Question about flashing stock recovery - Huawei P10 Questions & Answers

Hey, Assuming i want to uninstall twrp on my p10 plus. What recovery img file do i flash in fastboot?, i opened the update.app of the update.zip file that belongs to the firmware i run on huawei update extractor and on the list there are several recovery files:
http://prntscr.com/kyvq3s
Which one do i flash?

RECOVERY_RAMDIS.img - if you flashed TWRP you should've notice the fastboot command "fastboot flash recovery_ramdisk RECOVERY.IMG".
And, by the way, this is the P10 forum, not the P10 Plus - this shouldn't be hard to distinguish the phones and XDA forums.

Jannomag said:
RECOVERY_RAMDIS.img - if you flashed TWRP you should've notice the fastboot command "fastboot flash recovery_ramdisk RECOVERY.IMG".
And, by the way, this is the P10 forum, not the P10 Plus - this shouldn't be hard to distinguish the phones and XDA forums.
Click to expand...
Click to collapse
My bad didn't notice , anyways thanks!

Related

P7-L10 does not support NFC / Downgrade from EMUI 3.0 to EMUI 2.3 - OVER ADB (CMD)

My phone P7 - L10 does not support NFC and can not install the ROM dload way.
It all happened on the phone Huawei Ascend P7 - L10 !
After the test pointless to go from B135 emui2.3 for L10 to B604 emui3.0 for L07 I was able to return mysterious way back to B135 emui2.3 with three buttons method .
But I have a problem, I have not in the system settings NFC and when I run the application NFC which is pre-installed , so my phone reports that this device does not support NFC .
Furthermore, I can not install any ROM using the method of three buttons , or with the help of local update ( dload rom version )
I can only install zip ROM version via TWRP .
I tried flashing many recevery.img through ADB , but without success.
Always when install dload ROM installation FAIL message will pop up .
Now I have a custom rom se7en rom and I still have not NFC !
Someone please help ?
Thank you
jkmaxfli said:
My phone P7 - L10 does not support NFC and can not install the ROM dload way.
It all happened on the phone Huawei Ascend P7 - L10 !
After the test pointless to go from B135 emui2.3 for L10 to B604 emui3.0 for L07 I was able to return mysterious way back to B135 emui2.3 with three buttons method .
But I have a problem, I have not in the system settings NFC and when I run the application NFC which is pre-installed , so my phone reports that this device does not support NFC .
Furthermore, I can not install any ROM using the method of three buttons , or with the help of local update ( dload rom version )
I can only install zip ROM version via TWRP .
I tried flashing many recevery.img through ADB , but without success.
Always when install dload ROM installation FAIL message will pop up .
Now I have a custom rom se7en rom and I still have not NFC !
Someone please help ?
Thank you
Click to expand...
Click to collapse
first you cant flash huwai firmewire with twrp you neeed stock recovery....
dl the firmware you want (e.g 135) and put the dload file on your sd-card
extract the recovery img (from the firmeware) with "huawei update extractor"
flash this recovery img
go in recovery and flash the file...it should be work
xynewageyx said:
first you cant flash huwai firmewire with twrp you neeed stock recovery....
dl the firmware you want (e.g 135) and put the dload file on your sd-card
extract the recovery img (from the firmeware) with "huawei update extractor"
flash this recovery img
go in recovery and flash the file...it should be work
Click to expand...
Click to collapse
Hi
Thank you for your response and help, but unfortunately this method also does not work.
When I perform everything I need , what you write , still pop up message when I install the update - FAIL .
This method I have tried as first aid .
jkmaxfli said:
Hi
Thank you for your response and help, but unfortunately this method also does not work.
When I perform everything I need , what you write , still pop up message when I install the update - FAIL .
This method I have tried as first aid .
Click to expand...
Click to collapse
http://forum.xda-developers.com/ascend-p7/help/huawei-p7-bootloop-t2904049
have you try this?
xynewageyx said:
http://forum.xda-developers.com/ascend-p7/help/huawei-p7-bootloop-t2904049
have you try this?
Click to expand...
Click to collapse
This method is perfect super, its done, NFC is back on ma device !!!
Thanks very much man.:good::good::good:
----------------------------------------------------------------------------------
How to install entire firmware manually with fastboot commands.
Extract with "Huawei Extractor" tool images also: RECOVERY, BOOT, SYSTEM, CUST, USERDATA and CACHE.
Use this commands in ADB (CMD) :
"fastboot flash recovery recovery.img"
"fastboot flash boot boot.img"
"fastboot flash system system.img"
"fastboot flash cust cust.img"
"fastboot flash userdata userdata.img"
"fastboot flash cache cache.img"
When you are finished with flashing of all images, use "fastboot reboot" command to restart your phone.
jkmaxfli said:
This method is perfect super, its done, NFC is back on ma device !!!
Thanks very much man.:good::good::good:
----------------------------------------------------------------------------------
How to install entire firmware manually with fastboot commands.
Extract with "Huawei Extractor" tool images also: RECOVERY, BOOT, SYSTEM, CUST, USERDATA and CACHE.
Use this commands in ADB (CMD) :
"fastboot flash recovery recovery.img"
"fastboot flash boot boot.img"
"fastboot flash system system.img"
"fastboot flash cust cust.img"
"fastboot flash userdata userdata.img"
"fastboot flash cache cache.img"
When you are finished with flashing of all images, use "fastboot reboot" command to restart your phone.
Click to expand...
Click to collapse
no problem bro
P7-L10
jkmaxfli said:
This method is perfect super, its done, NFC is back on ma device !!!
Thanks very much man.:good::good::good:
----------------------------------------------------------------------------------
How to install entire firmware manually with fastboot commands.
Extract with "Huawei Extractor" tool images also: RECOVERY, BOOT, SYSTEM, CUST, USERDATA and CACHE.
Use this commands in ADB (CMD) :
"fastboot flash recovery recovery.img"
"fastboot flash boot boot.img"
"fastboot flash system system.img"
"fastboot flash cust cust.img"
"fastboot flash userdata userdata.img"
"fastboot flash cache cache.img"
When you are finished with flashing of all images, use "fastboot reboot" command to restart your phone.
Click to expand...
Click to collapse
hi
I did all things but after that my phone just restart frequently, so please advice me in this regards .
my phone is P7L-10 Vodafone
many thanks .
---------- Post added at 01:53 PM ---------- Previous post was at 01:46 PM ----------
jkmaxfli said:
This method is perfect super, its done, NFC is back on ma device !!!
Thanks very much man.:good::good::good:
----------------------------------------------------------------------------------
How to install entire firmware manually with fastboot commands.
Extract with "Huawei Extractor" tool images also: RECOVERY, BOOT, SYSTEM, CUST, USERDATA and CACHE.
Use this commands in ADB (CMD) :
"fastboot flash recovery recovery.img"
"fastboot flash boot boot.img"
"fastboot flash system system.img"
"fastboot flash cust cust.img"
"fastboot flash userdata userdata.img"
"fastboot flash cache cache.img"
When you are finished with flashing of all images, use "fastboot reboot" command to restart your phone.
Click to expand...
Click to collapse
hi
I did all things but after that my phone just restart frequently, so please advice me in this regards .
is it related to hardware issue or not ?
my phone is P7L-10 Vodafone
many thanks .

Black screen problem

Hi, I've just rooted my Huawei P8 lite 2017 and I saw that the root had erased all the google apps and the keyboard from my phone. So I tried to install open gapps from the TWRP recovery mode and when I turned on my phone, I had a black screen with only the three virtual buttons at the bottom. So I tried to do a factory reset from the recovery mode and it didn't changed anything. Then I tried in the eRocovery with "Download latest version and recovery" but it didn't work neither; it says "Getting package info failed".
Can you help me to solve this problem ?? :crying::crying:
Bad idea to flash gapps on a stock ROM, you might need to flash system again via fastboot. Do you know what Firmware you had?
No, I don't know, I can only acces to the TWRP recovery mode and to eRecovery and it doesn't connect to my computer because I can access to "Debugging USB". Can you help me ?
Download Official Firmware update and install it via TWRP, and Thats all! If you what i can send you root method, Best Regards
Ok but I can't find any official firmware for Huawei P8 Lite 2017. If you where to find it, can you send it to me pls??
RootingPro-18 said:
Download Official Firmware update and install it via TWRP, and Thats all! If you what i can send you root method, Best Regards
Click to expand...
Click to collapse
I don't think its possible to flash official update with TWRP on this phone.
MobileTechArena said:
I don't think its possible to flash official update with TWRP on this phone.
Click to expand...
Click to collapse
What is your Build number?
I don't know, as I said, I can't access to anything on my phone.
Halec said:
I don't know, as I said, I can't access to anything on my phone.
Click to expand...
Click to collapse
In Witch Region You Live? EU? ASV?
In EU, more precisely in France if it's useful.
Halec said:
In EU, more precisely in France if it's useful.
Click to expand...
Click to collapse
Can you boot to fastboot (hold volume down button and connect to pc)? You can try to flash B110 Firmware. Download Huawei update extractor, and Extract Boot.img, Recovery.img and System.img from the Update.APP.
Download ADB drivers, instal and then open install directory an paste earlier extracted Boot.img, Recovery.img and System.img
Flash those via fastboot:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
.
MobileTechArena said:
Can you boot to fastboot (hold volume down button and connect to pc)? You can try to flash B110 Firmware. Download Huawei update extractor, and Extract Boot.img, Recovery.img and System.img from the Update.APP.
Download ADB drivers, instal and then open install directory an paste earlier extracted Boot.img, Recovery.img and System.img
Flash those via fastboot:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
.
Click to expand...
Click to collapse
Ok, thank you, I'll try.
MobileTechArena said:
Can you boot to fastboot (hold volume down button and connect to pc)? You can try to flash B110 Firmware. Download Huawei update extractor, and Extract Boot.img, Recovery.img and System.img from the Update.APP.
Download ADB drivers, instal and then open install directory an paste earlier extracted Boot.img, Recovery.img and System.img
Flash those via fastboot:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
.
Click to expand...
Click to collapse
It didn't work. But after that, I went on the recovery mode and did a factory reset and it worked. Thank you very much for helping me.

Probably killed my recovery partition [help]

Hello everyone since 2 days i'm looking for a good solution to fix my rom problem
First i've unlocked the bootloader and rooted my phone with a custom rom for now exellent !
But some things doesn't work after that like the developper mode or the uninstall of apps so
i decided to flash a rom stock to come back like before and my bad i downloaded wrong roms
and now my phone is in bootloop
SO now my phone can boot in fastboot mode but only that ! the erecovery is working but can't do anything
exept reboot and shut down
And when i try to flash an other recovery.img from or boot.img from the update app extract only this happend :
FAILED (remote: partition length get error) and i can try different size of files to inject but allways the same i tryed many roms and allways the same :crying:
flashing of boot and recovery (in fastboot&rescue mode) : prntscr.com/k7ebuq
btw: i'm using SRK tool for huawei i think this is one of the most usefull program to flash recoverys etc...
And why i try to flash the system.img it works perfect :silly:
btw i cant remember the number of my stock rom i only know that is a huawei p8 lite 2017 PRA-LX1 and i found my rom list here
pro-teammt.ru/firmware-database/?firmware_model=PRA-LX1&firmware_page=0
So if you need more informations tell me i'm allways here to wath the thread (and btw i'm a newbie on flashing roms and i'm french so sorry for mistakes) and help me please after 2 days of try's now i give up you are probably better than me
UPDATE !!!
FIXED PLEASE READ MY RESPONSE
RedFiredu29 said:
Hello everyone since 2 days i'm looking for a good solution to fix my rom problem
First i've unlocked the bootloader and rooted my phone with a custom rom for now exellent !
But some things doesn't work after that like the developper mode or the uninstall of apps so
i decided to flash a rom stock to come back like before and my bad i downloaded wrong roms
and now my phone is in bootloop
SO now my phone can boot in fastboot mode but only that ! the erecovery is working but can't do anything
exept reboot and shut down
And when i try to flash an other recovery.img from or boot.img from the update app extract only this happend :
FAILED (remote: partition length get error) and i can try different size of files to inject but allways the same i tryed many roms and allways the same :crying:
flashing of boot and recovery (in fastboot&rescue mode) : prntscr.com/k7ebuq
btw: i'm using SRK tool for huawei i think this is one of the most usefull program to flash recoverys etc...
And why i try to flash the system.img it works perfect :silly:
btw i cant remember the number of my stock rom i only know that is a huawei p8 lite 2017 PRA-LX1 and i found my rom list here
pro-teammt.ru/firmware-database/?firmware_model=PRA-LX1&firmware_page=0
So if you need more informations tell me i'm allways here to wath the thread (and btw i'm a newbie on flashing roms and i'm french so sorry for mistakes) and help me please after 2 days of try's now i give up you are probably better than me
Click to expand...
Click to collapse
Do you have single or dual sim device? The custom rom you mentioned was Oreo?
---------- Post added at 04:18 PM ---------- Previous post was at 03:59 PM ----------
You need microSD card. Copy these files to microSD, make new folder "Oreo" and put all 4 zip files inside.
-Download update.zip.
-Download update_data_full_public.zip (rename to ''update_data_public'').
If you have single sim device, then
-Download update_full_PRA-L11_hw_eu.zip (rename to ''update_all_hw'').
If you have dual sim device, then
-Download update_full_PRA-L31_hw_eu.zip (rename to ''update_all_hw'').
-Download HuRUpdater
-Download Oreo version of TWRP
Boot in fastboot mode.
Run this command to flash TWRP
fastboot flash recovery_ramdisk recovery_1105.img
Reboot with fastboot reboot
Boot now into TWRP, click install, select microSD, select to flash ONLY HuRUpdater.zip.
Reboot.
Yes man i did it pretty well !so for the peoples who got the same problem than me and got stuck
on the fastboot&rescue mode when VOLUME- + POWER for like 5 seconds with the phone off
(for the peoples who can't power off your device you can download the "universal fastboot and ADB tool" app and then click on reboot phone in the fastboot part)
the solution is to :
-Download the rom stock Oreo android 8.0 stechguide.com/huawei-p8-lite-2017-b370-oreo-firmware/
-exctract all files from the HuaweiUpdateExtractor find it on google it's easy just download update.zip
-extract and put the UPDATE.APP in the HuaweiUpdateExtractor
-run srk tool for huawei
-type 000 and press enter
-and now you have to flash all partitions that you have received from HUE commands are here:
[dont worry if some of theese are not working it's because certains commands are not allowed to use and certains commands are out of date :/ but dont worry the phone will boot correctly after ]
Code:
fastboot flash cache CACHE.img
fastboot flash crc CRC.img
fastboot flash curver CURVER.img
fastboot flash dts DTS.img
fastboot flash efi EFI.img
(i'm not putting erecorery imgs cause we cannot touch them it's an ultimate security from os :) )
fastboot flash fastboot FASTBOOT.img
fastboot flash hifi HIFI.img (only if you are the wifi is not working ;) )
fastboot flash kernel KERNEL.img
fastboot flash modem_fw MODEM_FW.img
fastboot flash modemnvm_update MODEMNVM_UPDATE.img
fastboot flash odm ODM.img
fastboot flash package_type PACKAGE_TYPE.img
fastboot flash product PRODUCT.img
fastboot flash ramdisk RAMDISK.img
fastboot flash recovery_ramdisk RECOVERY_RAMDIS.img
fastboot flash recovery_vbmeta RECOVERY_VBMETA.img
fastboot flash recovery_vendor RECOVERY_VENDOR.img
fastboot flash sensorhub SENSORHUB.img
fastboot flash system SYSTEM.img
fastboot flash teeos TEEOS.img
fastboot flash trustfirmware TRUSTFIRMWARE.img
fastboot flash vbmeta VBMETA.img
fastboot flash vendor VENDOR.img
fastboot flash verlist VERLIST.img
fastboot flash xloader XLOADER.img
Now you have loader all partitions of an huawei p8 lite 2017 android 8.0 gg !
you just have to make a fastboot reboot to reboot your phone and enjoy !
notes:Everything is working properly after 3 day of use not any missing data some calls bugs but nothing hard
you will loose your TWRP recovery mode AND DO NOT INSTALL ONE OF THEM FOR NOW they are outdated for oreo wait some months (september on some sources)
you will loose all your data and the root (some sites prupose root methods for oreo p8 lite 2017 (and soft root this time :laugh:
idk about the bootloader but i keeped my imei number ^^
Thanks for your time and if anyone got questions i'm still here ^^
RedFiredu29 and vive la france WE ARE CHAMPIONS !
btw that was my first tutorial tell me if it's good ^^
RedFiredu29 said:
Yes man i did it pretty well !so for the peoples who got the same problem than me and got stuck
on the fastboot&rescue mode when VOLUME- + POWER for like 5 seconds with the phone off
(for the peoples who can't power off your device you can download the "universal fastboot and ADB tool" app and then click on reboot phone in the fastboot part)
the solution is to :
-Download the rom stock Oreo android 8.0 stechguide.com/huawei-p8-lite-2017-b370-oreo-firmware/
-exctract all files from the HuaweiUpdateExtractor find it on google it's easy just download update.zip
-extract and put the UPDATE.APP in the HuaweiUpdateExtractor
-run srk tool for huawei
-type 000 and press enter
-and now you have to flash all partitions that you have received from HUE commands are here:
[dont worry if some of theese are not working it's because certains commands are not allowed to use and certains commands are out of date :/ but dont worry the phone will boot correctly after ]
Code:
fastboot flash cache CACHE.img
fastboot flash crc CRC.img
fastboot flash curver CURVER.img
fastboot flash dts DTS.img
fastboot flash efi EFI.img
(i'm not putting erecorery imgs cause we cannot touch them it's an ultimate security from os :) )
fastboot flash fastboot FASTBOOT.img
fastboot flash hifi HIFI.img (only if you are the wifi is not working ;) )
fastboot flash kernel KERNEL.img
fastboot flash modem_fw MODEM_FW.img
fastboot flash modemnvm_update MODEMNVM_UPDATE.img
fastboot flash odm ODM.img
fastboot flash package_type PACKAGE_TYPE.img
fastboot flash product PRODUCT.img
fastboot flash ramdisk RAMDISK.img
fastboot flash recovery_ramdisk RECOVERY_RAMDIS.img
fastboot flash recovery_vbmeta RECOVERY_VBMETA.img
fastboot flash recovery_vendor RECOVERY_VENDOR.img
fastboot flash sensorhub SENSORHUB.img
fastboot flash system SYSTEM.img
fastboot flash teeos TEEOS.img
fastboot flash trustfirmware TRUSTFIRMWARE.img
fastboot flash vbmeta VBMETA.img
fastboot flash vendor VENDOR.img
fastboot flash verlist VERLIST.img
fastboot flash xloader XLOADER.img
Now you have loader all partitions of an huawei p8 lite 2017 android 8.0 gg !
you just have to make a fastboot reboot to reboot your phone and enjoy !
notes:Everything is working properly after 3 day of use not any missing data some calls bugs but nothing hard
you will loose your TWRP recovery mode AND DO NOT INSTALL ONE OF THEM FOR NOW they are outdated for oreo wait some months (september on some sources)
you will loose all your data and the root (some sites prupose root methods for oreo p8 lite 2017 (and soft root this time :laugh:
idk about the bootloader but i keeped my imei number ^^
Thanks for your time and if anyone got questions i'm still here ^^
RedFiredu29 and vive la france WE ARE CHAMPIONS !
btw that was my first tutorial tell me if it's good ^^
Click to expand...
Click to collapse
Hello, what if I accidentally wiped eRecovery partition with TWRP? I swear i had the phone in my pocket and fml i saw it wiped right in that partition :V
Chueven said:
Hello, what if I accidentally wiped eRecovery partition with TWRP? I swear i had the phone in my pocket and fml i saw it wiped right in that partition :V
Click to expand...
Click to collapse
I saw you have to let the phone shutdown itself ( battery to 0 ) and then plug it to charger or PC and the recovery will return, don't know if it will work for you but just my 2 cents.
I had the same problem after replacing the recogery with *fastboot flash recovery2 recovery.img* but my phone booted to android out of the blue so I didn't use that command, yet.
I myself accidentally installed another TWRP.img to my recovery_ramdisk partition. Although my phone boots up and I can use it, I can't boot into my recovery anymore. It just stays at the "Your device has been unlocked" screen.
Fixes?

Potential brick help

So, I rebranded from C782 to C432 which worked perfectly fine no issues.
Then I decided to unofficially update to EMUI 9 using the method from the following post: https://forum.xda-developers.com/huawei-p20-pro/how-to/guide-how-to-install-emui-9-android-9-t3839316
Whilst looking for a way to downgrade I booted in to TWRP (unofficial) and went to wipe data when my device decided to switch off during the process. Unfortunately I am now no longer able to get past the 'Your device has been unlocked' screen and the 'Your device is booting now' message. I can't get back in to TWRP, unless I flash I official version (which itself only gets me to the TWRP logo page).
Huawei support has told me they want to charge for a repair, and as far I am aware you can't unbrick from Fastboot with FunkyHuawei right?
So am I dealing with a permanent soft-brick for now or is there anything else I can try to restore my device at all?
EDIT: Now fixed. In case anyone has a similar issue, I flashed in fastboot the stock recovery_ramdisk found in the UPDATE.APP I extracted with the Huawei update extractor, then ran fastboot -w to erase userdata and it booted successfully.
MrDanMak said:
So, I rebranded from C782 to C432 which worked perfectly fine no issues.
Then I decided to unofficially update to EMUI 9 using the method from the following post: https://forum.xda-developers.com/hu...uide-how-to-install-emui-9-android-9-t3839316
Whilst looking for a way to downgrade I booted in to TWRP (unofficial) and went to wipe data when my device decided to switch off during the process. Unfortunately I am now no longer able to get past the 'Your device has been unlocked' screen and the 'Your device is booting now' message. I can't get back in to TWRP, unless I flash I official version (which itself only gets me to the TWRP logo page).
Huawei support has told me they want to charge for a repair, and as far I am aware you can't unbrick from Fastboot with FunkyHuawei right?
So am I dealing with a permanent soft-brick for now or is there anything else I can try to restore my device at all?
Click to expand...
Click to collapse
Have you tried eRecovery?
danifilth4king said:
Have you tried eRecovery?
Click to expand...
Click to collapse
Yeah same issue with 'your device is booting now...'
MrDanMak said:
Yeah same issue with 'your device is booting now...'
Click to expand...
Click to collapse
Hmm that's not good. Maybe you've wiped/flashed over the eRecovery partition (I think it's recovery2, not recovery_ramdisk) try downloading the latest update.zip from firmware finder that matches your model number and unzip, then use Huawei update extractor to extract recovery2.img from UPDATE.APP and try flashing it through fastboot
fastboot flash recovery2 *filename*.img
Then reboot to eRecovery and see if you can recover?
This is just a guess based on what you've told me and may not work. Attempt at your own risk ?
---------- Post added at 06:24 PM ---------- Previous post was at 06:03 PM ----------
MrDanMak said:
So, I rebranded from C782 to C432 which worked perfectly fine no issues.
Then I decided to unofficially update to EMUI 9 using the method from the following post: https://forum.xda-developers.com/hu...uide-how-to-install-emui-9-android-9-t3839316
Whilst looking for a way to downgrade I booted in to TWRP (unofficial) and went to wipe data when my device decided to switch off during the process. Unfortunately I am now no longer able to get past the 'Your device has been unlocked' screen and the 'Your device is booting now' message. I can't get back in to TWRP, unless I flash I official version (which itself only gets me to the TWRP logo page).
Huawei support has told me they want to charge for a repair, and as far I am aware you can't unbrick from Fastboot with FunkyHuawei right?
So am I dealing with a permanent soft-brick for now or is there anything else I can try to restore my device at all?
EDIT: Now fixed. In case anyone has a similar issue, I flashed in fastboot the stock recovery_ramdisk found in the UPDATE.APP I extracted with the Huawei update extractor, then ran fastboot -w to erase userdata and it booted successfully.
Click to expand...
Click to collapse
Just seen your edit. Glad you got it fixed!
I have you found a solution i have the same issue?
It's the factory reset with twrp to provoque the issue...
I was able the get the same problem. I am just able to get into fastboot mode... Now I am unable to find out which files for emui 8 erecovery are needed -.- If I try to flash erecovery_ramdis.img to recovery2 just get a error which tells me partition length error.
I am mad now xD
Fixed it with just flashing every sinlge .img which I extracted out of the updater.app xD Some errors while flashing occured but it worked xD
Kaffee4Eck said:
Fixed it with just flashing every sinlge .img which I extracted out of the updater.app xD Some errors while flashing occured but it worked xD
Click to expand...
Click to collapse
***
how did you that? im trying but every single img sais something like this
fastboot.exe flash fastboot FASTBOOT.img
Sending 'fastboot' (3351 KB) OKAY [ 0.234s]
Writing 'fastboot' FAILED (remote: 'Command not allowed')
Finished. Total time: 0.344s
Luis2k33-XDA said:
***
how did you that? im trying but every single img sais something like this
fastboot.exe flash fastboot FASTBOOT.img
Sending 'fastboot' (3351 KB) OKAY [ 0.234s]
Writing 'fastboot' FAILED (remote: 'Command not allowed')
Finished. Total time: 0.344s
Click to expand...
Click to collapse
There is no fastboot.img to be flashed.
fastboot flash recovery_ramdisk fastboot.img (maybe you mean this)
fastboot flash recovery_ramdisk recovery.img
Yes but you said you flashed all the img files from the update.app, is near of 20 or 30, i only can flash, cust.img, kernel.img, recovery ramdisk and system.img but do nothing, still not booting
Kaffee4Eck said:
There is no fastboot.img to be flashed.
fastboot flash recovery_ramdisk fastboot.img (maybe you mean this)
fastboot flash recovery_ramdisk recovery.img
Click to expand...
Click to collapse
---------- Post added at 11:40 AM ---------- Previous post was at 11:05 AM ----------
I mean what all imgs you had flashed? i flashed cust.img kernel.img recovery_ramdis.img and system.img but didnt boot :/
QUOTE=Kaffee4Eck;78461118]There is no fastboot.img to be flashed.
fastboot flash recovery_ramdisk fastboot.img (maybe you mean this)
fastboot flash recovery_ramdisk recovery.img[/QUOTE]
download firmware
Where do iget the firmware from?
The downloads
Kaffee4Eck said:
There is no fastboot.img to be flashed.
from firmware finder dont finish downloadin or are corrupted.
fastboot flash recovery_ramdisk fastboot.img (maybe you mean this)
fastboot flash recovery_ramdisk recovery.img
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Bricked P20 PRO, please help.

I was upgrading to EMUI 9.1 and relocking bootloader, but ended up with botloop ony my P20 Pro.
Fastboot - working.
Bootloader - unlocked.
FRP - not visible (was unlocked).
Erecovery - "Getting package info failed."
HiSuite 9.1.0.305 - "System recovery isn't available on this device."
TWRP flashing - can't enter it after fastboot reboot.
Code:
fastboot oem get-build-number
(bootloader) :CLT-L09 8.1.0.164(EEAC782)
fastboot oem oeminforead-SYSTEM_VERSION
(bootloader) :CLT-L09 9.0.0.195(C432E5R1P9)
I was trying to use Huawei Update Extractor with 8.1.0.164(EEAC782), 9.0.0.195(C432E5R1P9), CLT-LGRP2-OVS 9.1.0.325 as following:
Code:
fastboot flash cache cache.img
fastboot flash cust cust.img
fastboot flash kernel kernel.img
fastboot flash recovery_ramdisk recovery_ramdis.img
fastboot flash recovery_vbmeta recovery_vbmeta.img
fastboot flash recovery_vendor recovery_vendor.img
fastboot flash system system.img
Sadly it didn't brought any result.
Please help me with resolving this issue.
Did you try with the dload method?
aka.petteri said:
Did you try with the dload method?
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Dload was my thought, but i didn't got OTG cable yet.
aka.petteri said:
Did you try with the dload method?
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Click to collapse
I tried dload method.
With 8.1.0.164, 9.0.0.195, 9.1.0.325 i'm getting "Software install failed".
I managed to boot too TWRP.
I had to patch it from fastboot, then boot to recovery with VolUP, then make wipe and hold still VolUp.
Seems like EMUI patched, so P20 is back!
Cinceres1989 said:
I managed to boot too TWRP.
I had to patch it from fastboot, then boot to recovery with VolUP, then make wipe and hold still VolUp.
Seems like EMUI patched, so P20 is back!
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Click to collapse
Hi,
How did you manage it to bring it back?
I have the same issue, in fastboot I see my phone, but can't get into bootloader nor erecovery..
Everything unlocked, but I have a black screen!

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