Stuck On NRD90M test keys Help - Mate 8 Q&A, Help & Troubleshooting

Hey guys ive been stuck on NRD90M test keys for a while i have a nxt-l29 i installed nougat manually via twrp and the build number was NRD90M ive tried dload for several firmwares but all fail at 5% the roll back packages wont work either if anyone can help i would appreciate " bluetooth doesnt work and other major issues like app crashing and random freezing "
thanks in advance

nad.j said:
Hey guys ive been stuck on NRD90M test keys for a while i have a nxt-l29 i installed nougat manually via twrp and the build number was NRD90M ive tried dload for several firmwares but all fail at 5% the roll back packages wont work either if anyone can help i would appreciate " bluetooth doesnt work and other major issues like app crashing and random freezing "
thanks in advance
Click to expand...
Click to collapse
You need roll back package for L29. It will be around 90 mb. Put it in dload folder in sdcard. Then go to dialer and type *#*#2846579#*#* and then select software upgrade. It will reboot and will undergo that process or you can do that three finger process. Once it is done you can reboot back to your OS. This time put the B1xx or B3xx firmware in dload folder and try to do that again. It will go back.
In my case I went back from L29C432B560 to L29C432B180 doing this way. I am saying this from my personal experience. Key here is the rollback package from Huawei. It is there in one of the threads or you can google Huawei rollback package. Once you get that you resolve your issue.
Another thing I observed is locked bootloader.
Hope it works out for you.

Samavb said:
You need roll back package for L29. It will be around 90 mb. Put it in dload folder in sdcard. Then go to dialer and type *#*#2846579#*#* and then select software upgrade. It will reboot and will undergo that process or you can do that three finger process. Once it is done you can reboot back to your OS. This time put the B1xx or B3xx firmware in dload folder and try to do that again. It will go back.
In my case I went back from L29C432B560 to L29C432B180 doing this way. I am saying this from my personal experience. Key here is the rollback package from Huawei. It is there in one of the threads or you can google Huawei rollback package. Once you get that you resolve your issue.
Another thing I observed is locked bootloader.
Hope it works out for you.
Click to expand...
Click to collapse
hey man the *#*#2846579#*#* doesn't open anything on my phone and i tried dload to rollback using the volume up volume down and power and i get installation failed any other tips ? i downloaded alot of softwares nothing seems to work can u give the the specific software you used ?

nad.j said:
hey man the *#*#2846579#*#* doesn't open anything on my phone and i tried dload to rollback using the volume up volume down and power and i get installation failed any other tips ? i downloaded alot of softwares nothing seems to work can u give the the specific software you used ?
Click to expand...
Click to collapse
Which rollback are you using?

nad.j said:
hey man the *#*#2846579#*#* doesn't open anything on my phone and i tried dload to rollback using the volume up volume down and power and i get installation failed any other tips ? i downloaded alot of softwares nothing seems to work can u give the the specific software you used ?
Click to expand...
Click to collapse
Go to this link
http://m.huawei.com/mymobile/consumer/support/downloads/index.htm
And select the last one L29C900B500
That is the one I used.
If that code doesn't work then try the 3 finger rule
After you do with this rollback package
You will once again come back to nougat
You can check the build number if the process is successful.
Then you have to dload again to B180 or B3xx
Hope this works for you

Samavb said:
Go to this link
http://m.huawei.com/mymobile/consumer/support/downloads/index.htm
And select the last one L29C900B500
That is the one I used.
If that code doesn't work then try the 3 finger rule
After you do with this rollback package
You will once again come back to nougat
You can check the build number if the process is successful.
Then you have to dload again to B180 or B3xx
Hope this works for you
Click to expand...
Click to collapse
i downloaded the c900b500 and when i tried to install it gave me incompatible update... failed at 5%

dexz said:
Which rollback are you using?
Click to expand...
Click to collapse
i used the nxt l29c900b500 and failed at 5% every time it gives me incompatible update ...

nad.j said:
i used the nxt l29c900b500 and failed at 5% every time it gives me incompatible update ...
Click to expand...
Click to collapse
i get this

nad.j said:
i get this
Click to expand...
Click to collapse
What's your original region?
Did you try to install update_data.zip again via twrp?

dexz said:
What's your original region?
Did you try to install update_data.zip again via twrp?
Click to expand...
Click to collapse
its m.e.a
and tried to install using twrp but i get alot of failed nd unable to mount etc

nad.j said:
its m.e.a
and tried to install using twrp but i get alot of failed nd unable to mount etc
Click to expand...
Click to collapse
Which twrp version are you using?
Which partition was failed to mount?
Did you format data before install?

dexz said:
Which twrp version are you using?
Which partition was failed to mount?
Did you format data before install?
Click to expand...
Click to collapse
im using twrp 3.0.3-0 nd all format attempts fail

nad.j said:
im using twrp 3.0.3-0 nd all format attempts fail
Click to expand...
Click to collapse
Please use twrp 3.0.2 (Nougat) . Twrp 3.0.3 is broken.
You can get it from here. https://forum.xda-developers.com/ma...ot-nougat-mate-8-phh-superuser-t3570898/page2

dexz said:
Please use twrp 3.0.2 (Nougat) . Twrp 3.0.3 is broken.
You can get it from here. https://forum.xda-developers.com/ma...ot-nougat-mate-8-phh-superuser-t3570898/page2
Click to expand...
Click to collapse
should i format then install the rollback

nad.j said:
should i format then install the rollback
Click to expand...
Click to collapse
Don't think it will make any difference. You may try to install update.zip (EMUI 4.0) via twrp.
Just checking. Is your FRP unlocked?

dexz said:
Don't think it will make any difference. You may try to install update.zip (EMUI 4.0) via twrp.
Just checking. Is your FRP unlocked?
Click to expand...
Click to collapse
i formated the device and using twrp 3.0.2 tried to install rollback pack and the 6.0 software but i kept getting i kept getting this "could not find meta inf com google android update binary in the zip file huwaei " and then i tried to format system then flash 6.0 still got the same error and now i re installed the nrd90m since it got stuck on the huawei logo and still nothing is working out

nad.j said:
i formated the device and using twrp 3.0.2 tried to install rollback pack and the 6.0 software but i kept getting i kept getting this "could not find meta inf com google android update binary in the zip file huwaei " and then i tried to format system then flash 6.0 still got the same error and now i re installed the nrd90m since it got stuck on the huawei logo and still nothing is working out
Click to expand...
Click to collapse
Can you boot to bootloader and check if FRP is unlocked or lock?
Make sure your original firmware (6.0) is full not ota.

dexz said:
Can you boot to bootloader and check if FRP is unlocked or lock?
Make sure your original firmware (6.0) is full not ota.
Click to expand...
Click to collapse
whats frp ?

How to Rollback from Nougat to Stock - Mate 8 - L29
nad.j said:
i downloaded the c900b500 and when i tried to install it gave me incompatible update... failed at 5%
Click to expand...
Click to collapse
I had the same problems.
option 1
I downloaded stock B560 zip files
flashed it in TWRP
next I locked the bootloader
now the dload to rollback - worked. buildnumber - changed
then another dload to B180 to go back.
after that I did dload to B190
updated to B560 using system update. then I flashed kangvip B577 and its all good now.
my phone was debranded to L29c432 so I used these files.
you have to get the right set of files for your phone model especially stock firmware.
roll back package from here
http://m.huawei.com/mymobile/consumer/support/downloads/index.htm
locked bootloader and stock recovery did the trick for me.
hope it works out for you. :good:

nad.j said:
whats frp ?
Click to expand...
Click to collapse
You can change by switch off your phone then press volume down and plug in your usb cable. It will bring you to bootloader mode. From there it will tell you bootloader and FRP status

Related

Bricked Honor 6x, no OS, no Custom Recovery

So, the thing is im pretty new here.
I had Marshmallow on my 6x, i had TWRP, then I performed a wipe of every partition (except of Micro SDcard) and installed Resurrection Remix.
It was installed, there was a little Problem, so i wanted to go back to the Stock Firmware.
I wiped it again, and installed the first one of the update.app's (from http://www.stechguide.com/update-honor-6x-to-android-nougat/ ) via dload Method.
Then the second update.app was installed via dload Method. I wanted to reboot the device, but now it doesn't boot into Nougat. Instead it boots to eRecovery.
And now I'm stuck here, no OS and no TWRP (problably got removed by first Nougat update.app)
So is there any way I can install a new OS? or maybe wipe the system partition for a clean start?
THX in advance,
-Paul
Man I don't know. Can you connect via ADB to a pc ?
If so you can try to install MM update B151 full from http://hwmt.ru/oth/HWFF/info/view.php?find_model=
Nollie8969 said:
Man I don't know. Can you connect via ADB to a pc ?
If so you can try to install MM update B151 full from http://hwmt.ru/oth/HWFF/info/view.php?find_model=
Click to expand...
Click to collapse
I'm going to try that, not sure which command I should use... (newbie xD)
Am i right with
adb devices
Click to expand...
Click to collapse
to check if my phone connects, and
adb reboot bootloader
Click to expand...
Click to collapse
to boot my phone to bootloader, finally
fastboot flash system thefullupdatefile
Click to expand...
Click to collapse
?
Depends on your system. If you talk about commands I guess you're on Windows (I'm not). Then search the web or wait for others to respond.
Nollie8969 said:
Depends on your system. If you talk about commands I guess you're on Windows (I'm not). Then search the web or wait for others to respond.
Click to expand...
Click to collapse
nope im on mac, but you cant flash zip files via fastboot, i also tried to install it via dload and it says Software install failed. you know anything else?
You have to flash it with fastoob using terminal and comands if u r under macos
pt_2001 said:
So, the thing is im pretty new here.
I had Marshmallow on my 6x, i had TWRP, then I performed a wipe of every partition (except of Micro SDcard) and installed Resurrection Remix.
It was installed, there was a little Problem, so i wanted to go back to the Stock Firmware.
I wiped it again, and installed the first one of the update.app's (from http://www.stechguide.com/update-honor-6x-to-android-nougat/ ) via dload Method.
Then the second update.app was installed via dload Method. I wanted to reboot the device, but now it doesn't boot into Nougat. Instead it boots to eRecovery.
And now I'm stuck here, no OS and no TWRP (problably got removed by first Nougat update.app)
So is there any way I can install a new OS? or maybe wipe the system partition for a clean start?
THX in advance,
-Paul
Click to expand...
Click to collapse
Same happened to me once !!
Flash the twrp recovery . Wipe em all .
Then put mm dload in internal via MTP .
Then flash the stock recovery .
Then install the dload . Then wipe the system from stock recovery and you are good to go
SmartDrevil said:
Same happened to me once !!
Flash the twrp recovery . Wipe em all .
Then put mm dload in internal via MTP .
Then flash the stock recovery .
Then install the dload . Then wipe the system from stock recovery and you are good to go
Click to expand...
Click to collapse
Ok i put MM in dload on Internal, but I dont have the stock recovery image you now where i can download it?
pt_2001 said:
Ok i put MM in dload on Internal, but I dont have the stock recovery image you now where i can download it?
Click to expand...
Click to collapse
You can extract the stock recovery from
UPDATE.APP using Huawei Update App Extractor :good:
SmartDrevil said:
You can extract the stock recovery from
UPDATE.APP using Huawei Update App Extractor :good:
Click to expand...
Click to collapse
Hello SmartDrevil..
I have indian honor 6x B132 device.... i was on emui 4.1 mm then i updated emui 5.0 beta N through firmware finder app ....i m facing lots of bugs.. now i want to install official stock mm rom on my device... What should i do ? Plz help me !!
there are 2 recoveries one is recovery and other is recovery2 which one to extract and how to flash ?
i m on nougat emui 5 bricked no os isntalled just fastboot and twrp
i m not able to flash stock recovery
narshi shukla said:
i m not able to flash stock recovery
Click to expand...
Click to collapse
Dload method is your friend
yes it helped me a lot of thanks to @shashank1320
he given his valuable time and personally assisted me on telegram
what is the ultimate solution of all type of brick is dload method
many people says it works with internal storage ,works with twrp intstalled need to put this or this file into dload folder etc etc
my experience is this
NONE OS METHOD WORKING NEITHER FASTBOOT FLASHING ANYTHING NOR TWRP RESTORING BACKUP OR FLASHING ANYTHING
FINALLY I TRIED DLOAD METHODS BUT IT DIDNT WORKED AT THAT TIME
MISTAKE WHAT I WAS MAKING WAS THAT I WAS USING FIRMWARE WHICH WAS ON OFFICIAL SITE OF HUAWEI
LATER @shashank1320
GUIDED ME TO DOWNLOAD THE FIRMWARE EXACTLY SIMILAR TO MY PHONES FIRMWARE THIS IS MUST IT SHOULD MATCH WITH YOU FIRMWARE
THEN PUT ALL THE FILES UNDER DLOAD FOLDER(THERE WERE 4 FILES)
SOME SAYS JUST PUT UPDATE.APP BUT FORM ME IT DID NOT WORKED SO I PUTTED ALL 4 FILES UNDER DLOAD FOLDER CLEANED ALL OTHER FOLDERS,FILES FROM MY SD CARD THERE WERE ONLY DLOAD FOLDER
SO I SHUT DOWN PHONE THEN PRESSD ALL THREE BUTTONS TOGETHER(POWER +VOL UP + VOL DOWN) AND AFTER STUCKING ON HONOR SCREEN FOR 5 6 MINUTES ITS STARTED FLASHING
AND I GOT MY PHONE WORKING AGAIN
HOWEVER MY BOOTLOADER AND FRP IS STILL UNLOCKED
TWRP IS STILL THERE I DONT HAVE STOCK RECOVERY AND BUILD NUMBER IS NRD90M TEST KEYS
BUT IT DONT MATTER FOR ME NOW
THANKS @shashank1320 @RedSkull23
BOTTOM LINE IS DLOAD METHOD IS ULTIMATE SOLUTION IF YOU DO IT CORRECTLY.
narshi shukla said:
yes it helped me a lot of thanks to @shashank1320
he given his valuable time and personally assisted me on telegram
what is the ultimate solution of all type of brick is dload method
many people says it works with internal storage ,works with twrp intstalled need to put this or this file into dload folder etc etc
my experience is this
NONE OS METHOD WORKING NEITHER FASTBOOT FLASHING ANYTHING NOR TWRP RESTORING BACKUP OR FLASHING ANYTHING
FINALLY I TRIED DLOAD METHODS BUT IT DIDNT WORKED AT THAT TIME
MISTAKE WHAT I WAS MAKING WAS THAT I WAS USING FIRMWARE WHICH WAS ON OFFICIAL SITE OF HUAWEI
LATER @shashank1320
GUIDED ME TO DOWNLOAD THE FIRMWARE EXACTLY SIMILAR TO MY PHONES FIRMWARE THIS IS MUST IT SHOULD MATCH WITH YOU FIRMWARE
THEN PUT ALL THE FILES UNDER DLOAD FOLDER(THERE WERE 4 FILES)
SOME SAYS JUST PUT UPDATE.APP BUT FORM ME IT DID NOT WORKED SO I PUTTED ALL 4 FILES UNDER DLOAD FOLDER CLEANED ALL OTHER FOLDERS,FILES FROM MY SD CARD THERE WERE ONLY DLOAD FOLDER
SO I SHUT DOWN PHONE THEN PRESSD ALL THREE BUTTONS TOGETHER(POWER +VOL UP + VOL DOWN) AND AFTER STUCKING ON HONOR SCREEN FOR 5 6 MINUTES ITS STARTED FLASHING
AND I GOT MY PHONE WORKING AGAIN
HOWEVER MY BOOTLOADER AND FRP IS STILL UNLOCKED
TWRP IS STILL THERE I DONT HAVE STOCK RECOVERY AND BUILD NUMBER IS NRD90M TEST KEYS
BUT IT DONT MATTER FOR ME NOW
THANKS @[email protected]
BOTTOM LINE IS DLOAD METHOD IS ULTIMATE SOLUTION IF YOU DO IT CORRECTLY.
Click to expand...
Click to collapse
Wanna fix the nrd test keys and unlocked stuff.
I can help and this will vanish too :good:
link to download full firmware(bln 22 b340)
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1190/g79/v94286/f1/full/update.zip
if ur update fails
download this file and flash again
http://update.hicloud.com:8180/TDS/...el_in/update_data_full_BLN-L22_channel_in.zip
---------- Post added at 06:33 AM ---------- Previous post was at 06:32 AM ----------
shashank1320 said:
Wanna fix the nrd test keys and unlocked stuff.
I can help and this will vanish too :good:
Click to expand...
Click to collapse
yes how to fix this?
narshi shukla said:
link to download full firmware(bln 22 b340)
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1190/g79/v94286/f1/full/update.zip
if ur update fails
download this file and flash again
http://update.hicloud.com:8180/TDS/...el_in/update_data_full_BLN-L22_channel_in.zip
---------- Post added at 06:33 AM ---------- Previous post was at 06:32 AM ----------
yes how to fix this?
Click to expand...
Click to collapse
2nd link is mostly not required. 1st will fix 99.9999%
narshi shukla said:
THANKS @[email protected]
BOTTOM LINE IS DLOAD METHOD IS ULTIMATE SOLUTION IF YOU DO IT CORRECTLY.
Click to expand...
Click to collapse
Glad that you've finally restored a working OS dude, you're welcome.
narshi shukla said:
yes it helped me a lot of thanks to @shashank1320
he given his valuable time and personally assisted me on telegram
what is the ultimate solution of all type of brick is dload method
many people says it works with internal storage ,works with twrp intstalled need to put this or this file into dload folder etc etc
my experience is this
NONE OS METHOD WORKING NEITHER FASTBOOT FLASHING ANYTHING NOR TWRP RESTORING BACKUP OR FLASHING ANYTHING
FINALLY I TRIED DLOAD METHODS BUT IT DIDNT WORKED AT THAT TIME
MISTAKE WHAT I WAS MAKING WAS THAT I WAS USING FIRMWARE WHICH WAS ON OFFICIAL SITE OF HUAWEI
LATER @shashank1320
GUIDED ME TO DOWNLOAD THE FIRMWARE EXACTLY SIMILAR TO MY PHONES FIRMWARE THIS IS MUST IT SHOULD MATCH WITH YOU FIRMWARE
THEN PUT ALL THE FILES UNDER DLOAD FOLDER(THERE WERE 4 FILES)
SOME SAYS JUST PUT UPDATE.APP BUT FORM ME IT DID NOT WORKED SO I PUTTED ALL 4 FILES UNDER DLOAD FOLDER CLEANED ALL OTHER FOLDERS,FILES FROM MY SD CARD THERE WERE ONLY DLOAD FOLDER
SO I SHUT DOWN PHONE THEN PRESSD ALL THREE BUTTONS TOGETHER(POWER +VOL UP + VOL DOWN) AND AFTER STUCKING ON HONOR SCREEN FOR 5 6 MINUTES ITS STARTED FLASHING
AND I GOT MY PHONE WORKING AGAIN
HOWEVER MY BOOTLOADER AND FRP IS STILL UNLOCKED
TWRP IS STILL THERE I DONT HAVE STOCK RECOVERY AND BUILD NUMBER IS NRD90M TEST KEYS
BUT IT DONT MATTER FOR ME NOW
THANKS @shashank1320 @RedSkull23
BOTTOM LINE IS DLOAD METHOD IS ULTIMATE SOLUTION IF YOU DO IT CORRECTLY.
Click to expand...
Click to collapse
I have a bricked Honor 6x BLN-L24C567 (USA MODEL), i've tried the dload method with the oficial files update_full_BLN-L24_hw_usa.zip and update.zip , i get "software install failed!". Can you point me to the right files for mi device, thanks in advance.
vcetina said:
I have a bricked Honor 6x BLN-L24C567 (USA MODEL), i've tried the dload method with the oficial files update_full_BLN-L24_hw_usa.zip and update.zip , i get "software install failed!". Can you point me to the right files for mi device, thanks in advance.
Click to expand...
Click to collapse
Which firmware number you were on before issue??

How to flash via TWRP a stock ROM in my problematic phone

Hi everyone.
I am facing a LOT of troubles with my phone (as stated in this thread).
Anyway now I have again unlocked bootloader, installed TWRP 3.1.1, rooted but I have a strange ROM installed by a service tech shop after the phone became unusable.
The problem is that this ROM does not show an update option in settings so I am stuck at 1st march security patches.
Here attached my actual Build Prop file.
The ROM seems to be a BLN-L21C900B300 (never heard of this and not even found on Firmware Finder) and the fingerprints show a "test keys" rom:
device: HWBLN-H
Display: BLN-L21C900B300
Fingerprint: Huawei/generic_a15/generic_a15:7.0/NRD90M/jslave04010520/:user/test keys​
If I try to flash via TWRP a BLN-L21C432B360 (which was my previous stock ROM) it does not work and on TWRP appears the following:
......
write radio image
check_write_data_to_partition
write data error
E; unknown command (errno)
update_huawei_pkg_from_ota_zip: update package from zip failed
updater process ended with ERROR: 7
error installing zip file '/external_sd/update_full_BLN-L21_hw_eu_zip'​
I cannot flash the FULL zip file with the core of the ROM but I can luckily flash the data, so I could get back Radio Fm and possibility to install themes....
To make the story short: is there someone who knows what this error is? Maybe I can get a solution.
Moreover: maybe this strange "device: HWBLN-H Display: BLN-L21C900B300 Fingerprint: Huawei/generic_a15/generic_a15:7.0/NRD90M/jslave04010520/:user/test keys" is preventing me to flash?
Changing build prop file can be useful?
Thanks to all.
Diamantes said:
Hi everyone.
I am facing a LOT of troubles with my phone (as stated in this thread).
Anyway now I have again unlocked bootloader, installed TWRP 3.1.1, rooted but I have a strange ROM installed by a service tech shop after the phone became unusable.
The problem is that this ROM does not show an update option in settings so I am stuck at 1st march security patches.
Here attached my actual Build Prop file.
The ROM seems to be a BLN-L21C900B300 (never heard of this and not even found on Firmware Finder) and the fingerprints show a "test keys" rom:
device: HWBLN-H
Display: BLN-L21C900B300
Fingerprint: Huawei/generic_a15/generic_a15:7.0/NRD90M/jslave04010520/:user/test keys​
If I try to flash via TWRP a BLN-L21C432B360 (which was my previous stock ROM) it does not work and on TWRP appears the following:
......
write radio image
check_write_data_to_partition
write data error
E; unknown command (errno)
update_huawei_pkg_from_ota_zip: update package from zip failed
updater process ended with ERROR: 7
error installing zip file '/external_sd/update_full_BLN-L21_hw_eu_zip'​
I cannot flash the FULL zip file with the core of the ROM but I can luckily flash the data, so I could get back Radio Fm and possibility to install themes....
To make the story short: is there someone who knows what this error is? Maybe I can get a solution.
Moreover: maybe this strange "device: HWBLN-H Display: BLN-L21C900B300 Fingerprint: Huawei/generic_a15/generic_a15:7.0/NRD90M/jslave04010520/:user/test keys" is preventing me to flash?
Changing build prop file can be useful?
Thanks to all.
Click to expand...
Click to collapse
U should use dload method
Sent from my BLN-L22 using Tapatalk
arshilhonor6x said:
U should use dload method
Click to expand...
Click to collapse
I forgot to mention: dload not working. Always error.
That's why I think TWRP is the only solution
B300 (at least for the BLN-L24) is the first of two update packages to rollback from Nougat to MM. The first update will take you from the latest firmware to B300 and then the second update will complete the rollback to your device's stock firmware.
dload this package to complete the rollback then do a factory reset and wipe cache partition in stock recovery. After that download and update to the latest firmware and proceed to unlock BL and flash twrp and you should be good to go.
Dazed No More said:
B300 (at least for the BLN-L24) is the first of two update packages to rollback from Nougat to MM. The first update will take you from the latest firmware to B300 and then the second update will complete the rollback to your device's stock firmware.
dload this package to complete the rollback then do a factory reset and wipe cache partition in stock recovery. After that download and update to the latest firmware and proceed to unlock BL and flash twrp and you should be good to go.
Click to expand...
Click to collapse
but you mean that I have to downgrade from Nougat to MM again?
And before doing it I have to flash the stock recovery?
My phone was, we can say, flashed in some way by the tech shop to this strange version of Nougat and with the "test keys" fingertips.
With the files you provide I should "dload"?
I do not understand your post.
please explain better.
Thanks.
Diamantes said:
but you mean that I have to downgrade from Nougat to MM again? Yes
And before doing it I have to flash the stock recovery? No
My phone was, we can say, flashed in some way by the tech shop to this strange version of Nougat and with the "test keys" fingertips. Like I said they did half of the rollback process which is why you are on B300 firmware that you cant find available for download
With the files you provide I should "dload"? Yes
I do not understand your post.
please explain better.
Thanks.
Click to expand...
Click to collapse
Download the zip I linked above from Huawei website. Extract the update.app and put it in dload folder on your external SD card and force flash (power vol - vol +). It will flash all the stock images and return your phone to factory firmware android 6.0 EMUI 4.1. It might bootloop after this but booting into stock recovery (power vol +) and perform factory reset followed by wipe cache partition will get you booting. Then you can OTA update to latest firmware and root again.
Well, I will try this weekend. Now the risk to stay without phone during working days is too high
Ah, BTW, thanks for suggestion.
Dazed No More said:
Download the zip I linked above from Huawei website. Extract the update.app and put it in dload folder on your external SD card and force flash (power vol - vol +). It will flash all the stock images and return your phone to factory firmware android 6.0 EMUI 4.1. It might bootloop after this but booting into stock recovery (power vol +) and perform factory reset followed by wipe cache partition will get you booting. Then you can OTA update to latest firmware and root again.
Click to expand...
Click to collapse
Well, I changed my mind and tried anyway now. I was just too curious.
result:
Software install failed.
Incompatibility with current version.
please download the correct update package.​
As usual. Huawei sucks. Full stop.
Diamantes said:
Well, I changed my mind and tried anyway now. I was just too curious.
Click to expand...
Click to collapse
Haha I know the feeling. First time I went to rollback i jumped the gun and said screw it only to have my phone brick and no access to adb/fastboot until the next morning.
As usual. Huawei sucks. Full stop.
Click to expand...
Click to collapse
I agree 100%
Since you have nothing to lose right now just try the whole rollback process. Here is the update that the service center used to get your phone to BLN-L21C900B300. You can try flashing that again through dload or skip to trying to flash this. There are two different firmwares listed as the 2nd part of the rollback and you already said the last one I gave you failed so give this one a shot. Let me know how it works out for you:good:
Dazed No More said:
Haha I know the feeling. First time I went to rollback i jumped the gun and said screw it only to have my phone brick and no access to adb/fastboot until the next morning.
I agree 100%
Since you have nothing to lose right now just try the whole rollback process. Here is the update that the service center used to get your phone to BLN-L21C900B300. You can try flashing that again through dload or skip to trying to flash this. There are two different firmwares listed as the 2nd part of the rollback and you already said the last one I gave you failed so give this one a shot. Let me know how it works out for you:good:
Click to expand...
Click to collapse
nothing mate.
I tried, gives me always error after entering erecovery. Same as above,
Software install failed.
Incompatibility with current version.
please download the correct update package.​
Will try another method suggested in another thread.
Will keep you updated just for your curiosity...
Cheers
Diamantes said:
nothing mate.
I tried, gives me always error after entering erecovery. Same as above,
Software install failed.
Incompatibility with current version.
please download the correct update package.​
Will try another method suggested in another thread.
Will keep you updated just for your curiosity...
Cheers
Click to expand...
Click to collapse
Have you tried the Team MT huawei multitool to flash the images from the firmware? Use the Huawei update extractor tool to get the boot,cust,recovery,system and userdata.img from the firmware you tried to flash and then put them in the unbrick folder in the multi tool. Put phone in fastboot and run the Multi tool and use the unbrick option. I know your phone is not bricked but this way it will flash all 5 images in order through fastboot. You could actually try and flash the most current firmware with this method and avoid having to system update from MM to Nougat.
yes, exactly, I am trying with multitool . another bro suggested me how to do it even if with a slightly different method.
"You need flash the oeminfo via multi tool and then same firmware file for your current version via dload. It should be fixed".
WTF....never sweat so much for a phone. And never had those problems flashing samsung... and I was flashaholic
Yes, I have learned so much about this phone and the flashing/brick/unbrick process in the last 2 weeks.
Diamantes said:
yes, exactly, I am trying with multitool . another bro suggested me how to do it even if with a slightly different method.
"You need flash the oeminfo via multi tool and then same firmware file for your current version via dload. It should be fixed".
WTF....never sweat so much for a phone. And never had those problems flashing samsung... and I was flashaholic
Click to expand...
Click to collapse
Thats me i guess :silly:
---------- Post added at 08:13 AM ---------- Previous post was at 08:12 AM ----------
Dazed No More said:
Yes, I have learned so much about this phone and the flashing/brick/unbrick process in the last 2 weeks.
Click to expand...
Click to collapse
I am still learning and everytime its different result . Someitmeit works and sometimes it doesn't
Dazed No More said:
Yes, I have learned so much about this phone and the flashing/brick/unbrick process in the last 2 weeks.
Click to expand...
Click to collapse
When I go to multitool "unbrick", it asks for custom.img, but in no update.app of my firmware is present.
Moreover now I just can enter erecovery. It does not boot. I can enter fastboot only. Multitool is now not recognizing the phone. Do you know how to proceed?
I put in dload the firmware .app, but it says "software install failed"
Pheew...I managed to have again that fuc..ng C900B300.
I entered fastboot and repeated the unlock bootloader process. That way the phone got a hard reset and started over. Believe me when I say I tried all the methods I knew.
I think there is something locked somewhere in my partitions (I am not an expert of course) that prevent me to do deep modifications. Now I just can TWRP data but not the core. And again I have no update option. I think I am stuck forever at this stage with 1st march patches and nougat 7.0.
I do not think I will be ever able to have Oreo.
Amen. I am really tired to waste my time with this s**t. Next phone will be again a Samsung or One+. Full stop. Stop chinese brands.
Where are you located, Europe?
Yes
Ok bro I really hope this is it. Full firmware BLN-L21C432B151. I already downloaded it myself and checked with extractor tool it has all the images you need. Since you have fastboot back use the multi tool unbrick again and now that you have all the necessary images cross your fingers it will work.
And I agree with you about the phone. Made up my mind im giving this turd to my sister and getting the OP5T in a few weeks.
Thanks. I will do it this weekend. Today I spent 5 hours to get back my configuration after the hard reset with the apps I use for work. Cannot risk again tomorrow.
In another thread, sashank suggested to change OEM file because probably phone doesn't recognize the firmware I want to install.
It didn't work and lead me to start from scratch with the same strange build.
I will try your method but first I must study better the procedure because I don't want to mess up everything and risking to throw the phone in the garbage (where it belongs in the end...).
Thanks.

Reisntalling B385 stock rom to my FRD-L04

Hi guys,
I am currently trying to figure out how to reinstall a clean version of the B385 for my FRD-L04. I have downloaded these two files from the Nougat Update for FRD-L04 Honor 8 (USA):
Full ROM – http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1585/g104/v83098/f1/full/update.zip
Data File – http://update.hicloud.com:8180/TDS/...FRD-L04_hw_usa/update_full_FRD-L04_hw_usa.zip
I have tried to flash them both from TWRP, but I always get the error: Updater process ended error 7
Can anyone please guide me through the process and let me know what I'm doing wrong?
I have look for a guide or post where this is detailed, but without luck. Can anyone link me to a guide on how to reinstall the stock firmware in my Honor 8 FRD-L04?
Thanks! :good:
The best way (if you don't want to unlock bootloader) is to flash a downgrade package first, then dload the Marshmallow update and finally your preferred Nougat update though Firmware Finder.
hackslash said:
The best way (if you don't want to unlock bootloader) is to flash a downgrade package first, then dload the Marshmallow update and finally your preferred Nougat update though Firmware Finder.
Click to expand...
Click to collapse
Thanks for the response. In my case, my phone is rooted, so I don't mind unlocking the bootloader. Would you please elaborate on how to do it that way?
Sent from my FRD-L04 using Tapatalk
juanboja said:
Thanks for the response. In my case, my phone is rooted, so I don't mind unlocking the bootloader. Would you please elaborate on how to do it that way?
Click to expand...
Click to collapse
Unlock your bootloader and follow this guide:https://forum.xda-developers.com/honor-8/how-to/guide-flashing-unapproved-firmwares-t3668306/
Choose the B385 firmware or any newer firmware available for your region.
So I decided to finally reinstall the stock firmware in my Honor 8 FRD-L04 in B389, and this is where the nightmare began.
- I made a full backup with TWRP just in case and I decided I wanted to start from the earliest firmware possible available.
- I started unrooting my phone using the UnSU zip by Osmosis.
- Then I flash via bootloader the recovery and boot image of the firmware B360.
- I flashed the rollback package from the Huawei official site with the B122 firmware also available at the same place. I saved the rollback package in my root directory in the dload folder, and loaded it with the 3-button method. After this I wasn't able to boot my phone normally, I was stuck in a boot loop. I still continue with the next firmware, the B122, and it was successfully loaded (this also relocked my bootloader).
- It is important to say I clear many times the cache and wipe/erase data through stock recovery options, and also tried to erecover but I wans't able to connect to the WiFi. I guess something was missing (at this point I was already going crazy).
- I was still stucked at a boot loop after loading the B122, so I decided to unlock my bootloader and flash the twrp 3.1.1-1-frd.img
- From there I tried to wipe data and cache and system and everything, but I wasn't able because an error saying unable to mount always appeared.
- After rebooting, since I already had unlocked the bootloader, the initial message prompting: "press power to continue, press for 3 seconds for erecovery, etc..." appeared.
- I enter the erecovery options with the hope it will do something... and it did!!! I could connect this time through WiFi and the system asked to update the firmware and many other things it said at that moment. This was the first time I felt relieved through the night.
- The phone updated perfectly, it started at the firmware B122 and I kept updating it until I reached the B389.
- I unlocked the bootloader again and rooted the phone. And everything is running smooth as silk!
I know this is a very long story, but I just want to get it out there in case anyone is facing the same problem I just passed. Hope this helps someone and brings peace to them! =) Good luck!
I believe B385 is not functional with TWRP. Flash B360 and reboot to recovery. This should go to stock recovery, where you will have to do a factory reset. I got EMUI working, but it refuses to update to any newer version (it does show B380 but doesn't update). Also there should be updates after making that update. The updates did work for other people, so you may be able to have it working.
juanboja said:
Hi guys,
I am currently trying to figure out how to reinstall a clean version of the B385 for my FRD-L04. I have downloaded these two files from the Nougat Update for FRD-L04 Honor 8 (USA):
Full ROM – http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1585/g104/v83098/f1/full/update.zip
Data File – http://update.hicloud.com:8180/TDS/...FRD-L04_hw_usa/update_full_FRD-L04_hw_usa.zip
I have tried to flash them both from TWRP, but I always get the error: Updater process ended error 7
Can anyone please guide me through the process and let me know what I'm doing wrong?
I have look for a guide or post where this is detailed, but without luck. Can anyone link me to a guide on how to reinstall the stock firmware in my Honor 8 FRD-L04?
Thanks! :good:
Click to expand...
Click to collapse
Try flash B360 then OTA to 388 or 391 (If 391 singed).
blackbuffalo said:
Try flash B360 then OTA to 388 or 391 (If 391 singed).
Click to expand...
Click to collapse
Thanks for the replies, any link to where I can find the B360?
Sent from my FRD-L04 using Tapatalk
juanboja said:
Thanks for the replies, any link to where I can find the B360?
Sent from my FRD-L04 using Tapatalk
Click to expand...
Click to collapse
http://pro-teammt.ru/firmware-database/?firmware_model=FRD-L04&firmware_page=0
blackbuffalo said:
http://pro-teammt.ru/firmware-database/?firmware_model=FRD-L04&firmware_page=0
Click to expand...
Click to collapse
Thank you very much for this info!
Sent from my FRD-L04 using Tapatalk

[help] Bootloop after Oreo flash

hello guys, today stupidly I wanted to install oreo on my honor 8 European (starting from the firmware l09-c432b403) through the Redlotus method (great guide helped me to do a clean flash of the system) now I'm with a brick with bootloader automatically locked after the installation of oreo and I do not know how to reshuffle it since it does not light up ... can you make a miracle? :crying: :crying:
Markxdx said:
hello guys, today stupidly I wanted to install oreo on my honor 8 European (starting from the firmware l09-c432b403) through the Redlotus method (great guide helped me to do a clean flash of the system) now I'm with a brick with bootloader automatically locked after the installation of oreo and I do not know how to reshuffle it since it does not light up ... can you make a miracle? :crying: :crying:
Click to expand...
Click to collapse
Can you boot into recovery? If yes then a factory reset should solve the problem in such cases
In recovery factory wipe get error at 10% ...
Markxdx said:
In recovery factory wipe get error at 10% ...
Click to expand...
Click to collapse
Try using fastboot to wipe data
boris dmello said:
Try using fastboot to wipe data
Click to expand...
Click to collapse
I tried also through fastboot but tells me that it is not allowed to do the wipe, it will be because the bootloader is blocked.ora I do not think it is a hard brick because it goes into recovery ... now the only methods are or try to unlock the bootloader (but I can not find the product id because it does not turn on) or to find some firmware that does not make me fail the update via dload ... but they all fail ...
Markxdx said:
I tried also through fastboot but tells me that it is not allowed to do the wipe, it will be because the bootloader is blocked.ora I do not think it is a hard brick because it goes into recovery ... now the only methods are or try to unlock the bootloader (but I can not find the product id because it does not turn on) or to find some firmware that does not make me fail the update via dload ... but they all fail ...
Click to expand...
Click to collapse
Did you try the rollback firmware in dload?
You can try getting the unlock code using the IMEI and serial number on the box, unfortunately no product ID is on the box try some product id generator or using dc unlocker... It's the only known way to get the unlock code in such situation.
boris dmello said:
Did you try the rollback firmware in dload?
You can try getting the unlock code using the IMEI and serial number on the box, unfortunately no product ID is on the box try some product id generator or using dc unlocker... It's the only known way to get the unlock code in such situation.
Click to expand...
Click to collapse
what would be the firmware rollback? if you mean android 6.0 I tried to install it but it fails. yesterday I also sent the request of the bootloader code obtaining the product id through the generator. now I do not know if they will send us to send it to me, if they send it to me ... thanks anyway for your help
Markxdx said:
what would be the firmware rollback? if you mean android 6.0 I tried to install it but it fails. yesterday I also sent the request of the bootloader code obtaining the product id through the generator. now I do not know if they will send us to send it to me, if they send it to me ... thanks anyway for your help
Click to expand...
Click to collapse
No I meant the android 7.0 rollback version available in firmware finder
This one....
boris dmello said:
This one....
Click to expand...
Click to collapse
Now I try... :fingers-crossed:
boris dmello said:
No I meant the android 7.0 rollback version available in firmware finder
Click to expand...
Click to collapse
hey!
I downloaded the rollback version, extracted the update.APP placed in the Dload folder but when I restart in recovery it stops the installation at 5% ..
Markxdx said:
hey!
I downloaded the rollback version, extracted the update.APP placed in the Dload folder but when I restart in recovery it stops the installation at 5% ..
Click to expand...
Click to collapse
You should wait for the unlock code then, no other option try factory reset one last time maybe, good luck
boris dmello said:
You should wait for the unlock code then, no other option try factory reset one last time maybe, good luck
Click to expand...
Click to collapse
feel, as far as the unlock code is concerned, since I have made the request Saturday, Saturday and Sunday do not count? the code sends it automatically or there will be someone who reads the e-mails ... just out of curiosity
Markxdx said:
feel, as far as the unlock code is concerned, since I have made the request Saturday, Saturday and Sunday do not count? the code sends it automatically or there will be someone who reads the e-mails ... just out of curiosity
Click to expand...
Click to collapse
I think it's a manual process as its submitted in Google forms, even I have requested a unlock code on Saturday, I can't remember where I stored the original one or weather if I ever saved it at all. But luckily my device update was successful... B404 only had to factory reset and the bootloader was locked.
Will let you know as soon as I receive it, and you let me know too when you receive it :fingers-crossed:
boris dmello said:
I think it's a manual process as its submitted in Google forms, even I have requested a unlock code on Saturday, I can't remember where I stored the original one or weather if I ever saved it at all. But luckily my device update was successful... B404 only had to factory reset and the bootloader was locked.
Will let you know as soon as I receive it, and you let me know too when you receive it :fingers-crossed:
Click to expand...
Click to collapse
yep :good:
Markxdx said:
yep :good:
Click to expand...
Click to collapse
Have you got the code?
boris dmello said:
Have you got the code?
Click to expand...
Click to collapse
yet no .. have you received it?
Markxdx said:
yet no .. have you received it?
Click to expand...
Click to collapse
No not yet
Markxdx said:
hello guys, today stupidly I wanted to install oreo on my honor 8 European (starting from the firmware l09-c432b403) through the Redlotus method (great guide helped me to do a clean flash of the system) now I'm with a brick with bootloader automatically locked after the installation of oreo and I do not know how to reshuffle it since it does not light up ... can you make a miracle? :crying: :crying:
Click to expand...
Click to collapse
You should always backup your bootloader unlock key instead of requesting it everytime. Anyways, once you do get your unlock key, unlock the bootloader and do the following steps to restore your device:
Grab Honor View 10 TWRP from here: https://dl.twrp.me/berkeley/ and flash it using the command below:
Code:
fastboot flash recovery_ramdisk twrp.img
Replace twrp.img with the name of the recovery.
You now need EMUI 5 firmware. Go to firmware finder and download the firmware which is FullOTA-MF-PV (must have PV in the end). Copy the firmware to your SD-card. For you it should be B394: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1774/g1755/v101649/f1/full/update.zip
Now reboot your device to TWRP. It might take some time to boot to TWRP so do wait.
Once rebooted, install the update.zip file.
Reboot to system from TWRP. Your device will automatically perform a second stage install and a complete data reset.
Hooray, you're back to EMUI 5.
Now again unlock bootloader and flash EMUI 5 TWRP. Now install this zip: http://update.hicloud.com:8180/TDS/...-L09_hw_eu/update_data_full_FRD-L09_hw_eu.zip
Perform a final factory reset via erecovery and you're done.
hackslash said:
You should always backup your bootloader unlock key instead of requesting it everytime. Anyways, once you do get your unlock key, unlock the bootloader and do the following steps to restore your device:
Grab Honor View 10 TWRP from here: https://dl.twrp.me/berkeley/ and flash it using the command below:
Code:
fastboot flash recovery_ramdisk twrp.img
Replace twrp.img with the name of the recovery.
You now need EMUI 5 firmware. Go to firmware finder and download the firmware which is FullOTA-MF-PV (must have PV in the end). Copy the firmware to your SD-card. For you it should be B394: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1774/g1755/v101649/f1/full/update.zip
Now reboot your device to TWRP. It might take some time to boot to TWRP so do wait.
Once rebooted, install the update.zip file.
Reboot to system from TWRP. Your device will automatically perform a second stage install and a complete data reset.
Hooray, you're back to EMUI 5.
Now again unlock bootloader and flash EMUI 5 TWRP. Now install this zip: http://update.hicloud.com:8180/TDS/...-L09_hw_eu/update_data_full_FRD-L09_hw_eu.zip
Perform a final factory reset via erecovery and you're done.
Click to expand...
Click to collapse
hello and thanks for your help, a question, before installing the update.zip I have to do the wipe data restart in recovery and do another wipe as in custom rom?

Rollback package from oreo to nougat?

Is there any rollback package from 8.0 to 7.0 frd-l19c10?
filip555 said:
Is there any rollback package from 8.0 to 7.0 frd-l19c10?
Click to expand...
Click to collapse
Yes, boot into oreo er recovery, and select Download Latest Firmware And Recovery, It brings you back to Nougat, I tried it before. You don't need stock recovery to do this.
SuperSwordSmasher said:
Yes, boot into oreo er recovery, and select Download Latest Firmware And Recovery, It brings you back to Nougat, I tried it before. You don't need stock recovery to do this.
Click to expand...
Click to collapse
Yes. Just one problem: The firmware download in eRecovery available just a few regions.
SuperSwordSmasher said:
Yes, boot into oreo er recovery, and select Download Latest Firmware And Recovery, It brings you back to Nougat, I tried it before. You don't need stock recovery to do this.
Click to expand...
Click to collapse
eRecovery Getting package info failed, I'm connected to wifi, what now?
filip555 said:
eRecovery Getting package info failed, I'm connected to wifi, what now?
Click to expand...
Click to collapse
Hmmmm... Maybe of you have twrp you could clear the internal storage and flash a full OTA PV Update Using HurUpdater Maybe.
I cant do that because i cant do oem unlock, its greyed, and bootloader is locked, I want to roll it back because i dont have gapps installed in oreo.
filip555 said:
Is there any rollback package from 8.0 to 7.0 frd-l19c10?
Click to expand...
Click to collapse
Connect your phone to your PC, open up Hisuite and click on Recovery. It'll show you an option to rollback.
SirDarknight said:
Connect your phone to your PC, open up Hisuite and click on Recovery. It'll show you an option to rollback.
Click to expand...
Click to collapse
It says that my phone is stable and there is no need for recover
eRecovery shows only Oreo package, bot Nougat :/
czolo7 said:
eRecovery shows only Oreo package, bot Nougat :/
Click to expand...
Click to collapse
Try rollback firmware version with firmare finder, for frd-l19c10 is 386
And for Frd-L09c432 which one should I try?
czolo7 said:
And for Frd-L09c432 which one should I try?
Click to expand...
Click to collapse
frd--l09c432b407 dated 2018.07.26. Try it with dload method. Tell me did you succeded it.
filip555 said:
frd--l09c432b407 dated 2018.07.26. Try it with dload method. Tell me did you succeded it.
Click to expand...
Click to collapse
Unfortunately "Software instalation failed".
After update to Oreo my Honor i randomly hanging and restarting, LOS 15 works fine, but missing NFC payment. Anyone have idea how to go back to Nougat?

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