yashsingh1/xdaforums huggingface dataset:
[Huawei P8 Guides, News, & Discussion] kamilm1982:
Yes, i have code to unlock bootloader. I create account with huawei ID by phone nad next login on website (on PC). Anyway login with facebook works too.
[Huawei P8 Guides, News, & Discussion] Tecalote:
You can download the Huawei ID App - it is linked in OP
[Huawei P8 Guides, News, & Discussion] pastill:
And ?

I already have Huwaei ID, registered and so on.

And no complain about user or pw, but telling me/us: "Sorry, no service for European users"
[Huawei P8 Guides, News, & Discussion] Tecalote:
There is no service for Huawei Cloud in Europe, but worldwide for unlock bootloader. Use the link: http://emui.huawei.com/en/plugin/hwdownload/download

You can login with your Huawei ID. You must use your browser on PC, not on Smartphone. Before delete the cache and history of your browser. If it doesn't work, use another browser like Firefox, Chrome or whatever.

It works! I am also European and I did it without problems.

On the site is a Link "Unlock Bootloader"

Maybe you try to deactivate location services for your browser, if it has problems with your location - but I don't believe that.
[Huawei P8 Guides, News, & Discussion] pastill:
OK. Tried that and a lot more, even inPrivat-surfing.

But then I realized they knew my residency ( my user agreement for Huawei Id was for my European country).

So I tried to start a new Id (mail) at the US site with US residency. All OK and I could log in to site.

And when searching for the code at their site I got a link to a Chinese page.

But there my log in didn't work. Some explanation in chinese which I couldn't copy and translate.

So, I'm back at square one.
[Huawei P8 Guides, News, & Discussion] Tecalote:
The Chinese Page has above an option to change the language to englisch. Try to use this site: https://emui.huawei.com/en/plugin/unlock/index and login with your ID. After Login you come back to the site with the Link "Unlock Bootloader" - click again and after you come to the Unlocking agreement. Confirm: "I have read and accept all terms above" Then you come to: https://emui.huawei.com/en/plugin/unlock/detail .... see screenshots. I did it again right now - it works (I am European, Germany)
[Huawei P8 Guides, News, & Discussion] pastill:
Didn't work. Still "no service" or with new Id "wrong user-pw".

So then using the link from US-site to get a code.

Changed to english ( in adress-field, only way). Then I got message that my " Id isn't valid on this site. Create a new!"

So I did ( E-mail account) Adress: Create Id e-mail Only needed e-mail adress and to create a pw.

All OK. Could then log in ( click upper right corner) with new Id.

Next was your adress Ask for bootloader code

Now it worked.

So

Voila ! I have a code !
[Huawei P8 Guides, News, & Discussion] asert:
new supersu released!

SuperSu 2.78 SR2

http://xdaforums.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133

I just tried it on my P8 and it doesn't seem to be working, it fails when it creates a ramdisk backup.

When I boot after installing there's no root access
[Huawei P8 Guides, News, & Discussion] pastill:
OK, so I have rooted my phone (Variant A), but it wasn't a straight line. And still not.

I could enter Fastboot mode, but then phone and PC didn't communicate. "waiting for device" when trying to unlock.

So I change PC and then all was OK following your A-version. So phone now rooted.

But after that I have had some strange behavior.

- None of the PC can now communicate with phone in fastboot mode!

- Sometimes when entering recovery mode ( power + Vol+) I end up in EMUI recovery. Have to install TWRP 3.02 again

- If I use the " 3 button"/flash ( power + volume +-) I always enter TWRP.

- And if I in cmd use command "adb reboot recovery" I also always enter TWRP.

And when trying Xposed Marshmellow SDfix or ExtSD fix or .... I don't get the result I want.

Still not full access to SD card.

So my questions are:

-What is causing the lack of communication phone-PC in fasboot mode ?

-Why is phone alter recovery method ? And how different way's of entering not following "standard"?

-And if there is a working method of SD card fix ?

I have a GRA-L09 with B380-version
[Huawei P8 Guides, News, & Discussion] Tecalote:
Hello :) The communication problem is a driver problem with windows 10 - we solved this (The text is in German - please translate with Google-Translator): http://www.android-hilfe.de/thema/huawei-p8-rom-6-0-gratitude-v4-by-tecalote.794406/page-11#post-10108303 and: http://www.android-hilfe.de/thema/fastboot-waiting-for-any-device-treiberproblem-unter-windows-10-10-0-14393.800980/#post-10105613

"And if I in cmd use command "adb reboot recovery" I also always enter TWRP" - This is right, with this command you enter TWRP - if you want to go to fastboot mode - type: adb reboot bootloader - you come then to the screen, where you see, if your bootloader is unlocked. You are in fastboot mode now and can flash from here (for example): fastboot flash recovery RECOVERY.img -or you type: fastboot reboot - then you come back to your system.

"Sometimes when entering recovery mode ( power + Vol+) I end up in EMUI recovery" - Huawei has two Recoverys - one is always present even when you flashed TWRP - its called "eRecovery" You arrive eRecovery if you use the buttons with connectet USB Cable to your PC - for entering TWRP (to make a backup or flash something) with buttons Vol+ (keep holding untlil TWRP is shown) and Power (holding only until the Huawei Logo comes) your Phone must be

disconnectet

from USB/PC!

If you have flashed TWRP fist time, you must boot into TWRP with disconnectet USB Cable, otherwise Stock Recovery will be restored.

With root and TWRP installed you can enter TWRP without Buttons - just use the app https://play.google.com/store/apps/details?id=phongit.quickreboot

"If I use the " 3 button"/flash ( power + volume +-) I always enter TWRP." - First: To flash Huawei Stock Rom from update.app in dload folder on your external SD - you must first flash with adb the original Recovery from Huawei! You cannot update the Firmware with TWRP installed. Second: To use the 3 button method your phone must

disconnected

from PC/USB

"Is there a working method of SD card fix?" - With Xposed Framework installed you can use XInternalSD by [MENTION=5064841]pyler[/MENTION] - This module is the best for Marshmallow. I have no time yet to make a Thread in English, my German Thread is here: http://www.android-hilfe.de/thema/voller-zugriff-auf-externe-sd-mit-xinternalsd-xposed-modul.783647/ and the original Thread is here: http://xdaforums.com/xposed/modules/xposed-disablesignaturecheck-t2789267

If you learn how to do - XInternalSD is the best way for access external SD
[Huawei P8 Guides, News, & Discussion] Tecalote:
Hi :) - With Root-Method A - you cannot flash SuperSU 2.78 SR2 https://download.chainfire.eu/1009/SuperSU/SR2-SuperSU-v2.78-SR2-20161029143931.zip?retrieve_file=1

because Stock boot.img cannot be rooted with flashing the newest SuperSU (only update with playstore is possible, but SR are not on playstore) - for rooting systemless with flashing SuperSU 2.78 SR2 you must use method C - it works with the newest SuperSU

But if you cannot use Method C because of issues with hide su you must wait for the next stable version of SuperSU
[Huawei P8 Guides, News, & Discussion] pastill:
Thank you. That was very useful information.

And now I also have full access to SD card.

I think it would be very useful if you summend all these behavior ( without and with cable connected and with W10) in your first post. Most people that need to read a guide to root are more or less beginners and if there is one place ( could also be in a sticker) describing all these kind of actions will make it easier for many.
[Huawei P8 Guides, News, & Discussion] Tecalote:
Good idea - I set a link in OP to my post. ;)

Dont forget install busybox for completing root - the best one is: https://www.androidfilehost.com/?fid=312978532265364181
[Huawei P8 Guides, News, & Discussion] asert:
I was using Method C. I assumed it'd be the same case as SR1 so I flashed the kernel for systemless root and installed SR2 afterwards. Nonetheless it wasn't working as it failed on the ramdisk backup.

Anyways, they just released SR3:

http://xdaforums.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133

I installed it using Method C, installed everything successfully, wiped cache and dalvik, rebooted, then everything was laggy and it took me some time to unlock the phone. I was going to run some tests and it suddenly rebooted and got stuck on a bootloop.

I'm going to do some other tests and report back!
[Huawei P8 Guides, News, & Discussion] Tecalote:
Maybe it is an issue of the TWRP, because it is not a official one. Twrp.me still hasn't 3.0.2.0. I had same problem with my phone (rooted with stable SuperSU 2.78) yesterday. The touchscreen of TWRP was not working, and after reboot everything was laggy and it took some time to unlock the phone.

Since Android System Web View was updated.

I am searching for a better TWRP. For the first I reinstalled TWRP from Jemmini.
[Huawei P8 Guides, News, & Discussion] AmbruzM:
Hello,

I still have the same problem: "Verification Code error." on the page Huwei "Unlock bootloader". Doesn´t matter, which browser I´m using...

And the answer rom Huawei:

Dear User,

Huawei Customer Service is pleased to be at your service.

Apology for the inconvenience.

If you would want to unlock your phone, you should meet the following conditions:

1.Please register your Huawei ID in our official website ............. on your phone.

2.Log in your Huawei ID continuously for 14 days.

3.Each Huawei ID should not apply for the unlock code more than twice within 6 months.

If you meet the criteria,please go to ... and click the 'download'button to login your Huawei ID

other than any other third party ID to apply for the unlock code.Please contact us by mail or local service hotline as following if error message appears.

TEL:

Mail:

Please submit your mobile model, SN, IMEI/MEID and error message in your e-mail.We also need to know that your phone is rooted, it can be out of the best working state and some of the functions may not be able to work normally. In addition, the system is vulnerable to be invaded by viruses once your phone is permitted to unlock. For the lack of testing,third party software may not be compatible with your phone. Unlocking will bring unexpected negative impacts and the device will be not normal, and can not be restored, Huawei after-sales service office will not provide warranty service for your rooted phone, and you may bear the cost. So we strongly advise you to think twice.

If you have any other problems or concern , please send your feedback to us and we will be glad to assist you.

Once again thank you for contacting Huawei device.

Best Regards.

Huawei Device Customer Care Team

> Hello,

> I’d like to request a bootloader unlock code for my Huawei device.

>

> Information:

> Product: HUAWEI GRA-L09

> SN: S7M7N16612004575

> IMEI: .........................................

> Product ID: 15963485

>

> Thank you!

Vicious circle... And I am still not able to unlock bootloader (GRA-L09, EMUI 4.0.1, Android 6.0, B380).

Any advice?
[Huawei P8 Guides, News, & Discussion] pastill:
I was in the same situation, but solved it in the end.

Look in post # 126 how I solved it. Incl. links to the different sites.
[Huawei P8 Guides, News, & Discussion] majid7979:
please help...

hello , let me say in advance i really appreciate everything you do for us , im new in flashing and rooting procedure , ofcourse i wasnt aware that this post existed , i followed the previous post got twrp update by gemini flashed succesfuly , but when i flashed the supersu v2.78 my phone restarted and now its stucked in rescue mode says this :

attension!

please update system again

error!

func NO:10 (boot image)

func NO (load failed)

unfortunately i didn take backup using nandroid , i was on marshmallow b361 when everything went wrong , please help i would really appreciate it , what should i do ?

do i have to revert back to stock mode in order to try one of the three methods provided by you , if yes how should i do that ?

im able to access twrp recovery mode by gemini , but it wont boot up , thank you so musch in advance
[Huawei P8 Guides, News, & Discussion] Tecalote:
Don't worry. Download Huawei Extractor from xda. Extract from the full firmware package (Update.app) only boot.img - flash it with adb.

1) adb reboot bootloader

fastboot flash boot BOOT.img

Alternatively you can store boot.img on external SD.

Boot to TWRP. Go to install, select on the right: install image

Choose your boot.img and flash it to boot

After flashing restart your phone - that's all :)
[Huawei P8 Guides, News, & Discussion] majid7979:
thank you so much for replying so fast really appreciate it , unfortunately fastboot isnt able to recognize my device therefore there is no successful connection between adb and my phone but i will try the SD CARD method , again thank you so much :)
[Huawei P8 Guides, News, & Discussion] majid7979:
i did the sd card method , i extracted the boot.img from stock firmware and i flashed it as you instructed , but i still get the same error , i was wondering since right now my recovery is twrp , how can i revert back to stock recovery mode so that i can flash the entire firmware and begin at the beginning and follow on of the three methods you have kindly provided, i would be really grateful if you could help me out , thanks :(
[Huawei P8 Guides, News, & Discussion] Tecalote:
The same way, you must extract RECOVERY. Img and flash this from TWRP to Recovery

After go to Reboot - but not system - reboot recovery. Then you are in stock recovery.

Make a factory reset from there (loosing all data from Apps) but it will boot to system after Emui Optimize.

If it should not work - put the updateapp in a folder on your external SD, called dload.

By holding Vol+ and - and Power it will install the firmware again. It must be the full firmware image with Meta-Inf (optional) in dload folder.

Anyway you need the Stock Recovery first
[Huawei P8 Guides, News, & Discussion] majid7979:
thank you , however in the huawei extractor i see two recovery files , recovery.img (27MB), and recovery2.img(30MB) , which of these two should i proceed with , thanks again
[Huawei P8 Guides, News, & Discussion] Tecalote:
Only Recovery - cause Recovery2 is only for Huawei Repair Service.
[Huawei P8 Guides, News, & Discussion] majid7979:
im sorry for troubling you , i flashed the recovery.img , and now when i try to boot it gives the :

error!

func NO: 10(boot failed)

func NO:2(load failed)

the old error, and when i try to access recovery mode ,before i could go to twrp but now it gives this error

error!

func NO: 11(recovery image)

func NO: 2(load failed)

lookes like i have lost recovery as well , and adb says no device recognized , so im really ..... , i put the entire stock rom in dload folder and when i turn off , and press the power button and volume + and - it gives the recovery error again , please help , what is happening , what should i do ???
[Huawei P8 Guides, News, & Discussion] Tecalote:
We can do it tomorrow, I am busy at the moment.

I need several information. Which firmware do you use. Have you unlocked your Bootloader?
[Huawei P8 Guides, News, & Discussion] majid7979:
sorry for troubling you , i had unlocked the bootloader , unfortunatly i didnt know much about this so i didnt exactly look at my firmware before this happened and now i cant turn it on to say what it was , but i remember it was android 6 b361 ,huawei gra-ul00 , whenever you can reply i would be really grateful , thank you so much
[Huawei P8 Guides, News, & Discussion] Tecalote:
Before you wrote here in this Thread, which TWRP did you use? And how did you flash it - you said you had trouble now to connect your phone to PC..

After I answered you - are you sure you flashed Stock Huawei boot.img to: boot and later Stock Recovery to: recovery?

Do you have the full firmware package (update.app) inside a created folder dload (exactly named) in the root on your external SD or internal Memory?

You must press the Vol+ and Vol- (in the middle) and the power button until the EMUI Software Installing App starts.

Are you sure you have Stock Recovery now installed - have you test it to boot to Stock Recovery with Vol+ and Power Button until it starts?

The battery must have minimal 50% Akku
[Huawei P8 Guides, News, & Discussion] asert:
Try turning off the phone, keep Vol - pressed and connect the usb cable. If you see the same white screen but without the error then you should be able to flash it properly.
[Huawei P8 Guides, News, & Discussion] majid7979:
hello , before i posted here first i flashed the wrong twrp version which was not compatible with marshmallow and my phone couldnt go to recovery mode it would just restart but i was still able to boot up , then i flashed the new twrp version of gemini for marshmallow twrp 2.8.7.0 using adb command and everything turned ok and recovery came back , after that i flashed super su 2.78 by chainsfire and after that everything went wrong , i got the error that my phone cant boot as i posted earlier , thats when i serched and found this thread i wish i had found it earlier :( , i flashed boot.img as boot and recovery.img as recovery as you kindly instructed but i lost recovery as well , i did it correctly but im not exactly sure if the stock firmware i used was the right one , you see i was on android 5 and upgraded to marshmallow b361 using emui , but the numbers and letters before b361 i dont remember it , is it possible i have used the wrong stock frameware and extracted and flashed the wrong boot and recovery ???

i have the update.app in dload folder in my sd card but i was wondering is root directory a specific folder and address or is it the main folder when i enter sd card ,(im sorry if my answers are noobi like im really new but very eager to learn :) ), i turned off the phone and tried pressing vol + and - and power button but i went ro bootloader with the recovery lost error , finally im sure i installed the stock recovery but there might be a possibility that i extracted the recovery.img from a different firmware that im on im not sure , i searched google for HUAWEI_P8_Firmware_GRA-UL00(GRA-L03)_C185B361_middle East and extracted the recovery and boot from this , and finally yes i did test it with pressing vol + and power button but i enter the same error , recovery failed error (the same error i posted earlier) , im really confused i really need help thank you so much in advance

---------- Post added at 01:04 AM ---------- Previous post was at 12:47 AM ----------

i tried it and yes when i press vol- and connect usb it goes to white screen but without the error and my computer makes a sound just like when i connect a usb and the hisuite starts but it doesnt recognize the phone and the adb devices command does NOT find my device , i dont know how to flash from here since i have no working recovery , the adb devices commmand doesnt work and its not able to boot up so that i can know exactly which firmware im on :( , also when i power off and hold vol+ button and connect usb phone goes to huawei e-recovery , the same thing pc makes a sound hisuite starts but againg no working connection between phone and hisuite or adb , from there , there is a download recovery and repair button when i choose it it searches for wifi but it says wifi connection failed and im left with either reboot which takes me to the boot error or recovery error white screen , or power off option ,, so i think im in the worst scenario ,realllly need helpppp
[Huawei P8 Guides, News, & Discussion] Tecalote:
Hello - try following: Download the SRK Tool 2.0 which I have linked in the OP (First Post). You need it on your PC.

Start the Software.

Connect your Phone again with USB to PC. Vol- and Power, entering the white screen. There must be a red text "Bootloader unlocked" You are in Fastboot Mode now.

Then navigate in the SRK Tool - for installing TWRP on your Phone. Before you start -

If you use Windows 10 open device manager and choose in menu "show hidden devices" (if there are any "unknown devices" , delete them) In device manager click on the PC Symbol and in Menu search for new devices.

Look inside Android ADB Adapter which one is online and installed. If it is Kedacom USB Device Android Bootloader Interface - it is the wrong one. Doubleklick this driver and go to the tab "reinstall the previous driver"

The right driver in Windows 10 is called:

Android Sooner Single ADB Interface!

If the right Adapter is online, start flashing TWRP with the advice of the SRK Tool.

If TWRP works, flash the Kernel from root method C linked in OP. After your phone should boot up normally.

You can root after with SRK Tool or with instructions from OP
[Huawei P8 Guides, News, & Discussion] majid7979:
Hello , i dont know how to thank you enoughhh ,thank you thank you .... , its working , im able to boot up agian and i have twrp gemni recovey , again thank you , you saved me a lot of pain :) , so i guess now i should be able to root , but im afraid of messing it up again i would be forever grareful if you could point me in the right direction , after i flashed the kernel from the OP method 3 im able to boot and everything sounds normal again , what should i do know , should i follow one of the methods or should i do something before that , in the third method you have instructed that directly after flashing the kernell we should enter the terminal and use the systemless command and then flash the super su but i havent done it yet and i booted up , should i flash the kernell again and directly after that use terminal command and flash supersu , or can i just do it know , by the way i have question , the first time that i flashed super su and everything went wrong ( my original problem that we discussed during the last posts) , is the effect of last supersu flashing gone ? i mean is there any thing i should do to reverse that bad flashing or are they gone because of the kernel flash i did ,im really sorry....
[Huawei P8 Guides, News, & Discussion] Tecalote:
Okay - now your phone boots up normally and you have TWRP by Jemmini and my Custom Kernel.

Now you do following:

Download TWRP 3.0.2.0 (new released and linked in OP)

place it on your external SD.

Boot to TWRP and select "install image" and flash TWRP 3.0.2.0 to: Recovery

After go to restart: Recovery.

Now you have the TWRP 3.0.2.0.

With the Custom Kernel, which you have already installed - you can use also Root Method B. (same Kernel)

In this case you can just flash SuperSU 2.78 SR3.

Whiteout systemless command. Its very easy. Don't worry.

The Kernel is prepared for flashing SuperSU directly.

But if you want to have Root systemless, you can use Method 3.

You must not flash the Kernel twice. But it is also ni problem to flash it again (not necessary)
[Huawei P8 Guides, News, & Discussion] majid7979:
welllll , all is done and thanks to you everything is working like a charm , i really dont know how to thank you for troubling you so much , thanks a million times :):):)

---------- Post added at 04:33 PM ---------- Previous post was at 04:25 PM ----------

im sorry but for installing busybox is there anything i should do like flashing again , or downloding the app from google store would be enough , and if yes is there a specific version according to the changes i've made to phone
[Huawei P8 Guides, News, & Discussion] Tecalote:
Busybox 1.25.1 yds All-Arch

[MENTION=7869143]majid7979[/MENTION]

Flash this busybox (from xda) https://www.androidfilehost.com/?fid=312978532265364181

It detect your Root and Architecture and install this automatically it in the right directory.

Before you change anything - Make in TWRP a complete Nandroid Backup (check all shown Partitions) to your external SD. So you have always a functional system to restore. :)
[Huawei P8 Guides, News, & Discussion] majid7979:
i'm on it :) , thank you so much for helping me :):):)
[Huawei P8 Guides, News, & Discussion] Tecalote:
Your welcome :cowboy: