Database Users

No fuss debrick/restore your Mate 8!

Whatever you did to brick your device!
Whatever crazy thing you did to make this beauty a brick!
Next time, please don't waste time and money (dc-un...)
:crying:
First relax, take a deep breath in and smile. This method restored few phones and can be tried on every Huawei phone.
Second, hold volume-down+power and connect USB via PC. Means enter "bootloader"
Then pick up any old stock firmware of your region from this thread
Third unzip and rename folder to suit your model.
Fourth FASTBOOT.EXE FLASH ZIP UPDATE.APP and take a cup of tea or beer. Let all the error messages pass of.
Fifth, remove your ext_sd card and copy this extracted folder into root directory.
Sixth FASTBOOT.EXE REBOOT
It won't boot but will surely go to recovery, factory reset. Reboot.
Seventh, here is the main thing, hold volume-up+power till recovery shows updating
Eight, allow to update and get into the normal mode.
You will get your HUAWEI MATE 8 working in mint condition.
If this works, press the thanks button and rate this thread 5 stars.
All the best.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Another simplistic method if you are able to boot to your working rom.
2846579
Manufacturers port
Check your region
Then fastboot flash recovery recovery.img of existing 4.1 or 5.0 Rom.
Reboot.
Sdcard dload
2846579
Sdcard upgrade
And you are back to stock.
Do whatever you want to do, mate, but dont flash nougat rom this month!

Thanks. Will come in handy.
Think for yourself. Question authority.

This method also locks your bootloader without a trace of relock bootloader

No Option for NXT-DL00???

Good
Sent from my HUAWEI NXT-L29 using Tapatalk

zxwhoamixz said:
No Option for NXT-DL00???
Click to expand...
Click to collapse
What do you mean?
You can always use the debrand option of this amazing tool

somboons said:
Good
Sent from my HUAWEI NXT-L29 using Tapatalk
Click to expand...
Click to collapse
Buddy, I had a tough time to roll back from nougat to my own firmware because of local power cuts affecting the process and I bricked.
I logged in DC account and even downloaded Phoenix software but thought let's try.
Aloha! I was successful
Had few gulf sets lying as bricks at my friend's shop and tried in those and they also booted up.

bluheart said:
Buddy, I had a tough time to roll back from nougat to my own firmware because of local power cuts affecting the process and I bricked.
I logged in DC account and even downloaded Phoenix software but thought let's try.
Aloha! I was successful
Had few gulf sets lying as bricks at my friend's shop and tried in those and they also booted up.
Click to expand...
Click to collapse
Good to hear that. My method is very safe to go back , I can confirm . and Thanks for a new knowledge . fastboot flash zip update.app
Not working.
D:\01 EMS\OneDrive\HuaweiMate8\SRKToolHuawei>fastboot flash zip UPDATE.APP
target reported max download size of 471859200 bytes
Invalid sparse file format at header magi

OP says
Then pick up any old stock firmware
Click to expand...
Click to collapse
Does it mean I should download older firmware that the one I want to run after downgrade? For example, C432B170 if I want to finally have C432B180?

Yes, use this thread to de brand

somboons said:
Good to hear that. My method is very safe to go back , I can confirm . and Thanks for a new knowledge . fastboot flash zip update.app
Not working.
D:\01 EMS\OneDrive\HuaweiMate8\SRKToolHuawei>fastboot flash zip UPDATE.APP
target reported max download size of 471859200 bytes
Invalid sparse file format at header magi
Click to expand...
Click to collapse
Exactly! It doesn't flash but the bricked locked phone can be rebooted without issues.

Hi there! Thx for the instructions but unfortunately it's not working as intended.
After the Step FASTBOOT FLASH ZIP UPDATE.APP i get this output: see attachment.
Then the device reboots normally after FASTBOOT REBOOT
Does the bootloader need to be unlocked?
I really like to go back to Version B180 for my mate. As hassle free as possible.
Thx in advance
Daniel

You will get error but after that flash boot into recovery and wipe.
Dload folder in sd-card is a must

bluheart said:
You will get error but after that flash boot into recovery and wipe.
Dload folder in sd-card is a must
Click to expand...
Click to collapse
Thx for the quick reply.
I did all that, but the only options i get are:
- normal recovery with reboot, factory reset and wipe cache
- or eRecovery when still connected to USB with the option to connect to wifi and download the latest package, which fails.
Other than that it's just a normal factory reset and the B320 Firmware boots just fine and welcomes me with the first start wizard.
My device is not really bricked. I just want to downgrade, maybe that doesn't work this way.
Also after the FASTBOOT FLASH ZIP UPDATE.APP there is:
...
writing zip..
FAILED (remote: Command not allowed)<--- this makes me wondering somethings not right, is it? This should at least work?
finished. total time: 12.077s
Hope you can help there
Daniel

Daniel, to downgrade, first you need to unlock and then follow all the steps as written here.

bluheart said:
Daniel, to downgrade, first you need to unlock and then follow all the steps as written here.
Click to expand...
Click to collapse
Ok, thought so. Hoped there was a way without unlocking!
Thank you for your time and your help. Much appreciated!
I will look into that.

Also try this
FASTBOOT.EXE FLASH ZIP UPDATE.ZIP
Click to expand...
Click to collapse

One more, didn't try though
FASTBOOT.EXE FLASH OEM UPDATE.APP

Do look here at times

Will try this after my Honor 8 gets charged.
It was bricked when updating from B162 (MM) to B320 (Nougat). Booting logo is the only one I could get, unless entering fastboot mode with holding vol- plus power keys when connected to a running computer. Three buttons (the above two plus vol+)results in bootloop as well.
Battery gets depleted unless charging when in fastboot & rescue mode. I'm going to charge it now (again).
BTW DC-Un... showed it was on B162.

Honor 6+ PE-TL10 Impossible to upgrade to Android 6 - Tried everything

My Honor 6 Plus is asian version I believe...
I upgraded it one week ago. Now I have Android 5.1.1, EMUI 3.1, (EMUI3.1_PE-TL10_6.1.1)
No root, No Bootloader
Ver. CUSTCHNC00D672
I tried following ROM Android 6.0 unsuccessfully!!
PE-TL10_C432B571 EUROPE
PE-TL10_C432B521 EUROPE
PE-TL10_C675B520 INDIA
PE-TL10_C10B520 RUSSIA
PE-TL10_C636B520 ASIA
It is impossible a upgrade to Android 6.0 and ROM Android 6 China version I didn't find...
Any solution for ROM Europe on ROM China?
Any help?

what is your cust version
CXXXBXXX
???
Sent from my H30-U10 using Tapatalk

hamzio7 said:
what is your cust version
CXXXBXXX
???
Sent from my H30-U10 using Tapatalk
Click to expand...
Click to collapse
My version now is EMUI 3.1 PE-TL10 6.1.1
CUSTCHNC00D672
ROM "PE_EMUI3.1_Android5.1_6.1.1.zip", that I downloaded right here... I cannot found the thread now

caracal reloaded said:
My version now is EMUI 3.1 PE-TL10 6.1.1
CUSTCHNC00D672
ROM "PE_EMUI3.1_Android5.1_6.1.1.zip", that I downloaded right here... I cannot found the thread now
Click to expand...
Click to collapse
You have to find the correct build for your phone...
It has to end like this C00BXXX
Make sure that the region code most be the same
C00
Sent from my H30-U10 using Tapatalk

Looks like a Dev ROM to me. Your bootloader is unlocked?

My phone has always been stock. No bootloader, root, nothing... My current rom I found here. It seems official..

caracal reloaded said:
My phone has always been stock. No bootloader, root, nothing... My current rom I found here. It seems official..
Click to expand...
Click to collapse
You should unlock your bootloader and flash ROM via fastboot. That will upgrade your phone to 6.0. Would you like directions on how to do that?

goldfinv said:
You should unlock your bootloader and flash ROM via fastboot. That will upgrade your phone to 6.0. Would you like directions on how to do that?
Click to expand...
Click to collapse
Yes... sure!!
If it is the only way to overcome the regional limits.....
I think the phone will then rooted. Only that some banking app not works with rooted phone

caracal reloaded said:
Yes... sure!!
If it is the only way to overcome the regional limits.....
Click to expand...
Click to collapse
Check here to unlock bootloader
http://forum.xda-developers.com/honor-6/development/honor-6-rooting-method-t2962795
Then download Latest Full upgrade package for Honor 6 plus
http://www.hihonor.com/in/support/details/?DOC_ID=91145
Honor 6 drivers can be found here
https://androidmtk.com/download-huawei-usb-drivers
Download Huawei update extractor
http://forum.xda-developers.com/showthread.php?t=2433454
Extract Update.app from downloaded firmware.
Use Huawei update extractor to extract system.img, recovery.img, boot.img, Cust.img
Also, Copy update.app to dload folder on your SD card
Install adb and fastboot
http://forum.xda-developers.com/showthread.php?t=2317790
Power off phone. Hold vol down and connect USB to enter fastboot mode
Use the following command to flash the files on fastboot
Fastboot Flash boot boot.img
Fastboot flash recovery recovery.img
Fastboot flash Cust Cust.img
Fastboot flash system system.img
When completed, hold power, vol down, vol up till phone starts upgrade process.
Alternatively, use honor multi tool
http://forum.xda-developers.com/honor-6/general/honor6-multi-tool-t2963060
Use the unbrick option.

Why rom india?
Last Update is not 571 Europe?
I had try with multitool . Mode UNBRICK
cannot write.
For each file (boot, cust, recovery system)
FAILED (remote: Command not allowed)
I can try to install driver, install Hisuite, check on debug mode phone. But nothing
On boot screen "fastboot % rescue mode", I see "Phone Locked"
UPDATE
Impossible to get unlock code
https://emui.huawei.com/en/plugin/unlock/detail
correct data but "Verification Code error" on submit
I have a very strange serial number: "EMUI3.1_PE-TL10_6.1.1" ?!?!?!
I see another SN on Settings> About Phone and then "Status". It should be correct but does something not work (16 decimal numbers(0~9) or capital letters(A~Z)
always correct data but "Verification Code error" on submit

You have to unlock bootloader before you can use fastboot mode to unbrick. The SN in settings - about - phone status is the right one. give it a try again or pm me needed details so I generate the unlock code for you.
ROM for Europe B571

Write you soon. PC crashed

I sent PM
I am stuck
https://emui.huawei.com/en/plugin/unlock/detail
correct data but error message on submit "Verification Code error"

HELP
I've completed this step
Created Folder dload with ROM on phone
unlock bootloader (Honor Multi Tool with SuperSu folder on phone).
Unbrick with ROM for Europe B571 file (done, no problem)
NO TWM or ROOT
(Up to STEP 5)
Phone has rebooted.
Freeze on HONOR LOGO. STOP
I tried with VOL down, VOL up and power to flash ROM, but it fails (!!!)
Installing update stops at 4% : "Software install failed"
Any solution?
Now the phone is always turned on with logo HONOR and if I turn power off it restarts

goldfinv said:
You have to unlock bootloader before you can use fastboot mode to unbrick. The SN in settings - about - phone status is the right one. give it a try again or pm me needed details so I generate the unlock code for you.
ROM for Europe B571
Click to expand...
Click to collapse
For me, this ROM has reported problems. It could be the reason for the failed flash.
I do not think of being able to access the internal memory (with USB) to replace the ROM.
I thought that I can:
1) to performed hardreset (vol+-power, EMUI menu)
2) To put another rom on an external memory
3) Do unbrick again
What you think?
but I check now, Your rom is perfect.
I don't know what to do anymore

http://forum.xda-developers.com/honor-6/general/help-honor-6-unbrick-multi-tools-im-t3498406

Try to find EMUI4.0.1_PE-TL10_7.1.1 it is for your version of Honor 6 Plus PE-TL10. I flashed this version over PE_EMUI3.1_Android5.1_6.1.1. (PE-TL10 EMUI 3.1 Android 5.1) and works fine.

P9 lite l21 tottaly bricked

So this is what happened, I was on I MedroM v3, so I was there was a firmware in beta (the 7.0 update) so I've done it and now I'm stuck in a bootloop
, I flashed the Nougat recovery so it locked my bootloader
and removed TWRP so I can't even go to flash the old rom
again. I also can't get the product id now cause I don't have an OS installed, there's no way to pull it without it an OS. I have tried every existing method possible and nothing (including the sd
card method with update.app and bla bla bla)
So I can't flash files through fastboot It says " Command not allowed"
Can somebody please help me, I have experience with flashing and everything but I in my entire life have not seen that a phone company so big doesn't have a ******** flashtool
or some other way of recovering hard bricked devices instead of buying a new motherboard or something..
If somebody could help me I would be so grateful! Please excuse my language I'm very mad and frustrated, I need my phone for work and now I'm offline..
- Fastboot is available but the bootloader is locked
- No TWRP
- No OS Installed

Download a firmware you want, extract the update.app and put it in sd card folder. From the phone completely shutdown, press vol +, vol - and power at the same time hold it until the updater with percentage progress moving appears.. you should be fine after that.. ? i believe. Maybe try it. That's what i did on my case

No, It says "Software Install failed! Incompatability with current software version"
When I go to eRecovery t says that it cant connect to WIFI.
As I said i tried every known method and I can't get it to work. Spent my whole day trying to fix it, I'm out of ideas

akseon said:
So this is what happened, I was on I MedroM v3, so I was there was a firmware in beta (the 7.0 update) so I've done it and now I'm stuck in a bootloop
, I flashed the Nougat recovery so it locked my bootloader
and removed TWRP so I can't even go to flash the old rom
again. I also can't get the product id now cause I don't have an OS installed, there's no way to pull it without it an OS. I have tried every existing method possible and nothing (including the sd
card method with update.app and bla bla bla)
So I can't flash files through fastboot It says " Command not allowed"
Can somebody please help me, I have experience with flashing and everything but I in my entire life have not seen that a phone company so big doesn't have a ******** flashtool
or some other way of recovering hard bricked devices instead of buying a new motherboard or something..
If somebody could help me I would be so grateful! Please excuse my language I'm very mad and frustrated, I need my phone for work and now I'm offline..
- Fastboot is available but the bootloader is locked
- I can't boot into TWRP
- No OS Installed
Click to expand...
Click to collapse
I had the same problem, but with the L31.
First try to use https://www.xda-developers.com/how-to-install-twrp/
Then with the file i send you attached (MAF32)
- Fastboot flash boot boot.img
- Fastboot flash system system.img
- Fastboot flash cust cust.img
- and finally TWRP
After that i puted the first exctrated uppdate.pp in my memory card and with the "3 buttons" process i flashed it. Then i repeated the same process with the second one (http://forum.xda-developers.com/hua...droid-nougat-dev-build-huawei-t3488360/page33). After this finished, again with the 3 buttons i made a factory reset.
5 minutes later, it was working.

i don't understand how to boot to fastboot ? and where to get these img files i am really stuck here pleaase

You don't understand, In order to unlock the bootloader i need the product ID which you get by typing some number combination in the dialer. I cant get to the dialer cause I dont have any OS installed, cause the old was dirty flashed. So thats why i cant flash TWRP etc..

hello, i'm using Huawei P9 Lite VNS-L21. i tried to flash the stock nougat Firmware Which i actually did and it worked flawless! but there was a little problem because there wasn't any Software update option in there, so after that i wanted to downgrade to stock MM. IDK what happened wrong while installing that, my phone got BRICKED. i don't have the Erecovery and twrp either. i cant flash firmware via DLOAD Method. the only thing i have is FASTBOOT mode..
i tried literally everything.. but nothing working..
I sent it to HUAWEI CUSTOMER CARE and they returned it back after a couple of days...
im really very worried because ive been using this phone for like 2 months ... and now im helplesss, If anybody is reading this please help/ assist me out of this.. i'd be really greatfull if anybody's going to help me out..

hash26 said:
hello, i'm using Huawei P9 Lite VNS-L21. i tried to flash the stock nougat Firmware Which i actually did and it worked flawless! but there was a little problem because there wasn't any Software update option in there, so after that i wanted to downgrade to stock MM. IDK what happened wrong while installing that, my phone got BRICKED. i don't have the Erecovery and twrp either. i cant flash firmware via DLOAD Method. the only thing i have is FASTBOOT mode..
i tried literally everything.. but nothing working..
I sent it to HUAWEI CUSTOMER CARE and they returned it back after a couple of days...
im really very worried because ive been using this phone for like 2 months ... and now im helplesss, If anybody is reading this please help/ assist me out of this.. i'd be really greatfull if anybody's going to help me out..
Click to expand...
Click to collapse
Why don't you flash TWRP in fastboot mode?
fasboot flash recovery recovery.img
PS: You need to start your own thread, really, rather than hijack someone else's

StrangerWeather said:
Why don't you flash TWRP in fastboot mode?
fasboot flash recovery recovery.img
PS: You need to start your own thread, really, rather than hijack someone else's
Click to expand...
Click to collapse
I'm new to this forum, if i did something that i shoud not I'm sorry about that and thanks for replying..
Ive tried many times to flash twrp recovery through fastboot it says installed but when i try to go to recovery there isnt any recovery...

i have a post with a same problem but with frp active, any sugestions?

hash26 said:
I'm new to this forum, if i did something that i shoud not I'm sorry about that and thanks for replying..
Ive tried many times to flash twrp recovery through fastboot it says installed but when i try to go to recovery there isnt any recovery...
Click to expand...
Click to collapse
What happens when you type : adb reboot recovery?

StrangerWeather said:
What happens when you type : adb reboot recovery?
Click to expand...
Click to collapse
Nothing happens it just reboots itself again n again but recovery doesn't open itself

hash26 said:
Nothing happens it just reboots itself again n again but recovery doesn't open itself
Click to expand...
Click to collapse
Ok, this is what I would do if I were you. I would pick a rom in the development section, eg. RR. Then I would extract it and get the system image and boot image and fastboot flash them. To extract the rom, use SuperR's Kitchen.
Hope this helps.

StrangerWeather said:
Ok, this is what I would do if I were you. I would pick a rom in the development section, eg. RR. Then I would extract it and get the system image and boot image and fastboot flash them. To extract the rom, use SuperR's Kitchen.
Hope this helps.
Click to expand...
Click to collapse
I'm about to do this! Thanks you

StrangerWeather said:
Ok, this is what I would do if I were you. I would pick a rom in the development section, eg. RR. Then I would extract it and get the system image and boot image and fastboot flash them. To extract the rom, use SuperR's Kitchen.
Hope this helps.
Click to expand...
Click to collapse
thank you so much for replying but there is something i want to ask you about..
the tool you told me about "SuperR's Kitchen" works on Linux.. and i'm a windows user is there any other software that runs on Windows and works as same as super'R ..
Waiting for your reply!!

hash26 said:
thank you so much for replying but there is something i want to ask you about..
the tool you told me about "SuperR's Kitchen" works on Linux.. and i'm a windows user is there any other software that runs on Windows and works as same as super'R ..
Waiting for your reply!!
Click to expand...
Click to collapse
Hi!
There is this but I haven't tested it: https://forum.xda-developers.com/android/help/extract-dat-marshmallow-lollipop-easily-t3334117
Let us know how it goes!

i flashed the wrong rom on my VNS-L21(now model no. is generic a-15)

hey
i flashed emui 5 on my VNS-L21
i did a mistake though
i flashed VNS-L31 firmware on my VNS-L21
now the phone model is changed to generic-a15
now i cant flash any roms using dload to this device..
i flashed twrp using fastboot but i cant boot into twrp....the bootloader unlocked screen says 'phone is booting" forever when i try to get into twrp
what do i do
please help
the rom is working fine on my VNS-L21 except for the camera...i need it a lot
please help me
edit:1
i tried to revert back to mm
it still says firmware incompatible
now my bootloader got locked...in the boot i got a msg that data partition is damaged and i need to format it....so i formatted it
now my phone is only booting to erecovery and bootloader
i cant flash twrp or revolution recovery because the bootloader is locked
i cant unlock bootloader now because i cant boot up my phone

Guys help us about the camera. I am in the same exact situation. @BadWolfYe and your product_V3 doesnt fix the camera for me, VNS-L21.
And for the recovery - http://forum.xda-developers.com/hua...ecovery-twrp-3-0-2-android-nougat-03-t3511937 - use adb flash it.

dancress said:
You'll have to go the hard route. You'll find all the required files in the ROM section.
Download any Nougat.zip (329 worked for me, 336 did not). Unzip. You'll get the update.app.
Download the second file with all the missing apps. Do not unzip. Maybe rename to something shorter like data.zip.
Download Revolution Recovery for Nougat. Unzip. You get the recovery.img. RENAME to something like revolution.img.
Open update.app in Huawei Update Extracor. Extract recovery.img, boot.img and system.img to wherever your fastboot.exe is. It's practical to put it all in one directory so you don't have to type long paths.
Now, careful...
Go into Fastboot. If Vol- + Power doesn't work, let it boot into eRecovery, press Vol- and tap Reboot. There you are.
Open a command window in the dir with fastboot.exe and the .img files (right click, Open Command Window)
fastboot flash boot boot.img
.... OK
fastboot flash system system.img
.... sparse 1/5 or something, this takes a bit of time.
fastboot flash revolution.img
.... OK
Now DO NOT REBOOT into System. Hold Vol+ + Power while still in Fastboot. It'll boot into Revolution eventually. Tap Advanced, ADB Sideload. Swipe.
Back in your command window, type:
adb sideload second_file.zip
... working... this'll take a bit. There might be an error message like 'could not mount /data'. Doesn't matter at this point.
When done, type
fastboot flash recovery recovery.img (this is the stock recovery you extracted from update.app)
... OK
Reboot to recovery from Revolution.
Do factory reset. Note: If you don't do this last step, there will be a bootloop.
Reboot. The system should now boot up normally. At least it did for me... good luck.
Click to expand...
Click to collapse
But maybe you installes twrp for mm

Laurisss said:
Guys help us about the camera. I am in the same exact situation. @BadWolfYe and your product_V3 doesnt fix the camera for me, VNS-L21.
And for the recovery - http://forum.xda-developers.com/hua...ecovery-twrp-3-0-2-android-nougat-03-t3511937 - use adb flash it.
Click to expand...
Click to collapse
I did this too. Only way to fix it is to downgrade to MM (instructions are in the N install thread). I then unlocked the bootloader, booted to fastboot, flashed Meticulus recovery. Once you're here, the important thing is to flash the update.zip and appropriate .Zip file for your device. Took me a while to find it but Meticulus has a post in Spanish with all of them for each type of P9 lite - there's one for the VNS-L23 there. Flash the update.zip and then device zip (in that order) and reboot. It'll work.
This phone is harder to flash Roms than others I've had in the past... It's important to do things in the right order.

Here's the link I was referring to: http://www.htcmania.com/showthread.php?t=1265029

ALAN JO K said:
hey
i flashed emui 5 on my VNS-L21
i did a mistake though
i flashed VNS-L31 firmware on my VNS-L21
now the phone model is changed to generic-a15
now i cant flash any roms using dload to this device..
i flashed twrp using fastboot but i cant boot into twrp....the bootloader unlocked screen says 'phone is booting" forever when i try to get into twrp
what do i do
please help
the rom is working fine on my VNS-L21 except for the camera...i need it a lot
please help me
Click to expand...
Click to collapse
Like me today.. I´ve installed Emui 5 on my VNS-L21, but after installation bootloader seems to be locked and TWRP won´t load.. What can I do now? I´ve tried flash some recovery, or MM but with locked bootloader it´s hard Is here somebody who know how to repair it ??

DiXiDeR said:
Like me today.. I´ve installed Emui 5 on my VNS-L21, but after installation bootloader seems to be locked and TWRP won´t load.. What can I do now? I´ve tried flash some recovery, or MM but with locked bootloader it´s hard Is here somebody who know how to repair it ??
Click to expand...
Click to collapse
First thing when you want to do something (TWRP, root, custom ROM etc.) with your phone is: UNLOCK BOOTLOADER!
Without unlocked bootloader is not hard to do, you not even try, because it is impossible...

gtdaniel said:
First thing when you want to do something (TWRP, root, custom ROM etc.) with your phone is: UNLOCK BOOTLOADER!
Without unlocked bootloader is not hard to do, you not even try, because it is impossible...
Click to expand...
Click to collapse
You didn't understand me.. I've unlocked it. Installed TWRP, EMUI 5 and after reboot unlocked bootloader gone.. How is this possible ?

DiXiDeR said:
You didn't understand me.. I've unlocked it. Installed TWRP, EMUI 5 and after reboot unlocked bootloader gone.. How is this possible ?
Click to expand...
Click to collapse
Simply! At any install of stock firmware you loose: unlocked bootloader, twrp and root.

gtdaniel said:
Simply! At any install of stock firmware you loose: unlocked bootloader, twrp and root.
Click to expand...
Click to collapse
Oh okey. So.. Maybe this will be retarded question, but how can I unlock bootloader now, when my phone model is generic_a15? When I'm trying to put it on Huawei website it is wrong..

DiXiDeR said:
Oh okey. So.. Maybe this will be retarded question, but how can I unlock bootloader now, when my phone model is generic_a15? When I'm trying to put it on Huawei website it is wrong..
Click to expand...
Click to collapse
With same procedure that you unlocked before.
You must have the unlock code.

gtdaniel said:
With same procedure that you unlocked before.
You must have the unlock code.
Click to expand...
Click to collapse
Okey, second retarded question.. I didn't save my first code.. is here some way to reach it again ? Or can I somehow use generic_a15 phone model?

If you do not have the initial unlock code you have a big problem...

gtdaniel said:
If you do not have the initial unlock code you are a big problem...
Click to expand...
Click to collapse
Oh god, I'm so retarded, but thank you for your patience

Now, when you dial code for Device ID you will get a differend ID and when you make procedure for another unlock code on Huawei site you get ERROR...

gtdaniel said:
Now, when you dial code for Device ID you will get a differend ID and when you make procedure for another unlock code on Huawei site you get ERROR...
Click to expand...
Click to collapse
Yes..

diorenzo said:
But maybe you installes twrp for mm
Click to expand...
Click to collapse
i tried to revert back to mm
it still says firmware incompatible
now my bootloader got locked...in the boot i got a msg that data partition is damaged and i need to format it....so i formatted it
now my phone is only booting to erecovery and bootloader
i cant flash twrp or revolution recovery because the bootloader is locked
i cant unlock bootloader now because i cant boot up my phone

ALAN JO K said:
i tried to revert back to mm
it still says firmware incompatible
now my bootloader got locked...in the boot i got a msg that data partition is damaged and i need to format it....so i formatted it
now my phone is only booting to erecovery and bootloader
i cant flash twrp or revolution recovery because the bootloader is locked
i cant unlock bootloader now because i cant boot up my phone
Click to expand...
Click to collapse
For unlock bootloader you only need you phone to boot into bootloader...
You say "now my phone is only booting to erecovery and bootloader"
So?

gtdaniel said:
For unlock bootloader you only need you phone to boot into bootloader...
You say "now my phone is only booting to erecovery and bootloader"
So?
Click to expand...
Click to collapse
how do i get the ids required for unlocking bootloader if i cant look it up in settings

ALAN JO K said:
how do i get the ids required for unlocking bootloader if i cant look it up in settings
Click to expand...
Click to collapse
You have to saved anywhere first time you have'it!
That is the first rule!
Once you debranded your phone that Device ID is change,
so even your phone boot ok and you obtain a Device ID is not the same
with the one saved in the Huawei databases...
So, procedure to obtain the bootloader unlock code is ended in error...

help | DOWNGRADE TO MM | brick

Okay, so :- :crying::crying::crying::crying:
I was on nougat and went to downgrade and followed ALL instruction apart from one - which was something I missed with translate until i visited the htc page for the tenth time trying to fix this.
:silly: :crying: ----- I didnt change default location whilst running nougat -----:silly: :crying:
I flashed the c432 oem file, and I have tried to update to b151, b150 and b161 all through the update.app method. to no avail.
I have tried flashing everything manually through adb pushing AND fastboot after using the extractor and everything works EXCEPT the system.img. I am faced with an error telling me it has failed, 'unable to mount /system' - - - This message comes through regardless of what I do and im panicking
PLEASE HELP I AM SO STUCK
thank you in advance for any suppport

What P9 lite you have?

Johnny TDN said:
What P9 lite you have?
Click to expand...
Click to collapse
I have the vns-L31 however ive just opened dc unlocker and its showing my model as 21
i can access fastboot and rescue mode as well as twrp although when flashing im faced with the /system error

It is written, on htcmania, using c432oeminfo and b130.
so,
Code bootloader
Twrp meticulus.
Install c432oeminfo.zip, power off
Restart dload c432b130.

Chisetdel31260 said:
It is written, on htcmania, using c432oeminfo and b130.
so,
Code bootloader
Twrp meticulus.
Install c432oeminfo.zip, power off
Restart dload c432b130.
Click to expand...
Click to collapse
i will try that, although ill get errors when flashing the zip - not only that but I cant get to meticulus once its flashed - possibly the system error?

Restart, bootloader code,
Twrp Meticulous, went a wipe, xxxx everything except external storage, installs c432oeminfo.zip, dload c432b130.
http://www.htcmania.com/showthread.php?t=1265458

Chisetdel31260 said:
Restart, bootloader code,
Twrp Meticulous, went a wipe, xxxx everything except external storage, installs c432oeminfo.zip, dload c432b130.
http://www.htcmania.com/showthread.php?t=1265458
Click to expand...
Click to collapse
what do you mean when you say code bootloader? what should i do there? anything im missing?

raihanbam said:
what do you mean when you say code bootloader? what should i do there? anything im missing?
Click to expand...
Click to collapse
Yes, I noticed that from time to time, in bootloader mode, it is written unlocked, but as the device bootloop (bug) I believe it too. so
I retype systematically the bootloader code to open.

raihanbam said:
what do you mean when you say code bootloader? what should i do there? anything im missing?
Click to expand...
Click to collapse
If you have your bootloader unlocked (if you don,t have it, unlock it) and flash TWRP. After that, flash B130 for your VNS-L31. Done.

Unlock yor Bootloader again. And try flashing again.
Have hade the same problem. My bootloader showed unlocked, but he was not.
Ron

raihanbam said:
what do you mean when you say code bootloader? what should i do there? anything im missing?
Click to expand...
Click to collapse
i have followed all of these and notw its stuck on your device is booting.....
i flashed the rom with recovery so now ill try the dload method again, i assume ill have to flash the second zip with recovery?

Chisetdel31260 said:
Restart, bootloader code,
Twrp Meticulous, went a wipe, xxxx everything except external storage, installs c432oeminfo.zip, dload c432b130.
http://www.htcmania.com/showthread.php?t=1265458
Click to expand...
Click to collapse
i am now stuck with your device is booting - cant access fastboot or recovery at all - doesnt show up in adb or fastboot either

raihanbam said:
i am now stuck with your device is booting - cant access fastboot or recovery at all - doesnt show up in adb or fastboot either
Click to expand...
Click to collapse
Shut down your device. Press the switch off for 10 secounds.
When the phone is off, swith on and same time with vol + without usb-kabel, and otherwise try it with usb-kabel.
When you stock recovery starts. You can try a factoryreset.
When you Revolution recovery starts flash oem.info again and perform the dload methode with your right MM UPDATE.APP.
Ron

RonPo said:
Shut down your device. Press the switch off for 10 secounds.
When the phone is off, swith on and same time with vol + without usb-kabel, and otherwise try it with usb-kabel.
When you stock recovery starts. You can try a factoryreset.
When you Revolution recovery starts flash oem.info again and perform the dload methode with your right MM UPDATE.APP.
Ron
Click to expand...
Click to collapse
no matter what I do I'm stuck with the device is booting screen I even let the battery drain to try that way-I'm so screwed

RonPo said:
Shut down your device. Press the switch off for 10 secounds.
When the phone is off, swith on and same time with vol + without usb-kabel, and otherwise try it with usb-kabel.
When you stock recovery starts. You can try a factoryreset.
When you Revolution recovery starts flash oem.info again and perform the dload methode with your right MM UPDATE.APP.
Ron
Click to expand...
Click to collapse
no matter what I do I'm stuck with the device is booting screen I even let the battery drain to try that way-I'm so screwed

RonPo said:
Shut down your device. Press the switch off for 10 secounds.
When the phone is off, swith on and same time with vol + without usb-kabel, and otherwise try it with usb-kabel.
When you stock recovery starts. You can try a factoryreset.
When you Revolution recovery starts flash oem.info again and perform the dload methode with your right MM UPDATE.APP.
Ron
Click to expand...
Click to collapse
okay so I got to the erecovery screen, it only gives the option to dl the latest version and fails along with reboot and shutdown - no wipe

raihanbam said:
okay so I got to the erecovery screen, it only gives the option to dl the latest version and fails along with reboot and shutdown - no wipe
Click to expand...
Click to collapse
OK. Go to bootloader and flash:
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash system system.img
extract this files with: Huawei Update Extractor from your Original UPDATE.APP
system.img is loading in steps and need much time.
Ron

Hi guys, i have the same problem after doing some ****, flashed stock rom from lineageos 14 and a lot of things that i'm trying now to unbrick my phone... i cant enter to the erecovery with the 3 buttons method, wathever i do, and i dont have any idea on how to unbrick my phone... I hope someone could help me