I want to rollback to android O EMUI 8 - Huawei Mate 9 Questions & Answers

Hi,
The bootloader can not be relocked after using HuRUpdater to update to android P. Can I use the HuRUpdater to roll back to android P ? any complications might rise doing so ?
Thanks for your response :good:

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Update from H60-L02 5.1.1 Emui 3.1 to 6.0 Emui 4.0

Hello,
i have root and unlock bootloader with my Honor 6 L02. So there is a Marshmello ( 6.0 and Emui 4.0 ) Update http://forum.xda-developers.com/honor-6/general/honor6l02-l12officialotaupdate-t3371716. So, how i can flash the new Marshmellow?? First Downgrade?? in the Instruction from the root and unlock bootloader there is a note that means when update with ota that brick the phone. so is it possible to download the Android 6.0 for my L02 and flash it??
MarkyMan said:
Hello,
i have root and unlock bootloader with my Honor 6 L02. So there is a Marshmello ( 6.0 and Emui 4.0 ) Update http://forum.xda-developers.com/honor-6/general/honor6l02-l12officialotaupdate-t3371716. So, how i can flash the new Marshmellow?? First Downgrade?? in the Instruction from the root and unlock bootloader there is a note that means when update with ota that brick the phone. so is it possible to download the Android 6.0 for my L02 and flash it??
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The response interest me too

Little Help - Update ROOT Honor 8 from FRD-L09C432B131 to B360 (Nougat 7.0)

Hi All,
I would like just a little help on how to update correctly a rooted Honor 8 on MM 6.0 to Nougat 7.0 ?
Meaning from firmware B131 to B360 ?
OTA doesn't work, even when i disabled ROOT. I also tried bootloader to force update but it fails during the process.
Any idea what to do next? Do I need to relock the bootloader and remove TWRP before proceeding?
Thanks very much!
Unroot, flash stock recovery for the emui version you have
I guess this would also include a full wipe? Or is it possible to just update without wipe and still get a good result?
Sent from my FRD-L09 using Tapatalk

how to update again to EMUI 5.0 Nougat from a rollback EMUI 4.1

how to update again to EMUI 5.0 Nougat from a rollback EMUI 4.1 ?
i rollback my honor 8 to EMUI 4.1 firmware is FRD-L19C900B131 because after the latest update my honor 8 stuck on erecovery
i do the rollback method to restore my EMUI, but its only EMUI 4.1, i wanna update it to EMUI 5 nougat,
what firmware is the right for me? im at EMUI 4.1 marshmallow FRD-L19C900B131
what method should i use to update back to EMUI 5? dload?
need help please
Your didn't unlock the bootloader right?
Saeem said:
Your didn't unlock the bootloader right?
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yes i didn't unlock the bootloader, should i unlock it?
im trying the firmware L19 b360 by dload method its not working
i have identical problem please help
june28dane said:
yes i didn't unlock the bootloader, should i unlock it?
im trying the firmware L19 b360 by dload method its not working
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valandil123 said:
i have identical problem please help
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Do you have the specific dload file for your country? if u dont then downliad it from your countrie's huawei/honor website.(idk if its still there)
first get the rolback package then the download the main firmware.
Saeem said:
Do you have the specific dload file for your country? if u dont then downliad it from your countrie's huawei/honor website.(idk if its still there)
first get the rolback package then the download the main firmware.
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is anyone has a link?
june28dane said:
is anyone has a link?
Click to expand...
Click to collapse
go to Huawei or honor website
june28dane said:
how to update again to EMUI 5.0 Nougat from a rollback EMUI 4.1 ?
i rollback my honor 8 to EMUI 4.1 firmware is FRD-L19C900B131 because after the latest update my honor 8 stuck on erecovery
i do the rollback method to restore my EMUI, but its only EMUI 4.1, i wanna update it to EMUI 5 nougat,
what firmware is the right for me? im at EMUI 4.1 marshmallow FRD-L19C900B131
what method should i use to update back to EMUI 5? dload?
need help please
Click to expand...
Click to collapse
Don't u get OTA updates?
Sent from my Honor 8 using XDA Labs
He can't get OTA update, since he is running on rollback package OS, you have to flash rollback package and firmware package (Marshmallow). After doing this, you can easily search for updates via Update in Settings.
That means you're stucked on FW C900 which is just for rollback to EMUI 4.1. Download full package from Huawei website and do the dload method to flash the correct FW.

Couldn't update my FRD-L09C636B386

Hi guys, can someone help me out? I've relocked Phone and FRP unlocked. After factory reset, I still couldn't get OTA update on my phone. The security patch is 1st December 2016. I actually downgraded from custom rom to stock OS via Dload method. Now I couldn't get official OTA update.
I suggest to you to make a rollback for locked (not just relocked) device following my GUIDE and then make all the otas updates. If you can't recevie B399 you can follow my guide HERE.
ScardracS said:
I suggest to you to make a rollback for locked (not just relocked) device following my GUIDE and then make all the otas updates. If you can't recevie B399 you can follow my guide HERE.
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Thanks for the info, I'll try it out and update about it later on.
ScardracS said:
I suggest to you to make a rollback for locked (not just relocked) device following my GUIDE and then make all the otas updates. If you can't recevie B399 you can follow my guide HERE.
Click to expand...
Click to collapse
So I tried your guide. With both FRP and Bootloader Unlocked from B386. First I flashed rollback package (Honor 8_Rollback Package_FRD-L09_from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1_C900B300_UK) then follow with firmware (Honor 8_Rollback Package_FRD-L09_from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1_C900B300_UK). Still didn't lock my back my phone to factory and still couldn't get OTA update. Anything I did wrong or missed out? I'm currently on B300.
Update 1: Next I'll try your second guide to force update on my device
Update 2: Successfully locked back my phone, currently on 1st December 2017 Security update, EMUI 5.0.1. However, I failed to install update2.zip update file though. Will that be a problem? I even wiped cache and low level factory reset my phone(from setting which I only managed to do so after I force reset from recovery beforehand).
Nursh said:
So I tried your guide. With both FRP and Bootloader Unlocked from B386. First I flashed rollback package (Honor 8_Rollback Package_FRD-L09_from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1_C900B300_UK) then follow with firmware (Honor 8_Rollback Package_FRD-L09_from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1_C900B300_UK). Still didn't lock my back my phone to factory and still couldn't get OTA update. Anything I did wrong or missed out? I'm currently on B300.
Update 1: Next I'll try your second guide to force update on my device
Update 2: Successfully locked back my phone, currently on 1st December 2017 Security update, EMUI 5.0.1. However, I failed to install update2.zip update file though. Will that be a problem? I even wiped cache and low level factory reset my phone(from setting which I only managed to do so after I force reset from recovery beforehand).
Click to expand...
Click to collapse
The phone boot up if you don't flash the 2nd update but it isn't completely updated in that moment... In one post is indicated what contain first and second update
ScardracS said:
The phone boot up if you don't flash the 2nd update but it isn't completely updated in that moment... In one post is indicated what contain first and second update
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Sorry but I don't really understand. Do you mind to elaborate more?
Nursh said:
Sorry but I don't really understand. Do you mind to elaborate more?
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Directly from @PalakMi
https://forum.xda-developers.com/honor-8/how-to/b399-flash-via-dload-mode-t3716885/post74814828

Any really simple guides to updating my Mate 9?

I bought my Mate 9 from China and it's never updated as you can see
I need to manually update it by the simplest method possible
I can unlock the bootloader but that's about it.
I've tried various ROMs but they all fail to load
I think it might be simpler to root it and then install an later rom
Any really simple guides to updating my Mate 9?
Same probem. i unlocked bootloader via potatoNV tool. but can't find a way to install twrp or to root my huawei mate 9 mha-l29c636b172 stuck on nougat 7 and emui 5. Please help.
We got a chance after so long to unlock the bootloader but still facing issues with rooting out device
my too is emui 5 Android 7
how update ??
aureliolage said:
my too is emui 5 Android 7
how update ??
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Try dload method, stock firmware (Oreo, Pie) for region C636 can be found here
-Alf- said:
Try dload method, stock firmware (Oreo, Pie) for region C636 can be found here
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no have firmwares dloa for dowload
{Mod edit: Quoted post has been deleted!}
hummmm but this files works dload ?
but need Oreo no can update for 9 first oreo
ok thanks
{Mod edit: Quoted post has been deleted!}
nedd more files
for dload now need update_MHA-L29_C63 _hw_spcseas + update.app ??
only Dload ( update.app) no go

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