Related
I am currently on Android Nougat stock.
The bootloader has been unlocked and TWRP recovery has been installed.
I would like to update to Oreo but have been unable to do so.
This guide was followed [urlhttp://www.droid views.com/install-android-8-0-oreo-based-emui-8-0-huawei-mate-9/][/url] (but was unable to get past option 4) (I left a space after droid as the link is getting blocked, just put ********** together.)
''Double-click on the Replace_Recovery.bat file in the extracted HWOTA8 folder. This will install TWRP recovery on your device.''
I keep getting a failed notification when trying to do so. The handset was in fastboot mode but refuses to update recovery.
Am I able to update to Oreo with the old TWRP recovery & update it after? I am running the old Nougat version.
Option 7 I also got stuck on. '' Create a folder named HWOTA8 on your device’s internal storage.'' whilst connected via USB to the computer.
I am unable to view internal or external storage when the USB is connected to the computer. When viewing internal/external memory normally I can see items as normal in external SD card but the internal memory files all appear jibberish even in recovery.
What am I doing wrong? I have been unable to find any clear guides of how to update from Nougat to Oreo including flashing the rom, flashing recovery and root.
Thanks for those able to help.
PS. I'm a new Huawei Mate 9 owner and have only just received the device several hours ago which is why I'm rusty. Compared to my previous Sony Xperia XZ Premium it is much more complicated. Sony was far easier to flash recovery and flash roms via recovery.
I am having the MHA-L29 international version.
Device now bootloops after following the guide of flashing SuperSU in recovery. I did what was said and received ''error 9'' after flashing the files.
Now bootloop.
Good news at least recovery is working but unable to boot. How to I update to Oreo with updated recovery & root?
Otherwise is THIS guide safe to follow:
https://forum.xda-developers.com/mate-9/how-to/guide-rebrand-chinese-al00-mate9-to-t3554656
Could not even get past option 4. ''Do oeminfo backup in twrp,you should have a folder name twrp, inside this folder there is many subfolders.
In last folder there is 2-3 files,those files should be replaced with c636 oeminfo: http://www.mediafire.com/?szws87sk7rrkqr6''
Permission denied error.
kanej2006 said:
Could not even get past option 4. ''Do oeminfo backup in twrp,you should have a folder name twrp, inside this folder there is many subfolders.
In last folder there is 2-3 files,those files should be replaced with c636 oeminfo: http://www.mediafire.com/?szws87sk7rrkqr6''
Permission denied error.
Click to expand...
Click to collapse
The guide in OP is outdated, and it only has the oreo beta builds.
Do you know what your current firmware build is?
MHA-LxxCxxx
(It should be printed on the box of your Mate 9)
Next go here http://pro-teammt.ru/firmware-database/ and enter your model and cust in the search box (Example, MHA-L29C432)
Official Oreo builds begin at B360, if you happen to be at C432 the latest is B364 (Ok, it's B365 but it seems to be a test build and was released before B364 so January patches.)
Click the 'update' link in the FullOTA-MF row, download update.zip.
Click on the 'file list' link in the FullOTA-MF row, copy link of update_data_full_public.zip and paste into a new browser tab, this downloads the zip.
Do the same with L29 or L09 hw data, depending on your version.
Next rename update_data_full_public.zip to update_data_public.zip, rename the L29/L09 hw data zip to update_all_hw.zip.
Place update.zip, update_all_hw.zip and update_data_public.zip in the HWOTA folder on your sdcard.
Download this zip: https://mega.nz/#!RaAQDLqY!pgBcA5tcy4ewvROUxei3af59hns4YtkeFPC5_WCyV6g (Note, this is only for Nougat to Nougat or Nougat to Oreo, does not work in Oreo as partitions changed and it flashes the NoCheck recovery to the correct partitions in Nougat. It will not flash correctly in Oreo)
extract and put hwota7_update.zip, MHA_RECOVERY2_NoCheck.img and MHA_RECOVERY_NoCheck.img in the HWOTA folder on your micro sd.
Put back mSD in phone and boot to TWRP, flash hwota7_update.zip and wait.
Phone should now reboot and start updating.
This is basically the HWOTA8 zip for updating Oreo or downgrading to Nougat, all props to @mankindtw.
All I did was change the partitions to flash so they match Nougat's partitions.
ante0 said:
Unless you want to rebrand to a different cust, don't follow this.
Do you know what your current firmware build is?
MHA-LxxCxxxBxxx
Click to expand...
Click to collapse
Good thing I never went ahead with that!
I'm on international MHA-L29C185B182.
Thank goodness I was able to restore Nougat as I backed up with TWRP recovery.
However, what is the easiest way to upgrade to the latest Android Oreo 8? At the moment I'm on stock 7 Nougat but am rooted with TWRP recovery.
kanej2006 said:
Good thing I never went ahead with that!
I'm on international MHA-L29C185B182.
Thank goodness I was able to restore Nougat as I backed up with TWRP recovery.
However, what is the easiest way to upgrade to the latest Android Oreo 8? At the moment I'm on stock 7 Nougat but am rooted with TWRP recovery.
Click to expand...
Click to collapse
Check my post, I edited while you posted this.
Or you can use this one, it's basically the same anyway, only difference is that you use a .bat file: https://forum.xda-developers.com/mate-9/how-to/guide-mate-9-flash-update-package-t3593108
Use the same steps as I wrote above for downloading the update files as this was not the way to do it when that guide was written.
^ It seems the model I have is not found? After several attempts it is not finding my model.
kanej2006 said:
^ It seems the model I have is not found? After several attempts it is not finding my model.
Click to expand...
Click to collapse
http://pro-teammt.ru/firmware-database/?firmware_model=MHA-L29C185&firmware_page=0
Here are links you need:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2307/g1699/v120294/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...94/f1/full/public/update_data_full_public.zip
http://update.hicloud.com:8180/TDS/...hw_meafnaf/update_full_MHA-L29_hw_meafnaf.zip
Rename update_data_full_public.zip to update_data_public.zip and update_full_MHA-L29_hw_meafnaf.zip to update_all_hw.zip
There is a B371 too, but it was released before b370 so probably a test build.
That guide in OP seems to be a mixup. It uses the HWOTA8 files, which are for Oreo, so that's probably why it gave you errors.
ante0 said:
http://pro-teammt.ru/firmware-database/?firmware_model=MHA-L29C185&firmware_page=0
Here are links you need:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2307/g1699/v120294/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...94/f1/full/public/update_data_full_public.zip
http://update.hicloud.com:8180/TDS/...hw_meafnaf/update_full_MHA-L29_hw_meafnaf.zip
Rename update_data_full_public.zip to update_data_public.zip and update_full_MHA-L29_hw_meafnaf.zip to update_all_hw.zip
There is a B371 too, but it was released before b370 so probably a test build.
That guide in OP seems to be a mixup. It uses the HWOTA8 files, which are for Oreo, so that's probably why it gave you errors.
Click to expand...
Click to collapse
Thank you so much ante0 for all the information, it was very helpful. I am now downloading the above three files. Once complete I will rename them as mentioned and flash hwota7_update.zip in TWRP recovery. Will let you know shortly the outcome!
Cheers ante0, finally got my phone fully updated to Android 8 Oreo following your guide. Thank you so much! If it was not for you this would not have been possible!
The other links I was looking at were outdated as you mentioned and the instructions you provided were better. I appreciate your time to help me.
Upon booting, my EMUI version is now 8.0 and Android Version 8.0.
I will now follow this link for getting root:
https://forum.xda-developers.com/mate-9/how-to/discussion-root-mate9-oreo-emui-8-0-how-t3712495
@ ante0, I was able to get recovery and root but had to once again unlock bootloader...
kanej2006 said:
@ ante0, I was able to get recovery and root but had to once again unlock bootloader...
Click to expand...
Click to collapse
Great. I would suggest Magisk but that's up to you to decide
Bootloader getting locked is normal when updating Nougat to Nougat and Nougat to Oreo. Oreo to Oreo is stays unlocked.
ante0 said:
Great. I would suggest Magisk but that's up to you to decide
Bootloader getting locked is normal when updating Nougat to Nougat and Nougat to Oreo. Oreo to Oreo is stays unlocked.
Click to expand...
Click to collapse
I did not see any guide for Magisk, guess I missed it.
Anyway there are pros and cons for both, though I also prefer Magisk. Either way they both do the job, root access.
All is good now. I am very happy with the phone. Still not even been 24 hours since I received it yet already the bootloader has been unlocked, TWRP recovery and root. Nice :good:
Great and very helpful thread. thanks for everyone who's contributed to it. I'm trying to do the exact same thing coming from ROM Aur. Do you think I can use the same exact process is yours coming from a custom ROM? Did you have to do the boot loader unlock in order to Root? If there are no custom roms then perhaps the boot loader unlock is unnecessary? In order to install Magisk to root, what are the prerequisits? Do I need to reinstall TWRP? If so , is there a link to the correct version? Are there any other pointers that you can give me that you found out while doing this whole process? Thank you so much
kanej2006 said:
I did not see any guide for Magisk, guess I missed it.
Anyway there are pros and cons for both, though I also prefer Magisk. Either way they both do the job, root access.
All is good now. I am very happy with the phone. Still not even been 24 hours since I received it yet already the bootloader has been unlocked, TWRP recovery and root. Nice :good:
Click to expand...
Click to collapse
---------- Post added at 01:33 AM ---------- Previous post was at 01:02 AM ----------
Thanks for the guide!! Very helpful. However, Before I can even start following it, I'm running into some issues. The challenge that I'm facing is that I'm currently on a custom ROM (ROM AUR) and I do not know what my firmware build is. The box only tells me what the model number is and it's the MHA-L29. how would I find my firmware build ? The phone was purchased at bestbuy in the US.
Thanks again
ante0 said:
The guide in OP is outdated, and it only has the oreo beta builds.
Do you know what your current firmware build is?
MHA-LxxCxxx
(It should be printed on the box of your Mate 9)
Next go here http://pro-teammt.ru/firmware-database/ and enter your model and cust in the search box (Example, MHA-L29C432)
Official Oreo builds begin at B360, if you happen to be at C432 the latest is B364 (Ok, it's B365 but it seems to be a test build and was released before B364 so January patches.)
Click the 'update' link in the FullOTA-MF row, download update.zip.
Click on the 'file list' link in the FullOTA-MF row, copy link of update_data_full_public.zip and paste into a new browser tab, this downloads the zip.
Do the same with L29 or L09 hw data, depending on your version.
Next rename update_data_full_public.zip to update_data_public.zip, rename the L29/L09 hw data zip to update_all_hw.zip.
Place update.zip, update_all_hw.zip and update_data_public.zip in the HWOTA folder on your sdcard.
Download this zip: https://mega.nz/#!RaAQDLqY!pgBcA5tcy4ewvROUxei3af59hns4YtkeFPC5_WCyV6g (Note, this is only for Nougat to Nougat or Nougat to Oreo, does not work in Oreo as partitions changed and it flashes the NoCheck recovery to the correct partitions in Nougat. It will not flash correctly in Oreo)
extract and put hwota7_update.zip, MHA_RECOVERY2_NoCheck.img and MHA_RECOVERY_NoCheck.img in the HWOTA folder on your micro sd.
Put back mSD in phone and boot to TWRP, flash hwota7_update.zip and wait.
Phone should now reboot and start updating.
This is basically the HWOTA8 zip for updating Oreo or downgrading to Nougat, all props to @mankindtw.
All I did was change the partitions to flash so they match Nougat's partitions.
Click to expand...
Click to collapse
seti007 said:
Great and very helpful thread. thanks for everyone who's contributed to it. I'm trying to do the exact same thing coming from ROM Aur. Do you think I can use the same exact process is yours coming from a custom ROM? Did you have to do the boot loader unlock in order to Root? If there are no custom roms then perhaps the boot loader unlock is unnecessary? In order to install Magisk to root, what are the prerequisits? Do I need to reinstall TWRP? If so , is there a link to the correct version? Are there any other pointers that you can give me that you found out while doing this whole process? Thank you so much
---------- Post added at 01:33 AM ---------- Previous post was at 01:02 AM ----------
Thanks for the guide!! Very helpful. However, Before I can even start following it, I'm running into some issues. The challenge that I'm facing is that I'm currently on a custom ROM (ROM AUR) and I do not know what my firmware build is. The box only tells me what the model number is and it's the MHA-L29. how would I find my firmware build ? The phone was purchased at bestbuy in the US.
Thanks again
Click to expand...
Click to collapse
You can do the exact same process, however, I strongly suggest you follow the above guide from ante0. His guides are clear and upto date. Other guides were unclear and old not being upto date.
And yes, you must have an unlocked bootloader to flash a rom, however it is very easy to do. There are many guides which tell you how to do so. Simple fastboot commands when your phone is set to fastboot mode. You only need the unlock code via Huawei's website.
With regards to Magisk/SuperSU, yes, you must have a working recovery in order to flash either one. Without recovery you cannot get root access. I suggest you flash SuperSU as it is far easier than Magisk, a simple two step procedure!
What Android version are you on? Nougat or Oreo? Beware that when flashing recovery and root, it must be for the correct Android version. And of course if updating to Oreo, once again you will need to flash recovery and root made to run on Oreo to prevent issues and boot loops.
Do you not have the box that came with your device? I am guessing you have the international MHA-L29 version as I do, but you must be sure.
ante0 said:
Bootloader getting locked is normal when updating Nougat to Nougat
Click to expand...
Click to collapse
The bootloader (i.e. fastboot) is always locked (btw, is there an easy way to unlock FB Lock ?), you probably mean the 'USER Lock'. And the 'USER UnLock' is damaged only if you flash some random oeminfo files (which is a very dumb decision anyway).
This mechanism is documented in the USENIX paper i have linked in the OEMINFO thread.
---------- Post added at 12:19 PM ---------- Previous post was at 12:00 PM ----------
kanej2006 said:
Sony was far easier to flash recovery and flash roms via recovery.
Click to expand...
Click to collapse
It may be "easier", but Mate 9 is probably one of the most unbrickable smartphones that i know, because it can be recovered even if you manage to destroy 'partition table+xloader+fastboot' (the really critical parts, other partitions can be recovered without opening the phone case).
kanej2006 said:
You can do the exact same process, however, I strongly suggest you follow the above guide from ante0. His guides are clear and upto date. Other guides were unclear and old not being upto date.
And yes, you must have an unlocked bootloader to flash a rom, however it is very easy to do. There are many guides which tell you how to do so. Simple fastboot commands when your phone is set to fastboot mode. You only need the unlock code via Huawei's website.
With regards to Magisk/SuperSU, yes, you must have a working recovery in order to flash either one. Without recovery you cannot get root access. I suggest you flash SuperSU as it is far easier than Magisk, a simple two step procedure!
What Android version are you on? Nougat or Oreo? Beware that when flashing recovery and root, it must be for the correct Android version. And of course if updating to Oreo, once again you will need to flash recovery and root made to run on Oreo to prevent issues and boot loops.
Do you not have the box that came with your device? I am guessing you have the international MHA-L29 version as I do, but you must be sure.
Click to expand...
Click to collapse
Yes I intend to follow the awesome guide from ante0 (thanks for that ante). I'm on Nougat currently. After following the above method, I guess I will have a fully factory locked phone? SO, I will have to first install recovery, then root. Correct? I do have the box but it only says the model number MHA-L29. Nothing on firmware but since its a US phone bought here, I'm fairly confident that its a MHA-L29C567B183. Although when i installed ROM AUR I used the version for L29C432 and it worked. Which one would you try if you were me? Will I brick the phone if the version is incorrect? If that happens, how do i return to oreo stock from there? Do you have any links for the right Recovery and root?
Thanks and sorry for so many questions.
UPDATE-- So have an update. I was able to install oreo using the method listed above. everything seems to be working fine. however I'm getting an error 255 message while creating a backup I'm using TWRP. Thinking that my data partition needed decrypting, I deleted it and rebooted the phone. Set it up and then went back into TWRP. I'm still getting the same backup error. any ideas? The route also installed and works fine . My concern now is that I would end up with I found that cannot be backed up with TWRP. BTW. I installed TWRP 3.2.1-0 from here https://forum.xda-developers.com/mate-9/development/recovery-twrp-3-2-1-0-oreo-t3734967.
Thanks
^ 1 Thing hopefully you did not forget, before flashing the rom, you must ''wipe data'' from TWRP recovery otherwise you will get bootloop and the encryption issue. Did you wipe data from recovery prior to flashing? Encryption is removed/disabled when wiping data in recovery.
Glad you got somewhere at least. If it wasn't for the guide from Ante0, I'd still be bootlooping on Nougat.
ante0 said:
The guide in OP is outdated, and it only has the oreo beta builds.
Do you know what your current firmware build is?
MHA-LxxCxxx
(It should be printed on the box of your Mate 9)
Next go here http://pro-teammt.ru/firmware-database/ and enter your model and cust in the search box (Example, MHA-L29C432)
Official Oreo builds begin at B360, if you happen to be at C432 the latest is B364 (Ok, it's B365 but it seems to be a test build and was released before B364 so January patches.)
Click the 'update' link in the FullOTA-MF row, download update.zip.
Click on the 'file list' link in the FullOTA-MF row, copy link of update_data_full_public.zip and paste into a new browser tab, this downloads the zip.
Do the same with L29 or L09 hw data, depending on your version.
Next rename update_data_full_public.zip to update_data_public.zip, rename the L29/L09 hw data zip to update_all_hw.zip.
Place update.zip, update_all_hw.zip and update_data_public.zip in the HWOTA folder on your sdcard.
Download this zip: https://mega.nz/#!RaAQDLqY!pgBcA5tcy4ewvROUxei3af59hns4YtkeFPC5_WCyV6g (Note, this is only for Nougat to Nougat or Nougat to Oreo, does not work in Oreo as partitions changed and it flashes the NoCheck recovery to the correct partitions in Nougat. It will not flash correctly in Oreo)
extract and put hwota7_update.zip, MHA_RECOVERY2_NoCheck.img and MHA_RECOVERY_NoCheck.img in the HWOTA folder on your micro sd.
Put back mSD in phone and boot to TWRP, flash hwota7_update.zip and wait.
Phone should now reboot and start updating.
This is basically the HWOTA8 zip for updating Oreo or downgrading to Nougat, all props to @mankindtw.
All I did was change the partitions to flash so they match Nougat's partitions.
Click to expand...
Click to collapse
@ante0
can i use these commands to upgrade to O as well
the only difference in the folder should be the hwota8 and the update zips for O ?
L09C316
d if=/external_sd/HWOTA/MHA_RECOVERY_NoCheck.img of=/dev/block/sdd33
dd if=/external_sd/HWOTA/MHA_RECOVERY2_NoCheck.img of=/dev/block/sdd30
echo --update_package=/sdcard/HWOTA/update.zip > /cache/recovery/command
echo --update_package=/sdcard/HWOTA/update_data_public.zip >> /cache/recovery/command
echo --update_package=/sdcard/HWOTA/update_all_hw.zip >> /cache/recovery/command
Hello, guys. I bought two of these phones. BLN-AL30 VERSION is the one that I was using for a while. I tried to unlock its bootloader and it was a complete success. I remember that my phone said BLL-L22 in its about device section and not BLN-AL30 though. I proceeded to install TWRP and rooted it, I also backed up all the partitions so I decided to go for the elite version (TWRP, for I wanted to install their room). Everything was ok. I installed the elite rom which I thought was cool and I used it for a while. Then I decided to switch into slim ROM. I had made the proper back up also and still have them files. I backed up everything because I realized the elite ROM asked for a complete wiping. The next thing I realized was that my phone wouldn't be able to install the slim rom because I had this error:
Unable to wipe vendor /vendor command not allowed.
It also happened with product and version partition. And sometimes it said unable to mount /vendor. (The same for product, version)...
Now, I can't install any other room because of that. And I have downloaded many update.app files to recover and heal my phone as stock but it seems impossible. I have bought another honor 6x and it's coming the next month because I loved this phone but also because if bricked but unrecoverable I'd like to have its parts in case of some repair needed. Is there anyway to recover it? it's so sad. I never thought elite rom would do that to my phone. I assure I followed every single step from its thread. Thanks in advance. Hope you can help.
try to formate data then go to main main screen reboot to recovery now wipe everything. if it is not working then try previous version of elite TWRP or Berlin TWRP. if nothing works then u need to do dload. but u r saying dload is also not working still u have two solutions. download oem info of another region and flash it via TWRP u can try oem info for bln-l22c675b340 https://forum.xda-developers.com/honor-6x/how-to/guide-debranding-to-india-variant-bln-t3679402 now Google for bln-l22c675b340 firmware download it then unzip update app file. now Flash oem info file in TWRP then using sd card flash update app by pressing 3 buttons. this time it will install for sure. if oem file failed to install then extract the oem file then download srk tool put both files in restore folder connect your phone in fastboot restore oem info will work for sure. there is no way to brick honor 6x lot of rescue methods available if this fails still you can use hwota8 method to upgrade oreo.
Thank I'm going to try that
Where can I find the Oreo update thing?. Thanks
evjgl said:
Where can I find the Oreo update thing?. Thanks
Click to expand...
Click to collapse
once it is ready for your model. its in beta phase in China and not released for public yet.
Hi Guys, I've been an active user of XDA in the past but didn't have time to follow in the last couple of years so my memory about flashing and tinkering is quite blank.
Here is my situation:
Mate 9 MHA-L29C636B158 (very old ROM)
Bootloader unlocked with paid code from dc-unlocker
Rooted with PHH's Superuser (the only root that was available for our device back in March 2017)
EMUI 5.0 and Android 7.0 (that was obvious from my Build number but I just wanted to state it again)
TWRP 3.0.2-2 is installed with system kept read-only. Internal SD seems to be encrypted
I never took any OTAs as I was afraid that they would break something
In the last month's many of my banking or financial apps have stopped working because I'm rooted so I read that Magisk would be able to circumvent this safetynet thing and would allow me to continue using these apps. Google Pay would be a nice addition also.
At this point I would like to upgrade my firmware and get rid of PHH's Superuser switching to Magisk instead
Could someone please write a detailed guide how to do that? It might be interesting for other users also that are in my same situation. I'm willing to donate a few bucks for a complete and foolproof guide.
Thanks a lot
itenos said:
Hi Guys, I've been an active user of XDA in the past but didn't have time to follow in the last couple of years so my memory about flashing and tinkering is quite blank.
Here is my situation:
Mate 9 MHA-L29C636B158 (very old ROM)
Bootloader unlocked with paid code from dc-unlocker
Rooted with PHH's Superuser (the only root that was available for our device back in March 2017)
EMUI 5.0 and Android 7.0 (that was obvious from my Build number but I just wanted to state it again)
TWRP 3.0.2-2 is installed with system kept read-only. Internal SD seems to be encrypted
I never took any OTAs as I was afraid that they would break something
In the last month's many of my banking or financial apps have stopped working because I'm rooted so I read that Magisk would be able to circumvent this safetynet thing and would allow me to continue using these apps. Google Pay would be a nice addition also.
At this point I would like to upgrade my firmware and get rid of PHH's Superuser switching to Magisk instead
Could someone please write a detailed guide how to do that? It might be interesting for other users also that are in my same situation. I'm willing to donate a few bucks for a complete and foolproof guide.
Thanks a lot
Click to expand...
Click to collapse
Do you still have the unlock code? You'll want it, as the update from EMUI 5 to EMUI 8, on every device I've got, has relocked the bootloader.
With that said:
If you want to keep your data, make a backup using Hisuite.
Download the FullOTA firmware for your current version. Extract system, boot, recovery, recovery2 (as you're on EMUI 5) and flash them either in TWRP or fastboot; that should eliminate PHH SU and TWRP, and ultimately leave the system in a clean state.
If you modified other partitions on the device using TWRP or su in general, it wouldn't be a bad idea to use a nocheck recovery or HuRupdater to flash the entire system, to leave everything in a pristine state, since there are partitions you can't flash with fastboot, even with an unlocked bootloader. The instructions for HuR can be found elsewhere on XDA, as can details about nocheck recoveries, though the latter I'd be careful with - using HWOTA7 on Oreo, for example, WILL cause a brick. You've been warned.
Start the update process - you've already been approved for OTAs and they've been offered, so they should happen automatically. When Oreo is installed, it'll automatically relock your bootloader; you can continue updating here, though if you've got a particular target you want to go to, you might want to unlock and use HuR again to flash that specific one now that you're on Oreo. (The latest firmwares can't be rolled back to Nougat.) If you have no intention of going back to Nougat, you have your unlock code, and you aren't planning to do any other modifications like rebranding, then update away, though you may want to hold off of the Pie update if offered. (Shouldn't be, yet, but it could have been approved for your device already; it changes the boot partitions yet again.)
Now that you're on Oreo and presumably unlocked again, make sure you've got the FullOTA image downloaded for that firmware to your PC. (Always a good idea, anyway.)
Magisk can be installed by:
1) Flashing TWRP with fastboot, then flashing a suitable Magisk zip
2) Using Magisk Manager to patch a boot image and flashing that.
For TWRP:
Get a copy of TWRP from the forum here. When I use one, it's the 3.2.1-0 from @Pretoriano80, you'll find it in the development section. Any 3.2.x for Oreo should work though - a Nougat TWRP will not work.
Flash TWRP to recovery_ramdisk in fastboot. Boot to TWRP, flash Magisk.
For Magisk Manager:
Extract "ramdisk" from your FullOTA firmware. Place it in internal storage on your device. Use Magisk Manager to patch the image (install / patch boot image). Transfer the patched_boot.img created by Magisk back to your PC and flash that to the "ramdisk" partition in fastboot.
Just stumbled over your reply, didn't get an email notification from XDA. Thank you so much. Let's see if I can follow your instructions.
irony_delerium said:
Do you still have the unlock code? You'll want it, as the update from EMUI 5 to EMUI 8, on every device I've got, has relocked the bootloader.
Click to expand...
Click to collapse
Yes, I still have the code
irony_delerium said:
With that said:
If you want to keep your data, make a backup using Hisuite.
Click to expand...
Click to collapse
Done
irony_delerium said:
Download the FullOTA firmware for your current version. Extract system, boot, recovery, recovery2 (as you're on EMUI 5) and flash them either in TWRP or fastboot; that should eliminate PHH SU and TWRP, and ultimately leave the system in a clean state.
Click to expand...
Click to collapse
I downloaded the FullOTA with the FirmwareFinder app on my phone and transferred it to my laptop. Extracted the update.app with WinRAR and extracted system, boot, recovery and recovery2 using the Huawei Update Extractor 0.9.9.3.
Just to make no mistake, could you please confirm the order of flashing these 4 files? And maybe the correct command to use in fastboot?
irony_delerium said:
If you modified other partitions on the device using TWRP or su in general, it wouldn't be a bad idea to use a nocheck recovery or HuRupdater to flash the entire system, to leave everything in a pristine state, since there are partitions you can't flash with fastboot, even with an unlocked bootloader. The instructions for HuR can be found elsewhere on XDA, as can details about nocheck recoveries, though the latter I'd be careful with - using HWOTA7 on Oreo, for example, WILL cause a brick. You've been warned.
Click to expand...
Click to collapse
I don't think that I modified any other partitions, at least not willingly. I even left the system in read-only state. Don't know if phh.su did something by itself?
irony_delerium said:
Start the update process - you've already been approved for OTAs and they've been offered, so they should happen automatically. When Oreo is installed, it'll automatically relock your bootloader; you can continue updating here, though if you've got a particular target you want to go to, you might want to unlock and use HuR again to flash that specific one now that you're on Oreo. (The latest firmwares can't be rolled back to Nougat.) If you have no intention of going back to Nougat, you have your unlock code, and you aren't planning to do any other modifications like rebranding, then update away, though you may want to hold off of the Pie update if offered. (Shouldn't be, yet, but it could have been approved for your device already; it changes the boot partitions yet again.)
Now that you're on Oreo and presumably unlocked again, make sure you've got the FullOTA image downloaded for that firmware to your PC. (Always a good idea, anyway.)
Magisk can be installed by:
1) Flashing TWRP with fastboot, then flashing a suitable Magisk zip
2) Using Magisk Manager to patch a boot image and flashing that.
For TWRP:
Get a copy of TWRP from the forum here. When I use one, it's the 3.2.1-0 from @Pretoriano80, you'll find it in the development section. Any 3.2.x for Oreo should work though - a Nougat TWRP will not work.
Flash TWRP to recovery_ramdisk in fastboot. Boot to TWRP, flash Magisk.
For Magisk Manager:
Extract "ramdisk" from your FullOTA firmware. Place it in internal storage on your device. Use Magisk Manager to patch the image (install / patch boot image). Transfer the patched_boot.img created by Magisk back to your PC and flash that to the "ramdisk" partition in fastboot.
Click to expand...
Click to collapse
Will continue to do the above after your kind confirmation of my last questions. Thanks again
itenos said:
I downloaded the FullOTA with the FirmwareFinder app on my phone and transferred it to my laptop. Extracted the update.app with WinRAR and extracted system, boot, recovery and recovery2 using the Huawei Update Extractor 0.9.9.3.
Just to make no mistake, could you please confirm the order of flashing these 4 files? And maybe the correct command to use in fastboot?
Click to expand...
Click to collapse
The order shouldn't be particularly relevant, just that it's safest to reflash all of them:
- boot because phhsu may have modified the boot image to add su to it
- recovery and recovery2 because you loaded TWRP. recovery2 is specified because it's used to be recommended to flash to erecovery as well as normal recovery.
- system because I'm pretty sure that's the biggest thing modified Hy phhsu, and any other system changes you may have made.
Theoretically, other modified partitions won't matter since the upgrade to 8.0 replaces most (all, I think) of them anyway, but if you have to go through update steps through EMUI 5 first before it'll give you 8, then it's safest that they aren't modified. I mentioned other partitions because, with root & TWRP, you technically could have modified any and all of them.
irony_delerium said:
Download the FullOTA firmware for your current version. Extract system, boot, recovery, recovery2 (as you're on EMUI 5) and flash them either in TWRP or fastboot; that should eliminate PHH SU and TWRP, and ultimately leave the system in a clean state.
Start the update process - you've already been approved for OTAs and they've been offered, so they should happen automatically.
Click to expand...
Click to collapse
Flashing of 158 (original ROM version) went fine. Phone rebooted and titanium reported no root access, so it looks good.
After that I started the OTA update to 172 that waited already long time in my settings and it downloaded it. After downloading it gave me an error during the validation process of the file and asked to download it again.
Unfortunately now both the phone updater and the HiSuite app on my laptop say that 158 is the latest available firmware and no update is available.
I guess that I can download directly the newer firmware but I'm not exactly sure how to flash the whole package and what I should do with the other 2 files that come with it besides the update.zip
itenos said:
Flashing of 158 (original ROM version) went fine. Phone rebooted and titanium reported no root access, so it looks good.
After that I started the OTA update to 172 that waited already long time in my settings and it downloaded it. After downloading it gave me an error during the validation process of the file and asked to download it again.
Unfortunately now both the phone updater and the HiSuite app on my laptop say that 158 is the latest available firmware and no update is available.
I guess that I can download directly the newer firmware but I'm not exactly sure how to flash the whole package and what I should do with the other 2 files that come with it besides the update.zip
Click to expand...
Click to collapse
It might be tweaking out about the fact that you'd previously modified system.
I'd grab the last Nougat release (looks like 191; there are 2 of them, be sure it's not the rollback one you grab) and use hurupdater in TWRP to install it, then let the system try running OTA again.
irony_delerium said:
It might be tweaking out about the fact that you'd previously modified system.
I'd grab the last Nougat release (looks like 191; there are 2 of them, be sure it's not the rollback one you grab) and use hurupdater in TWRP to install it, then let the system try running OTA again.
Click to expand...
Click to collapse
I had to insert the SIM card of the country I bought my phone in to get the OTAs coming. Luckily I still had it with a few $ credit on it. It used just a few cents in data roaming for finding the new firmware, then I downloaded through wifi.
After 4 updates now I'm on 378 and no sign of Pie yet so this afternoon if I find some time I'll continue with rooting.
itenos said:
I had to insert the SIM card of the country I bought my phone in to get the OTAs coming. Luckily I still had it with a few $ credit on it. It used just a few cents in data roaming for finding the new firmware, then I downloaded through wifi.
After 4 updates now I'm on 378 and no sign of Pie yet so this afternoon if I find some time I'll continue with rooting.
Click to expand...
Click to collapse
Easy way:
Unlock phone, if you haven't yet again.
Download and flash TWRP from here: https://forum.xda-developers.com/mate-9/development/recovery-twrp-3-2-1-0-t3783353 (has decryption support) (flash to recovery_ramdisk as Huawei decided to split recovery partition into different parts)
Boot to TWRP, input pin (if you set a pin, else it will decrypt automatically)
Download Magisk: https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
Transfer Magisk to phone.
Flash Magisk zip in TWRP.
Reboot and you're done.
You might have to tinker around with Magisk Hide and hide apps if your banking apps still detect root.
As the Huawei Backup took over 4 hours to finish and i can't use Titanium, which is much faster, because I'm not rooted at the moment, I thought it's a good idea to first upgrade to Pie before unlocking my bootloader and losing all data. If I need to stay a few days without root it's ok.
Is there any way to get to Pie without being rooted? I tried the erecovery method on firmware finder. It says that my IMEI is now registered to download the update but when I enter erecovery it starts downloading the 378 oreo package.
I would like to avoid backing up and restoring twice this lengthy process, probably 16 hours all in all
itenos said:
As the Huawei Backup took over 4 hours to finish and i can't use Titanium, which is much faster, because I'm not rooted at the moment, I thought it's a good idea to first upgrade to Pie before unlocking my bootloader and losing all data. If I need to stay a few days without root it's ok.
Is there any way to get to Pie without being rooted? I tried the erecovery method on firmware finder. It says that my IMEI is now registered to download the update but when I enter erecovery it starts downloading the 378 oreo package.
I would like to avoid backing up and restoring twice this lengthy process, probably 16 hours all in all
Click to expand...
Click to collapse
The erecovery method won't work unless you can change the DNS settings on the network being used - it hijacks some of the requests to Huawei's servers to force the update. (And even then it's a bit finicky; I have yet to successfully use it, all things considered.)
Yesterday I finally received 9.0.1.159 with EMUI 9.0.1 by OTA. It installed fine and it's amazing how fast my phone became and how much screen on time I have now with my 2 year old device (8 full hours!). Good job Google and Huawei.
Being on Pie now I suppose that the instructions to root from you and ante0 are not valid anymore as they were meant for Oreo.
Could you please modify the instructions for Pie? And further, as I see that since yesterday in FirmwareFinder a new Pie update 9.0.1.178 popped up, could you please also add instructions how to take this OTA being rooted with Magisk once it arrives?
I've read a bit in the Magisk thread but I did not really understand the part of having to boot to recovery everytime I switch on the phone. Further they are talking there about EMUI 9 but I have already 9.0.1, is there maybe a difference I have to take care about?
Last but not least, I didn't forget my initial promise to donate a few bucks for the detailed instructions so please drop me your email in PM and I'll sent you a few through PayPal or in alternative, if you have some paid apps on the Playstore I could buy them so they might get more visibility.
itenos said:
Yesterday I finally received 9.0.1.159 with EMUI 9.0.1 by OTA. It installed fine and it's amazing how fast my phone became and how much screen on time I have now with my 2 year old device (8 full hours!). Good job Google and Huawei.
Being on Pie now I suppose that the instructions to root from you and ante0 are not valid anymore as they were meant for Oreo.
Could you please modify the instructions for Pie? And further, as I see that since yesterday in FirmwareFinder a new Pie update 9.0.1.178 popped up, could you please also add instructions how to take this OTA being rooted with Magisk once it arrives?
I've read a bit in the Magisk thread but I did not really understand the part of having to boot to recovery everytime I switch on the phone. Further they are talking there about EMUI 9 but I have already 9.0.1, is there maybe a difference I have to take care about?
Last but not least, I didn't forget my initial promise to donate a few bucks for the detailed instructions so please drop me your email in PM and I'll sent you a few through PayPal or in alternative, if you have some paid apps on the Playstore I could buy them so they might get more visibility.
Click to expand...
Click to collapse
The reason recovery boot is needed for Pie is because Huawei removed the ramdisk - in Pie, it's system as root with no way of forcing a ramdisk except by a recovery boot. So as a workaround, Magisk takes over recovery.
The installation instructions for it on Pie are pretty much the same as Oreo, except:
* Patch recovery_ramdisk, not ramdisk. Latest stable Magisk should work (18.1, iirc, has the patches to support recovery boot.)
* When booting, go to recovery. Magisk will start from there and take over the startup process.
irony_delerium said:
The installation instructions for it on Pie are pretty much the same as Oreo, except:
Click to expand...
Click to collapse
Hmm, where do I find the TWRP for Pie in order to flash?
And most importantly how do I have to behave in case of new OTAs coming?
itenos said:
Hmm, where do I find the TWRP for Pie in order to flash?
And most importantly how do I have to behave in case of new OTAs coming?
Click to expand...
Click to collapse
TWRP on this case, don't bother.
Extract your stock recovery from your firmware's update.app file, patch with Magisk Manager, and flash the patched image. When you want to flash an ota, put the stock recovery back.
I've somehow bricked my 6X.
I have an EU version successfully debranded to India variant BLN-L22 and upgraded to EMUI 8.0, unencrypted and rooted with Magisk.
Something went wrong during the flash of AEX for hi6250 devices (which is reported to be 6X compatible ): I was mainly stuck in a bootloop except for two times when the phone booted, but internal storage wasn't recognized properly (in settings I was able to see the correct percentage of available space but in default file manager I wasn't able to access it and also downloading files to internal storage was impossible, as if my it was full - which isn't true since I was able to move file there through TWRP file manager).
At that point I was pretty pissed, I've forced fastboot and used update.bat to flash stock Oreo again and here things screwed up.
I took a full TWRP backup before experimenting with AEX and copied it to my pc; I'm able to push it to internal storage through adb, but then TWRP isn't able to restore it, dunno why.
My phone is in these condition now:
fastboot is available, commands from pc are working here
bootloader is unlocked
FRP is unlocked
I have a working TWRP recovery (askuccio 3.2.3) which I can access and use; I'm able to replace it with Elemental 3.2.1, with the one provided in the "update.bat" thread (which is another 3.2.1 version) or with stock recovery
if I replace TWRP with stock recovery and boot into it, it shows the update screen and it freeze at 5%, then reboot; no factory reset option there
when I'm into TWRP I can push files from pc to internal memory through adb
pretty sure my phone is still decrypted, dunno if it's still rooted tho
eRecovery is gone
I have no idea how eRecovery gone missing since I never touched that partition; trying to flash ERECOVERY_RAMDISK.img through fastboot using "fastboot flash erecovery_ramdisk erecovery_ramdisk.img" which fails (remote: command not allowed) and "fastboot flash recovery2 erecovery_ramdisk.img" which fails (remote: partition length get error) as well as through Multi Tool (the size or path does not match the file system markup); if I try to boot into eRecovery I get error mode screen: Func NO : 11 (recovery image) Error No : 2 (load failed) and I have no idea how to try to restore it in another way (pretty sure all I need is to factory reset through it and then reflash the firmware for unbrick my phone).
Atm I've tried only Multi Tool: I can successfully flash everything in the unbrick section but it doesn't solve my problem (guess it's due to my missing eRecovery).
I still need to try Image Download method (which I would like to keep it as last resource since it requires to disassemble my device and since I have a working fastboot and TWRP), HuRu and dload (I don't have a micro SD big enough atm, only 2GB - dunno if it can can work from internal storage the same).
Thank you for any help.
@player615 @shashank1320 @vovan1982 @RedSkull23
I would say the safest option you have is to restore to Nougat via dloading the b340 image which you might have used for debranding. You should be able to restore easily.
shashank1320 said:
I would say the safest option you have is to restore to Nougat via dloading the b340 image which you might have used for debranding. You should be able to restore easily.
Click to expand...
Click to collapse
How do I do that?
I mean, flash OEMINFO and Custom Bin and then dload method as per debranding guide or HWOTA7, since I'm on Oreo/Emui8 now?
You already debrnaded to Indian version and then updated to Oreo right?
shashank1320 said:
You already debrnaded to Indian version and then updated to Oreo right?
Click to expand...
Click to collapse
Exactly. I was on BLN-L21 Nougat (EU), debranded to BLN-L22 (Indian) through fast method (flash oem and cust bin, dload, update through system update) and then upgraded to Oreo through HWOTA8_BLN - script method.
Multi Tool list my device as BLN-L22 8.0.0.510(C675).
Just dload b340 indian variant. You should be fine
I restored my device countless times with HuRUpdater, the best tool I used on Huawei devices. It always go fine, but a microSD of at least 3GB is required (files to flash are usually 2,70GB). Probably the device won't boot with stock recovery because as you pointed out, it needs to format first before booting since that you was decrypted. HuRUpdater needs to be executed from microSD because it flashes files from there to internal storage, so flashing from there isn't allowed due obvious reasons.
Looks like you'll need to dload, as my friend Shashank1320 said. You need to start again with a fully working system before going elsewhere and at the moment things look bad. The rest is always obtainable again (TWRP, ecc.)
shashank1320 said:
Just dload b340 indian variant. You should be fine
Click to expand...
Click to collapse
RedSkull23 said:
Looks like you'll need to dload, as my friend Shashank1320 said. You need to start again with a fully working system before going elsewhere and at the moment things look bad. The rest is always obtainable again (TWRP, ecc.)
Click to expand...
Click to collapse
dload doesn't work, I guess it's because I miss eRecovery.
If I hold vol+ vol- and power my phone boot into TWRP; I've tried replacing it with stock recovery but it freeze at 5%.
Any way to flash eRecovery from fastboot or as a zip from TWRP?
Gonna get a SD and for HuRu if I won't be able to solve it differently.
Edit: managed to boot into dload screen, but it states "software install failed".
AleNonsense said:
Edit: managed to boot into dload screen, but it states "software install failed".
Click to expand...
Click to collapse
That message is because the package you picked is wrong. What was your build number, BLNL22C636B510CUST..? (Don't remember if this is the build of first Indian Oreo build dated June/July 2018)
RedSkull23 said:
That message is because the package you picked is wrong. What was your build number, BLNL22C636B510CUST..? (Don't remember if this is the build of first Indian Oreo build dated June/July 2018)
Click to expand...
Click to collapse
I'm not sure since I don't have my device at hand atm: yesterday I got a 16GB SD and tried with HuRU but without success (trying to flash the zip returned me an error with every version of the package), so I contacted the assistance since I still have some months of warranty. I've tried to restore it as stock as possible before handling them the phone so I hope they won't make me trouble and fix it :angel:
Anyway I've always used firmware provided by shashank, both to debrand to indian variant and to upgrade to Oreo, so you may recover build number from those threads for scientific purposes!
AleNonsense said:
I'm not sure since I don't have my device at hand atm: yesterday I got a 16GB SD and tried with HuRU but without success (trying to flash the zip returned me an error with every version of the package), so I contacted the assistance since I still have some months of warranty. I've tried to restore it as stock as possible before handling them the phone so I hope they won't make me trouble and fix it :angel:
Anyway I've always used firmware provided by shashank, both to debrand to indian variant and to upgrade to Oreo, so you may recover build number from those threads for scientific purposes!
Click to expand...
Click to collapse
For me HuRUpdater never failed a shot, you just have to choose the correct build and rename the zips as per instructions in OP. Usually the zips are three, by the way. "BLN-L22HNC675CUSTC675D1B510 (8.0.0.510)" is the correct build number for Oreo India, if you use HuRU with the three zips included in this build the successful flash is guaranteed (done it personally many, many times).
Now, if you contacted assistance and you can take advantage of remaining months of warranty wait and see what they say. Good luck!
Reflash EMUI 8 with Hwota 8, but first wipe data partition with TWRP.
player615 said:
Reflash EMUI 8 with Hwota 8, but first wipe data partition with TWRP.
Click to expand...
Click to collapse
Wait: wiping /data with TWRP makes it visible through custom recoveries since that it removes encryption, but when you flash whole EMUI 8 on system stock recovery_ramdisk is reflashed on the recovery partition too, and it forces to reformat /data before booting because if not it'll say that OS is seriously corrupted bla bla bla... EMUI 8 doesn't have to run encrypted?
By the way HuRU is faster, easier and leaves bootloader unlocked.
RedSkull23 said:
If you use HuRU with the three zips included in this build the successful flash is guaranteed (done it personally many, many times).
Click to expand...
Click to collapse
Nope: don't get me wrong, but I'm here since 2012 and I'm pretty used to this kind of stuff.
I can assure you I haven't picked wrong packages nor any other noobish error: in fact I wouldn't even had to post here if I had encountered just some standard problem lol... my device wasn't fixable through usual ways, or else I would have been able to
RedSkull23 said:
Now, if you contacted assistance and you can take advantage of remaining months of warranty wait and see what they say. Good luck!
Click to expand...
Click to collapse
Just heard back from assistance and they are waiting for a new motherboard since there was nothing to do, good to me I was still covered by warranty.
Now it would be nice to know what screwed up my device so bad, since I hadn't any problem till the flash of AEX for hi6250 devices (so 6X compatible) and even in the case it wasn't flashing a wrong rom has never fked up a motherboard in my experience, but whatever.
My only trouble is I'm pretty sure I won't be able to unlock bootloader when my phone will be back, now
Also, thank you to everyone who tried to help!
try this
i had issues also until i found this step by step, i named everything just as he has pictured and made sure to just add the .zips all 3 needed, got correct FW from FW finder and also be sure to put the actual HuRuUpdater.zip in the same folder with the FW files and name the parent folder just like the pic on post shows...poof working stock FW and did not relock my BL....Honor 8 FRD-L04 reverted from no OS to stock 7.0 on EMUI 5 https://www.getdroidtips.com/hurupdater-tool/#comment-109621
RedSkull23 said:
For me HuRUpdater never failed a shot, you just have to choose the correct build and rename the zips as per instructions in OP. Usually the zips are three, by the way. "BLN-L22HNC675CUSTC675D1B510 (8.0.0.510)" is the correct build number for Oreo India, if you use HuRU with the three zips included in this build the successful flash is guaranteed (done it personally many, many times).
Now, if you contacted assistance and you can take advantage of remaining months of warranty wait and see what they say. Good luck!
Click to expand...
Click to collapse
Hello,
I have a huawei f play mini bought in EU chc-u01 , it had android 4.4.2 i updated it to 5.1 trough dload method on ext card.
it change my model name to chm-u01 and balong310 , i search and its the rom of honor 4c and iit's compatible.
i wanted to upgrade it to android 7 installing lineageos.
i flash TWRP and wipe out everything including the os itself idk how , what's strange is i can't get any rom instalatiion whatsoever now and i dont know why
it always fails with error 7 (wich why already tried to remove asserts line on update-script file oon the rom and still cant install) it gives a error in update-script evev after edit.
idk what to do does some kind soul can help me ? thanks
Error 7 is mostly the case when you're trying to flash a ROM that was not built for your device, you can forcibly flash it by removing the asserts line.
However, there's another case where it can show up. It's when the code has a mistake, or the ROM is LITERALLY NOT COMPATIBLE WITH YOUR PHONE.
The ROM has a line commanding an extraction of a compressed file, the file I corrupted, or there's a mistake in the code. It can cause error 7.
The ROM is trying to extract a file to a block device, but it fails, because that block device is not compatible with the file, or too small to absorb the file. For an example, 2014's low-end Samsung phones had a maximum size of 8 MBs (maybe 12?) for the kernel, so trying to flash another device's ROM will not complete successfully, because the boot.img cannot be extracted/flashed.
You need to update your bootloader.
You may have to use another recovery version with a stable tag.
Your /system filesystem is probably messed up, you need to format it to its default EXT4 files filesystem.
Flash stock ROM.
Use a PC tool to flash ROMs.
Helllo and thanks for your quick the answer.
i also tried with sp flash tool, but i did not suceed. i cant find a working stock also .
Check this site:
Huawei G Play Mini Firmwares
Mohamedkam000 said:
Check this site:
Huawei G Play Mini Firmwares
Click to expand...
Click to collapse
thanks, already solve it trough fastboot , flashed stock anndroid 6.0 from honor 4c, i'm trying to get lineageOS on it, i must install p8 firmware first to be able to do it. then i could use p8 lite lineageOS on it, that was my objective in the first place, i willl try today too do it.
thanks again
Vitordroid said:
thanks, already solve it trough fastboot , flashed stock anndroid 6.0 from honor 4c, i'm trying to get lineageOS on it, i must install p8 firmware first to be able to do it. then i could use p8 lite lineageOS on it, that was my objective in the first place, i willl try today too do it.
thanks again
Click to expand...
Click to collapse
Where did you get the files and what commands did you use?