Database Users

OxygenOS Open Beta 1 (N) for OnePlus 3T works trough TWRP

I'm already try flash trough TWRP over leaked official nougat version.
Works fine just dalvik and cache wipe after flash.
this is international ver. (not like hydrogen Eng/Chinese only)
original post from official forum
https://forums.oneplus.net/threads/oxygenos-open-beta-1-n-for-oneplus-3t.482846/

If i were to flash over my stock OS, what do I need to delete (without losing pictures etc). I keep forgetting..
I have read that TWRP has some errors when flashing, not sure what this was.

vincedyne said:
If i were to flash over my stock OS, what do I need to delete (without losing pictures etc). I keep forgetting..
I have read that TWRP has some errors when flashing, not sure what this was.
Click to expand...
Click to collapse
Hi
You can try side-load, but you need backup for sure.
my device is root and bootloader is open and I have already Nougat beta ver. before there so my upgrade was quick and all files and settings remains.

hampik said:
Hi
You can try side-load, but you need backup for sure.
my device is root and bootloader is open and I have already Nougat beta ver. before there so my upgrade was quick and all files and settings remains.
Click to expand...
Click to collapse
Ahh. I'll look into this, thanks!

hampik said:
Hi
You can try side-load, but you need backup for sure.
my device is root and bootloader is open and I have already Nougat beta ver. before there so my upgrade was quick and all files and settings remains.
Click to expand...
Click to collapse
So you just flashed the zip in TWRP and SuperSU afterwards? Or did it take additional steps?

bmwbasti said:
So you just flashed the zip in TWRP and SuperSU aftwerwards? Or did it take additional steps?
Click to expand...
Click to collapse
No additional steps. Flash the zip, supersu and wipe cache and everything is working fine.

I'll give it a shot eventhough i'm still on 3.5.4 and not the leaked beta.

I'm guessing as this will have the original boot.img (kernel), as no custom Nougat kernels are yet built (have to wait on the source code) that it will once flashed Encrypt the phone again? Thus the need for the pin/password for twrp?

No point in flashing Open Beta; th official stable OTA is coming tonight too.
https://twitter.com/getpeid/status/815171834345885696

Deleted

So seems there are soon to be two channels beta and stable coming. Great stuff!
Are the sources for ROM and kernel up yet?

Can we side load this over the top of the leaked nougat ROM ?

Moderator Information,
Thread closed, we do not need multiple threads for this.

Help! VNS L31C900B300 Locked bootloader.

Hi guys, i updated my VNS-L31 into nougat test-key, i wanted to downgrade to stock MM because there's a lot of bugs, when i'm trying to install img file from fastboot, it always failed and i saw in my phone "Phone LOCKED" it was previously unlocked. Can anyone help my unlocking my device with
L31-900B300 build number? thanks!

kevshots said:
Hi guys, i updated my VNS-L31 into nougat test-key, i wanted to downgrade to stock MM because there's a lot of bugs, when i'm trying to install img file from fastboot, it always failed and i saw in my phone "Phone LOCKED" it was previously unlocked. Can anyone help my unlocking my device with
L31-900B300 build number? thanks!
Click to expand...
Click to collapse
Use the same unlock code you've used before, get it again.
And why are you using that build B300, you could have at leasT tried B336, which in my opinion isn't having any problems noticeable, battery drain also good...people complain about this, but if you know what you're doing this will never be an issue.
_New World Order (NWO)_

Thanks for the response, I'll try tomorrow, i've already forgotten and deleted the code. Actually, it's all misunderstanding on why i flashed this build lol. I am planning to revert to MM stock and i'm still looking for some guide on how to. I tried other methods and didn't get luck. If you have any ideas would you mind helping me again? Thanks!

kevshots said:
Thanks for the response, I'll try tomorrow, i've already forgotten and deleted the code. Actually, it's all misunderstanding on why i flashed this build lol. I am planning to revert to MM stock and i'm still looking for some guide on how to. I tried other methods and didn't get luck. If you have any ideas would you mind helping me again? Thanks!
Click to expand...
Click to collapse
Follow this https://forum.xda-developers.com/showthread.php?p=71203214 and you should find what you need, if still confused, just sent a PM or post here.
_New World Order (NWO)_

[email protected] said:
Follow this https://forum.xda-developers.com/showthread.php?p=71203214 and you should find what you need, if still confused, just sent a PM or post here.
_New World Order (NWO)_
Click to expand...
Click to collapse
Yeah I've already seen this and i'm not sure on what to download, i tried once but it says
"software install failed!"
"Incompatibility with the current version.
Please download the correct update package."
and i can't still unlock my bootloader, the website is new, and it won't redirect me to unlocking SITE from this thread LINK.
also just wondering, in this method, is it require to unlock the bootloader ? thank you so much for helping me.

kevshots said:
Yeah I've already seen this and i'm not sure on what to download, i tried once but it says
"software install failed!"
"Incompatibility with the current version.
Please download the correct update package."
and i can't still unlock my bootloader, the website is new, and it won't redirect me to unlocking SITE from this thread LINK.
also just wondering, in this method, is it require to unlock the bootloader ? thank you so much for helping me.
Click to expand...
Click to collapse
This method don't require unlocked bootloader, don't require TWRP.
Just get the rollback file and full MM update file.
Install rollback first then MM file after, put the extracted update.app files In the dload folder on root of sdcard, one by one after each install
Or
If you don't want to use rollback file, unlock bootloader, then flash patched oeminfo file via:
1.fastboot using this command: fastboot flash oeminfo xxx (xxx= name of oemifo zip you have, ie. fastboot flash oeminfo C432oeminfoDual.zip)
Or
2.while In fastboot flash revolution nougat recovery, then boot into it by "vol up + power" then flash the patched oeminfo,
Then once flashed OEMINFO then install via 3 buttons mode the update.app of your firmware, this must be in dload folder on sdcard as above.if asked for password then use "reset"
_New World Order (NWO)_

[email protected] said:
Follow this https://forum.xda-developers.com/showthread.php?p=71203214 and you should find what you need, if still confused, just sent a PM or post here.
_New World Order (NWO)_
Click to expand...
Click to collapse
[email protected] said:
This method don't require unlocked bootloader, don't require TWRP.
Just get the rollback file and full MM update file.
Install rollback first then MM file after, put the extracted update.app files In the dload folder on root of sdcard, one by one after each install
Or
If you don't want to use rollback file, unlock bootloader, then flash patched oeminfo file via:
1.fastboot using this command: fastboot flash oeminfo xxx (xxx= name of oemifo zip you have, ie. fastboot flash oeminfo C432oeminfoDual.zip)
Or
2.while In fastboot flash revolution nougat recovery, then boot into it by "vol up + power" then flash the patched oeminfo,
Then once flashed OEMINFO then install via 3 buttons mode the update.app of your firmware, this must be in dload folder on sdcard as above.if asked for password then use "reset"
_New World Order (NWO)_
Click to expand...
Click to collapse
I was able to revert to MM using this HUAWEI P9 Lite Firmware i don't know how, but it worked today. LOL, lastly, i just have a question to revolutionaryTWRP, i tried it once when i was having problem with ROM, and it couldn't even mount internal storage, but for other people i saw here in xda, they can even flash zip files from it. just wondering if there are other Revolutionary TWRP versions or it's all about the tutorial on using RevolutionaryTWRP? anyways, thank you so much again. and how can i tag this thread as solved by the way?

kevshots said:
I was able to revert to MM using this HUAWEI P9 Lite Firmware i don't know how, but it worked today. LOL, lastly, i just have a question to revolutionaryTWRP, i tried it once when i was having problem with ROM, and it couldn't even mount internal storage, but for other people i saw here in xda, they can even flash zip files from it. just wondering if there are other Revolutionary TWRP versions or it's all about the tutorial on using RevolutionaryTWRP? anyways, thank you so much again. and how can i tag this thread as solved by the way?
Click to expand...
Click to collapse
Edit title to solved.
The current TWRP by Revolution for nougat can't mount /data partition, and if you need flash anything there, you've got to change filesystem as advised In the tutorials, but you can flash mods or apps to system partition without problems....this problem is In nougat TWRP only currently, MM TWRP has no issues at all...anyways good to hear your sorted!
_New World Order (NWO)_

[email protected] said:
Edit title to solved.
The current TWRP by Revolution for nougat can't mount /data partition, and if you need flash anything there, you've got to change filesystem as advised In the tutorials, but you can flash mods or apps to system partition without problems....this problem is In nougat TWRP only currently, MM TWRP has no issues at all...anyways good to hear your sorted!
_New World Order (NWO)_
Click to expand...
Click to collapse
okay, Thank you so much danerrickcuba for helping me out. :good: :highfive:

Twrp nougat install image?

Hello
I am not a hope in TWRP.
And I wonder if TWRP for nougat can install .img file as it is written install image.
Is it possible to install cust.img, product.img, etc .....?
and how?
Thank you

Chisetdel31260 said:
Hello
I am not a hope in TWRP.
And I wonder if TWRP for nougat can install .img file as it is written install image.
Is it possible to install cust.img, product.img, etc .....?
and how?
Thank you
Click to expand...
Click to collapse
i tried to flash stock boot.img by twrp and it doesn't work, my phone stucks at your bootloader is unlocked ...

simo255 said:
i tried to flash stock boot.img by twrp and it doesn't work, my phone stucks at your bootloader is unlocked ...
Click to expand...
Click to collapse
OK,
I wanted to be on.
Because twrp revolution rc3 shows install image boot and recovery.
And twrp 3.1.0.2 shows boot, recovery, cust, misc, oeminfo, system, vendor, product, version.
But nothing goes. I thought I was hurting him. thank you

Chisetdel31260 said:
OK,
I wanted to be on.
Because twrp revolution rc3 shows install image boot and recovery.
And twrp 3.1.0.2 shows boot, recovery, cust, misc, oeminfo, system, vendor, product, version.
But nothing goes. I thought I was hurting him. thank you
Click to expand...
Click to collapse
yes but they aren't working well

simo255 said:
yes but they aren't working well
Click to expand...
Click to collapse
As you see I am still trying to install b380.
What I managed to do is;
Since rom revolution rc4,
Installs root v5.2 because boot is b380.
Adb flash system.img from b380
Reboot.
It is not broken everything works, but it does not write b380.

Chisetdel31260 said:
As you see I am still trying to install b380.
What I managed to do is;
Since rom revolution rc4,
Installs root v5.2 because boot is b380.
Adb flash system.img from b380
Reboot.
It is not broken everything works, but it does not write b380.
Click to expand...
Click to collapse
trying to install b380? first go back to mm, then upgrade to b380

mjz2cool said:
trying to install b380? first go back to mm, then upgrade to b380
Click to expand...
Click to collapse
Yes, I have already tried, since MM, it started but it writes nrd90m, and the parameters do not go anymore. And it lacks significant appl.
Datafull public installs but it is not complete.
And datafull hw eu does not install error 7.
Not serious I will test again tonight to the calm.
And tomorrow huawei will publish LOL

Chisetdel31260 said:
Yes, I have already tried, since MM, it started but it writes nrd90m, and the parameters do not go anymore. And it lacks significant appl.
Datafull public installs but it is not complete.
And datafull hw eu does not install error 7.
Not serious I will test again tonight to the calm.
And tomorrow huawei will publish LOL
Click to expand...
Click to collapse
if you follow the instructions closely and have the correct oeminfo and firmware all should be fine

So, here, what I could find and install nougat.
Firmware full-ota-mf not pv.
For, full ota mf, there are three files.
_ Update.zip.
_file public.zip.
_file datafull.zip.
Uses huawei extractor to unpack update.app of update.zip and file datafull.zip.
You can find and install.
With adb and flash fastboot
_boot.img
_system.img
With twrp edit hassan install image.
_vendor.img
_ Cust.img
_ Version.img.
On nougat the device works correctly.
Now I am looking for a solution to install product.img
Any help or advice, would be welcome.
thank you

How to get back to stock from lineages os provided by open kirin

I flashed lineage os beta 4.img which is provided by open kirin recently in my honor 7x. But i didn't like this rom since its beta rom and have significant bugs... So i want to go back to my stock oreo rom. Please help me get back to stock. Thanks in advance.

krishnapenn said:
I flashed lineage os beta 4.img which is provided by open kirin recently in my honor 7x. But i didn't like this rom since its beta rom and have significant bugs... So i want to go back to my stock oreo rom. Please help me get back to stock. Thanks in advance.
Click to expand...
Click to collapse
Just need to flash you stock system.img

mrmazak said:
Just need to flash you stock system.img
Click to expand...
Click to collapse
Sir. You mean, the same way as i flashed lineage os via adb??

krishnapenn said:
Sir. You mean, the same way as i flashed lineage os via adb??
Click to expand...
Click to collapse
I flashed lineage os by copying the .img file into the fastboot folder and then 'fastboot flash system <.img file>
Do you want me to repeat the same process with stock system .img

krishnapenn said:
Sir. You mean, the same way as i flashed lineage os via adb??
Click to expand...
Click to collapse
Yes. Thanks factory reset again.
That it. Unless you did other mods,like magisk

mrmazak said:
Yes. Thanks factory reset again.
That it. Unless you did other mods,like magisk
Click to expand...
Click to collapse
Sir can you suggest me where i can find stock system img for honor 7x

krishnapenn said:
Sir can you suggest me where i can find stock system img for honor 7x
Click to expand...
Click to collapse
You updated to Oreo, correct. Of course you did.
The update.zip has inside (extract it) update.app. use heawei update extractor to extract that file. You will get the system.img there. That one will be the correct one for your model and build number.
If yo I updated from regular ota, you may not have this zip file
If this the case you. Will need to download it. From pro-teammt.ru
Link if you need it.

mrmazak said:
You updated to Oreo, correct. Of course you did.
The update.zip has inside (extract it) update.app. use heawei update extractor to extract that file. You will get the system.img there. That one will be the correct one for your model and build number.
If yo I updated from regular ota, you may not have this zip file
If this the case you. Will need to download it. From pro-teammt.ru
Link if you need it.
Click to expand...
Click to collapse
Sir.i checked in teammt website. In there i found only ota file for my phone model number. What to do now sir???

krishnapenn said:
Sir.i checked in teammt website. In there i found only ota file for my phone model number. What to do now sir???
Click to expand...
Click to collapse
What is your model and region number.
Example
Bnd-AL10c675
Or
BND-L21c185

mrmazak said:
What is your model and region number.
Example
Bnd-AL10c675
Or
BND-L21c185
Click to expand...
Click to collapse
BND-AL10 8.0.0.320(C675)
Sir this is the build number of my phone

krishnapenn said:
BND-AL10 8.0.0.320(C675)
Sir this is the build number of my phone
Click to expand...
Click to collapse
it is there. her are the three update file links.
you "should " only need the one main "update.zip" file to extract system.img
but can use all three to make full restore
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133035/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...l/BND-L22_hw_in/update_full_BND-L22_hw_in.zip
http://update.hicloud.com:8180/TDS/...35/f1/full/public/update_data_full_public.zip

mrmazak said:
it is there. her are the three update file links.
you "should " only need the one main "update.zip" file to extract system.img
but can use all three to make full restore
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133035/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...l/BND-L22_hw_in/update_full_BND-L22_hw_in.zip
http://update.hicloud.com:8180/TDS/...35/f1/full/public/update_data_full_public.zip
Click to expand...
Click to collapse
Thank you so much for your patience and work sir!!! I'll work on one of the .img

mrmazak said:
it is there. her are the three update file links.
you "should " only need the one main "update.zip" file to extract system.img
but can use all three to make full restore
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2649/g1699/v133035/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...l/BND-L22_hw_in/update_full_BND-L22_hw_in.zip
http://update.hicloud.com:8180/TDS/...35/f1/full/public/update_data_full_public.zip
Click to expand...
Click to collapse
sir,thank you so much. i have successfully rolled back to honor 7x stock oreo rom . sir one more question?? can i flash nougat stock rom as of now im in oreo.??

krishnapenn said:
sir,thank you so much. i have successfully rolled back to honor 7x . sir one more question?? can i flash nougat stock rom as of now im in oreo.??
Click to expand...
Click to collapse
Downgrading to Nougat is not recommended, because EMUI 8 is Treble supported.
That means it has dozens of new partitions and partition lengths. Many people have screwed their phone trying to downgrade.
Unless you have foolproof method of downgrading and correct 'downgrade firmware' (yes, it's different, cause it will re-write all the partitions again), Don't do it.

antariksh said:
Downgrading to Nougat is not recommended, because EMUI 8 is Treble supported.
That means it has dozens of new partitions and partition lengths. Many people have screwed their phone trying to downgrade.
Unless you have foolproof method of downgrading and correct 'downgrade firmware' (yes, it's different, cause it will re-write all the partitions again), Don't do it.
Click to expand...
Click to collapse
OK sir for sure I will not downgrade. Sir one more question. How to relock bootloader sir?

krishnapenn said:
OK sir for sure I will not downgrade. Sir one more question. How to relock bootloader sir?
Click to expand...
Click to collapse
try this in fastboot mode:
Code:
fastboot oem relock [your bootloader unlock code]

I have a similar problem and I cannot get back to stock from the RR oero
I used the method to upgrade from 5.1 to oero 8.0 here https://forum.xda-developers.com/honor-7x/how-to/guide-honor-7x-flash-oreo-update-t3781649/
Then used the Openkirin RR install method using stock recovery. - all goin good but RR has to many crashes.
I have tried to roll back to Stock using the same HWOTA method putting the update files int HWOTA 8 folder, all looks good in twrp and I wipe Cache and Dalvik but it still reboots into RR
I've noticed in Twrp in red letters it says cannot find partition /system
Rebooting into recovery after using to install TWRP it first boots into stock recovery then when i press factory reset it will boot into TWRP.

Need help with extracting system.img
mrmazak said:
You updated to Oreo, correct. Of course you did.
The update.zip has inside (extract it) update.app. use heawei update extractor to extract that file. You will get the system.img there. That one will be the correct one for your model and build number.
If yo I updated from regular ota, you may not have this zip file
If this the case you. Will need to download it. From pro-teammt.ru
Link if you need it.
Click to expand...
Click to collapse
I have installed Lineage OS Treble GSI via fastboot and may want to return to STOCK EMUI 8.0 in the future but I have a chromebook and can't use the Huawei Update Extractor Tool(Windows app).
Would you be willing to download the "update.zip", extract and post the "system.img" extracted from the "update.app"?
I need the "system.img" for Huawei Mate SE BND-L34C STOCK OREO 8.0
I searched XDA and GOOGLE for the STOCK Mate SE system.img but unable to find.
ANY HELP WILL BE APPRECIATED, THANKS IN ADVANCE.

thescottpatton said:
I have installed Lineage OS Treble GSI via fastboot and may want to return to STOCK EMUI 8.0 in the future but I have a chromebook and can't use the Huawei Update Extractor Tool(Windows app).
Would you be willing to download the "update.zip", extract and post the "system.img" extracted from the "update.app"?
I need the "system.img" for Huawei Mate SE BND-L34C STOCK OREO 8.0
I searched XDA and GOOGLE for the STOCK Mate SE system.img but unable to find.
ANY HELP WILL BE APPRECIATED, THANKS IN ADVANCE.
Click to expand...
Click to collapse
I remember someone posting mate files before I will look.
I uploaded mate se oreo B330 to file host
https://www.androidfilehost.com/?w=files&flid=278212

P9 Lite can't update

hi everyone
i have p9 lite l31 with emui 4.1.1 and mm
i can't update it to nougat can anyone tell me how ? i tried with dload and twrp and still can't
pls if u have full method tell me or give me link
ps : bootloader unlocked

rrr8 said:
hi everyone
i have p9 lite l31 with emui 4.1.1 and mm
i can't update it to nougat can anyone tell me how ? i tried with dload and twrp and still can't
pls if u have full method tell me or give me link
ps : bootloader unlocked
Click to expand...
Click to collapse
Hello,
what is your complete firmware ?
EX. VNS-L31C432B160
EX. VNS-L31C185B151
EX. VNS-L31C636B170
Having this info you can use Firmware Finder app
and upgrade to Emui 5, android 7.
I can help you doing this...
Cheers

Dadditz said:
Hello,
what is your complete firmware ?
EX. VNS-L31C432B160
EX. VNS-L31C185B151
EX. VNS-L31C636B170
Having this info you can use Firmware Finder app
and upgrade to Emui 5, android 7.
I can help you doing this...
Cheers
Click to expand...
Click to collapse
hi, thank you for your help
my complete firmware is VNS-L31C432B160
can you figure out how to update ?

rrr8 said:
hi, thank you for your help
my complete firmware is VNS-L31C432B160
can you figure out how to update ?
Click to expand...
Click to collapse
If you have TWRP on board, download two files from link, copy it to the SD card. Reboot in TWRP, flash first file update.zip , go back to the TWRP main menu and flash second file hw_eu.zip . Reboot system and do factory reset from Stock recovery .
Links (VNS-L31C432B370):
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v80460/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...-L31_hw_eu/update_data_full_VNS-L31_hw_eu.zip

thank you,
yes i have twrp but i don't know if it's the right version to install this rom
i'll try this asap and tell you about the result

rrr8 said:
thank you,
yes i have twrp but i don't know if it's the right version to install this rom
i'll try this asap and tell you about the result
Click to expand...
Click to collapse
Use this TWRP:
https://mega.nz/#!MsNXRCgI!4ZQW2ebrN-cvO21J9lJ2qz3UYwcE3onMFZzRMcdRY9o
TWRP for Nougat:
https://mega.nz/#!EsESQQhK!uc_lfXEfDW6U7Lq2VeNOYq5OWUID0G-YyhK-oUL4deU
It's recommended to install TWRP over the huawei eRecovery with the command
fastboot flash recovery2 twrp.img

bozka1 said:
Use this TWRP:
https://mega.nz/#!MsNXRCgI!4ZQW2ebrN-cvO21J9lJ2qz3UYwcE3onMFZzRMcdRY9o
TWRP for Nougat:
https://mega.nz/#!EsESQQhK!uc_lfXEfDW6U7Lq2VeNOYq5OWUID0G-YyhK-oUL4deU
It's recommended to install TWRP over the huawei eRecovery with the command
fastboot flash recovery2 twrp.img
Click to expand...
Click to collapse
thank you for all your help, sry for the late tho.
i'll try this TWRP and inform you about the result.
btw, if i flash it as recovery2, how can i boot it ?

rrr8 said:
thank you for all your help, sry for the late tho.
i'll try this TWRP and inform you about the result.
btw, if i flash it as recovery2, how can i boot it ?
Click to expand...
Click to collapse
I automatically wrote 'recovery2', but in this case it doesn't matter, the new FW will overwrite TWRP.
I apologize for the unnecessary complication .
(Why recovery2 ? eRecovery is basically useless on this phone. It's useful flash TWRP over it by having stock recovery as 'recovery' and TWRP as 'eRecovery' (recovery2).
Among other things, you can have access to official OTA updates yet still being able to do everything you could do with TWRP etc. etc.
It makes things easier
How to boot it:
reboot your phone, as soon as the "yellow warning" appears on the screen, hold down the Volume Up for 3 seconds, phone will boot in TWRP.)

bozka1 said:
I automatically wrote 'recovery2', but in this case it doesn't matter, the new FW will overwrite TWRP.
I apologize for the unnecessary complication .
(Why recovery2 ? eRecovery is basically useless on this phone. It's useful flash TWRP over it by having stock recovery as 'recovery' and TWRP as 'eRecovery' (recovery2).
Among other things, you can have access to official OTA updates yet still being able to do everything you could do with TWRP etc. etc.
It makes things easier
How to boot it:
reboot your phone, as soon as the "yellow warning" appears on the screen, hold down the Volume Up for 3 seconds, phone will boot in TWRP.)
Click to expand...
Click to collapse
thank you for all this, i'll try your method and hope it will work

rrr8 said:
hi, thank you for your help
my complete firmware is VNS-L31C432B160
can you figure out how to update ?
Click to expand...
Click to collapse
Dude,
i was replying to you suggesting to use Firmware Finder
in order to upgrade to android 7,
but i assume you will reach the same using @bozka1 guide.
Enjoy the community and good luck..
Cheers

bozka1 said:
If you have TWRP on board, download two files from link, copy it to the SD card. Reboot in TWRP, flash first file update.zip , go back to the TWRP main menu and flash second file hw_eu.zip . Reboot system and do factory reset from Stock recovery .
Links (VNS-L31C432B370):
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G753/g104/v80460/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...-L31_hw_eu/update_data_full_VNS-L31_hw_eu.zip
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thanks, you saved my life, it worked !!
I successfully installed android 7 with emui 5 in my device, ty