Rebrand-Update-Tool-HWOTA7-P9-EVA

[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

 

[dbesoli]

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

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

 

[Tecalote]

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

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

 

[Tecalote]

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

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.

 

[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

 

[Tecalote]

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

Hi,
you can use this Tool for Unlock your Bootloader (except "open Unlock Website" - because this Site is closed): https://forum.xda-developers.com/p9/development/huawei-p9-eva-l09-eva-l19-eva-l29-tool-t3591358
TWRP for Android 7 - you can download from here: https://forum.xda-developers.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://forum.xda-developers.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

 

[zgfg]

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

Hi,
you can use this Tool for Unlock your Bootloader (except "open Unlock Website" - because this Site is closed): https://forum.xda-developers.com/p9/development/huawei-p9-eva-l09-eva-l19-eva-l29-tool-t3591358
TWRP for Android 7 - you can download from here: https://forum.xda-developers.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://forum.xda-developers.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

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

 

[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

 

[Tecalote]

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

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

 

[udamster]

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

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.

 

[Tecalote]

I installed step via your guide. After the terminal flashed twrp. I booted into twrp and waited but on terminal the upgrade options didn't appear.

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.

 

[udamster]

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.

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.

 

[Tecalote]

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.

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?

 

[mohammad.nomaan]

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

Thanks for the update.

I'll try and update here ASAP

Sent from my EVA-L19 using Tapatalk

 

[udamster]

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?

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

 

[Tecalote]

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

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.

 

[udamster]

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.

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.

 

[Tecalote]

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.

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

 

[udamster]

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

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.

 

[Tecalote]

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.

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.