yashsingh1/xdaforums huggingface dataset:
[Honor 9  Guides, News, & Discussion] sinraal:
The file from the gdrive is not there anymore but nevermind. Simply, any Oreo TWRP will do it.

BTW, is Oreo TWRP fully functional?
[Honor 9  Guides, News, & Discussion] :
Why not flash Magisk instead [emoji16]
[Honor 9  Guides, News, & Discussion] lezoreole:
Hi,

I've already tried several times to flash the last magisk but doesn't work everytime i got into bootloop
[Honor 9  Guides, News, & Discussion] :
You need a specific version of twrp 3.0.3-1
[Honor 9  Guides, News, & Discussion] FlyingMachete:
Hmm, another specific TWRP compatible with Oreo for Honor 9 that would've gone unnoticed, interesting. You have a link mate?
[Honor 9  Guides, News, & Discussion] :
For mate 9 yeah it's been on androidhilf site you can try Google though I'm not willing to break xda rules if it's not allowed here or else you can browse trough my topics. You might need to wipe data (but decrypt seems to be not needed)
[Honor 9  Guides, News, & Discussion] SoulReaver75:
No... other twrp tried could not mount my external_sd.

this one worked.
[Honor 9  Guides, News, & Discussion] FlyingMachete:
I found the file, but was it confirmed to work on the honor 9?
[Honor 9  Guides, News, & Discussion] :
The twrp i don't know I'd use the one I made for honor 8 Pro instead I think they use same partition layout. The one for mate 9 uses ufs
[Honor 9  Guides, News, & Discussion] fregor:
Got fed up waiting for the update, used your B360 guide. Lost my cap. buttons.
[Honor 9  Guides, News, & Discussion] Barrytoo:
Hi,

I'm already using Oreo B321 and I want to update to this newer version. However, the TWRP available for Oreo doesn't get recognized through USB by PCs and thus ADB. I have also tried using the "dload" way but it fails.

The update can be done by rolling back to Noughat then update to this Oreo but it's not worth the headache.

Is there a way to still use PC's ADB or dload? I'm going to do this a lot in the future for many devices so I'm interested in the easiest possible way.

It's worth mentioning that TWRP's terminal can do it (I'll keep it as the last option cuz I hate typing there with my 3 devices) and Fastboot also might be an option but I' not familiar with what files to flash exactly besides that I'm not sure how safe is the method.

Thanks
[Honor 9  Guides, News, & Discussion] FlyingMachete:
Still on Oreo B321 with TWRP and root. Device is recognized by PC under both ADB and fastboot. Issue is on your end, check drivers.
[Honor 9  Guides, News, & Discussion] Barrytoo:
I think my version of TWRP is the problem. The device on Noughat's TWRP and anywhere outside this TWRP is recognized. Can I get the version you're using, please?
[Honor 9  Guides, News, & Discussion] SoulReaver75:
Since TWRP cannot backup the device yet, can Flashfire backup and restore correctly Honor 9?
[Honor 9  Guides, News, & Discussion] BennyWambo:
hi, im on b360 with flashed treble system.img.

how did you rollback to b120? when i try dload method it says "update install failed".

can you help me?
[Honor 9  Guides, News, & Discussion] FlyingMachete:
I'm using the oreo TWRP provided by op since his guide for B321, still present in mega folder.
[Honor 9  Guides, News, & Discussion] Barrytoo:
I'm not sure who "op" is, but the only 2 versions I found around here are these:

https://xdaforums.com/honor-9/development/beta-twrp-3-1-1-0-t3654355

https://xdaforums.com/honor-9/development/beta-t3728856

And they both don't support USB.

If yours is neither, I appreciate helping me get the one you have.

Thank you
[Honor 9  Guides, News, & Discussion] FlyingMachete:
So, welcome to XDA I guess.. OP both means "original post" and "original poster" a.k.a 1st post. Go there, read it, link is provided to an online mega folder, search in there a file called "twrp-3.1.1-oreo-stf.img". Tadaaa.

You're welcome.
[Honor 9  Guides, News, & Discussion] Barrytoo:
Not that forumy guy I am :|. I've already tried that one, it's one of the 2 versions I ever found here (Sorry one of the links was for the Noughat version).

Now I have the same TWRP you have with the original cable connected through a USB 2 port on a PC running Windows 10 x64 that have HiSuite and ADB drivers installed. On Noughat's TWRP the device was detected besides when turned on on both versions. I have 3 Honor 9 devices (6GB + 4GB) with the same issue.

What differs in your case?
[Honor 9  Guides, News, & Discussion] oslo83:
I deduce your 3 devices were STF-AL10C00 rebranded to STF-L09C432 ?

Did you check :

https://xdaforums.com/honor-9/help/android-8-0-al10-stf-l09-fastboot-t3701734 ?
[Honor 9  Guides, News, & Discussion] FlyingMachete:
What differs mostly is I only have 1 device, or maybe the color of my USB cable. :laugh: LoL. No but seriously, maybe cause you have Chinese versions rebranded as suggested above (mine is European) or still... Drivers. Other than that, really no idea mate.
[Honor 9  Guides, News, & Discussion] oozakoo:
Hi !

Is it the same thing as official OTA (no bootloader unlocked for now, and the phone stay official) ?

I'm waiting for the OTA update but it doesnt come (France so long), so i would like to do this

Sorry for my bad english
[Honor 9  Guides, News, & Discussion] BennyWambo:
when i follow the steps in ther README. ich flash twrp.img it says "partition lengt error" so i tried "fastboot flash recovery_ramdisk twrp.img" it says sucessfull but when i want to boot into twrp it says "Error (no recovery)

i cant boot into system only acess to fastboot and erecovery.

got some solution?
[Honor 9  Guides, News, & Discussion] kac222:
Wrong version of Twrp.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
i used this in his zip folder, so wich one i can use? I just want to bring my device work angain :( an im not trusted in DC Phoenix
[Honor 9  Guides, News, & Discussion] kac222:
You must use Twrp for Oreo,this is for Nougat.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
ok i will try. Then i can flash B360 withe the instructions out of readme?
[Honor 9  Guides, News, & Discussion] kac222:
No. This instruction is when you have Nougat on phone and make update to Oreo.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
Yeah i already tried Oreo to Oreo but when i use repack.bat terminal says "Cant load module 7z.dll
[Honor 9  Guides, News, & Discussion] kac222:
For update Oreo to Oreo don't use repack.bat. Repack.bat is only to prepare files for downgrade to Nougat.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
ok i mistaken something :D

for now i did this steps

1. Download the phone to the fastboot mode using the volume buttons "minus" and the cable usb

2. Run the bat file Replace_Recovery. in the HWOTA8 folder to flash the twrp of the recovery.

3. Disconnect the USB cable, use the volume plus buttons and power to boot into the TWRP.

4. Create the "HWOTA8" folder on the sdcard.

5. Put the archive hwota8_update.zip, STF_RECOVERY8_NoCheck.IMG and the three update archives (update.zip, update_data_public.zip and update_all_hw.zip) in the "HWOTA8" folder.

6. Install the hwota8_update.zip archive on the TWRP. The phone will reboot and install the update automatically.

In point 6 i boot into Update but says "Software install failed"
[Honor 9  Guides, News, & Discussion] kac222:
Check name for files and version of recovery no check.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
That did it for me mate. You rescued my Phone :D Thank you :D Now im on B360 without Buttons and flash. i think its B321 to bring it working again, right?

How can i flash it now with root?
[Honor 9  Guides, News, & Discussion] kac222:
Yes,you can. 3 files for B321 put to HWOTA8 ,rename,and use update.zip.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
Fine! wich TWRP and root i can use?

---------- Post added at 01:28 PM ---------- Previous post was at 01:21 PM ----------

can i just flash system.img from Treble os to root it?

---------- Post added at 01:28 PM ---------- Previous post was at 01:28 PM ----------

can i just flash system.img from Treble os to root it?
[Honor 9  Guides, News, & Discussion] kac222:
Yes,you can.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] BennyWambo:
all worked fine, thank you for that bro :)
[Honor 9  Guides, News, & Discussion] BennyWambo:
Got my H9 work again but Thanks. If i want to donwgrade - I know now, Thanks!
[Honor 9  Guides, News, & Discussion] Barrytoo:
That's right, they were Chinese and I rebranded to European. However, I used the suggested solution from the link you provided but it didn't solve the problem, it's not my exact issue anyway.

It seems like the issue is because or rebranding and I'm unaware of a fix so far, so as I work around, can I update via Fastboot? If so, what .img files do I need to flash?

Thanks for all your replies
[Honor 9  Guides, News, & Discussion] angelobiz:
hi, i need a information.... for be sure what i have to do:

i update to oreo and i lose buttoins and flash. so i want to go back nougat.

are the file in OP correct for L09c432 european version? because you tsalk about chinese version and file is called AL10xxxxx

Can i use it on european version L09?
[Honor 9  Guides, News, & Discussion] kac222:
All files are for Europe, but first you must used this version :update_rollback_al10c00b190.zip.

This is rollback from Oreo to Nougat.

Then you can flash rom for STF-L09.
[Honor 9  Guides, News, & Discussion] oslo83:
It should work as stated in OP by using his chinese rollback then by doing a dload flash.

But alternatively, you could try with official C432B183's rollback :

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1906/g1642/v116404/f1/full/update.zip

http://update.hicloud.com:8180/TDS/...l/STF-L09_hw_eu/update_full_STF-L09_hw_eu.zip

To try do so, copy these two files at root of your MicroSD card and when at step 3 replace this code :

echo --update_package=/sdcard/update_rollback_al10c00b190.zip > /cache/recovery/command

By these ones :

echo --update_package=/sdcard/update.zip > /cache/recovery/command
echo --update_package=/sdcard/update_full_STF-L09_hw_eu.zip > /cache/recovery/command

Then do step 4 and skip steps 5 to 10.

Please reports if working and tells us if capacitives buttons came back doing so.
[Honor 9  Guides, News, & Discussion] angelobiz:
i do this.. directly to 183, update is ok,,,, ( byt maybe too fast... many time until 10% and so fat until 100%, after start "reset devices" ad it failed.

now i have phone in loop....

and i dont know if now have sto start from oreo o nougat for debrick it....

how can i try?

EDIT

i'm still in Oreo system, becauce i can flasj only oreo TWRP..... how i can flash new firmware now?
[Honor 9  Guides, News, & Discussion] kac222:
Why did not you follow the first post?

There is all what you need.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] angelobiz:
i follow the last istruction of oslo83.

ok i wrong... now how i can solve?

ii can go in bootloader and in TWRP of oreo. twrp say me that i not have system

i thinl have deleted all... how i can reinstall?
[Honor 9  Guides, News, & Discussion] kac222:
You must use only update.zip and after update make factory reset from recovery.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] angelobiz:
which update.zip? and how i flash?
[Honor 9  Guides, News, & Discussion] kac222:
From B183 and use this command:

echo --update_package=/sdcard/update.zip > /cache/recovery/command

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] angelobiz:
i have this when i try to load in system
[Honor 9  Guides, News, & Discussion] kac222:
You must flash recovery no check.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] angelobiz:
sorry for my stupidity....

but where i have to put this command? my phone not have more system and adb not reconize it.

only fastboot and twrp
[Honor 9  Guides, News, & Discussion] kac222:
Check first post.

First flash TWRP.

Then copy no check recovery and update.zip to sd card and use command in TWRP/ terminal.

Wysłane z mojego STF-L09 przy użyciu Tapatalka
[Honor 9  Guides, News, & Discussion] angelobiz:
ok, phone work again. i have installed stock oreo no check recovery and i have used 3 fingers method and rollback to b130 (this files https://xdaforums.com/honor-9/development/firmware-huawei-honor-9-stf-l09-stock-t3696892)

buttons and flash still no work, bootloader is lock.

---------- Post added at 08:42 PM ---------- Previous post was at 08:30 PM ----------

MMHHHH In twrp terminal?

maybe i wrong this before.... i sended command from adb shell by computer...
[Honor 9  Guides, News, & Discussion] angelobiz:
now rollback to b120 con hwota. all working again.... now updating to b360a whit file finder..... but cannot do, because imei isnt apprpved.

I will take b183

but If i upgraded to oreo again, how i can have twrp valid? i need only for flash a stock call recorder... if have root i can install adaway too
[Honor 9  Guides, News, & Discussion] FlyingMachete:
So anyone willing to break down a small guide about how to flash this b360a while coming from b321 with root and Oreo TWRP and keep all hardware functional (capacitive buttons, flash, etc...)? Maybe OP?

... How delusional...i know right? :laugh:
[Honor 9  Guides, News, & Discussion] fregor:
Yeah, that would be great.

I'm also interested in using the B360 flash to keep button and flash w/o root.

There's this guy in this thread: https://xdaforums.com/showpost.php?p=75455083&postcount=11 who has modded the TWRP to repair or include the correct files for keeping button functionality.
[Honor 9  Guides, News, & Discussion] oslo83:
To get back hardware functionality on latest firmware once your approved to official OTA B360 ;

You could:

-Downgrade oreo to nougat with hwota 8 to 7 russian tools

-Downgrade with hwota to unaproved B120 to repair harware functionality

-Upgrade ota with Firmware Finder to approved B183

-Unlock bootloader

-Upgrade ota without FF to approved B360, this should not lock again bootloader

At this point you should be on approved B360 with all hardware functional.

You could then root simply without twrp with this new magisk :

https://xdaforums.com/showthread.php?t=3749280

As far I know, they are not yet any twrp for oreo which doesn't broke hardware functionality(capacitives buttons and/of flashlight)
[Honor 9  Guides, News, & Discussion] FlyingMachete:
I'm on Oreo B321 from this thread's former guide with TWRP (not fully functional) and root but with all hardware perfectly functional...

That's also why I can't get and won't get ota.

Just looking for a way to upgrade to B360 from here without breaking anything.

Also, compatible TWRP for Honor 9 will come from [MENTION=912474]Dees_Troy[/MENTION] or nothing.
[Honor 9  Guides, News, & Discussion] orei:
Dear friends.. i'm on STF-L09C432B183 Official. I've an european Honor 9.

I can't get update via OTA. Why this?

How to "force" upgrade to Oreo?

Thanks a lot!

Edit... sorry.. i'm stupid.. find answer in first post!
[Honor 9  Guides, News, & Discussion] orei:
Problem.. i've tried to upgrade to oreo my ORIGINAL European Honor 9 with these steps:

1) copied HWOTA folder with " STF_RECOVERY_NoCheck.img , update.zip , update_data_full_public.zip , update_fullSTF-L09_hw_eu.zip " in the root of my external sd card.

2) copied "STF_RECOVERY_NoCheck.img" file to folder with adb and fastboot file.

3) open prompt manager tool with administrative privilege

4) go to folder with adb program

5) launch command: "adb bootloader reboot"

6) phone reboot in bootloader mode (i see bootloader lock on)

7) launch command from adb: "fastboot flash recovery STF_RECOVERY_NoCheck.img"

8) operation fails.

Where i wrong?

In the zip file that i've downloaded from first post, there are other 2 files: "twrp.img" , "STF-L09C432B360a Installer.zip"

The first step in the readme file is: flash the provided twrp via fastboot ("fastboot flash recovery twrp-stf-n.img" .. but are two image of twrp.. and the names are different)

I've to unlock the bootloader?

Thanks a lot..
[Honor 9  Guides, News, & Discussion] fl0wfr:
Hi,

I'm performing a rollback but I couldn't find STF_RECOVERY_NoCheck.img (Nougat version) in the Mega folder, any idea where I could find it?

Thanks!

Resolved: I flashed recoveries using Multi-tool, then flashed B130 kernel, then dload.

But still an issue, touch buttons not working, even after a complete dload of B130 firmware. I really don't know what to do :(
[Honor 9  Guides, News, & Discussion] oslo83:
Downgrade from B130 to B120 with hwota tools from rebrand guide to repair your buttons.

Then udpdate with firmware finder to B183 (full ota approved with imei).

From B183 wait to be officialy imei approved to normal ota upgrade to B360.

This will keep your capacitives buttons and flashlight working on B360.
[Honor 9  Guides, News, & Discussion] fl0wfr:
Thanks! I'll try that and let you know :)

Edit: Now on B120 and capacitive buttons working! I'll try the update to B183 with Firmware Finder now.

By the way, does someone know if B360 is available on french carriers?

Edit2: From advices on another topic, I finally rebranded to C900 and installed B321, so I kept capacitive buttons working.
[Honor 9  Guides, News, & Discussion] angelobiz:
can you give a link of this topic? i not have understand well as i can install b321 (c900) on my C432 Nougat B163

i can do flash as write in OP putting the b321 files in mega directory....or i have to do something of special
[Honor 9  Guides, News, & Discussion] JBolho:
Downloaded the files, followed instructions, everything smooth sailing.

I'm using the zxz0O0 twrp for Oreo for now, have no side buttons but that's ok. What i would like to know now is, is there anyway we can change SE Linux to permissive? And a fully working TWRP with system r/w?

I'm desperate to have Viper4Android working on this but so far no luck, and i don't like using Magisk.
[Honor 9  Guides, News, & Discussion] zxz0O0:
Check my post here for capacitive buttons fix on Oreo and system rw: https://xdaforums.com/showpost.php?p=75772700&postcount=2

Do you really need SELinux permissive? On my kernel it's enforcing but you can disable it with setenforce 0
[Honor 9  Guides, News, & Discussion] :
No Huawei disabled this on Oreo
[Honor 9  Guides, News, & Discussion] zxz0O0:
Yes I am talking about my custom kernel. I enabled it.
[Honor 9  Guides, News, & Discussion] JBolho:
It fixed the capacitive buttons but system remains locked from r/w, so i still can't flash any mods...

Edit - setenforce command is working now! Thank you!
[Honor 9  Guides, News, & Discussion] zxz0O0:
Did you try to mount system rw in recovery too? Can you post the dmesg output after trying to mount rw?
[Honor 9  Guides, News, & Discussion] JBolho:
I did not try to manually mount it, but I tried to flash a zip and it couldn't mount system. How do I do that?
[Honor 9  Guides, News, & Discussion] JBolho:
Attached are the log file from the recovery. I can't seem to mount system r/w...
[Honor 9  Guides, News, & Discussion] zxz0O0:
Well the kernel write protection is off, there must be something else blocking system from mounting rw. No idea what though

[ 110.137847] [2018:03:05 09:08:01][pid:6280,cpu5,getwp]SYS_WP: on partition: system
[ 110.137878] [pid:6280,cpu5,getwp][INFO] do_get_write_protection: sector_start_addr = 0x46c000. wp_group_size = 0x4000.
[ 110.143676] [pid:6280,cpu4,getwp]mmc0: [0x0046c000~0x0046ffff] Write protection group is disable
[ 110.143707] [pid:6280,cpu4,getwp]mmc0: [0x00470000~0x00473fff] Write protection group is disable
[ 110.143737] [pid:6280,cpu4,getwp]mmc0: [0x00474000~0x00477fff] Write protection group is disable
[ 110.143737] [pid:6280,cpu4,getwp]mmc0: [0x00478000~0x0047bfff] Write protection group is disable
[ 110.143737] [pid:6280,cpu4,getwp]mmc0: [0x0047c000~0x0047ffff] Write protection group is disable
[ 110.143768] [pid:6280,cpu4,getwp]mmc0: [0x00480000~0x00483fff] Write protection group is disable
[ 110.143768] [pid:6280,cpu4,getwp]mmc0: [0x00484000~0x00487fff] Write protection group is disable
[ 110.143768] [pid:6280,cpu4,getwp]mmc0: [0x00488000~0x0048bfff] Write protection group is disable
[ 110.143798] [pid:6280,cpu4,getwp]mmc0: [0x0048c000~0x0048ffff] Write protection group is disable
[ 110.143798] [pid:6280,cpu4,getwp]mmc0: [0x00490000~0x00493fff] Write protection group is disable
[ 110.143798] [pid:6280,cpu4,getwp]mmc0: [0x00494000~0x00497fff] Write protection group is disable
[ 110.143829] [pid:6280,cpu4,getwp]mmc0: [0x00498000~0x0049bfff] Write protection group is disable
[ 110.143829] [pid:6280,cpu4,getwp]mmc0: [0x0049c000~0x0049ffff] Write protection group is disable
[ 110.143829] [pid:6280,cpu4,getwp]mmc0: [0x004a0000~0x004a3fff] Write protection group is disable
[ 110.143829] [pid:6280,cpu4,getwp]mmc0: [0x004a4000~0x004a7fff] Write protection group is disable
[ 110.143859] [pid:6280,cpu4,getwp]mmc0: [0x004a8000~0x004abfff] Write protection group is disable
[ 110.143859] [pid:6280,cpu4,getwp]mmc0: [0x004ac000~0x004affff] Write protection group is disable
[ 110.143859] [pid:6280,cpu4,getwp]mmc0: [0x004b0000~0x004b3fff] Write protection group is disable
[ 110.143890] [pid:6280,cpu4,getwp]mmc0: [0x004b4000~0x004b7fff] Write protection group is disable
[ 110.143890] [pid:6280,cpu4,getwp]mmc0: [0x004b8000~0x004bbfff] Write protection group is disable
[ 110.143890] [pid:6280,cpu4,getwp]mmc0: [0x004bc000~0x004bffff] Write protection group is disable
[ 110.143920] [pid:6280,cpu4,getwp]mmc0: [0x004c0000~0x004c3fff] Write protection group is disable
[ 110.143920] [pid:6280,cpu4,getwp]mmc0: [0x004c4000~0x004c7fff] Write protection group is disable
[ 110.143920] [pid:6280,cpu4,getwp]mmc0: [0x004c8000~0x004cbfff] Write protection group is disable
[ 110.143951] [pid:6280,cpu4,getwp]mmc0: [0x004cc000~0x004cffff] Write protection group is disable
[ 110.143951] [pid:6280,cpu4,getwp]mmc0: [0x004d0000~0x004d3fff] Write protection group is disable
[ 110.143951] [pid:6280,cpu4,getwp]mmc0: [0x004d4000~0x004d7fff] Write protection group is disable
[ 110.143951] [pid:6280,cpu4,getwp]mmc0: [0x004d8000~0x004dbfff] Write protection group is disable
[Honor 9  Guides, News, & Discussion] JBolho:
I didn't install anything else or modified anything else. I'm using this thread's B360a and SR5 SuperSU and your modified kernel. And I'm not using multi-user or the app clone feature (that I saw it can be responsible for similar problems)

Anyway, since this rom is apparently not re-flashable through TWRP, can anyone tell me how can I remove SuperSU so that I can use Magisk? I guess I have no other choice...

EDIT - It seems that i'm stuck with SuperSU now... removed it, accidentally ended up without recovery and boot, thankfully restored them back via fastboot, but Magisk still detects the patched boot and does not install. Flashed SuperSU again, can't find original boot image to restore, so i guess i'll stay with this for now.
[Honor 9  Guides, News, & Discussion] mightyjcb:
Followed this guide to update to Oreo, then flashed the Lineage 15.1 ROM.

Now looking to rollback to Nougat using instructions in OldDroids OP. My H9 cannot see the SD memory card properly(?)

/storage/sdcard1

Does not exist.

HWSTF:/storage $ ls -alh
total 66K
drwxr-xr-x 5 root root 120 2018-03-06 15:51 .
drwxrwxrwt 34 root root 1.2K 2018-03-06 15:51 ..
drwxrwx--x 1 root sdcard_rw 128K 2018-03-06 15:51 4494-0FAB
drwx--x--x 1 root sdcard_rw 3.4K 2018-03-06 00:01 emulated
lrwxrwxrwx 1 root root 21 2018-03-06 15:51 sdcard0 -> /storage/self/primary
drwxr-xr-x 2 root root 60 2018-03-06 15:51 self

What is the best method to revert to Nougat so i can try OTA update to Oreo.

Cheers