yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] buahdoyan:
i has successful flash kdz nougat.. my phone is f500l u+, everything smooth and battery consumption is amazing. But my problem,is about data.. is appear just G.. not 3g,not 4g.. very slow connection.But network gsm no problem,can make call and receive call.. i has select wcmda/lte in 5457#*500# menu but still not success.. i has try initialize rooming setting also in roaming,but not working.

help me,. huhu.

(im from Malaysia). sory for bad English.

Test simcard in another phone can receive 4g without any problem

[IMG="lg"]https://i.imgur.com/hsT3tIx.jpg[/IMG]
[G4 Android Development] TecknoFreak:
How did you enter to this menu mate to multi select the bands?
[G4 Android Development] buahdoyan:
5457#*500#..

select multiband selection
[G4 Android Development] TecknoFreak:
I don't get that option. I can only select one at the time
[G4 Android Development] kessaras:
bro, he said he has f500.
[G4 Android Development] TecknoFreak:
Oops, I got confused since most of bus use that rom as base. Hahaha
[G4 Android Development] pmcc4watch:
Hello. Can some help me please provide me tutorial on how to flash nougat rom for LG G4 f500L. And please provide link to the latest Nougat software. Thnak you.
[G4 Android Development] TecknoFreak:
Easy, you should be able to have the over the air update
[G4 Android Development] daniLaLaLaLaLa:
try update via OTA since it is the best, it won't wipe your data..

If you can't OTA, you just need to have LG Driver and LGUP installed on your PC..

- Boot Up your PC, If it is Windows 8, 8.1 or 10, disable signature enforcement first!

- Install LGUP..

- Install LG Driver "properly"..

- Backup your internal memory if you need it since we're gonna make it fresh..

- Connect your phone through USB on your computer..

- Start LGUP..

- Choose your device from the small popup box..

- select upgrade in LGUP..

- Choose your Nougat kdz..

- start flashing..

- Go read some manga online for a while..

- After a few minuts, your phone booted by itself with Nougat..

- Reinstall your apps, restore whatever contact or else..

- Enjoy
[G4 Android Development] Samrach Kem:
Ok, but I wonder if their phone don't have bootloop. I love my old G4 and I'm going to buy it again :mad::mad:
[G4 Android Development] Bemxe:
Hi. I'd be really grateful for this kdz modified for H815 which is working for sure. When I'm modifing it by myself in winhex, final file has only 200mb.. and lgup noticing that kdz is invalid
[G4 Android Development] pmcc4watch:
Hi thank you. Is everything working in Nougat rom? Battery is okay?
[G4 Android Development] fegitoli:
If you have TWRP then you should look through this thread:

https://xdaforums.com/g4/development/rom-h-rom-g4-nougat-t3660032/page1

However, if not, then you should wait a bit. The update will be pushed out soon. Maybe even within this month.
[G4 Android Development] tylerberk:
H815.. Waitingg :(
[G4 Android Development] TecknoFreak:
What r u waiting for?
[G4 Android Development] tylerberk:
Stock H815 Nougat Kdz.
[G4 Android Development] daniLaLaLaLaLa:
yes, battery is a bit better than MM and perfomance is really good..
[G4 Android Development] pmcc4watch:
Hi, can somebody help me? Im getting error 0x2000 when trying to upgrade F500L ton nougat
[G4 Android Development] raptorddd:
unzip and place this files and replace in c:program files///// find lgup model/ 8994.. replace with this.

https://www.mediafire.com/file/3umc5jboc0cwcm5/8994.zip
[G4 Android Development] pmcc4watch:
I successfully completed flashing nougat rom and I haven't lost a single data. How is that possible? Anyway, thanks for helping update guys.
[G4 Android Development] fegitoli:
I posted this a long time ago in my own thread, but I'm still looking for answers on how to fix this.

My device is an H812. I got nougat by modifying an F500L KDZ in a hex editor and replacing 'F500L' with 'H812' and flashing in LGUP. The modem didn't work, so I decided to downgrade.

Courtesy of [MENTION=7657805]da.vandenham[/MENTION] who created a thread for downgrading from this modified nougat software, I downloaded the KDZ he provided and flashed it in LGUP.

After this, I attempted flashing stock for my device, though LGUP said that the KDZ is invalid.

My device is currently in a state where there the screen will not turn on but is clearly in the setup menu. LGUP now detects it as an H815.

Any help getting out of this would be very much appreciated!

The following are versions of KDZs I tried flashing:

H81220u

H81220z

F500L30b (this is one I modified for my H812)

H81520o (KDZ provided by [MENTION=7657805]da.vandenham[/MENTION])

F500K30C (I also modified this)

Here is the thread I mentioned (see OP):

https://xdaforums.com/g4/general/f500-downgrade-nougat-to-mm-t3650310/page3
[G4 Android Development] raptorddd:
have told this to STEADFASTERX ? he should be able to help.
[G4 Android Development] fegitoli:
I'll PM him. Thanks for the suggestion.
[G4 Android Development] uma-uma kayakaya:
Instakked on f500s. Thankss

Just wondering about korean camera. Is there a way i could mute shutter ? Can i modify system file on kdz and flash it ?
[G4 Android Development] TimApark:
LG G4 flash issue

Hi,plz I hope you have found a solution?if yes kindly help me cos I have the same issue and I don't know how to go about it, thanks.

My device is LG G4 f500k can't flash it it says Error: Error Code = 0×2000,CEFS:: Initialize()
[G4 Android Development] raptorddd:
replace in c: program files/lg electronics/LGUP/model/ 8994

http://www.mediafire.com/file/3umc5jboc0cwcm5/8994.zip
[G4 Android Development] TimApark:
Unlocking the secret menu on LG G4 F500K

Hi,thanks for the help on flashing my G4,it worked!

Hoping you could help me with unlocking the secret menu too so I can activate the 4G service which is currently not available on my LG G4 f500k,, thanks
[G4 Android Development] raptorddd:
i dont know i had trouble finding mine h811

look in here

hidden menu F500K site:xdaforums.com
[G4 Android Development] Fege75:
Hi sorry how i know what version i have among f500s f500l and f500k ? I have italian tim phobe company and lg g4 h815 ..thanks
[G4 Android Development] Alirsharyan:
Nougat for G4 H818

Hi there. I wonder if there is any possibility to find a way to upgrade my G4 to nougat. It's H818 (dual sim) and still running Android 6!!!:(
[G4 Android Development] raptorddd:
https://xdaforums.com/g4/development/h815-nougat-stock-locked-bootloader-t3709119
[G4 Android Development] netesh.sahu:
Can H818N be flashed for nougat ?
[G4 Android Development] raptorddd:
does any of you get 4G icon for data or LTE? on korean variant?
[G4 Android Development] pmcc4watch:
Hi guys. Is it possible to root F500L running nougat 7.0?
[G4 Android Development] duybui91:
F500s30d ( 9/1/2017 ) : D: D
[G4 Android Development] Gold Mix:
Hi all,

I know this is an old thread but hopefully someone is still watching. I recently got a 500K with Nougat 7.0 F500K30c. Everything seems to be fine, but it has some annoying Korean system apps which can't be uninstalled or disabled without root. I was wondering about the other variants F500S and F500L, do they also have Korean bloat and is it more or less than F500K? I have read somewhere that these three firmware variants can be interchangeably installed. Is this correct?

I have spent a lot of time searching for this information and the differences between the S/L/K variants, but the only thing I could find is that each is for a different carrier in Korea. I have posted several questions in the forum, but never got any response. It seems this legacy phone threads are abandoned, so I have created a new thread for F500x with stock Nougat. Hopefully there are still some people interested in this phone and help one another :fingers-crossed:

https://xdaforums.com/g4/general/korean-g4-f500-variants-2019-t4009143
[G4 Android Development] imcartitas:
I solved it ! ...

Look at this:

https://xdaforums.com/showpost.php?p=74946652&postcount=172
[G4 Android Development] Velkyrix:
Too bad you cant actually make threads cause you're a junior user.

Also are you sure that its only GSM that isn't working? if thats the case it isnt too bad (For me GSM= 2G, and I never use that. I always use WMCDA (3G) and LTE (4G))

If you can somehow send it to me, I'd love to try it out.

Or we can raise you to senior member quick, somehow.
[G4 Android Development] ByXmod:
okay, i send message
[G4 Android Development] -gloim-:
I wouldn't recommend this!

Although my G4(H815) booted up I couldn't connect to a mobile network and couldn't boot into recovery or bootloader.
[G4 Android Development] Minto107:
You can give it a try, there is no risk of flashing incorrect modem
[G4 Android Development] Minto107:
BTW guys, maybe that Polish guy can dd us his boot and modem partition? I bet it would work :D
[G4 Android Development] dszymek:
Really, you can not wait a bitt? A week or two? Be patient ;)
[G4 Android Development] TaimoorBoss:
When will it come to h810 any idea??
[G4 Android Development] Adooda:
can I go back to MM after flashing Nougat?
[G4 Android Development] kessaras:
how do you know that ? O_o you have secret agent inside LG ?! :eek:

ask the secret agent from above

can you download it ? if you can hit download then you can hit flash too. its only a few clicks away.

i'm shocked with the level of these questions :eek:
[G4 Android Development] dszymek:
No, I'm not an agent. Such texts you can kept for yourself
[G4 Android Development] Adooda:
I ask becuz on MM there was anti roll back to LP!!!! Once you flashed mm via lg up you couldn't go back to LP am asking if it is the same in nougat you smart boy!!!!!
[G4 Android Development] kessaras:
Could you please link me somewhere that you read about this anti rollback ? That's impossible . There is no way that there is a way to block someone from forcing a specific firmware version at his phone. I wanna read about this.
[G4 Android Development] roro6787:
plz help .....!!!!! whenever i wanted to flash this KDZ (F500K) it shows error.

Error : error code = 0x2000,

CEFS::Initialize()

other KDZ is flashing perfectly. my LGUP version 1.14 and DLL 0.0.3.23 . also tried UPPERCUT. but this firmware dont work.
[G4 Android Development] TaimoorBoss:
With working modem right ???
[G4 Android Development] ByXmod:
Modem dosen't work.

Very performance ??
[G4 Android Development] TaimoorBoss:
How can i use my phone if it get no services
[G4 Android Development] kessaras:
I can't find the reason why you can't flash the nougat kdz from here without any visual contact. But,

If your phone is a f500 variant then just flash MM kdz and simply press to update to nougat.

I'm on h815 so personally I can't think of something else. I hope my idea helps.
[G4 Android Development] Manuel6169MM:
Extract DLL from the KDZ file with this program (https://xdaforums.com/showthread.php?t=2600575), then rename the extracted one "LGUP_8994.dll" and replace the old DLL with the new one on this directory (at least in my Win10 64-bit PC): "C:\Program Files (x86)\LG Electronics\LGUP\model\8994".

Now you should be able to flash Nougat on your G4, unless your problem is the one described by 'painterKDM', where the program doesn't recognize the F500 variant correctly.

P.S: sorry for my English, I used the translator a little :eek:.
[G4 Android Development] da.vandenham:
Has anyone found a wat to downgrade the H815 back to Marshmallow? LGUP says invalid KDZ, and when you use WinHex to change every H815 to F500K in the KDZ it says invallid command result
[G4 Android Development] da.vandenham:
Still now working

Im still getting this error (at 4% in LGUP):

Error: KDZ file is invalid
[G4 Android Development] -gloim-:
This kdz works (only for H815): https://drive.google.com/file/d/0B0rYlJ-tfKhNRnVzanhQc2k3RHc/view
[G4 Android Development] da.vandenham:
Thanks!!

It's working now! Forgot to change the KDZ with WinHex.
[G4 Android Development] asingha94:
Any way to remove Korean bloatware or to get root?
[G4 Android Development] sushant_:
Do one thing download the LGfirmware extractor from the attactment.

Open the kdz file and click on the dz file from the list and then click extrack KDZ.

Then use the extracted dz file in the LG UP to install the rom, it will then install without any problem.

Do this process in the recovery mode.
[G4 Android Development] ByXmod:
[youtube]CL2lVY35Eow[/youtube]
[G4 Android Development] roro6787:
Thank you guys...!!!!! I've extracted DLL from nougat KDZ then replaced it with the previous one...now its working perfectly....

now i'm installing Nougat........!!!!!!!!!!:D:D:D:D:D:D:D
[G4 Android Development] raptorddd:
well there are some devs that would benefit for sooner release. once release to general he has advance in rom development.. they get to thinker with phone and learn more things. so we can have sooner custom roms.:good:

---------- Post added at 08:22 AM ---------- Previous post was at 08:19 AM ----------

minto.. V29 mmmm its still MM modem and kernel.. no.?? this is V30. must be both new.
[G4 Android Development] Minto107:
Ur sure that Nougat works on MM modem??? I know he has v29 and this is 30 but Nougat is Nougat, it doesn't hurt to try, I would do so but I'm sending my phone back to LG due to 'equipment' aka headphones malfunction [emoji14] hello galaxy s3 <3
[G4 Android Development] raptorddd:
we have on H811. theres V1 V2 and V3. doing so it is said to brick your phone its on autoprimes thread. for unlocking bootloader.

1. *AntiRollback / QFuse V2* Safe to downgrade to 10N only.

from 10N lollipop to 20i first MM V2 once you flash 20o you in V3.

so if it has antirollback i assume the same only first nougat will still be in same then maybe next released after could change to higher number of antirollback.

---------- Post added at 08:28 AM ---------- Previous post was at 08:26 AM ----------

yes to think of it i think you are right.. just 29 for testing

---------- Post added at 08:35 AM ---------- Previous post was at 08:28 AM ----------

so you see any difference.? in battery consumption
[G4 Android Development] kessaras:
Yeah I found the autoprimes thread and read about it just now. But even him sais that he doesn't know what that is and he is referring to numbers 0,1,2,etc.

Too bad I don't have a h811 to experiment this. And what if I wipe out everything ? Do a full erase of everything; go into bootloader mode and fastboot erase every little piece of information and I have at my hands a totally empty device ?

Delete the bootloader , delete everything. This file that counts from 0 , +1 and disable the rollback , will that file still be there ? Impossible. I don't think rolling back is impossible. Maybe it's hard cause of that exception.

Heh even iPhones can roll back that have the maximum possible security
[G4 Android Development] sushant_:
Yup the battery life is better in nougat compared to MM, I think that's mainly because of the improved dose as well as the less heating in the device.
[G4 Android Development] sdtcnlp:
H818P dual? 608 series?

LG-H818 cihazımdan Tapatalk kullanılarak gönderildi
[G4 Android Development] raptorddd:
some people asked same how to recover from downgrade. or a way to downgrade. but never heard of fix
[G4 Android Development] onotor:
Modem in olmayışı beraberinde neleri getiriyor, ne tür eksiklikleri oluyor??
[G4 Android Development] fegitoli:
H812? Anything?
[G4 Android Development] PixPi:
Büyük ihtimal mobil operatörü kullanamazsın. Wifi tabletler gibi bişey olur.
[G4 Android Development] fegitoli:
Has anyone tested MM's modem with the update yet?
[G4 Android Development] SFDalha:
Please any Idea on how to root 7.0 Nougat for LG F500L?
[G4 Android Development] skdubg:
no root for nougat stock rom an any phone without bootloader unlock!
[G4 Android Development] SFDalha:
My LG F500L bootloader is locked but I injected a rooted system through command prompt! Though it was LL.
[G4 Android Development] kessaras:
to root you need to flash supersu or magisk.

you can't do that without a custom recovery . But you can't flash custom recovery without bootloader unlock.

1. one thing you can try is those root apps that root several phones, like kingoroot for example and flash supersu with flashify

2. i'm unsure about twrpFish functionality. Since i have an unlocked bootloader i got no idea what our steadfasterX has came up with.
[G4 Android Development] raptorddd:
no signal.. no radio working..
[G4 Android Development] SFDalha:
Thanks. Gotta try Kingoroot and see if it works.
[G4 Android Development] asingha94:
Kingroot doesn't work..
[G4 Android Development] kessaras:
Yeah , guessed that ... Mtk devices mostly have support from that.

If twrpfish can help , that's good. Otherwise there is no way to root. You need a rooted rom.

Too much work... Someone with f500 must decompile the kdz , include data partition with root , recompile to kdz and flash to check it that it works and then share it. Extremely hard and long procedure and probably many bugs coming from the tools that will compile decompile the nougat kdz.

That's really too much....
[G4 Android Development] daniLaLaLaLaLa:
I read something about V20 rooting.. To be exact, it is the dirty santa method.. The method i'll use to root my V20 with Nougat..

I've asked someone to do it for G4 too but they're insist..

Maybe because they don't have the device.. Idk, tbh.. G4 have the most terrible fate among LG G series....

How unfortunate for me to have this device... No root, no unlock bootloader... Worser than apple..
[G4 Android Development] waseemmayaa:
Any Nougat update for H811..???
[G4 Android Development] fegitoli:
Xmod is working on converting the korean kdz's for non-korean models of the G4, which includes the H811. Just be patient.
[G4 Android Development] waseemmayaa:
Thanks bud for informing. [emoji2]
[G4 Android Development] raptorddd:
its still useless without modem and theres is no modem for h815 or h811

---------- Post added at 10:02 AM ---------- Previous post was at 10:01 AM ----------

first h815 needs to be out then h811. theres no h815 nougat yet maybe this week or next.
[G4 Android Development] fegitoli:
Any luck with the modem yet?
[G4 Android Development] fegitoli:
I have created a modified KDZ for the Canadian variant of the G4 (H812) using Xmod's method of replacing stuff in the KDZ using the KDZ he made for the H811. The modem probably doesn't work and I haven't tested it for myself, but hey, better than nothing for the time being. Use at your own risk. :good:

DL:

Drive: https://drive.google.com/open?id=0B8E0gT_l_oChYzcydF83N0RPVzQ

Mediafire: https://www.mediafire.com/?fpw4j0zrjcfiwbf
[G4 Android Development] Minto107:
Most likely we just need to sait mate, it's close let's be patients we have already been waiting for long time

Wysłane z mojego SM-T585 przy użyciu Tapatalka
[G4 Android Development] thamjeedp:
Guys I just flashed F500L 30B nougat rom. Its amazing. Since there is no network connectivity, I dont think it would be a good option if you do not have an extra phone.

Nougat would be really great for LG G4. Its fast, smooth, better touch response, low heating and i think battery consumption is also good.

Just because of the update my antutu score jumped from 41k to 55k. And the ui is so beautiful. And best of all, the manual camera works great.

Untill now i didnt notice any lags. Just the issue with the networks. Since F500L model is made specifically for the LGU+ network of South Korea, there are NO options to search for other networks or toggling the network between GSM/WCDMA/LTE. So to make this rom work on H815 with network, not only the modem has to change, but also the options to control them.

For H815 users: Why wait for stock Nougat? Unlock your bootloader, root it and flash a custom rom and recovery(I heard Lineage Rom is available). You people dont realize how lucky you are. I'm stuck with a F500L. All i could do was get root on editted H81510g rom and install genisys rom 2.2.

For F500L users who live in S.Korea: :good:

For others: You can edit the rom using Winhex and flash using LGUP, IF you think cellular network is useless.:fingers-crossed:

https://drive.google.com/file/d/0B-X2Zkxnz5NBS3dqd1NYUGEyakk/view?usp=sharing

Edit: MY NETWORK SUDDENLY WORKED AFTER SEVERAL REBOOTS. I TRIED 'GLOBAL ROAMING>ADVANCED ROAMING SETTINGS>INITIALIZE ROAMING SETTING', I THINK THE PHONE SUPPORTS THE NETWORK BANDS B1(2100)LTE,B5 (850)LTE,B7 (2600)LTE. IF YOUR NETWORK SUPPORTS ANY OF THESE BANDS, YOU MAY BE IN LUCK. TRY OUT EVERYONE:victory::victory::victory:
[G4 Android Development] fegitoli:
I have it worse. I have the Canadian variant. Locked bootloader, no easy method for root and no custom roms.

Also, out of curiosity, are you still able to call and text after the update? I could care less about mobile data for now.
[G4 Android Development] Minto107:
You dont know how 'bad' are custom ROMs like Lineage. Camera is trash, UI isnt smooth anymore, gaming is bad, many apps are lagging. Im on RR now but its slow af and Im only waiting for Nougat to come out. About working network. I know my carrier supports 2100 but in place I live there is only LTE800 signal so I still need to wait
[G4 Android Development] fabioitalia:
There are some Nougat stock zip for h815? I have unlocked bootloader
[G4 Android Development] thamjeedp:
Even then i guess you can try out flashing edited F500L/K/S nougat via lgup. If you need root,i think the only way is to flash editted h815 lolipop 10e/f/g, inject root, and fix signals. You can also flash genisys rom over it using flashfire.

I can text and call now and i also have inbuilt VoLTE support.

---------- Post added at 03:50 PM ---------- Previous post was at 03:45 PM ----------

Ohh. I suggest you try it out if there is a way to flash back to your original rom. I'm not sure if anti rollback is turned on. Use LGUP while downgrading. I heard it detects if anti rollback is active.

---------- Post added at 03:53 PM ---------- Previous post was at 03:50 PM ----------

I think LG G4 Stock roms are as .kdz or .tot files only.
[G4 Android Development] fegitoli:
Thanks. I'm just concerned about bricking my phone. Someday when I get a newer phone I'll try flashing an edited genisys rom. I'm not even rooted now, so injecting root is unnecessary at the moment, but thanks for the suggestion.
[G4 Android Development] fegitoli:
I have flashed the KDZ I have edited for the Canadian variant (H812) using LGUP.

Everything seems to be working except for service. Whenever you try to call, text or use mobile data, it will say you are out of the service area.

It's also littered with Korean bloat.

However, performance is pretty good.

https://drive.google.com/open?id=0B8E0gT_l_oChYzcydF83N0RPVzQ
[G4 Android Development] fegitoli:
For anyone who wants screenshots, here are some.

Note: I am using a theme
[G4 Android Development] asingha94:
Dial 5457#*500#

You would be able to select network preference & bands.
[G4 Android Development] fegitoli:
In the notification shade, it says "Service Disabled" at the bottom with my SIM inserted. Is it possible to enable service within these settings?
[G4 Android Development] thamjeedp:
Thank you very much [MENTION=5519537]asingha94[/MENTION]. It works Perfectly on F500L. Confirmed.:good:

View attachment 4225182

View attachment 4225183

View attachment 4225184

These are the screenshots from the service menu 5457#*500#. Phone supports 13 bands.
[G4 Android Development] asingha94:
There are several test options you can try or can swap preference..

---------- Post added at 09:00 PM ---------- Previous post was at 08:59 PM ----------

Happy to help :good:
[G4 Android Development] fegitoli:
Could you give me some examples of settings I can change? I'm unsure of what many of the settings do. My carrier is Koodo.
[G4 Android Development] Minto107:
Just give those workarounds a try, it won't hurt ;)
[G4 Android Development] thamjeedp:
And the battery consumption (without any video streaming)

View attachment 4225244

View attachment 4225245
[G4 Android Development] fegitoli:
Sorry, what workarounds?
[G4 Android Development] alex2000robert:
Can somebody confirm this works on H815 and we can finally have modem working?
[G4 Android Development] fegitoli:
Xmod said he was working on a way to fix the modem several days ago. Our only option for now is to wait.