Database Users

[KDZ][H815AR] New firmware V20a (Argentina) [security patch: 2016-05-01]

Hi there
Seems like LG released new version in Argentina: V20a.
You can flash it on any H815* model (which means H815 / L / P / TR / AR / etc..)
Security patch is for 2016-05-01
No VoLTE support
No bloatware
No custom boot animation
Here is the download link
http://tool.lime.gdms.lge.com/dn/do...FW04ZDX552S9A0HB363F09L/H815AR20a_00_0504.kdz

And there is a new version for Columbia for LGH815P. You can add informations about this version as well.

This version is similar to Brazil version?

Amo5 said:
This version is similar to Brazil version?
Click to expand...
Click to collapse
Yes, it is
Maybe performance and heating problems are different, someone needs to check that

Al0n said:
Yes, it is
Maybe performance and heating problems are different, someone needs to check that
Click to expand...
Click to collapse
I will next week.

Installed. Everything's all good...
Sent from my G4

shiverz07 said:
Installed. Everything's all good...
Sent from my G4
Click to expand...
Click to collapse
Are you experiencing any heating / battery problems?

Al0n said:
Are you experiencing any heating / battery problems?
Click to expand...
Click to collapse
No overheating issues. Battery lasts around 3hours screen on time per day for me.
Sent from my G4

shiverz07 said:
No overheating issues. Battery lasts around 3hours screen on time per day for me.
Sent from my G4
Click to expand...
Click to collapse
Screen-on-time is not so good..

Al0n said:
Screen-on-time is not so good..
Click to expand...
Click to collapse
That's just me. High screen brightness + Clash of Clans.
Sent from my G4

shiverz07 said:
That's just me. High screen brightness + Clash of Clans.
Sent from my G4
Click to expand...
Click to collapse
Ahh ok, that explains all
Thanks

I have a H815AR SN:508 from Movistar Argentina with Android "H815AR20a_00_0504" firmware, no root and no open bootloader.
Today, out of nowhere it started to bootloop and I tested everything and it seems it's not going to survive, so tomorrow I'm sending it to claim warranty. this is no news as it seems a know problem and there's nothing I can do.
The actual news is that, while trying to recover the phone, I tried with LG Bridge and the "update error recovery" (while booting in download mode) and it download "H815AR20a_00_0511" firmware. Sadly I can't say anything about this firmware as my phone doesn't boot, but if someone wants to give it a try, I can upload the file to the web. Let me know.
UPDATE: after having a replace, I updated the new unit with the 511 fw. Here my comments:
- The boot animation is Movistar branded (not the typical LG animation)
- Android 6.0
- Android security 2016-05-01
- SW ver V20a-SSV-TLF
and no bloatware.

Hi, anyone can tell me if I can install this kdz with LGUP, like I did with H81510G_00.kdz ? Thanks

fjamardo said:
I have a H815AR SN:508 from Movistar Argentina with Android "H815AR20a_00_0504" firmware, no root and no open bootloader.
Today, out of nowhere it started to bootloop and I tested everything and it seems it's not going to survive, so tomorrow I'm sending it to claim warranty. this is no news as it seems a know problem and there's nothing I can do.
The actual news is that, while trying to recover the phone, I tried with LG Bridge and the "update error recovery" (while booting in download mode) and it download "H815AR20a_00_0511" firmware. Sadly I can't say anything about this firmware as my phone doesn't boot, but if someone wants to give it a try, I can upload the file to the web. Let me know.
UPDATE: after having a replace, I updated the new unit with the 511 fw. Here my comments:
- The boot animation is Movistar branded (not the typical LG animation)
- Android 6.0
- Android security 2016-05-01
- SW ver V20a-SSV-TLF
and no bloatware.
Click to expand...
Click to collapse
Estoy en la misma situación con mi LG G4 h815ar muerto. Queda trabado en el boot.
Pude en algunas oportunidades lograr que inicie y a los pocos minutos volvía a morir.
Ahora estoy tratando de encontrar el .tot correcto para subirle otra version de kdz
Muy novato lo mio pero creo que si no es un problema de hardware aun puede revivir.

Can I flash it for european version phone H815?

jurastefo said:
Can I flash it for european version phone H815?
Click to expand...
Click to collapse
Why would you want to do that?
Sent from my LG-H815 using Tapatalk

A friend of mine has a 815ar with personal. Is it posible to flash 815ar free room and/or flash the new nougat version form european room. Is necesary to unlock bootloader? I am almost sure that nougat will not arrive to this carrier locked device. Marshmallow arrived 1 year and half later.

ZuperMazter said:
Estoy en la misma situación con mi LG G4 h815ar muerto. Queda trabado en el boot.
Pude en algunas oportunidades lograr que inicie y a los pocos minutos volvía a morir.
Ahora estoy tratando de encontrar el .tot correcto para subirle otra version de kdz
Muy novato lo mio pero creo que si no es un problema de hardware aun puede revivir.
Click to expand...
Click to collapse
X dedgracia creo q estas jodido... No es un tema de software es q se desuelda el soc... Hay muchas soluciones caseras tempprales para levantarlo como correrlo en 1 solo core (lo cual va a funcionar lento) y hacerle un reflow.. Si tenes garantia ni la dudes y anda a reclamar... El g4 vino con problemas de diseño

App bug or Firmware flash error

Hi!
I have an Huawei P9 Lite, it was a Mexican AT&T version (VNS-L23C212B130) and I follow some tutorials and now my device have the "International Software" (C605B362 nougat).
I'll explain you how i did it.
First I openned the bootloader and installed TWRP, I flashed L31 customization to open both sims.
After that I installed C605B120 Marsmallow compilation and I locked thw bootloader again flashing the B120 compilation throught DLOAD method.
Then, usin firmware finder software I got Nougat update and I installed it using the proxy to send the updates to Huawei's updater.
My phone works so cool but... Today I installed Firmware Finder again to teach how to update to a friend and...
Now FF is completly white, no compilation is shown and if I want to search my firmware is introducing my model manually. The new updates I cannot install it throught the Firmware Finder proxy...
It's a bug, it isn't fully compatible with Nougat or what happens?
The new OTA updates will arrive to my phone?
Sorry for my english and my extensive post but i have this doubt. Thanks

Same firmware same version, what i did was be in b120 then up to b120 copilation d124 and then up to b362 thas the las to l23 the b363 it for l31 single sim and it a low version not Nougat final rom, it a beta, so what happen with FF its than in model yo have to pit the model tan you have mi it vns-l23c605
Enviado desde mi HUAWEI VNS-L23 mediante Tapatalk

J.Elis85 said:
Same firmware same version, what i did was be in b120 then up to b120 copilation d124 and then up to b362 thas the las to l23 the b363 it for l31 single sim and it a low version not Nougat final rom, it a beta, so what happen with FF its than in model yo have to pit the model tan you have mi it vns-l23c605
Enviado desde mi HUAWEI VNS-L23 mediante Tapatalk
Click to expand...
Click to collapse
EN:
Ok, when I was in B120 I update to D126 like a video in youtube, then i update it directly to 362 and it was the result. How can I repair it? You know how I can to reflash the nougat or maybe the MM to update first to 124 and then 362?
Do you think that It can bring me problems with another update?
If you know a tutorial to rollback to MM C605B120 without brick my phone or something like that I'll be grateful.
ES:
Ok, cuando estuve en la B120 actualice a la D126 como en un video de youtube, despues actualice directamente a la 362 y este fue el resultado. ¿Como puedo repararlo?, Sabes como puedo reflashear nougat o volver a MM para actualizar primero a la 124 y despues la 362?
Crees que esto me traiga problemas con proximas actualizaciones?
Si conoces un tutorial para hacer Rollback a MM sin brickear mi telefono o algo por el estilo te estare agradecido.

My mistake, it was the b126 that install, how i see you have a good install, so you will not habe problem with next update...
Es:
Mi error fue la b126 que instale, a como veo tienes una instslacion correcta, asi que no tendras problemas con siguientes actualizaciones
Enviado desde mi HUAWEI VNS-L23 mediante Tapatalk

[Help] Downgrade SM-G570M (J5 Prime for Latin America) from Nougat to 6.0.1

Hi.
A few weeks ago I updated to android Nougat on my J5 Prime (If useful, I upgraded via odin since my 6.0.1 installation was rooted).
But to be honest, I miss some features of 6.0.1 and I'm having some issues with 7.0
I tried downloading the original firmware of 6.0.1 from sammobile (using the same variant I did for 7.0 that would be Argentina - ARO) and tried to flash it with odin. However I got a message saying "sw check fail device 2 binary 1". Anyone knows how to fix this? I really need to go back to 6.0.1 for a lot of reasons.
Any help is appreciated.

Are you able to boot to recovery options?

ando con el mismo problema quiero degradar el android y me sale esos la cuetion o la pregunta seria se puede meter bit 1 a uno que tiene bit 2 ya que android 7 solo viene con bit 2 y android 6 con bit 1 asi q alguien sabe por favor ayuden por favor

I'm in the same situation. I miss some things of the 6, but since I've upgraded to 7, I can't downgrade anymore

Hello, if you updated your devices via an ota update you CANT (only 1 way) downgrade anymore, because of the bootloader update. Have a nice day
The way i was talking about: Find your old bootloader version and flash it via odin, make sure "bootloader update" checked.

como puedo actualizar mi p9 Lite L23

Hola, tengo el Huawei P9 Lite, soy nuevo en Huawei pero no en roms, ya tengo un poco de experiencia, quería saber, ¿es difícil cambiar roms en Huawei por EMUI?
Para ser exactos tengo un Huawei P9 Lite VNS-L23C521B158
I want to install some rom and take advantage of it

jesusgamerYT46 said:
Hola, tengo el Huawei P9 Lite, soy nuevo en Huawei pero no en roms, ya tengo un poco de experiencia, quería saber, ¿es difícil cambiar roms en Huawei por EMUI?
Para ser exactos tengo un Huawei P9 Lite VNS-L23C521B158
I want to install some rom and take advantage of it
Click to expand...
Click to collapse
Hi dude,
I saw that you posted in different threads
asking almost always the same thing..
Surely I can tell you that there is
a shortage of stock roms and this
limits the updates and rebrands.
Your device runs Emui 4.x.x/android 6,
this limits you, as the few custom roms
available provide a basic version
of android not inferior to android 7.
Theoretically it is possible
to make a rebrand of your device
to a version that offers more firmware
upgradable to android 7
(L21C432 Europe fits perfectly as an example).
For all this it is necessary to unlockthe bootloader
(for a fee / 4 € or through a brute force / free),
the installation of a TWRP and
certain files such as an OEMinfo
and appropriate firmware.
Try to base your searches on this information,
I'm sure you'll find what you're looking for.
If not reply here, maybe I or someone else
could give you a hand..
Cheers

jesusgamerYT46 said:
Hola, tengo el Huawei P9 Lite, soy nuevo en Huawei pero no en roms, ya tengo un poco de experiencia, quería saber, ¿es difícil cambiar roms en Huawei por EMUI?
Para ser exactos tengo un Huawei P9 Lite VNS-L23C521B158
I want to install some rom and take advantage of it
Click to expand...
Click to collapse
If you have a Telefonica C521 ,(not Movistar), you can try to upgrade to A7 VNS-L23C521B304 using the dload method.
Download links:
update.zip
Update_data_full
But it doesn't make much sense, because other updates are not available. And there is no rollback package available either, so you can't even rollback to A6.
The only solution is what Mr. @Dadditz suggests.

Android 10 K2001Q T3 head unit update

I started this thread specifically for the K2001Q T3 models.
The T3/T3L has quite a few different firmwares and I am not sure if they can be exchanged and will work properly so I suggest to only load this only models that show K2001Q. The Q stands for Android 10. If you have any other K2001 models, this update will try but not work as changing Android versions can only be done using the .img file and I am not aware of any Android 10 .img file being available as yet.
If you radio shows K2001N but says Android 10, it is showing Fake Android 10 as N is Android 7. You can try this update but it will fail.
To confirm which model you have, go to Apps, Car settings, System settings, System Info. It must say K2001Q. MCUVersion doesn't matter.
I have attached a sample picture. It is also the latest firmware available for this model that I received from the manufacturer. I will post in this thread from now on as the previous thread has the T3 P1 model which this is but the K2001Q seems to be different firmware or has some different chips so might not be compatible with the other firmware. That model has the car settings in the Android settings menu which is completely different.
To update, download the zip file, rename it to update.zip, put it on the root of your flash.
Go to Apps, Car Settings, System settings, System Update. It should say there is an update available and you hit start. Unit will be reset back to factory once done. If the radio had DSP & Car Play, it will still be there when you update.
For changing the launcher (No aftermarket launcher is supported), do the following:
Apps -> Car Settings -> System Settings -> Factory Settings (Password is 16176699) -> Style Settings (Password is 111333). I prefer Style 3.
Car settings has a lot of new stuff. Like Desktop Settings. No idea what it is and I just received this firmware today to it will take time to figure it out. Factory settings -> Customized settings ... has a lot of options. Sleep, Voice control (never tested this), etc. If you need to change something, it will be there.
There are risks updating your radio so please do so at your risk. I did not write this firmware or own it or confirm it will work correctly for you. Try make sure you be as careful when updating as bricking your radio will
mean you will stuggle to fix it as no .img file is available to flash the radio directly.
Latest Stable Update (Given to me 09032023) with a software date of 15112022.
985.45 MB file on MEGA
mega.nz
Latest update now has ZLink5 for units with carplay which supports wireless android auto as well which is nice. And it runs well and fast. Still playing around with it.
Update (20211224):
811.96 MB file on MEGA
mega.nz
New update was given to me on 15/08/2022.
985.95 MB file on MEGA
mega.nz
I have just started testing the above and it will take a few weeks to see if there is any downsides to updating the radio. So far, Radio app is the different version with the circle but it now does save settings when closing and reopening the app.
**Do not update if your radio is not on 1024x800 resolution as the update will cause problems with the unit and it will not display correctly.

914.18 MB file on MEGA
mega.nz

thankyou kavirz!! you have helped many with your knoledge and skill.
can you resend the newest update?----the link is broken Thankyou!

update.zip
4pda.to

Hola, aquí tienes una actualización que tengo y está probada y funcionando bien.

Jose cx5 said:
Hola, aquí tienes una actualización que tengo y está probada y funcionando bien.View attachment 5502695
Click to expand...
Click to collapse
is this the update? the newest update from kavirz is k2001q_JYT

Es una actualización de los compañeros de 4pda. más antiguo. kavirz También estoy esperando un enlace.

descargué la actualización de kavirz y funcionó perfectamente.
Tengo la función de dormir cerrada. ¿Cómo lo haces?

Mandi karshmay said:
thankyou kavirz!! you have helped many with your knoledge and skill.
can you resend the newest update?----the link is broken Thankyou!
Click to expand...
Click to collapse
This is the direct link.
914.18 MB file on MEGA
mega.nz
It is the update dated 25112021 with JYT being the manufacturer.

Jose cx5 said:
descargué la actualización de kavirz y funcionó perfectamente.
Tengo la función de dormir cerrada. ¿Cómo lo haces?
Click to expand...
Click to collapse
So you want to enable sleep function?
Car Settings -> System Settings -> Factory Settings -> 16176699 -> Customized Settings -> Sleep (Have to scroll down quite a bit).

hello quick question.
I tried to connect a bluetooh OBDII to this HW, it is possible to use with apps like :dashcommand?

Srsuri said:
hello quick question.
I tried to connect a bluetooh OBDII to this HW, it is possible to use with apps like :dashcommand?
Click to expand...
Click to collapse
I have seen toolbox allowing the connection to the OBDII but I have only tested Torque Pro.

Yea in the tool box and it pair but doesn’t connect, even with torque pro, also I notice that my physical buttons ar not working :/

Los botones me funcionan, no creo que sea la culpa. Todavía no puedo conectar el obd con ningún apk, ni siquiera torque pro. Combínalo y nada más. Sin apk ni wifi.

Lo que me he dado cuenta es que pierde facilmente la señal del gps. a ti tambien te pasa?

Jose cx5 said:
Lo que me he dado cuenta es que pierde facilmente la señal del gps. a ti tambien te pasa?
Click to expand...
Click to collapse
No, uso CarPlay y si funciona, el tema de OBD no anda

Hi @kavirz, could you please confirm how many different UI's come with this firmware? thanks

Srsuri said:
Yea in the tool box and it pair but doesn’t connect, even with torque pro, also I notice that my physical buttons ar not working :/
Click to expand...
Click to collapse
Physical touch buttons can be programmed in factory settings. Can't remember which one but it can be done from there.

Jose cx5 said:
Los botones me funcionan, no creo que sea la culpa. Todavía no puedo conectar el obd con ningún apk, ni siquiera torque pro. Combínalo y nada más. Sin apk ni wifi.
Click to expand...
Click to collapse
Which version of Torque pro are you using? I use the one from elm327.com. Download the apk and install it. I started Torque pro, then minimized it and went to tool box. Then sync'd it there. Then went back to torque pro and it showed it under bluetooth in the settings. It then connected to the OBD2 and worked fine.

Jose cx5 said:
Lo que me he dado cuenta es que pierde facilmente la señal del gps. a ti tambien te pasa?
Click to expand...
Click to collapse
I have had no GPS issues since the update. I always mount it on the windscreen though and not inside the dash for better signal.