yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] shadow5455565:
This worked so perfectly to me, everything goes very very well :D

Thanks a lot :D
[G4 Android Development] saichinnusanju:
Don't even try using this rom bro ..my LG g4 completely hard bricked by using this rom...I haven't used it for a week! Please avoid this rom..also if you bought mobile from eBay or you have refurbished mobile don't even try any rom because sellers use different mobile model parts for each component and display it as some other variant...that's why motherboard totally crashes after flashing
[G4 Android Development] P.Bamos:
First of all GREAT rom, installed it 3 months ago on a H815L(locked israeli vertion) with no problems.

Lately (this past month) have a weird issue with Contacts app. When i lanuch it, it takes like 10 to 20 seconds to load and show content and another 10 sec's to display a search result.

Tried clearing the app Cache and Data and tried turning off Google contact sync still the same problem...

Anyone had it or any solution?
[G4 Android Development] NaughtyDescent:
Yes you can. it worked for some too.

you can edit tot file using hex editor and change the model name like the same way shown in the video.
[G4 Android Development] alberteske:
We will loose a lot of time finding the origin of it.

do a full back up and then factory reset.

Once done, you restore the data you need only ;)
[G4 Android Development] Mahziyar:
I using this rom on my H818p and everything is work fine but i have question could i unlock bootloader via lg guid in their site? Beacuse they put the guid for unlock h815 model and now my phone shows and installed h815 model
[G4 Android Development] goran_oh:
You can't unlock the boatloder.
[G4 Android Development] shahper1:
Hi Everyone,

I installed this rom and enjoyed for a while but ghost touch issue started recently so tried to get back to stock in attempt to resolve it. (RF calibration showed "Not Ok" in hidden menu as heard from somewhere that ghost touch is sometime due to network reception too.

Anyway, I tried to flash stock H818P10l_00_0113.kdz but LGUP stuck at 11% then tried LG Flash tool 2014 which stuck at 9% and now no matter what rom or settings in LGUP or flash tool I use it won't flash.

1: LGUP error at 9%, 11%GPT, or max at flashing "System" step if i try different .DLL files. Tried .DLL from .kdz as well but no luck as max it would go to step "System"

2: LG Flash tool 2014 stuck always at 9%..no matter what firmware i used.

3: LG bridge won't do any good too. Always stuck around 9%...tried "error recovery" with no luck.

Firmware Tried are as following.

1: LGH818P Nougat 7.0 BySezerSimsek, 2: H818P10l_00_0113, 3: H818P20h_00_1019, 4: H818P20a_00_0621, H818N10l_00_0113, 5: H818P10d_00_0129, 6: Indonesia H818P10f_00.

Have I bricked it...? I have access to download mode and recovery mode and fastboot bootloader unlock.

Tried hard reset through recovery which ends up back to download mode.

One thing...When flashing starts phone shows model H818N HW-1 with H81529a firmware. LGUP recognize it as H815 with H81529a firmware. LG Bridge recognize it as H818P which is true and always download H818P10l_00_0113 firmware for recovery but no luck in restoring.

My phone model was H818N in settings when flashed this Nougat tot.

Please help..Thanks.

Edit 1: Finally got it working after editing H81820p_00_0314 MM Firmware with Hex Editor (Changed H818P to H818N)

What's going on with my phone..

Now Setting shows model H818N, H818P with IMEI, and Hidden menu of current MM can only be accessible with *#546368#*815# instead of 818 as model.

Any possible fix...?

Edit 2: When installed H81820p_00_0314 MM Firmware the IMEI for sim 1 was lost. Then downgraded successfully to LP with H818P10l_00_0113 kdz but Model Number still shows H818N in settings while IMEI model is H818P. Now both sims working but another error started appearing "Current version is not available for user can't find matched cust for nt-code mcc/mnc"

Just trying and updating here so any suggestion well in time may reduce efforts. Thanks...

Edit 3: Finally "Current version is not available for user can't find matched cust for nt-code mcc/mnc" also gone by applying region code through Hidden menu although this error didn't come under LP but as soon as upgraded to MM then N. Applied NT code as per v29a H815 region and it worked.

My phone display got ghost touch problem and I though it was due to this firmware but it wasn't. its very rare and mostly appears on lock screen as soon as double tap to wake.

My phone still shows H818N in settings while it is H818P, I couldn't or don't care about it anymore. Finally back to N..
[G4 Android Development] stevos_teen:
A Great Thank to BySezerSimsek for this Nougat version for my old H818P!

Everything works, no problem for the installation !
[G4 Android Development] arian11111:
Thank you dear

I completely installed this rom on my g4 h818p without any problem

And now i have a question

How can i root this rom?
[G4 Android Development] catavento:
Tried this on my bootloader unlocked H815 too - successfully flashed and booted, and all seems to be working so far. I had returned it to factory settings and flashed the 0314 kdz before doing it, as it was stuck on factory settings and that was the one method that brought it back to life. Hoping it's going to thrive in its second life as a Nougat phone... we'll see.
[G4 Android Development] goran_oh:
You can't root .
[G4 Android Development] NaughtyDescent:
if you can't understand, I made some tutorial videos to explain more easily how you can upgrade.

How to Enable USB DEBUGGING:

https://youtu.be/5iX86_p5RvI

How to Install LG UP and Drivers:

https://youtu.be/QSlXY0hZNeY

How to Modify TOT file in Hex Editor Easily (Follow Only If you want to disable big cores)

https://youtu.be/jKT6DythTbQ

How to Upgrade LG G4 to Nougat:

https://youtu.be/ZlF3dCmBjoI

GAMING PERFORMANCE

Asphalt 8 Airborn:

https://youtu.be/IxVoerkLmv8

Dead Trigger 2:

https://youtu.be/N0p2anXTVpo

Real Racing 3:

https://youtu.be/MMK6SWMzXpY
[G4 Android Development] arian11111:
Ok

And

Can i set separately dpi for each app without root access?

Because i reduce resoloution to 1080 (by adb)

and now some stock lg app badly displayed (camera.phone.keyboard.and ...)
[G4 Android Development] esthakpravin:
Blank screen after Flashing

After flashing this rom on my lg g4 H815(locked bootloader), It shows nothing(only blank screen). But I can see the Bootup sounds and notification sounds but Nothing is displaying. i can see the version changes from H815 to H81529a on LG UP. Can you please help me with this.What can i do now? Please respond! :(
[G4 Android Development] goran_oh:
Nope

---------- Post added at 01:12 PM ---------- Previous post was at 01:10 PM ----------

After upgrade the phone boot up very late maybe after 10min.
[G4 Android Development] Nothing55:
h1815 works good?
[G4 Android Development] esthakpravin:
That is not booting. I can't even see the lg logo on boot screen. I can see the notifications on boot up screen. I can hear the lock sounds after boot up. But the screen is fully blanked. Help plz:(
[G4 Android Development] sephiresh:
my LG G4 tell me "your device is corrupted, it cannot be trusted and will not boot"
[G4 Android Development] esthakpravin:
My G4 is turning on but i can't see anything( blank screen). I can clearly hear the boot up sounds. I'm pretty sure it turning on but display is not working( display has no problem physically).
[G4 Android Development] NaughtyDescent:
1. Download and install the ADB Mini. You can find that on xda

2. Set Phone into Fastboot Mode: Switch Phone off (Pull Battery off and put it back) press and hold Volume-(down) and connect via USB to Windows 7 PC, Phone run into Fastboot

3. Open Console (Terminal) and type: Fastboot devices, press Enter, now you should get a line of 8 or so Numbers, thats the Phone

4. Type Fastboot oem lock - Did this step to Lock the unlocked Bootloader, with the unlocked Bootloader the next following Processes won't work. If your bootloader is locked then you dont need to do this.

5. Type Fastboot reboot, Phone reboot into Firmware download Mode.

6. Downloaded the Stock MM Rom: H81520p_00_0314.kdz only.

7. Downloaded and extraced the Tool WindowsLGFirmwareExtract-1.2.6.1, from here https://goo.gl/yKqgVa

8. Start the LG Firmware Extract Tool and load the H81520p_00_0314.kdz File and extracted only the LGUP8994.dll

9. Rename the LGUP8994.dll to LGUP_8994.dll and put it into LGUP/ model Folder and replace the existing LGUP_8994.dll with the extracted one

10. Starting LGUP and load the H81520p_00_0314.kdz, set the Point to Refurbish and klick on Start.

Now i flash the Nougat tot File from this Post with LGUP and the existing LGUP_8994.dll extracted before from the H81520p_00_0314.kdz, but now set LGUP to the Update Point.

You are good to go. :)﻿

Credits: [MENTION=7650232]Foto-AG[/MENTION]
[G4 Android Development] chucky43:
Ben daha önce zaten yapmıştım forumdakini fakat sezer üstadimin herzaman 1 adım önde oldugunu bildiğim için bunu yüklemek istedim eski v7.0 nin üstünden denedim %11 de takıldı bu sefer v6.0 geri döndüm ve tekrar yükledim o zaman çalıştı.Hata alırsan orj. kdz ile eski haline dönersin
[G4 Android Development] Velkyrix:
Do I just update or do I need to refurbish?
[G4 Android Development] awicks:
I just updated - all my data remained as if it were an ota update
[G4 Android Development] :
I installed this Nougat Stock on LG G4 H818P, v20g-EUR-XX. After installing it was bootloop, so I had to make a hard reset and now everything is fine. Thanks for this Nougat Stock.
[G4 Android Development] Velkyrix:
If I refurbish will the modem still work properly? I prefer to refurbish my phone when updating cus my important data is backed up and wiping the phone clean just makes for a fresh start.
[G4 Android Development] :
I don't know. On my H818P it working properly.
[G4 Android Development] Velkyrix:
If refurbish worked properly on H818P then its likely it will work properly on my H815L. Thanks :)
[G4 Android Development] :
It should, but I can not say for sure. O.K.
[G4 Android Development] anonymous1:
Which version to use for H815 TWN?

Thanks
[G4 Android Development] tekmad:
Does anyone know if this one passes Safetynet?

Thanks
[G4 Android Development] morjul:
LG UP & LG G4 DLL==== Lg up File(Lg g4).rar corrupt!!!

Thanks
[G4 Android Development] monkeydogger:
Method -

Charge your phone to a reasonable level (I recommend 85% upwards)

Download LG Up, extract the zip file and install the drivers etc.

Download the correct H815 nougat file for your phone.

Extract the file

Plug your phone into your PC using a micro usb cable.

Right click LG Up and select run as administrator

Check the display - It should show your phone is connected and current software version.

Select upgrade

Browse to the extracted H815 tot file.

Hit start -

Wait - The entire process took almost 30 minutes to complete (My phone is encrypted though so I don't know if that influences the time scale).

I can't confirm if android pay works yet - I'll update you in a couple of days.

EDIT - ANDROID PAY DOES NOT WORK IN THIS VERSION - IT FAILS ON THE DETECTS A CUSTOM BOOT LOADER / ROOTED SYSTEM.

Initially I did experience some high battery drain issues after doing the upgrade via LG Up. Since then I've carried out a factory reset and re-installed everything and now everything seems stable and battery drain seems lower than the pre-flash rate.

Thanks to [MENTION=5795949]SezerSimsek[/MENTION] for the early Christmas gift.
[G4 Android Development] fffirass:
....

i don't recommended you to do that the speed almost same little slower , but the battery is F**ked i have to charge it 3 times a day and now i am trying to get it back to 6.0

---------- Post added at 10:37 PM ---------- Previous post was at 10:33 PM ----------

Thx for that i have an issue i tried to roll it back to 6.0 or 5.1.1 but it keep give me 0x2000 error so i am willing to flash this back to get another v29a so can u provide me with the lgup_8994.dll some one of u have btw i got h815p
[G4 Android Development] da.vandenham:
It probably won't, the bootloader and kernel won't pass it
[G4 Android Development] Ilaancue:
Did you try? Tell me whether you do it or not
[G4 Android Development] zygteo:
I managed to upgrade to Nougat, It works very great. But, lets say 1 day if i need to downgrade to Marshmallow or lollipop OS.

How do i downgrade without conflict the modem? Which KDZ file i need to flash? Appreciate the reply in advance. Thank You.
[G4 Android Development] Dr.C4nGr1:
Guys if you want downgrade to MM, use the H81520o_00_0310.kdz, with this kdz you don't have any error.

https://lg-firmwares.com/download-file/?fileId=9326
[G4 Android Development] zygteo:
Thanks, I forget to mention. My Model is H818P.
[G4 Android Development] aalvico:
Android pay not working, play store uncertified.
[G4 Android Development] esthakpravin:
will it only work with windows 7 PC? My pc is on windows 8.1 so can i try it on windows 8.1? And can you please send me the link of the kdz file and dll file? Please respond.. Thanks in advance!
[G4 Android Development] HeadHunterCZ:
Guys pls help! I just upgraded my H818P to Nougat following these instructions, after upgrade I decided to do a clean install and did a refurbished with the same Nougat firmware...it wouldn't occur to me that reflashing the same firmware again might cause any issues but it got stuck at 11% and says error 0x2000 "invalid command"

Now the phone only boots to Download mode... :(
[G4 Android Development] :
I do not know. I did not have that problem.

Try uninstall LG UP and drivers, and install LG UP and drivers again on PC.
[G4 Android Development] HeadHunterCZ:
Fixed according to this guide: https://xdaforums.com/g4/general/fix-unbricking-lg-g4-h818p-stuck-t3707485 :)
[G4 Android Development] shahper1:
Has anyone noticed that, if "RAT Selection" is selected as GSM/WCDMA from hidden menu *#546368#*815# (which will show success) then selected Network mode GSM/WCDMA in phone settings shows as "Null"

Is this only me..?
[G4 Android Development] NaughtyDescent:
I fixed it using following methode:

1. Download and install the ADB Mini. You can find that on xda

2. Set Phone into Fastboot Mode: Switch Phone off (Pull Battery off and put it back) press and hold Volume-(down) and connect via USB to Windows 7 PC, Phone run into Fastboot

3. Open Console (Terminal) and type: Fastboot devices, press Enter, now you should get a line of 8 or so Numbers, thats the Phone

4. Type Fastboot oem lock - Did this step to Lock the unlocked Bootloader, with the unlocked Bootloader the next following Processes won't work. If your bootloader is locked then you dont need to do this.

5. Type Fastboot reboot, Phone reboot into Firmware download Mode.

6. Downloaded the Stock MM Rom: H81520p_00_0314.kdz only.

7. Downloaded and extraced the Tool WindowsLGFirmwareExtract-1.2.6.1, from here https://goo.gl/yKqgVa

8. Start the LG Firmware Extract Tool and load the H81520p_00_0314.kdz File and extracted only the LGUP8994.dll

9. Rename the LGUP8994.dll to LGUP_8994.dll and put it into LGUP/ model Folder and replace the existing LGUP_8994.dll with the extracted one

10. Starting LGUP and load the H81520p_00_0314.kdz, set the Point to Refurbish and klick on Start.

Now i flash the Nougat tot File from this Post with LGUP and the existing LGUP_8994.dll extracted before from the H81520p_00_0314.kdz, but now set LGUP to the Update Point.
[G4 Android Development] dark.blue:
Mine is type H818P.

I want to try this method to try Nougat.

Currently im on CamUix Lollipop.

DO i need to upgrade to Marshmallow 1st? Or i can jump to Nougat using this method?
[G4 Android Development] vezimir:
I have upgraded my H815 with unlocked bootloader from 5.1 to Nougat directly without any error :)

With unlocked bootloader you'll just receive message about this every phone reboot.

My phone runs really smooth and fast on Nougat but.. Issue with battery drain which i had on MM comes back :(

Screen drains battery really fast - just every percent per few seconds..

GSAM doesn't show any drain from apps...

Any tips ? I don't want anything with root due to mobile payments etc.

Ofc factory reset after upgrade has been done.
[G4 Android Development] NaughtyDescent:
Will recommend you to first flash stock marshmallow firmware then upgrade to nougat. its highly likely you'll get errors.

Hope i answered your question.
[G4 Android Development] vezimir:
It looks that reason was... New battery...

In GSAM usage was jumping to 1500mA.

When i replaced battery to stock battery usage is really low.

I'm really disappointed because this new battery looks exactly as original...
[G4 Android Development] Kalasingha:
I keep getting this everyday and I need to restart my phone in order to use the second SIM card...it is pretty annoying has anyone else had this issue?
[G4 Android Development] AmerBegins:
whether all cores are working or only 4 ,is it possible to work all the cores on this system? :confused:
[G4 Android Development] facucast3:
is it possible to way back to mm with the link below? cause i got bootlooped and i want to try the 4 cores solution and its only available on mm
[G4 Android Development] St4mi:
H818P. Works flawlessly. No disadvantages against MM.

But as I read so many problems...do us a favor and use refurbish!
[G4 Android Development] Mahziyar:
Yes All cores are working
[G4 Android Development] AmerBegins:
Geat!
[G4 Android Development] kalpak11:
Bro can you explain me exact installation procedure as i am also having h818p
[G4 Android Development] St4mi:
Run LGUP:

https://mega.nz/#!8o8z3CSI!XZnbVdGmVvLgLzulGP61w25_7A0AbETgnf2b2PY07bw

And flash this one with the refurbsh option!

https://drive.google.com/open?id=1d3J0yeRf0Rgp_6gt0gqA8dhjpEGgjTS1

Be sure to have the latest v20 firmware installed before starting the above! If not install it from here:

https://lg-firmwares.com/lg-h818p-firmwares/
[G4 Android Development] kalpak11:
Thanks bro will do it in evening and let you know

---------- Post added at 02:36 AM ---------- Previous post was at 02:31 AM ----------

I have download this rom

https://drive.google.com/file/d/1FpfypSyryiRp26aBVd6FXhSdDuEAYATX/view?usp=drivesdk

Is it wrong ? As link provided by you is stating h815p.
[G4 Android Development] popos1:
Hi, i was installed this rom on h815 and i have a weird bug: the proximity sensor in my pocket doesnt working - just screen is always accidently turned on

Any idea to fixit?
[G4 Android Development] St4mi:
Oops, sorry. Of course the H818P one!

https://drive.google.com/file/d/1FpfypSyryiRp26aBVd6FXhSdDuEAYATX/view
[G4 Android Development] apashi:
Please help!
[G4 Android Development] Mahziyar:
yes via this method works , shouldnt have problem
[G4 Android Development] kalpak11:
Flashed it yesterday and works perfectly. I wanted to know how can i flash twrp for this rom
[G4 Android Development] St4mi:
We can't! Without bootloader unlock...
[G4 Android Development] kalpak11:
Bootloader unlocking is not possible ?
[G4 Android Development] tphg:
Oh, just found this thread. I'm using G4 H818P at MM v20. Due to bootloop issue, I've turned off 2 big cores before. Could I upgrade to Nougat using this method and any attention I should pay?

Thanks in advance.
[G4 Android Development] apashi:
What version should I download?

My phone is simple H815
[G4 Android Development] Mahziyar:
I know your exactly model doesnt exist in first page but H815TR is very very similar to your model and you can flash it , but its have own risks , i advice wait for starter of topic and ask him
[G4 Android Development] yashosan:
TOT file error

Hi guys, I've been trying to get this Nougat update on my phone all day today and it's getting a bit frustrating.

I keep getting the "TOT file is invalid[1]" error in LGUP.

I've attached a screenshot of the error to make sure I'm explaining it properly.

I've already followed the video tutorial earlier in this thread which showed how to change the name inside the TOT file. I've attached a screenshot to show what the TOT file looks like right now.

I've also followed the video tutorial for how to disable the two big cores.

I have tried changing only the name (with the first tutorial), changing only the values for the cores (with the second tutorial) and both. And I always keep getting the same damn error! :mad::mad:

My phone just says H815 without any letters after that. I read that the proper TOT file for my phone is the TR one but still I tried with all the other ones just in case and I still keep getting the same error.

Can someone please help me out, this is getting really frustrating now. :confused:

Here are the screenshots:

[IMG="Screenshots"]https://photos.google.com/share/AF1QipM8HNUmGG5Fj59NxDO8ELmJiqO1D8GRk7lGIjOAtODAozSW62Xt_9tL5TQfpjGVmg?key=aEpLaFNXRTBXVTZZTHJWbU9oTzlFTnQ2cjZuODBB[/IMG]
[G4 Android Development] Ceezar:
Use salt, unlock your device install twrp n flash a nougat rom. If u put nougat you won't be able to root.
[G4 Android Development] jcs80196:
Hello, i have updated my H815Eu from MM to V29aEUR version and i have this strange issue.

I can go to 4G network and not 4G+ (i used to do that with MM in the same location, my office).

Does somebody could help me ?

Thank you in advance.
[G4 Android Development] yashosan:
Thanks for the advice, however I don't want to unlock the bootloader or root the phone just yet, I still have 4-5 months of warranty on the phone.

It was just getting ridiculously slow and the battery life was starting to go down to 3-4 hours without me using the phone all that much and I am hoping that Nougat will help with those two issues, especially if I disable the two cores and protect the phone from that bootloop issue.

Any other info on how to solve my problem? Because I got the impression that this TOT file is flashable without root or unlocking the bootloader.
[G4 Android Development] Ceezar:
You dont need to disable cores. Im running on all cores and my battery has 5hrs of SOT. And it has no heat up issues. As for the TOT yes you can flash it on a locked bootloader.
[G4 Android Development] tphg:
Mine is G4 818P and is currently running at MM 6.0 with 2 big cores had been disabled before due to bootloop.

Could I upgrade using this method and will my phone restart successfully without disabling 2 big cores which caused bootloop issue before, or before upgrading I need to modify the TOT file for disabling 2 big cores using WinHex?

Thanks in advance.
[G4 Android Development] ashkan74:
H818P dual sim

is this (H818P v29a TOT) version work for h818p dual sim with both slots active at the same time???
[G4 Android Development] St4mi:
Yes!

Learn to read for yourself before asking such questions...
[G4 Android Development] vezimir:
Hi,

after a few weeks of using Nougat i have downgraded my H815 to stock 5.1 H81510B_00 because of battery life.

I love nougat features but battery life on 5.1 is much, much better.

I just want to say something that could be usefull for someone.

During upgrade proces to MM i had recevied known bug in LGUP ( 0x2000) and bricked by phone - solutions from some posts unfortunatelly not worked for me.

The reason was DLL as in every article but worked only one extracted from this rom: H81520p_00_0314 .

I have tested other ones but only this dll works, also with every other rom like H81520D, H81510B_00 etc.
[G4 Android Development] bahram57:
I upgraded the phone to Android 7 With the LGUP, But stay on the LG logo and I can not do anything.

I tried several times to flash again or go back to Android 6, but encountered an error ''invalid response ..."

Help me please

my phone is G4 H818P with android 6 before upgraded
[G4 Android Development] bahram57:
HELP ME

My dear friend, I encountered a problem like your problem, maybe I'll give me a video about problem solution? I need your help very much. :confused::confused::confused:

Of course, my device is G4 H818P
[G4 Android Development] Foto-AG:
Sorry my Friend i moved to iPhone 8. I cant remember exactly what and why i did with the G4...Hanging on Flash the iPhone.