Question: Changing omeinfo.img (From L31 to L23), possible? - Huawei P9 Lite Questions & Answers

Hi there guys: I'd like to know if is it possible to change the oeminfo.img from VNS-L23 to VNS-L31 (or L21), so as to be able to install the firmware of those two last? With that, could i brick my phone? (of course, i know there is a risk but, how big is it?) If i succeed, i really could install L31 FW or, i'm really dreaming? If it works, could i install the original oeminfo.img if i need?
Really thank you guys, and sorry for my english.
Here in spanish "Buenas tardes señores. Quisiera saber qué repercusiones puede traer el hecho de cambiar el oeminfo de la VNS-L23 por la VNS-L31 (o L21), para poder instalar los FW de éstas dos últimas. Puedo terminar jodiendo el equipo (obvio sí, pero qué tan alto es el riesgo)? Puedo, si lo logro, efectivamente instalar los FW para la VNS-L31? Si funciona, podría regresar a mi oeminfo original o ya, ni modo?
Muchas gracias a todos los que sepan del tema y puedan brindarme una mano."

I'm not sure but take a look here :
http://forum.xda-developers.com/huawei-p9lite/development/europe-vns-l31-toolkit-bootloader-t3432873

sonneper said:
I'm not sure but take a look here :
http://forum.xda-developers.com/huawei-p9lite/development/europe-vns-l31-toolkit-bootloader-t3432873
Click to expand...
Click to collapse
Thank you so much for your answer. I have really read it but i come from HTC, where a FW from one model doesn't work to another one, because there was many different with hardware; but i have read and i understand i can install any FW to another device, just changing oeminfo.img. I don't know if i'm wrong.

Yes, I've changed my device from VNS-DL00 to VNS-L31 and everthing works.

rann77 said:
Yes, I've changed my device from VNS-DL00 to VNS-L31 and everthing works.
Click to expand...
Click to collapse
Hi there friend.... Could you tell me how you did it? I think i'll have to change oeminfo and flash the LS31 FW. But, i'd like to know if i'm right.

First, you'd have your device rooted, then you can use these tools in the p9lite development section,like
VNS-L21-L22-L31 [EUROPE] Toolkit,
SRK Tool Huawei Bootloader/ROOT/Recovery/Backup/Utility
Or you can just dump or restore the oeminfo through adb command:
Dump "oeminfo" partition
adb shell su -c "dd if=/dev/block/platform/hi_mci.0/by-name/oeminfo of=/sdcard/oeminfo"
Put new "oeminfo" into your device
adb shell su -c "dd bs=32768 if=/sdcard/oeminfo of=/dev/block/platform/hi_mci.0/by-name/oeminfo"
Finally, if you restored the VNS-L31 oeminfo, you can put the vns-l31 firmware on sdcard/dload/update.app and flash it

I
I also have vns-dl00, but now it changed to vns-l21 instead of vns-l31.cause my phone have 3 gb ram.is it possible to flash firmware from l31 directly?

Related

VNS -L53 stock ROM

Nobody can give me the free firmware (without bloatware of Telcel) of this model? I'm try to find it but I can't
jesucristo garcia said:
Nobody can give me the free firmware (without bloatware of Telcel) of this model? I'm try to find it but I can't
Click to expand...
Click to collapse
Here, help
http://www.htcmania.com/showthread.php?t=1247738
Chisetdel31260 said:
Here, help
http://www.htcmania.com/showthread.php?t=1247738
Click to expand...
Click to collapse
Thanks so much
Can I root and install twrp with this model I've been searching but no information regarding this model can you walk me through??
Sent from my HUAWEI P9 lite using XDA Labs
Yes sure, you can follow the same steps as the other models. You can find a GUIDE in Guides sub-forum.
jesucristo garcia said:
Nobody can give me the free firmware (without bloatware of Telcel) of this model? I'm try to find it but I can't
Click to expand...
Click to collapse
MMmm is really hard fund other room whit out telcel logo , i search in chinese and other and don't have luck
I have read that I can flash any ROM from another device
hey vato, cambia tu modelo yo tengo un vns l53 y lo cambie a l31 con eso ya le puse root le desbloquie el bootloader y traigo un firmware libre sin cosas de telcel
spadyrus said:
hey vato, cambia tu modelo yo tengo un vns l53 y lo cambie a l31 con eso ya le puse root le desbloquie el bootloader y traigo un firmware libre sin cosas de telcel
Click to expand...
Click to collapse
Cómo lo hago?
Your device is booting now
Alguien puede ayudarme, Como convertir el Huawei p9 Lite VNS-L53 (Telcel México) a VNS-L31 o VNS-L23 (Si es posible) para instalar otras ROMS?
Hello, this forum is an English forum so please write in English.
If you want to convert your phone model to an European one aware that you risk an hard brick. However if you want to install a custom ROM you can try to flash it, in the worst case your SIM card won't be detected or the signal may be very bad. Just remember to make a backup before flashing any ROM.

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

ZTE Blade A6 Unlock Bootloader

Hello, go here and you can unlock bootloader and install root, twrp and much more ...
Keep in mind that the following actions erase your data, make backup, please your data (if they are very important to you)
1 Download my archive new flash.rar . Unpack archive any folder at you're PC.
Go to settings > About phone > click 7 times on build number, next step go to developer option and enable OEM Unlocking and USB debugging.
2 Now we need reboot to EDL. Use [0] Reboot to EDL.bat. After that rename com port - [1] Flash aboot.bat, (you can see your COM port in device manager).
emmcdl.exe -p COM(your com port) -f prog_emmc_firehose_8940.mbn -b aboot aboot1.bin
Click to expand...
Click to collapse
Rename and save. And flash, just press on reedited bat file - [1] Flash aboot.bat
3 Turn on your smartphone as recovery (Vol.Up and Power). Now you see Chinese FTM. So you have done everything right, and the most difficult behind.
Click on next bat file [2] oem unlock.bat . The phone will go to the fastbut mode and he unlock bootloader. You will have to see a ring (See? Alright)
Once you have to re-enter the phone into recovery mode (Vol.Up+Power). You're back in Chinese FTM mode, and you go use [3] Final flash.bat.
4 After the last step ([3] Final flash.bat) you see TWRP. Go to Wipe , and format data and tape YES and press OK. Reboot to recovery.
Now TWRP understands encryption phone. And now you can install root (Use only magisk 16-16.7)
Use method 2 much better for you.
https://4pda.ru/forum/index.php?s=&showtopic=846041&view=findpost&p=84474248
https://tinyurl.com/y4rcchs5 <<< alternative link
Its twrp for A0622 same with A6? And can i flash supersu.zip via twrp only? Because im not pro or understand bout magisk things
0622 is a6 lite?
No it's voyage 5 but using firmware and kernel A6 because it's A0622 model and it's same like A6 lite, and i think i buy unlock phone because its distribute waranty and check in unlock checker it's said Unlock, but how i installing twrp on my phone or installing super su, becauss everytime i unlocked using adb your method always SAHARA FAIL
---------- Post added at 09:20 AM ---------- Previous post was at 09:18 AM ----------
FYI, i just found rooting method for ZTE VOYAGE 5 A0622 in chinese site but it's buy using coins and after click buy or paid my id is banned, don't know why... Lol but i hope my device is getting root so soon because i don't like android phone if it's not rooted
Sort through the firehose (programmers), there is a collection > https://github.com/deadman96385/zte_programmers
And check command:
emmcdl.exe -p COM20 -f prog_emmc_firehose_8940.mbn -gpt
Click to expand...
Click to collapse
COM20 - your EDL (9008) port
prog_emmc_firehose_8940.mbn - name programmer
P.S. If it works, you should see a partition list.
p.s.s axon 9 pro have same problem.
Thanks and a request
Hello, I want to thank you for your work, I did what you say in your post and everything went perfect, now I have TWRP in my A6.
I want to ask you if you have any custom ROM to install on the A6, I tried to use a different ROM from the factory ROM and it didn't work and now I can't reinstall the original Rom because it asks me for the original recovery and I can't find it anywhere, can you help me please?
Thank you.
lyoks said:
Hello, go here and you can unlock bootloader and install root, twrp and much more ...
Keep in mind that the following actions erase your data, make backup, please your data (if they are very important to you)
1 Download my archive new flash.rar . Unpack archive any folder at you're PC.
Go to settings > About phone > click 7 times on build number, next step go to developer option and enable OEM Unlocking and USB debugging.
2 Now we need reboot to EDL. Use [0] Reboot to EDL.bat. After that rename com port - [1] Flash aboot.bat, (you can see your COM port in device manager).
Rename and save. And flash, just press on reedited bat file - [1] Flash aboot.bat
3 Turn on your smartphone as recovery (Vol.Up and Power). Now you see Chinese FTM. So you have done everything right, and the most difficult behind.
Click on next bat file [2] oem unlock.bat . The phone will go to the fastbut mode and he unlock bootloader. You will have to see a ring (See? Alright)
Once you have to re-enter the phone into recovery mode (Vol.Up+Power). You're back in Chinese FTM mode, and you go use [3] Final flash.bat.
4 After the last step ([3] Final flash.bat) you see TWRP. Go to Wipe , and format data and tape YES and press OK. Reboot to recovery.
Now TWRP understands encryption phone. And now you can install root (Use only magisk 16-16.7)
Use method 2 much better for you.
https://4pda.ru/forum/index.php?s=&showtopic=846041&view=findpost&p=84474248
https://tinyurl.com/y4rcchs5 <<< alternative link
Click to expand...
Click to collapse
good tutorial friend I already have the twrp on the mobile but I don't know how to root it, you will have the apk you name because I can't find it thanks
You need intall magisk v16.0
lyoks said:
You need intall magisk v16.0
Click to expand...
Click to collapse
im done bro twpr and root i love bro
el_nabo said:
Hello, I want to thank you for your work, I did what you say in your post and everything went perfect, now I have TWRP in my A6.
I want to ask you if you have any custom ROM to install on the A6, I tried to use a different ROM from the factory ROM and it didn't work and now I can't reinstall the original Rom because it asks me for the original recovery and I can't find it anywhere, can you help me please?
Thank you.
Click to expand...
Click to collapse
Custom ROMS does not exist for model A6. Unfortunately no one wants to make fully working ROMS. But you can port it yourself, using your knowledge if you have it.
lyoks said:
Custom ROMS does not exist for model A6. Unfortunately no one wants to make fully working ROMS. But you can port it yourself, using your knowledge if you have it.
Click to expand...
Click to collapse
im noob :c and rom stock are good is fast no lag
andresh-5 said:
im noob :c and rom stock are good is fast no lag
Click to expand...
Click to collapse
Well, you can learn by yourself, it is not difficult. In addition, you can create your own stock firmware. Delete gapps, priv-app and more...
lyoks said:
well, you can learn by yourself, it is not difficult. In addition, you can create your own stock firmware. Delete gapps, priv-app and more...
Click to expand...
Click to collapse
yes bro all delete the trash app :d
Backup
lyoks said:
Custom ROMS does not exist for model A6. Unfortunately no one wants to make fully working ROMS. But you can port it yourself, using your knowledge if you have it.
Click to expand...
Click to collapse
Dear Lyoks
Unfortunately for me my knowledge is not enough for that, that's why I ask for your help, there are two things that I can think of, get the original ZTE recovery for the A6 or get the original ROM but in zip format and flash it with the TWRP , this would have to be using some backup that was created using the TWRP, will I explain?
Do you have any backup you could send me? I would greatly appreciate it.
Thank you.
el_nabo
el_nabo said:
Dear Lyoks
Unfortunately for me my knowledge is not enough for that, that's why I ask for your help, there are two things that I can think of, get the original ZTE recovery for the A6 or get the original ROM but in zip format and flash it with the TWRP , this would have to be using some backup that was created using the TWRP, will I explain?
Do you have any backup you could send me? I would greatly appreciate it.
Thank you.
el_nabo
Click to expand...
Click to collapse
amigo antes de intenter cambiar la rom tenias q hacer tu bakcup yo lo tengo que version es tu movil el mio es el de claro... y es de 1 solo sim
andresh-5 said:
amigo antes de intenter cambiar la rom tenias q hacer tu bakcup yo lo tengo que version es tu movil el mio es el de claro... y es de 1 solo sim
Click to expand...
Click to collapse
Hello, I appreciate your interest, I will write in Spanish and English to not to break the forum's rules.
I have to clarify that I did try to backup the ROM twice but errors appeared and didn't continue with the process, that's why I don't have the original ROM.
I am very interested in your backup, if you could share a link to download it it would be very good, my phone is also a single SIM and at this point I risk trying anything to recover the equipment.
Thank you again for your help.
Hola, aprecio tu interés, voy a escribir en español e ingles para no romper las reglas del foro.
Tengo que aclarar que sí intenté hacer el respaldo de la ROM dos veces pero aparecían errores y no continuaba con el proceso, es por eso que no tengo la ROM original.
Me interesa mucho tu respaldo, si pudieras compartir algún enlace para poder descargarlo sería muy bueno, mi teléfono también es de un solo SIM y a estas alturas me arriesgo a probar lo que sea para recuperar el equipo.
Gracias de nuevo por tú interés.
el_nabo said:
Hello, I appreciate your interest, I will write in Spanish and English to not to break the forum's rules.
I have to clarify that I did try to backup the ROM twice but errors appeared and didn't continue with the process, that's why I don't have the original ROM.
I am very interested in your backup, if you could share a link to download it it would be very good, my phone is also a single SIM and at this point I risk trying anything to recover the equipment.
Thank you again for your help.
Hola, aprecio tu interés, voy a escribir en español e ingles para no romper las reglas del foro.
Tengo que aclarar que sí intenté hacer el respaldo de la ROM dos veces pero aparecían errores y no continuaba con el proceso, es por eso que no tengo la ROM original.
Me interesa mucho tu respaldo, si pudieras compartir algún enlace para poder descargarlo sería muy bueno, mi teléfono también es de un solo SIM y a estas alturas me arriesgo a probar lo que sea para recuperar el equipo.
Gracias de nuevo por tú interés.
Click to expand...
Click to collapse
si lo subiere a mega amigo sino que mi internet es lento para mañana debería estar dejando el link
el_nabo said:
Dear Lyoks
Unfortunately for me my knowledge is not enough for that, that's why I ask for your help, there are two things that I can think of, get the original ZTE recovery for the A6 or get the original ROM but in zip format and flash it with the TWRP , this would have to be using some backup that was created using the TWRP, will I explain?
Do you have any backup you could send me? I would greatly appreciate it.
Thank you.
el_nabo
Click to expand...
Click to collapse
Hello, right here is service firmware https://4pda.ru/forum/index.php?s=&showtopic=846041&view=findpost&p=77561009
With it, you can bring your phone back to life, ALWAYS!
el_nabo said:
Hello, I appreciate your interest, I will write in Spanish and English to not to break the forum's rules.
I have to clarify that I did try to backup the ROM twice but errors appeared and didn't continue with the process, that's why I don't have the original ROM.
I am very interested in your backup, if you could share a link to download it it would be very good, my phone is also a single SIM and at this point I risk trying anything to recover the equipment.
Thank you again for your help.
Hola, aprecio tu interés, voy a escribir en español e ingles para no romper las reglas del foro.
Tengo que aclarar que sí intenté hacer el respaldo de la ROM dos veces pero aparecían errores y no continuaba con el proceso, es por eso que no tengo la ROM original.
Me interesa mucho tu respaldo, si pudieras compartir algún enlace para poder descargarlo sería muy bueno, mi teléfono también es de un solo SIM y a estas alturas me arriesgo a probar lo que sea para recuperar el equipo.
Gracias de nuevo por tú interés.
Click to expand...
Click to collapse
aqui tienes la rom stock solo descomprimes copias a la sd y restauras por twpr
link: https://mega.nz/#!FUYxmabY!HNIPfs2zH0FosZRoM86-htE0Ok488vsf7d2-wlgupI4
andresh-5 said:
aqui tienes la rom stock solo descomprimes copias a la sd y restauras por twpr
link: https://mega.nz/#!FUYxmabY!HNIPfs2zH0FosZRoM86-htE0Ok488vsf7d2-wlgupI4
Click to expand...
Click to collapse
Hello, thank you very much for your time and for the download link. After decompressing the .rar file you sent I had to rename the folder BACKUPS / 3203872 ..... (this is the serial number of your phone) by BACKUPS / 320676307 .... which is mine to be recognized by my cell phone and I could do the restore, all good until that moment, I restarted the phone and started with the CLARO logo, I thought that the problem was already solved but it was not so, now a legend appears that says "incorrect encryption" and that's it Do you know how to repair this? I did what Lyoks said in the final part of the first post he did but it didn't work.
Hola, muchas gracias por tu tiempo y por el enlace de la descarga. Después de descomprimir el archivo .rar que enviaste tuve que renombrar la carpeta BACKUPS/3203872..... (este es el numero de serie de tú teléfono) por BACKUPS/320676307.... que es el mío para que lo reconociera mi celular y pude hacer el restore, todo bien hasta ese momento, reinicié el teléfono y arrancó con el logo de CLARO, pensé que ya estaba resuelto el problema pero no fue así, ahora aparece una leyenda que dice "encriptación incorrecta" y eso es todo ¿sabes como reparar esto? hice lo que dijo Lyoks en la parte final del primer post que hizo pero no funcionó.
---------- Post added at 12:15 AM ---------- Previous post was at 12:01 AM ----------
lyoks said:
Hello, right here is service firmware https://4pda.ru/forum/index.php?s=&showtopic=846041&view=findpost&p=77561009
With it, you can bring your phone back to life, ALWAYS!
Click to expand...
Click to collapse
Hello, thank you very much for your time and for the link, I had to open a Yandex account, it was a bit difficult by the way since I had to use the Google translator, I don't understand any Russian! anyway.
I did what the post says but at the time of flashing it only took about two seconds and the green label SUCCESS appeared, I expected the flash to take longer so I think something is not right, I restarted the phone and nothing happened, it was as if I wouldn't have flashed anything. Do you know what I can do?

help install a rom and lost my imei

I installed a rom and I lost my imei, and I do not have the backup of the efs, I already installed the stock rom and I could not recover it ... help please
MissaPM said:
I installed a rom and I lost my imei, and I do not have the backup of the efs, I already installed the stock rom and I could not recover it ... help please
Click to expand...
Click to collapse
Hello, just to have it clear, you flashed the lastest stock? If you fash a previous stock you will never get back your IMEI. If you did flash the last stock try using the lenovo moto assistant tool, go to flash and the to rescue. Mybe that will save you
juampapo546 said:
Hello, just to have it clear, you flashed the lastest stock? If you fash a previous stock you will never get back your IMEI. If you did flash the last stock try using the lenovo moto assistant tool, go to flash and the to rescue. Mybe that will save you
Click to expand...
Click to collapse
Thanks, it worked for me, install the latest stock ROM ... and if it worked
i have the same problem
juampapo546 said:
Hello, just to have it clear, you flashed the lastest stock? If you fash a previous stock you will never get back your IMEI. If you did flash the last stock try using the lenovo moto assistant tool, go to flash and the to rescue. Mybe that will save you
Click to expand...
Click to collapse
hola juampa como estas. yo tengo el mismo problema con mi dispositivo ALI (moto g6). me había instalado una custom rom teniendo previamente el ultimo parche de seguridad de android instalado con el motorola manager. luego cuando me quise regresar a la ultima versión de stock mi IMEI quedó en 0. la duda que tengo es que el fallo me apareció con la ultima versión. podrías ayudarme? he estado intentando comunicarme con vos pero no tuve exito. espero que leas este comentario. por favor agradecería tu ayuda. te prometo que te dono a tu PayPal si lo logro hacer funcionar. Un abrazo desde argentina.

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.

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