[Recovery][TWRP][EMUI8.x] [P20 Lite] Testing

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angelillom

Senior Member
May 11, 2014
96
4
HUAWEI P 20 Lite

Amigo menudo lio que monte cuando estaba terminando de desbloquear el movil con el video que tu me mandaste al final despues de meter el codigo estaba casi echo
y sabes que pone en la pantalla en ingles desbloquear o no desbloquear y le devi de dar a no desbloquear y se me bloqueo el movil y lo tube que instalar todo de nuevo , pense que me habia cargado el movil
ya te contare ... el vidio al final no esta todo y por eso falle , ya te contare como me va
GRACIAS
 

angelillom

Senior Member
May 11, 2014
96
4
HUAWEI P 20 Lite DESBLOQUEAR MOVIL

Compañero GRACIAS por el video que me recomendaste , veo que cada vez que reinicio el movil me pone en la pantalla del teléfono su movil a sido desbloqueado , visita la pagina ...... , opción 1 ........ . opción 2 ........ y opción 3 epera 5 segundos para arranque y etc
La pregunta es ...... es normal que cada vez que reinicias el movil salga siempre el mismo mensaje , o algo no esta bien
MUCHAS GRACIAS y espero tu consejo
 

brandox0

Senior Member
May 22, 2015
86
29
Compañero GRACIAS por el video que me recomendaste , veo que cada vez que reinicio el movil me pone en la pantalla del teléfono su movil a sido desbloqueado , visita la pagina ...... , opción 1 ........ . opción 2 ........ y opción 3 epera 5 segundos para arranque y etc
La pregunta es ...... es normal que cada vez que reinicias el movil salga siempre el mismo mensaje , o algo no esta bien
MUCHAS GRACIAS y espero tu consejo

Si compañero, es totalmente normal :)
 
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angelillom

Senior Member
May 11, 2014
96
4
HUAWEI P 20 Lite

Ante todo Un MILLÓN DE GRACIAS y Haber si sabes de algún video para instalar el TWRP y Root tambien me interesa
Me lleve un susto grande , bueno Gracias de nuevo y espero tus consejos compañero
 

Sakeus

Member
Mar 8, 2014
14
0
Hello,
I unlocked my phone's bootloader and flashed the twrp image (v0.1 and 0.3), but nothing changed. My device is ANE-AL00
 

angelillom

Senior Member
May 11, 2014
96
4
TWRP , Huawei

Donde lo estoy haciendo mal , habro el minimal ADB y enchufo el movil en modo Fastboot tecleo " fastboot flash recovery_ramdisk twrp-xxx" y me pone: error: cannot load twrp-xxx : no such file or directory , por cierto copie el archivo que descargue de la primera pagina que pone : twrp_p20_lite_0.1.img de 24.3 MB y lo pege en donde esta instalado el minimal Adb and fasboot
Que estoy haciendo mal alguna letra minuscula y es Mayúscula ayuda porfavor
GRACIAS por todo

---------- Post added at 03:25 AM ---------- Previous post was at 03:02 AM ----------

Por favor Ayuda
 

Pretoriano80

Senior Member
Jun 9, 2010
3,246
2,923
Donde lo estoy haciendo mal , habro el minimal ADB y enchufo el movil en modo Fastboot tecleo " fastboot flash recovery_ramdisk twrp-xxx" y me pone: error: cannot load twrp-xxx : no such file or directory , por cierto copie el archivo que descargue de la primera pagina que pone : twrp_p20_lite_0.1.img de 24.3 MB y lo pege en donde esta instalado el minimal Adb and fasboot
Que estoy haciendo mal alguna letra minuscula y es Mayúscula ayuda porfavor
GRACIAS por todo

---------- Post added at 03:25 AM ---------- Previous post was at 03:02 AM ----------

Por favor Ayuda
Guys, this is an English forum, so please keep it that way!
 

angelillom

Senior Member
May 11, 2014
96
4
Where I'm doing it wrong, I'll take the minimum ADB and plug in the mobile in Fastboot mode, type "fastboot flash recovery_ramdisk twrp-xxx" and it puts me: error: can not load twrp-xxx: there is no such file or directory, by the way copy the file that of the first page that it puts: twrp_p20_lite_0.1.img of 24.3 MB and it pege where the minimal Adb and fasboot is installed
What am I doing wrong the letter of the letter less Capital letter helps please THANK YOU
for all
 

angelillom

Senior Member
May 11, 2014
96
4
Well today I have changes I did everything right, I think it turns off and I turned it on fastboot with the Minimal ADB I did the steps correctly, by the way I copied the TWRP file into the ADB minimal folder everything works fine and I do not miss error at the end of taking out the cable sepone screen in black and I give it up arriva appears me of the three options but I do not release the voton of volume up ..... I suddenly appear and EMUi symbol and down puts me download latest version and recover system, delete data and put system manufactures, restart and finally turn off ....... Until there is, I restart but it does not install TWRP
FOR GOD HELP I am desperate
PLEASE HELP ME and THANK YOU
 

angelillom

Senior Member
May 11, 2014
96
4
This is what the Spanish to English translator has because I do not know English and I use the google translator to read everything they write in the forum
The fact is that I get everything right in the minimal ADB but at the end although I press the volume key up appears to me without installing
PLEASE HELP ..... I REPEAT HELP AND THANK YOU ......



Es lo que tiene el traductor de Español a ingles por que yo no se Ingles y utilizo el traductor de google para leer todo lo que escriben en el foro
El caso es que me sale todo bien en el minimal ADB pero al terminar aunque aprieto la tecla de volumen hacia arriba me aparece sin instalar
POR FAVOR AYUDA ..... REPITO AYUDA Y GRACIAS

---------- Post added at 03:02 AM ---------- Previous post was at 02:37 AM ----------

Solved Every time I rebooted the USB debugging was turned off but I started the process from on and making it go into fastboot mode and that was when I got the TWRP, so I did not give a bug in ADB before
Within TWRP there is marked the box of Use SHA2 for Hasking that I have to do it left it marked or not, in my old mobile I was not what I do
I feel so much message and THANK YOU ...,
It also puts a box marked Exclude OEM path from data wipe left it marked or not


Solucionado Cada vez que reiniciava se me apagaba el USB debugging pero inicie el proceso desde encendido y haciendo que entrara en modo fastboot y hay fue cuando me cojio el TWRP po reso no me daba fallo en ADB antes
Dentro de TWRP hay marcada la casilla de Use SHA2 for Hasking que tengo que hacer la dejo marcada o no ,en mi movil antiguo no estaba que hago
Siento tanto mensaje y MUCHAS GRACIAS ...... Tambien pone una casilla marcada Exclude OEM path from data wipe la dejo marcada o no
 
Last edited:

angelillom

Senior Member
May 11, 2014
96
4
HUAWEI P 20 Lite
I pull the cable and I hit the button up, I enter TWRP asks for a password to unlock and derepènte puts me updating details of the path .... done and red FAILED TO DISCONTINUE "/ SYSTEM" DEVICE OR resource busy, and then it puts full support of SELinux is present, Data successfully decrypted MTP Activated
It ends and the TWRP options appear as if it were installed, that is, Install, Clean, Backup, Restore, Mount ......... ETC, that is to say, everything goes into reboot, I give it to Recovery and re-enters the Recovery but if you turn off and try to enter recovery from off you turn it on and then when it says unlocked device and option 1 appears option 2 and option 3 read volume up and there is no TWRP but it appears the factory optionsdownload latest version, delete data , restart and shut down
I do not understand anything installs and it clears in that I fail?
HELP PLEASE AND THANKS FOR HELPING ME PARTNER


Saco el cable y el doi al boton hacia arriva, Me entra en TWRP me pide contraseña para desbloquear y deshacerme de mí pone actualizando detalles de la patición .... hecho y en rojo FALLO AL DESMONTAR "/ SISTEMA "DISPOSITIVO O recurso ocupado, y despues pone el soporte completo de SELinux esta presente, datos desencriptados con éxito MTP Activado
Termina y aparece las opciones del TWRP como si hubiera instalado alguno de ellos Instalar, Limpiar, Copia de seguridad, Restaurar, Montar ......... ETC es decir todo entro en reinicio le doy a Recuperación y vuelve a entrar en Recuperación pero si apagas y intentas entrar en recuperación desde que te pones a la intemperie y luego a la izquierda cuando el aparato se desbloquea y aparece la opción 1 opción 2 y opcion 3 ledas volumen hacia arriva y no hay TWRP sino que aparece las opciones de la última versión de las versiones, borrar datos , reiniciar y apagar
No entiendo nada instala y se borra en que fallo?
AYUDA POR FAVOR Y GRACIAS POR AYUDARME COMPAÑERO
 

haidermiz

Senior Member
Jun 18, 2016
145
3
i don't know why it's getting failed?
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash ramdisk twrp_p20_lite_0.1.img
target reported max download size of 471859200 bytes
sending 'ramdisk' (24952 KB)...
OKAY [ 0.853s]
writing 'ramdisk'...
FAILED (remote: partition error)
finished. total time: 0.868s


i used this command it solved the problem
fastboot flash recovery_ramdisk
 
Last edited:

angelillom

Senior Member
May 11, 2014
96
4
Thanks for helping
Installed TWRP, Every see that
I open the TWRP puts: Updating details of the path .... done and in red FAILED TO DISCONTINUE "/ SYSTEM" DEVICE OR resource busy, and then puts full support of SELinux is present, Data successfully decrypted MTP Activated
THANK YOU VERY MUCH
 

angelillom

Senior Member
May 11, 2014
96
4
Solucionado Magisk , pero al abrir TWRP sige abriendome con el fallo mencionado
Gracias y ayuda porfavor
Hable demasiado rapido ,me vuelve a dar el fallo
 
Last edited:

rucciomax

Member
Aug 10, 2016
17
2
After flashing it get stuck on th twrp logo and it doesn't start.
Phone unlock but frp writing disapered.
Please help.
 

Yeahmään

Senior Member
Sep 22, 2014
78
4
hat the same.
Try this shut device off by pressing power button when it vibrate release it and click power- button and hold it. let the rom start and flash a new recovery
 

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  • 18
    Disclaimer
    This software comes wth no warranty,XDA staff ,myself or TeamWin staff can't be hold responsible for any damage it may cause to your device.

    Note: Currently Oreo 8.1 custom roms are not supported,only stock EMUI 8.x .

    Download and Installation

    * Download twrp recovery
    * Start your device in fastboot mode
    * Install the recovery using the following command:

    Code:
    fastboot flash recovery_ramdisk [filename].img --> ex: fastboot flash recovery_ramdisk twrp_p20_lite_0.1.img
    * Restart with this command:
    Code:
    fastboot reboot
    * As soon as you execute the restart command,remove the USB cable and keep pressing Volume UP,so the device will boot to TWRP.This is to avoid that the device boot to OS,overwritting TWRP recovery.

    Features

    Internal storage decryption = working
    MTP and OTG connection = working
    Backup&Restore = working


    Note: There are no sources for this yet,because is based on the work of @zxz0O0 ,from Honor 9.

    Contributors
    **** Pretoriano80
    **** @zxz0O0 - This wouldn't be possible without this guy,so big big thank to him.I used his base to make this recovery work ,so in sign of respect his nick will also be on the TWRP boot screen.Thank again buddy!
    **** TeamWin project ,obviously.

    **** Team OpenKirin - thanks for the "Oem Path wipe esclusion" code

    Download links
    twrp_p20_lite_0.1.img - initial release
    3
    Bootloader says:

    PHONE Unlocked
    FRP Lock

    I get writing to ramdisk error:

    sending 'recovery_ramdisk' (24952 KB)...
    OKAY [ 0.624s]
    writing 'recovery_ramdisk'...
    FAILED (remote: Command not allowed)
    finished. total time: 0.640

    Update: nevermind, forgot to enable oem unlock to remove FRP. (I will leave the original message for other users)

    Update 2: Works.
    - Data decryption and backup were successful
    - MTP works
    - Zip flashing successful
    - OTG connection works
    2
    Im making a video on how to root the 2018 devices (with emui 8)
    2
    i have P20 Lite on android 9,,,,i can't install twrp on it to downgrade to emui 8 and android 8,,,please help me.

    look for the twrp_p10_lite_0.4.img of pretoriano80, this twrp works on my p20lite with emui 9.0
    I'm sorry but I can't publish links
    2
    @Pretoriano80

    YOU ARE THE BEST !!!

    my test
    flash twrp
    twrp/Backup data + system to internal storage : work
    twrp/Backup data + system to external_sd : work
    reboot to system
    install test-app
    reboot to twrp
    twrp/Restore data + system : work
    reboot to system
    phone work and test-app is out

    NOW is this phone a very good phone
    NOW can i test other rom and "short restore" (if i use new phone i need minimum 1h for settings and app install, now twrp/restore = 2..3 minutes)

    Many thank's for your good work (and your helping friends) !!!

    Excuse me, with my joy i forgot recovery.log View attachment recovery.log