yashsingh1/xdaforums huggingface dataset:
[Huawei P9 Guides, News, & Discussion] zgfg:
Magisk / Hide: GPay, NFC Service - maybe will help

Or try the trick with second user account as in post #4
[Huawei P9 Guides, News, & Discussion] dbesoli:
It's very strange, GPay refuses to pay but using one of my banks apps as payment method it worked yesterday. When I'd tested this before with custom roms all payment methods weren't working.

I think I will try when have time to use the 'A' way and test GPay, and if not works back to 'B' and Magiskl.

What do you think?
[Huawei P9 Guides, News, & Discussion] Tecalote:
I would say, wait and leave it first.

If the other banks apps are working, it's better than they don't.

For GPay I have good ideas. I will write you PM after this weekend.

I think it's, because Playstore is not certified (look Playstore /menu /settings - after PlayProtect) BTW: Disable PlayProtect.

There's integrated Antivirus in Phonemanager.

Tell me, if Playstore is certified /uncertified
[Huawei P9 Guides, News, & Discussion] kwonleader:
Thank you

i can't use magisk hide i enabled but app tell me you rooted
[Huawei P9 Guides, News, & Discussion] Tecalote:
1)Which App?

2)Have you disabled "Trust Space" in native Settings (this is required for Root)

3) You can choose in Magisk Manager /settings "Hide Magisk Manager" (repack Magisk Manager with random package name)
[Huawei P9 Guides, News, & Discussion] kwonleader:
I try to hide again it work for now

Thanks you :)
[Huawei P9 Guides, News, & Discussion] Tecalote:
Another question - what was your original brand EVA-L19 c??

May you can give for other Users short Feedback which rebranding steps you did (related to my Guide)
[Huawei P9 Guides, News, & Discussion] Tecalote:
I have checked - it is for EVA-DL00-c17 (not c00) and I have it already in HWOTA7 Tool....
[Huawei P9 Guides, News, & Discussion] kwonleader:
I rebrand from eva-L19C636 (Thailand) to AL10

i already have bootloadercode

i used your tools and follow your guide :

- unlockbootloader

- flash TWRP

- Chang oeminfos

- flash rom using script

- when done it's boot to system

but i forget to flash (AL10-b399-patched_boot.img) before update :crying: :crying:

In First boot problem is my phone can use only 1 simcard and 2G

I try to resolve by flash ramdisk install magisk and change local.prop

Then everything work fine ;)

(For me it dont have google play i install it from AppGallery)

It can update with OTA Update in the future?
[Huawei P9 Guides, News, & Discussion] ogisha:
Can I update from B395 to b503 without loosing anything?
[Huawei P9 Guides, News, & Discussion] RandomQuezoPH:
Hey, I can see that we had the same build which is C636 but mine is Philippines. Do you have any further bugs and should I also follow the one that you did on the last part which is flashing Ramdisk, install Magisk and change local.prop? How's the camera? Thanks in advance! :D
[Huawei P9 Guides, News, & Discussion] kwonleader:
-Camera nothing change :cowboy:

- for Now i don't found more bug :confused:

-I found problem when first boot is SIMcard is available for 1 and network is 2G so i edit local.prop and it fix :)
[Huawei P9 Guides, News, & Discussion] vampirian:
[MENTION=6870018]Tecalote[/MENTION] great job. And thank you for mentioning me but it was not necessary :)

Back to the main point.

With my method im exactly on the same page like you for EVA-L09 and reception - GSM/GpRD/GPRS.

What i tried so far is including and switching between other roms for more compatible drivers with no luck after building from scratch roms from honor 8, honor 10 (cause even there P9 shows off in some parts) huawei P20 and P20pro. Changed prop and added lines on prop based on google code and based on emui but again no luck.

After that i used 3 different GSI mainly from AOSP and LineageOS. Still no luck but i can confirm they work really nice but you will need ported emui camera app. In this case i used ported P20pro and it worked with some bugs while you are trying to open pictures from the camera.

Battery is same with emui 8 +/- but with no network it holds anyway.

So basically i run out of ideas. Seems to me the problem is the different hardware.

My last painful idea is to run a debug mode and ill try to sniff protocols and check what i could change on the next build from generic emui image.

Like 0x0c etc

If you have better suggestions let me know :)

To the people who read my post. Do not get discouraged. Tecalotes rom is great. And the bugs i discribe are on my rom and not necessary to Tecalotes rom. That been said we both have the same common bug for EVA-L09 with reception so we both giving our best to solve the issue.

So basically what i want to say is that i write on this topic not as a bug report from his rom but as a helping hand for his rom!
[Huawei P9 Guides, News, & Discussion] fpippo1999:
With L09 if i debrand to china and update to Oreo i lose mobile network. If i try and install an open kirin gsi image i will gain network acces? I don't think so because Gsi patch only system partition
[Huawei P9 Guides, News, & Discussion] dkionline:
If any has time, can compare to C432 of H8 oreo build.
[Huawei P9 Guides, News, & Discussion] Tecalote:
Okay, please download EVA-L09C432B398 (118152):

update.zip: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v118152/f1/full/update.zip

update_data_full_public.zip: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v118152/f1/full/public/update_data_full_public.zip

update_full_EVA-L09_hw_eu.zip: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v118152/f1/full/EVA-L09_hw_eu/update_full_EVA-L09_hw_eu.zip

Dont forget rename two zip files as described in OP and copy the zip files into the update folder of HWOTA7

Then start update_eng.bat - use the script first for changing location to EVA-L09C432 and after to flash the Firmware I have linked. (Please read instructions in OP)

Yes, you can. But if a OTA Update is available, you must have Stock EMUI Recovery installed (instead of TWRP)

If you do not use TWRP, you have already Stock Recovery. If you have flashed TWRP, you must overwrite it in Fastboot Mode with RECOVERY_RAMDIS.IMG from UPDATE.APP (It is called "ramdis" in update.app (instead of ramdisk) - so this is no typo.)

But I would flash in every case original ramdisk.img in Fastboot Mode- you can extract it from UPDATE.APP with Huawei Extractor.

I have described here: https://xdaforums.com/showpost.php?p=77173035&postcount=40

You can download Huawei Extractor here: https://xdaforums.com/showthread.php?t=2433454

In settings of Huawei Extractor disable both "verify header checksum" Then open update.app and extract with right click:

RAMDISK.IMG

and if you need, also RECOVERY_RAMDIS.IMG

fastboot flash ramdisk RAMDISK.IMG
fastboot flash recovery_ramdisk RECOVERY_RAMDIS.IMG

Uninstall Magisk Manager. Then you can apply OTA. But after OTA you must again flash a Magisk patched ramdisk.img for the new Firmware to have Root and modify the local.prop.

Tell me, soon you receive an OTA and I make the patched ramdisk.img for you.

Your question has been answered here: https://xdaforums.com/showpost.php?p=77175854&postcount=49

I confirm! And yes, it is absolutley important to change the Line in local.prop (as described in Post #2)

I can not guarantee it, because normally the Bootloader get one time closed during an update between 3xx and 5xx.

But it should not be a problem. You could Backup all your stuff with Huawei Backup and Titanium Backup and setup everything new, if the Bootloader would get closed...

Yes, thats absolutely right! GSI Image will not change the fact, that mobile network is currently not working for EVA-L09 (if rebranded to AL-10). It is a pity, because with EVA-L19 the mobile network works (if rebranded to AL10).

[MENTION=4376225]vampirian[/MENTION] I guess, it has to do with Dual SIM - EVA-L19 has Dual SIM and the Chinese Brands has all Dual SIM....

Thats your job, when you are back from vacation :D
[Huawei P9 Guides, News, & Discussion] cranemuffin:
Is there any way to get mobile service on L09. If not how do I downgrade back to nougat?
[Huawei P9 Guides, News, & Discussion] Tecalote:
Are you already on Oreo?

Did you read Post #2 ?

However, I will make the Guide - how to downgrade tonight (later) in Post #3, so, just wait.

Mobile Service on Oreo is currently only working if original L19 is rebranded to AL10 and with the patch I had posted in Post #2

But it doesn't work with original L09 rebranded to AL10...
[Huawei P9 Guides, News, & Discussion] Tecalote:
Downgrade from unofficial Oreo back to Nougat and your brand

Downgrade from unofficial Oreo back to Nougat AL10 and rebranding back to your original brand - Here you go: https://xdaforums.com/showpost.php?p=77161314&postcount=3
[Huawei P9 Guides, News, & Discussion] kwonleader:
That i forgot to flash (AL10-b399-patched_boot.img) will be a problem?

---------- Post added at 08:25 ---------- Previous post was at 08:23 ----------

Thank you so much for your help

---------- Post added at 08:43 ---------- Previous post was at 08:25 ----------

Opp!! i forgot to say that I was factory reset and i lost some app (such as camera)

i go to eRecovery selected first menu (download latest version and recovery) it can help you to recover your devices back to stock
[Huawei P9 Guides, News, & Discussion] cranemuffin:
Thanks mate. Worked perfectly
[Huawei P9 Guides, News, & Discussion] jfer671:
Quick question: Will this apply to be able to re-brand my EVA-L19 to EVA-L29 and still have all functions available, since they are both Dual sim models?
[Huawei P9 Guides, News, & Discussion] Tecalote:
Yes, of course! Normally it would be possible - and you could do that way:

(Make sure, you have the right 3 FullOTA-MF Firmware zips in HWOTA7 Update folder (and two of the zip renamed as described in OP)

Then use update_eng.bat /following the instructions from Terminal and use Script for changing location first and after that installing L29 Firmware (by the script)

Edit: But it is not possible for now - because I don't have any L29 oeminfos right now.

If someone could upload L29 oeminfo I could integrate in the HWOTA7 Tool!

BTW: Don't use answer Button on the main Thread, (you can use this Button for reply to every other post) because it is too much stuff for the other users to read the whole OP once again.. :)

Just ask your question and you will get an answer
[Huawei P9 Guides, News, & Discussion] milad.fj:
i was installed eva-al00 on eva-l19 and now i cant flash twrp (remote: partition length get error) , just one of the slot sim card working just 2g and phone is not root :crying::crying:

please help me to flash the twrp and fix the network (sim card) from easy way.

sorry for my bad english
[Huawei P9 Guides, News, & Discussion] dbesoli:
You're right. Playstore is not certified. Now I'd disabled playprotect. Now it says is only able to scan for play store installed apps.

I will wait your thoughts then after WE. Have a nice WE and thanks for your support
[Huawei P9 Guides, News, & Discussion] Tecalote:
Hi,

I wrote in Post #2..

1) Developer Options must be enabled (7x click on Build Number in Settings/System/about phone)

2) In Developer Options enable first ADB debugging and after USB Debugging (it will not stay enabled if you enable first USB Debugging)

3) In Security and Privacy /More search for HiSuite HDB and disable it

4) Connect phone with USB cable to PC, open Terminal as Administrator and accept the RSA Key Fingerprint on the screen of the device

5) Type: adb devices

Your phone should be listed with SN

6) Type: adb reboot bootloader

Phone should restart in Fastboot mode

7) Type: fastboot flash recovery_ramdisk P9-EVA-8.0.0-TWRP-v4.img

(see Installation Guide Post #2)

TWRP must be in the folder where you open the Terminal and TWRP for Android 8 is even linked in Post #2 - you can't use TWRP for Android 7!

8) Disconnect USB soon flashing is successful and press Vol+ and Power Button until TWRP screen is showing on screen..

If you want Root I recommend you to use the Base Rom for Dual-SIM
[Huawei P9 Guides, News, & Discussion] Tecalote:
Thanks and have a nice weekend too :)

I know how to certify the store, but I don't want to share it public, because then Google would prevent it.
[Huawei P9 Guides, News, & Discussion] mohammad.nomaan:
Hi Guyz

I have a P9 EVA L19 model (dual sim) that i plan to unlock and flash TWRP

Can someone guide the files and process to do this

I do not plan to use a custom Rom however need to install Magisk and additional zips on the stock rom (7.0) that is already available on the device

Thanks
[Huawei P9 Guides, News, & Discussion] Tecalote:
Hi,

you can use this Tool for Unlock your Bootloader (except "open Unlock Website" - because this Site is closed): https://xdaforums.com/p9/development/huawei-p9-eva-l09-eva-l19-eva-l29-tool-t3591358

TWRP for Android 7 - you can download from here: https://xdaforums.com/p9/development/twrp-t3565703

Unlock Code you can read with DC-Unlocker/HCU Client: https://www.dc-unlocker.com/how-to-read-huawei-bootloader-unlock-code

But you have to pay 4 credits to read the code - and the Firmware should not have the June or July Security Patch Level (because then you may can not read the code) → There is no other way currently to get the code!

For installing Magisk on your device, you should download it from here: https://xdaforums.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445

Just flash Magisk with TWRP - but make a Nandroid Backup with TWRP before (with all shown partitions for the worst case).

The Rest is up to you and note: We are here in the Rebrand and Oreo Thread :)
[Huawei P9 Guides, News, & Discussion] zgfg:
Last month I successfully unlocked Bootloader also on L19 (c432) but I don't remember was it on b398 (security patch Feb or Mar) or upon OTA upgrading to b399 (security patch Jul)

Anyway, you can check under Settings/About what is your current version and Security patch level. If b398, don't accept OTA and you will for sure be able to unlock Bootloader
[Huawei P9 Guides, News, & Discussion] udamster:
Hi. I'm stuck in the 7th step. In my terminal "upgrade options " doesn't appear. I managed to install and boot to twrp succesfully
[Huawei P9 Guides, News, & Discussion] Tecalote:
It's necessary that HWOTA7 flashes TWRP, it will not work if you flash TWRP manually by the usual way.

Close the Terminal, reboot from TWRP to Bootloader and re-open update_eng.bat
[Huawei P9 Guides, News, & Discussion] udamster:
I installed twrp via your guide. After the terminal flashed twrp. I booted into twrp and waited but on terminal the upgrade options didn't appear.
[Huawei P9 Guides, News, & Discussion] Tecalote:
Since it worked for all of us you forgot perhaps something.

Did you check step 0)? (Requirements)

If not, check again all parts.

Current Firmware updated?...

Another Example: ADB Debugging in Developer Options must be enabled before enabling USB Debugging (cause if you enable first USB Debugging it will be disabled soon you left the menu)...

If you did everything right and it doesn't work - it's something with your USB connection.

In this case I would shutdown PC and Phone and restart everything

I didn't face such a problem during all testing.

But if, just reboot again to Bootloader and restart update_eng.bat.

And do, what HWOTA7 tells you to do.

At Point 7 it is required to hit enter and after that hit again enter.
[Huawei P9 Guides, News, & Discussion] udamster:
I'm on C636B399SP01. (SP02 is there but it doesn't come up in my updater) I followed everything else. I'm stuck on this part with twrp on phone screen. I followed everything as said in guide. However the UPGRADE OPTIONS menu doesn't appear in the terminal. I tried all things mentioned. Even factory resetted the phone again. But can't get past that step.
[Huawei P9 Guides, News, & Discussion] Tecalote:
And you restartet with Vol+ and Power Button (while USB is connected) the device to TWRP and on second Screen (on the phone) you swiped to allow system modification and hit then Enter in Terminal (and not before) ?

Which device L09 or L19?

If you open another Terminal as Administrator in normal ADB Mode, what is the result, if you do:

adb devices

Is your device listed with Serial number?
[Huawei P9 Guides, News, & Discussion] mohammad.nomaan:
Thanks for the update.

I'll try and update here ASAP
[Huawei P9 Guides, News, & Discussion] udamster:
Device is L19.

I Hit enter exactly after allowing system modification.

I checked adb devices and my device is authorised. IT is listed with a serial number
[Huawei P9 Guides, News, & Discussion] Tecalote:
Okay, next check:

1) On PC: Hisuite closed (also in the Background)

2) On Phone: Hisuite uninstalled (if installed: Settings/Apps/menu/more/show systemprocessing/HiSuite - uninstall )?

3) On Phone: Settings/Advanced/Security/HiSuite HDB should be disabled

4) Antivirus Programm on PC can interfere - disable it for the time you do this operation

5) Have you compared the md5 of the downloaded HWOTA7 zip file? If it doesn't match, download it once again.

MD5 Check Program: http://www.computerbild.de/download/MD5-Check-7817556.html

6) Antivirus App on Phone if any - disable it

7) On Phone: Settings/Developer Options/enable: Keep screen awake during charging

If this doesn't help I give you the Download Link for the SP02 and you can update your Phone with HuRUpdater first to this latest Firmware.
[Huawei P9 Guides, News, & Discussion] udamster:
I tried again from scratch. I checked md5, disabled all hisuite stuff and did all stuff you said. But still stuck in 7th step. After swiping to allow modification and pressing enter twice, UPGRADE OPTIONSS doesn't appear. :(
[Huawei P9 Guides, News, & Discussion] Tecalote:
Folder is on C:\HWOTA7 (and not C:\HWOTA7\HWOTA7)?

And you have not changed anything in the subfolders? These must remain unchanged. You can create an additional folder to save firmware, which you put later in the update folder. But the original folder structure must be as it is, otherwise the script can't work
[Huawei P9 Guides, News, & Discussion] udamster:
Folder is C:\HWOTA7 (same folder structure as your zip file) firmware renamed and put in update folder.

Btw, I managed to update to EVA-L19C636B399SP02 using the HuRUpdater. But the tool still gets stuck at the same spot.
[Huawei P9 Guides, News, & Discussion] Tecalote:
Try a Factoryreset from Settings/Advanced Settings/Backup Restore /Factory reset with wipe of the internal storage.

Make new USB Connection with ADB (without HiSuite) and accept the RSA Key Fingerprint on the Device.

I don't know c636 Firmware, but if it contains in settings an app, called "TrustSpace" disable this App. The same for "Phone Finder"

Disable Antivirus Software on PC.

If it doesn't work, try it on another PC.

It can't be an issue of the Tool.
[Huawei P9 Guides, News, & Discussion] udamster:
I will try with a different PC And let you know how it goes.
[Huawei P9 Guides, News, & Discussion] tonyaross:
I feel like asking a really noob question: I have mac. So far, I've been putting the HWOTA on an external SD card and just use the three finger method to trigger the device. Can I still do that? Or do I have to copy the HWOTA7 folder on my mac?
[Huawei P9 Guides, News, & Discussion] zgfg:
Old HWOTA method was based on TWRP script running from SD card.

However, HWOTA7 is controlled by update_eng.bat scrript - written for Windows (the rest are shell scripts but this main one is DOS/Windows batch script) - look to the OP posts #1 - #4

AFAIK, HWOTA7 is not (yet) ported to MacOS
[Huawei P9 Guides, News, & Discussion] Tecalote:
Yes indeed it's like [MENTION=7786725]zgfg[/MENTION] said.

You need a Windows System and the folder HWOTA7 must be on C:\

I wouldn't recommend to do it with Virtual Box or VMware or Parallels Desktop.

If you do it on Mac, you should install Dual Boot for booting a Windows PC on Mac (which is possible since Intel Prozessor is used)

Windows should have about 20 GB.
[Huawei P9 Guides, News, & Discussion] tonyaross:
[MENTION=6870018]Tecalote[/MENTION], [MENTION=7786725]zgfg[/MENTION], Thank you for the reply. I'll try to grab a Windows machine and do this.

Also looking forward to MR v5.
[Huawei P9 Guides, News, & Discussion] zgemb0:
Hello again [MENTION=6870018]Tecalote[/MENTION].

I must say I'm thoroughly enjoying Oreo on my phone, everything works without a hitch save one minor niggle: qr reader is very slow (slide down on home screen, [-]). In 7.0 it would read even the most complex code instantly, now it takes 5-10 secs to do the same. Any clue as to why?

Also, currently on .528 (c00) with July patch, I keep getting an update reminder. From what I read earlier, updating is not advisable ATM, then I lost track of the thread.

Is it OK to update, will I lose root?

Thanks a bunch.
[Huawei P9 Guides, News, & Discussion] Tecalote:
Hi,

to QR Code Reader I can't say anything right now..

But in case of Root:

Uninstall Magisk from Magisk Manager (use Uninstall Button on first screen)

After that you can do this OTA called Patch01.

To have Root again, you must flash this zip with TWRP (it's special for Patch01 - because with normal method you would be stuck on Bootscreen) :

https://www.androidfilehost.com/?fid=1322778262903999839

After that install latest Magisk Manager 3.9.1 from official Magisk Thread.

https://xdaforums.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445

→ Open Magisk Manager - Magisk Manager tell you: "Requires Additional Setup.. do you want to preceed now?" - YES (2x)

With MiXplorer go to Root /system and create the new folder: xbin (not Xbin) - reboot phone

Open Magisk Manager, search for BusyBox for Android NDK by osmosis and install it (save log) and reboot phone. Thats it - you have root access

Further information about Root with 17.1 here - Point 2)

https://xdaforums.com/showpost.php?p=77161300&postcount=4
[Huawei P9 Guides, News, & Discussion] dbesoli:
HI all

Today I'm trying to root following post #4. Everything worked like a charm but, trying to add several apps to the MagiskHide list i touched accidentally "System Settings" App :eek: and system restarted immediatly. Now it's on a boot loop.

I'm trying to flash from TWRP the magisk uninstaller zip but I get an error about mounting partitions when installation on screen logs

Magisk wiki says that in that case I can go ahead installing (flashing) the unmodified copy of the boot image.

Wich one of the files we copied on first post to external sdcard is the one I should use?

and, maybe the problem flashing the magisk uninstaller is due to the twrp version I need to use?. I'm trying it with the same version that we use to flash the file: b528-17.1_fe-only-ramdisk+orig-kernel.zip as post #4 says

Some one can fix it quickly to avoid starting the whole process from start?

:crying:
[Huawei P9 Guides, News, & Discussion] Victor7w7:
I have a problem, when the next time I look at the brand, when I am asked to enter an eRecovery copy, start at twrp I give it, enter to continue, but do not go to the next, step, remains, in that step, volvi, a, download, hwota, because, I thought maybe it was missing some file, but I still have the same problem, you know you can ocacionar this ?? I expect a quick response plis
[Huawei P9 Guides, News, & Discussion] zgfg:
It's not boot partition here but ramdisk: RAMDISK.img
[Huawei P9 Guides, News, & Discussion] Tecalote:
Magisk Uninstaller can currently not be used with TWRP, (same as Magisk zip) because TWRP can not access /data for now.

You can flash the original ramdisk.img from UPDATE.APP to: ramdisk (Not: recovery_ramdisk)

I will upload to Post #4 in about 30 minutes.

Sorry for troubles, I just saw your post right now
[Huawei P9 Guides, News, & Discussion] Tecalote:
Sorry, I really don't understand what you mean.

Please try to explain understandable.