yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] hamed_forum:
i do but going to bootloop and in download mode

when in lgup must use refushed or upgarde?

i edite LGH818P Nougat 7.0 BySezerSimsek.tot file
[G4 Android Development] Oxuboxu:
I think that You first check update to see the file and than mark/check the refurbish.

Then start the proces.

Sent from LG-H815 v29a with Tapatalk
[G4 Android Development] hamed_forum:
my problm now is dont going to Firmware Update only go on download mode and dont change
[G4 Android Development] hamed_forum:
[IMG="help"]https://cdn.pbrd.co/images/HFbSa24.jpg[/IMG]

please help me dont go Firmware Update
[G4 Android Development] St4mi:
As your A57 Cores are broken. You need to put it in the fridge at start up. It has to be cool.

Unfortunately the A57 cores aren't disabled until the LG logo starts to animate.

If you manage to get it past there then everything is ok.
[G4 Android Development] Mahziyar:
After almost 1 year with this rom for H818P everything works fine and no problem!

Thx again sezarsimsek:D
[G4 Android Development] hamed_forum:
sorry my english is bad

tank

but now i install android 6 agine

if install noughat dont prolme?i edit tot
[G4 Android Development] St4mi:
Does your Android 6 stock rom boot without a problem?

If yes and your Android 7 doesn't, then you did sth. wrong when disabling the cores via hexedit.
[G4 Android Development] hamed_forum:
i do agine but going to bootlooper.

my g4 h818p v20h

can edit tot and share it?i sure correct edit hex

i edite this file

LGH818P Nougat 7.0 BySezerSimsek.7z
[G4 Android Development] St4mi:
Bootloop or does it freeze at the lg logo?
[G4 Android Development] hamed_forum:
Stay on Lg logo

Boot loop different stay lg logo?
[G4 Android Development] h4haideralii:
Can you tell me procedure to flash this ROM? I'm using h818p. Is there any bugs?
[G4 Android Development] Mahziyar:
Just install this rom by LGUP programm

i think i used something like refu... botton on this programm:D

No i didnt see any bugs everything works ok and good;)
[G4 Android Development] h4haideralii:
Did you mean refurbish?
[G4 Android Development] Oxuboxu:
Yes, REFURBISH.

Sent from LG-H815 v29a with Tapatalk
[G4 Android Development] hamed_forum:
it must use dll in first page or any dll can flash

i use version dll 4 can flash but going bootable

---------- Post added at 05:01 AM ---------- Previous post was at 04:17 AM ----------

i agine download H818P v29a TOT file and edit but stay on lg logo
[G4 Android Development] hamed_forum:
i dont now why all rom i install all on lg logo stay if install LGH818AT-00-V20a-GLOBAL-COM-DEC-08-2015+0_RECOVERY_6.0.tot the correct

LGH818AT-00-V20a-GLOBAL-COM-DEC-08-2015+0_RECOVERY_6.0.tot some time diable 2 core and some time disalbe 5 core cpu but cant install on nought

https://ufile.io/hk92v
[G4 Android Development] St4mi:
It's the same for me on nougat.

It only passes by the LG logo and boots when it's "cool". But after that it works flawlessly.
[G4 Android Development] h4haideralii:
Flashed Noughat on my H818P. Everything working good till now. Let's see how it goes. Flashed very fast in 15-20 mins. Thanks Dev and thanks all who helped me. All cores working
[G4 Android Development] hamed_forum:
Witch rom use ?

I use genuse but sometime. Only one core work sometime 4core
[G4 Android Development] St4mi:
This rom here only! My 2 A57 cores are broken...
[G4 Android Development] hamed_forum:
Why I can’t install this rom

What’s you suggesting?i edit tot but stay on lg logo :confused:

Can share your tot?or explain what must do?

---------- Post added at 07:44 PM ---------- Previous post was at 07:42 PM ----------

Your mean that if phone hot can’t pass lg logo?
[G4 Android Development] St4mi:
Exactly!
[G4 Android Development] hamed_forum:
I think install android 5 and root it then can change core cpu on better
[G4 Android Development] Sztermel:
Can I unlock bootloader on this rom via LG website method?
[G4 Android Development] Oxuboxu:
I was reading that one dude in other thread(H-ROM V30 v29a from OP [MENTION=6917540]Astrako[/MENTION]) was talking that he unlocked bootloader trough LG site on this Nougat v29a and after that he installed H-ROM V30.

Sent from LG-H815 v29a with Tapatalk
[G4 Android Development] PitBearGuy:
Hey guys!

After this update I am having an issue. Whenever I try to run for example Antutu or Geekbench it always says "Turn off Network Connection to run Benchmark app". I have to turn off WiFi and Data to run any of those benchmarks.

Does anyone having the same issue?

Thx
[G4 Android Development] PitBearGuy:
Mě nefunguje...

Ain´t working for me.... :((
[G4 Android Development] Sztermel:
Hello,

what version of v20o firmware should I download if I want to downgrade H815? https://lg-firmwares.com/lg-h815-firmwares/firmwares/

The link in the OP doesn't work.
[G4 Android Development] AmerBegins:
Yes, I have same problem with 6.0, that is problem with apps I think
[G4 Android Development] ChristianFerrer:
Thanks for this! My phone feels really snappy compared to MM and I've noticed a slight improvement on battery life as well. I first hesitated on installing this with the fear of making mistakes non flashing but it went easy when I tried it. I'm never coming back to MM or LP I think. Kudos!
[G4 Android Development] maherGood:
Hello

======================================================================================

Hi, I am not an expert in the installation of rheumatism and I want to get a noga without you having a problem bootloop for the device and especially that I suffered in the last period of stop for the camera and back buttons and then usually to work again I am a H818P version and I do not know how to ride rum this is possible and I am afraid Of the problem of bootloop for my system and especially it happened in my friend's machine for me months ago now

======================================================================================

???????????????????
[G4 Android Development] Oxuboxu:
Then You don't follow advice to editing with HEX editor. Other member here is on Bootloop .

Download the file for your model H818P and install it as it's described on original post from [MENTION=5796017]BySezerSimsek[/MENTION].

Sent from LG-H815 v29a with Tapatalk
[G4 Android Development] maherGood:
Thank you for quick response to Swali I will write my specifications to make sure that everything is ok and excuse me for bad sentences because I do not speak English and use a translator to talk to you

LG G4 H818P Dual SIM

version android 6.0 marsh..

2016-10-1

kernel 3.10.84

MRA58K

V20h-AME-XX

NO Rooted ..

imei 06

Hardware p1

Bootloader unknown

API Level 23

Kernel arch armv8I

ROM 32.GiB

RAM 3 GiB

And to be sure, this does not work the problem of repeating the reboot because my friend's device is infected with the same problem and any version I can not load or back to 6.0 and whether the ROM is good in terms of battery and other errors . Do I need to unlock the factory OEM or Bootloader Thank ..
[G4 Android Development] Oxuboxu:
The OP (original poster) said that is not need to unlock the bootloader.

Download and install LG drivers.

Download LGUP and other driver that are described in original post(#1) .

Download .tot file for your model.

Instal with REFURBISH checked...

Better read first post and if You have time read more post from this thread to find any problems end path to resolving them...

Sent from LG-H815 v29a with Tapatalk
[G4 Android Development] pspablo:
Help with updating G4 Dual H818N

Hello Oxuboxu. SezerSimsek he does not answer. I created a "TOT" file based on the H818P file. I managed to upload it to H818N but after updating it appears and the LG logo disappears. The phone does not start Android 7. I do not know what could cause this. Since I've uploaded Android 7, the file LGUP_8994 was correct. After all, Android 7 has not started. Maybe you would have some tips?
[G4 Android Development] maherGood:
Hellooooo ..?

Does Nuga support Arabic ? Is there a way to Arabization ?
[G4 Android Development] ChristianFerrer:
You mean setting phone language to Arabic? I believe there is a setting for that in this version.
[G4 Android Development] raghulive:
first flash with this https://mega.nz/#!VlQkCL5J!4RYdutBSrrGiDMO0Kur9LbY74PdwZ0-tsvW-XS0zVNs
[G4 Android Development] pspablo:
At the address as above the file H818P_MOD is located. What should I do with it if it is not suitable for my telen. In the phone that I have, ie LG G4 H818N when loading this file in LG UP, an error pops up informing that the file is bad. Any ideas?

I will add that I can restore Android 6 to H818N using LG Bridge. The problem is that I do not know how to upload to the H818N Android 7. Question: How to upload Nugat on H818N?
[G4 Android Development] maherGood:
Yes, there is support for the Arabic language in full, such as the support available in the customized version of the UAE, full support from the keyboard, phone lists and applications, and the preparation of it from the one who downloaded it on a device that tells me does it support the Arabic language.

:good::good::good::good::good::good::good::good:
[G4 Android Development] Darquan:
FM Radio Recording

I really need the ability to record from FM.

I know that the H818P (official 6.0) can record from the FM radio, and the H818 and H815 (official 6.0) do not have a recording button.

Is it possible to enable this feature in H818 and H815? And how.

Is this function in 7.0 enabled?

Thank you in advance.
[G4 Android Development] shahper1:
I have kinda funny situation after installing this rom on my friend's h818p (refurb), who asked me to do so.

I tested this phone for one day and running very well but with following issues.

1: Phone settings shows H818P but secret menu is accessible with H815 only..*#546368#*815#

2: Secret menu is almost non funtional cannot make enough changes RAT selection in perticular.

3: Network selection for GSM/WCDMA/LTE apears under sim 2 only and not for sim 1

4: I beleive both sims are missing some GSM or WCDMA bands coverage as phone goes to emergency calls only in low reception area for one sim for specific sp other works fine.

Installed phone hardware info app and it appears as H815.

Removed board out of phone and H818 mobo is found.

I installed this tot firmware on 5.1 lp and without any hex editor, installation went smooth in first ettempt.

Any idea..? I am cluless here.
[G4 Android Development] steadfasterX:
The reason is pretty simple. This ROM is made for the h815 only. The OP here just decided to put the 818 into the title but he has never tested or even have this device. Even when it works in most terms it doesn't mean that for that special dual sim device it's a good idea to flash it. Many people doing so nevertheless.
[G4 Android Development] shahper1:
Thanks for the info and i agree with you but i flashed this rom on my personal phone h818p before and didnt get Network issues at least, i sold that one.

I flashed it again today keeping both sims and network issue got resolved and LTE/WCDMA/GSM option was appearing under sim 1 and wasnt under sim 2 more importantly both sims were giving great reception but again strange thing happened as below.

I toggled the data service under sim 2 then both sims status went to searching once hooked up, same strange signals issue reappeared. LTE/WCDMA/GSM option went back to under sim 2 from sim 1...(why this happened)

I have no issue with hidden menu if it remain as h815 as you explained but LTE option should be for sim1 at least.

Edit: LTE option moves automatically under sim1 or sim2 for which i enable data...its strange. and network status goes to searching for both sims as soon as i switch data between both sims. Either way instable network now and from the moment i enabled data first time.

I will check it tomorrow with MM..
[G4 Android Development] St4mi:
As you should know, the H818P only supports one 4G connection while the other is limited to 2G. Thats why it switches with your "data card switching".
[G4 Android Development] shahper1:
Thanks alot for providing details, it helped.

Problem solved and it was due to display replacement done to this phone few days ago, that tech forgot to remove 2 addisive tape pieces next to both lower screws on display body which was causing contact failure of mobo cover contacts to body. I found it when disassembled phone to raise all contacts. (No clue which are exact antenna contacts, but removing those 2 tapes solved the problem.)

I live where network reception is not so good otherwise my friend didnt notice after display replacement.

Edit: Same signals issue was with MM as well, then i disassembled it and found this problem. Flashed nougat again, both sims register very quick now upon switching data. No more network issues. Happy ending.
[G4 Android Development] :
Im Having The Error: Error Code 0x2000 Invalid Command Response, It Always Get Stucked In 21% Flashing The system
[G4 Android Development] shahper1:
Use the appropriate .dll file for your phone model. 21% error is due to that only.
[G4 Android Development] tahiriqbal:
Hi there,

I have G4 H818p, v20h-AME-XXX, MM6. 0, non-rooted. Would you suggest if I should update it using this method or I must have root for it to update the phone to Nougat?

Did you root your phone prior to updating it or you did it without root? Are there any issues in the rom?

Thanks in advance.

T.
[G4 Android Development] ferarri:
after about 1 year using this rom no bug found. thank you [MENTION=5796017]BySezerSimsek[/MENTION]

it is very stable and fast. battery life is also ok.

any hope we can get android 8 on h818 or not?
[G4 Android Development] pspablo:
Did you manage to upload Android 7 to LG G4 H818N using LG UU and TOT file. So far, I have not found the correct TOT file with Android 7 for the above device. Has anyone found a solution?
[G4 Android Development] Sebaasa:
your device software cannot be checked for corruption

Hello, I have problem with my LG after upgrade to android 7.0.

I would like to install AOSP Rom, but i have error "your device software cannot be checked for corruption".

I try to install twrp by adb, but it doesn't work.

Should I again unlock bootloader after instal android 7.0? Before I had unlocked.

If not, what I can to do?
[G4 Android Development] Velkyrix:
Quick question, does this not come with the UX 5.0 launcher?

If so where do I get it?
[G4 Android Development] :
On my LG G4 H818P I used this: https://mega.nz/#!H8dnXDCL!hqA-yIN3dAeuqHm-H0KltL6rfTJfb0EpVcNJYkkr0GU

After installed this H815 V20o Modded.kdz you should be able install Lollipop or Marshmallow.
[G4 Android Development] zygteo:
Thank you very much!
[G4 Android Development] :
O.K. You're welcome.
[G4 Android Development] mentorianul:
On software info i get Software Version V29a-EUR-XX. From the performance and battery point of view, I notice an increase in battery life and it feels more snappy. This is my fist impression. On V20 i needed to charge my phone 2 time in a day. Now i'm at 19h on battery with 2h of display.
[G4 Android Development] iad77:
No matter what i try Win 10 wont recognise this device when i plug in USB ... any thoughts? thx
[G4 Android Development] :
Go Settings on phone > About phone > Information about software > click 7 time on Build and you will get notification you are developer. Now go back on Settings, go in Option Developer and mark USB debugging. It is it. Now connection phone with PC. When connection phone with PC check the drivers in Device Manager.
[G4 Android Development] iad77:
thanks for the suggestions but i already had dev options and tried drivers before but no luck..
[G4 Android Development] sdhweg:
i own a h815 v20i it says in lgup but at 14 % it gives me a error 0x200 invalid response command or something like this so i tried the moded kdz to roll back but no luck i had to go via lg bridge i tried with diferent dlls
[G4 Android Development] raptorddd:
WIN10 doesnt play well you need win7 and usb 2.0 otherwise it wont recognize. or better yet. use my friend steadfasterx F.W.U.L and run it from usb
[G4 Android Development] iad77:
Can you point to a good Walk through of steadfasterx?
[G4 Android Development] :
I don't know. I've Windows 10 x64 Pro and I not have problems. Before you go in LGUP, you need go in download mode.
[G4 Android Development] Ali Mirza:
Is everything working fine on a H818P? calls, bluetooth over dirty flash over Marshmallow? Or should I reset the phone?
[G4 Android Development] terrorizer84:
I have a problem I can not go back to the system is 16% give error 0x2000 invalid command, lgup I can not select the file kdz. The phone only runs in download mode someone will help me?
[G4 Android Development] mentorianul:
Just back-up everything and use update option in LGUP. It should work like an OTA, in theory you should have your phone updated without any data loss. It worked for me.
[G4 Android Development] sdhweg:
Use lg bridge restore update problems

Gesendet von meinem LG-H815 mit Tapatalk
[G4 Android Development] terrorizer84:
lg bridge didn't see any problems
[G4 Android Development] monkeydogger:
Hi, I'm using windows 10 - The only things I can imagine are that the Dll's need cleaning out and re-installing or that you need to grant admin rights to LGUp when it runs.

Battery life on standby is brilliant - I'm not even losing a percent an hour - Anything with decent graphics still kills the battery though.( I've just ordered a Maze Alpha to see how that performs next to the G4. I'm guessing the 4000mah battery and HD screen (instead of QHD) will give me days of happy use. I just wish battery life and software support was better on the G4 - I love the phone..... )

Let me know how you get on.:good:
[G4 Android Development] iad77:
Yep I installed the dll files yesterday from scratch and granted admin rights to lgup but no... I'll forget about it now as I've just ordered a u11 + so I'll not mess with the g4 anymore [emoji16]
[G4 Android Development] sdhweg:
Push that resolve update errors then it should flash the actual firmware again if problem or not. Mine h815 stuck at 14 % (boot) and wont get out of dl mode so i did lg bridge and it flahed v20l again

Gesendet von meinem LG-H815 mit Tapatalk
[G4 Android Development] uanemo:
I have same problem. How it fix?
[G4 Android Development] tjlabais:
my version of Lolipop got a higher ARB than the beta nougat so I get ARB version smaller error when I flash this ROM.

Edit: and so after digging up some more, the version of my ARB can be seen from Service Menu using dialer secret codes. My version is V3.

Anyone can point to me more thread discussion for high ARB? Unfortunately my bootloader is locked as well.

I need info whether ARB is built into the bootloader. Thanks
[G4 Android Development] Derpthunder:
Can I flash this if I have a usu'd device? If so, has anyone here tried it?

Before reading through the entire 59 pages of this thread I figured I'd search for 'usu' phrase to see if someone tested this and nothing of value came up - just some clarifying what it means to assure someone it's possible to unlock their model.

EDIT: Nevermind, just found this post by SteadfasterX (the man who's the man):
[G4 Android Development] steveoscar:
After Flashing no More 3G or 4G , also Error on start up , NT Code not found

hi

after Flashing with this firmware H818P* H818P v29a TOT , My LG H818P Device is become H815 now and when ever restart a Black box with blue writing Error CUS NT MNC CODE displays and LTE ,3G ,H+ or 4G non of them working now, Tired to Flash with H818P software from other website to downgrade back to but LG UP software gives Error of x200 and stop flash.

i am stuck in middle of everything , just wants to fix 4G or 3G service. please reply developer of this Rom..
[G4 Android Development] murick_show:
How to get root?

I have h815 intl

I install h815eu

Everything works FINE

But i dont know how to get root
[G4 Android Development] trx11:
Hi

i try to update my g4 for Nougat but im stuck in downlod mode in mobile

So i do this

Install LGUP_8994_DLL_Ver_0_0_3_23 first and then LGUP_Install_Ver_1_14_3

Then i download the H815EU v29a TOT

I start install with update, it install but when LG4 restart it stuck in LG image appear in start i think so i need to do the Refurbish

but when i try to do this not sucess i got this error - DLL for H81529a is not installed properly

and my lg4 is stuck in download mod with this info

56K B100

Modified

Who can help me to revive my LG4

Thanks for all support

---------- Post added at 12:01 PM ---------- Previous post was at 11:38 AM ----------

Update

That happen in Windows 7

I try in Windows 10 and ths LGUP see the LG4

But after few seconds i got thi error and in LG4 it stops in 16%

IN LG4 show this info

U 56K 53.6 A510.5 B100 UHS

S U LG-H815 07.0 Hrev_10 CPU4

LGH815AT-01-V20o-EUR-XX-APR-02-2018+0

H81529a

Just one more info my mobile is from Portugal MEO provider

Any idea!! :(
[G4 Android Development] Mahziyar:
I thought i had this problem too but i cant remember how i fixed it lol
[G4 Android Development] alex_16134:
Hello,

I need HELPPPPPPPP ! :(

I installed this stock rom Nougat on my H815 EU (France, with android 6 (who was already bootloader unlocked and rooted).

After some problems, with the phone camera, I try to flash again (refurbish) this nougat rom with LGUP.

But now, we have an error at 11% => "0x2000 Invalid Command Response"

I used "LGH815 EU Nougat 7.0 v29a"

How can I solve this problem ?

How restore my phone with stock rom 6.0 ? I have a backup made width TWRP that is no longer installed !

Can I also locked bootloader again and unroot ?

THANKS.

[Edit]

Finally I installed stock rom " H815 v20o 6.0 KDZ ( MM to for Back) " with LGUP in upgrade mode and my phone works (for the moment) perfectly (like a new one). :good:

I do not take any risk and I leave for the moment the changes of Android.

Question : how do I know if the initial bootloader of my phone has been restored?

Bye
[G4 Android Development] Mxb89:
Hi. I have a Lg G4 H815 VDI. What kind of package can install in this model? Thanks
[G4 Android Development] HTCDevil:
Give it a try soon, thanks for sharing
[G4 Android Development] slovasky.jr:
My G4 is H818P dual sim version,. Can anyone tell me if I update with this nougat tot file,

1. Is the dual sim card works?, if yes, is the LTE still working too?,

2. Is there any trick to do to make the update have the higher chance of success?, I know there are always no guarantee for this, but, just want to make sure I can use my phone after the update,

Thanks,.
[G4 Android Development] harysviewty:
Dual SIM works
[G4 Android Development] slovasky.jr:
Thanks a lot,. I updated with this method and now I have a h818p nougat working flawlessly,.

I've done it with update option and no internal storage data loss, even my installed app working nicely,. All is well but I don't know if this is some bug or nougat feature in this phone version,

1. 4G logo seems missing, but the signal strength and data connection still working though,. Restart phone and the icon appear again like nothing happen.

2. Network type for sim 2 is not there,. I can choose the network type for sim 1, but the menu for sim 2 is missing,. The network and gsm signal for sim 2 still working though,. I tried to make sim 1 gsm only but still nothing happened to sim 2 menu,.

Thank you for all of the great work for this nougat TOT file, now I have a nice looking ui for this powerful old phone again,
[G4 Android Development] harysviewty:
https://xdaforums.com/g4/themes-apps/google-camera-hdr-t3681549/page20
[G4 Android Development] seloarda96:
I take 0x2000 error for many many many many times. And download mm kdz file select refurbishing on LG UP and fixed.

I've been working for about 6 hours. IM HAPPY VERY HAPPY
[G4 Android Development] nguyenvantuc:
file.TOT disable the bigcore in MM or N?
[G4 Android Development] kiksich:
Nougat TO Marshmallow

Can someone help with the downgrade from Nougat to Marshmallow for H815, the process and a working link to the KDZ?

Thank you!!!