trama:
Problem after resolution change

Stucked in recovery mode after fulmics rom flashing cause every time system crushed, any solutions?

Thanks a lot:(
[G3 Q&A, Help & Troubleshooting] Sreerag ag:
Haven't you done a proper wipe?

Do a clean wipe including internal memory. In normal case that's not necessary but if it's crashing repeatedly, do it.

G3 D855---ROM : xOS 1.3---Xposed
[G3 Q&A, Help & Troubleshooting] dextermorgan2k12:
Hey guys.

I'm on stock 6.0 and stock kernal. Rooted with kingroot and twrp installed with autorecMM

I need to change the contrast/dullness of my G3. What should I do?
[G3 Q&A, Help & Troubleshooting] sl1k123:
If you are rooted you can try install kernel adiutor and change settings in screen section (I'm pretty sure)

---------- Post added at 10:28 AM ---------- Previous post was at 10:21 AM ----------

Hey I have a LG g3 d855 16gb edition with fulmics 5.3 and xceed kernel, greenify, xposed, powernap and naptime. I'm getting fantastic stand-by time (if phone is not touched would probably easily last 2-3days if not more on standby, but as soon as I start using the phone even on low brightness I can basically see my battery empty out.. Unplugged today at 7:40 amd now at 12:24 I have 44% left with minimal browsing, no games just texting and listening to Spotify (downloaded playlist), while typing this post battery dropped by 1% more still... Also I am underclocked at 1.5mhz so I don't see the issue, I have better battery stats and gsam installed and both font really show anything special Imo, I can provide screen shots if necessary... I should note that I bought this phone used and it used to have random reboots until rooting and custom rom with everything set up, no more random reboots really... Could this still be a battery issue even though all apps show that battery health is good? I'm really at a loss, so annoying just seeing the %dropping... 2% were just used so now I'm at 41%...any advice is helpful, could changing to lollipop fix this issue and do I have to flash kdz since I'm already on MM?
[G3 Q&A, Help & Troubleshooting] dextermorgan2k12:
I'm on D855 too. Its crazy seeing the battery drop after coming from oneplus one with miui7 which is still giving me 8~9hrs SoT for videos and ~4hrs on heavy load consistently even after one year. Even samsung phones give better SoT than this LG G3.

I bought the G3 thinking It'll elevate my VR experience but the screen contrast is too low and battery is atrocious. barely getting 2~3hrs of SoT. I thought of getting a new battery but going by threads here on XDA, I doubt it'll help that much.

---------- Post added at 12:30 PM ---------- Previous post was at 12:29 PM ----------

Even I downloaded flumics 5.2 thinking it'll help change color setting of screen and battery life but seeing your post makes me :|
[G3 Q&A, Help & Troubleshooting] DarkPhoenixFF4:
What do you do if the G3 won't allow itself to be reflashed via LG UP or LG Flash Tool? Because I can't get into anything and the phone flat out refuses to allow reflashing, constantly crashing at 6%.
[G3 Q&A, Help & Troubleshooting] sl1k123:
yes, horrendous! i´d like to play some pokemon go but i just know that ill be seeing % drop by the seconds which is just outrageous! also getting about 2hrs SOT ..... otherwise i do liike this phone tho i miss my sense since i come from an htc one (m8) I thought the batterry woould be better since its significantly larger but now.... my htc would easily do3-4 hrs SOT.....i would really want to do something about this, the fact that the device charges really quick (at least for me) does not compensate nearly enough and i dont want to have to carry external charger..... i guess a charging case is the way to go if nothing else helps... so frustrating!

and yea i used to have a sgs3 i think even that held a charge better than this... And i just can´t figure out the issue.... and for such a high res screen the colors are rly bleak before using franco setting in kernel adiutor.....

Sometimes my device if rebooted 3-4 times in a row suddenly drops from like 50% to 20% for example and then just slows down a bit while discharging to make up for the lost %... Haven´t had this happen in a week now though.

Also, after a day of intensive use my battery would drop to 10%, and if i let it idle without touching the battery gauze can go up by over 6% which is really odd.....
[G3 Q&A, Help & Troubleshooting] smalakar:
startup error msg

Hi team. This is sudip here.. .. I have installed lolipop stock rom in d855 and i am getting an error msg at start up "current version is not available for user....[58]"..have attached a snap..can anyone help please??
[G3 Q&A, Help & Troubleshooting] marionite:
Hi. I get invalid sim card and then my phone reboots. Now the phone can't be used to text/call. I tried my sim on another phone and it works but when I tried another sim on my phone, the problem is still there. Any ideas please. This is kinda urgent. Thanks
[G3 Q&A, Help & Troubleshooting] CaptainAdHoc:
Hi everyone,

I dont want to start a new thred if i can get help here.

So here's the problem : i was on CM 12.1, then 13.0 (Nightly), then I moved to Fulmics rom because TWRP wasn't able to restore my CM 12.1 backup. So I moved to Fulmics rom and thing begins to fail.

Wifi can't connect, overheating, restarts, etc. From this point I managed to get back to stock (wasn't easy), but now, even with the stock rom, my D855 can't stay fully fonctionnal after 5 minutes in the best case. It freezes and reboots, then stays on boot logo or in bootloop.

I can't get over the new user config page.

Is the wifi module causing this trouble ?

Any other path to explore ?

TY in advance !
[G3 Q&A, Help & Troubleshooting] sobitthen:
I can't get over the new user config page. - Couldn't get past did you mean?

During this process are you doing full wipes going between different ROMs?

When you click Wipe for new rom, it does dalvik-data-cache, you flash new ROM, with Fulmics no GAPPS after, then you wipe dalvik and cache before rebooting, is that the process you performed? If so and you are having issues, I would go into advanced wipe and do system as well and see if that helps with your issue.

---------- Post added at 09:16 AM ---------- Previous post was at 09:16 AM ----------
[G3 Q&A, Help & Troubleshooting] CaptainAdHoc:
Yep, even my english skills are failling...

I've done multiples full wipes each time between roms too. And because issues where still here, i've done system wipe too.

Now I'm back to stock so no more TWRP recovery...
[G3 Q&A, Help & Troubleshooting] aemiliusabd:
Hello.

I have a really weird problem with my LGG3 D855. Please help. Bought it second hand and have been using it almost a year. Few weeks ago my phone started extremely overheating (Fullmics Rom 5.1) and later I wasn't able to turn it on. Whenever I turned it on it stucked on Bootloop (LG logo) with weird sound on the left of the camera. Brought it to repairer, he said I burned the chip and it is impossible to repair. Then tried to fix it at home. Coincidently I plugged charger in phone started functioning normal, as soon as I plug the charger out phone turned off. So I thought most probably it is a battery problem, bought anker replacement battery for lgg3. Phone worked half of the day normal with the new battery. But at the end of the day the same problem started again even with the new battery. Then I tried something interesting. I tried to use LG G4c's battery (with extension) which is smaller in size and mAh. And still using this small battery and phone works flawless. How do you think, what can be the problem? Thanks.
[G3 Q&A, Help & Troubleshooting] Benholder90:
So on my g3 I cannot pull down the notification panel. It just stopped working the other day. The touch doesn't work at the top of the screen. Does anyone know anything about this?

The whole screen is fine but about half an inch from the top down it doesn't respond to touch :(
[G3 Q&A, Help & Troubleshooting] sqstm:
Hey, did you ever solve this issue? I believe I'm in a very similar situation, trying to remove the global proxy setting, without any success. Any help greatly appreciated!
[G3 Q&A, Help & Troubleshooting] 1dk1sn:
screen fade after i lock my screen.

yeah i know it is a weird problem but when i first open my phone every color looks fine but when i lock my screen and open back my colors look faded. i dont wanna use kernel. is there another solution ? thanks