yashsingh1/xdaforums huggingface dataset:
[OnePlus 6T  Guides, News, & Discussion] :
It's a system img, everything packed inside is an Image. U must extract using payload.bin extractor for Windows, OR use superrs kitchen with a payload bin extractor plug in for Linux or windows
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
If you want you can download a fastboot rom and use the system.img boot.img and vendor.img that you can find in it.
[OnePlus 6T  Guides, News, & Discussion] :
Thanks bud, but I believe this gentleman wanted to know how to do it for himself.
[OnePlus 6T  Guides, News, & Discussion] emam damon:
Yes i khow all that but when i use superrs kitchenit to extract system.img gives me errors

---------- Post added at 11:23 AM ---------- Previous post was at 11:20 AM ----------

yes i want to extract and edit system.img
[OnePlus 6T  Guides, News, & Discussion] potinue:
Thanks! It's working!
[OnePlus 6T  Guides, News, & Discussion] tURkOsANsE:
[MENTION=4712355]mauronofrio[/MENTION]

Hello Friends, thanks for the tutorial, I have a question: I have rom stock OSS 9.0.13, with Twrp and root magisk. Now, I want to go back to stock OSS with the bootloader closed. Using this method I get back to stock rom, my question is, with this fastboot method is the stock recovery installed? If so, for all stock to be left, it would only be necessary to close the bootloader with the commands: "fastboot OEM lock", right?

Thank you.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Yes you can flash this rom and then lock the bootloader.

Before lock the bootloader check if the device is able to boot correctly and it has not problems
[OnePlus 6T  Guides, News, & Discussion] Black4Killer:
Hi [MENTION=4712355]mauronofrio[/MENTION] Can u Upload Open Beta 11 ?
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Yes, in this night i bit of roms will be uploaded
[OnePlus 6T  Guides, News, & Discussion] loulondono:
I cant find the persist image and neither can the .bat or searching in the file manager, any reason as to why that may be happening?
[OnePlus 6T  Guides, News, & Discussion] bcool_1:
My phone was rooted and running on OB9 with TWRP and I wanted to unroot it and lock the bootloader.

I flashed fastboot OEM lock after deleting all magisk modules and now phone is only booting into bootloader no recovery or is

Please help
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Unlock again the bootloader

If you want i can send you it privately
[OnePlus 6T  Guides, News, & Discussion] loulondono:
Yes please mate
[OnePlus 6T  Guides, News, & Discussion] PhillipRamos:
Sorry for the noob question. I am used to flashing Samsung phones and didn't expect Oneplus to be different from the way flashing works for stock. Anyways, so if I am from custom OS (AOSP, Havoc OS specifically), I just have to do the method indicated on the TS, and wait for the phone to reboot properly, then relock the bootloader, THEN I have an out-of-the-box, stock rom with no modifications. Right?

Thanks for the patience and I apologize.
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
Hi, here is the full OxygenOS 9.0.14 https://otafsg1.h2os.com/patch/amaz...us6TOxygen_34_OTA_021_all_1905281358_e3b3.zip
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Thanks i was waiting for the official link
[OnePlus 6T  Guides, News, & Discussion] MisterSugoi:
Hey I had a quick question for you, so my 6T is a t-mobile version, but I got rid of the T-Mobile OxygenOS and switched to the International OxygenOS version a long time ago (like 3 weeks after the 6T launched).

I used your Fastboot version / method to constantly update my device since then. My question is, should I keep using your fastboot versions to update it or do you think it'll be safe to update locally without having to do all that updating from my desktop pc? (Additional info: my device is not rooted or running anything like twrp and such, I literally just switched the OS. Also my current version is 9.0.13) Thanks for your advice and time in advance!
[OnePlus 6T  Guides, News, & Discussion] jakequicksilver9:
Update locally, it's not an issue.
[OnePlus 6T  Guides, News, & Discussion] rrgreatvijay5:
How do you actually make these fastboot images? i couldnt find anything on oneplus website. Just wanted to know the process.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Search and you will get how
[OnePlus 6T  Guides, News, & Discussion] jamescable:
Can this be used on fully fledged conversion? Full T-Mobile bootloader and sim unlocked phone?
[OnePlus 6T  Guides, News, & Discussion] pankajkh:
https://xdaforums.com/oneplus-6t/how-to/t-mobile-6t-to-international-t3888307/page162

This thread might be helpful
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
No, this is not.good.for branded decices
[OnePlus 6T  Guides, News, & Discussion] jamescable:
Well I'm looking for a way to flash fast boot OOS
[OnePlus 6T  Guides, News, & Discussion] Saizeo:
Hey, so this is saying waiting for the device at 16s into the program and it's red. I'm not sure what to do. I can see my phone connected in ports and I have updated the driver.
[OnePlus 6T  Guides, News, & Discussion] Suhas_JS:
Noobest question.

Is there a method to get into Stock ROM using twrp? Can anyone of the files in OP be used to get back into stock using twrp???
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Just flash the stock rom in the twrp, but not these roms, but the roms you can get on the official site
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
Hey . Released OxygenOS 9.0.15 https://otafsg1.h2os.com/patch/amaz...xygen_34_OTA_022_all_1906251222_9f4c51dda.zip :o
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
I'm uploading it now
[OnePlus 6T  Guides, News, & Discussion] krayzi:
OP6T international

hi, think ive soft bricked. im getting "failed to load/authenticate boot image" error when i try to boot twrp with fastboot command?

i last flashed oos 9.0.14 before i got bootlooped in bootloader.. can i run the latest fastboot rom 9.0.15 ? will that cause me issues?

also, running the flash-bat, will that wipe my internal storage aswell? im trying to avoid that, i just need twrp to boot.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
So you need to flash 9.0.14 fastboot rom, to avoid the internal storage wipe just remove -w from the script
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
Open Beta 14 https://otafsg1.h2os.com/patch/amaz...gen_41_OTA_046_all_1907082134_3bb960c8cc2.zip :)
[OnePlus 6T  Guides, News, & Discussion] dyg3:
Hi. I've dowloaded mfastboot tool v2 (thanks for noting in first post how to use .bat files/comands) from 2 different sources, unpacked zip and i dont have any bat files in the folder. How do i use that? why that isnt in the post?

Download the zip;

Unpack the zip in a folder; in any folder or in msfastboot folder?

Connect the OnePlus 6T to PC;

Run flash-all.bat flasher you need; How to run? i say to the phone to run it? there should be a bat file in msfastboot folder? i dont have any bat files in it

got it, just my oos zip file was not complete or i dont know. downloaded another one and it works
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
So any folder should be good, to run a .bat file just double click on it.

Can you please write me which oos zip you downloaded the first time? Have you downloaded it from this thread or from OnePlus support page?
[OnePlus 6T  Guides, News, & Discussion] dyg3:
I've downloaded it from some other website yesterday, I'm having the phone just second day, was trying some roms yesterday and once I got from 9.0.15 to 9.0.5(?) so when the system update was sooooo slow I downloaded the rom from somewhere else, but had to use it today. Trying to go back stock and couldn't got out of recovery, finally I got myself without recovery and without os, without possibility to flash recovery with bootloader.

Anyway I got the oos from this thread and everything was in it, unlike my other zip which contained 6 or 7 files, everything works fine now. Thank you
[OnePlus 6T  Guides, News, & Discussion] lendawg:
If I'm on T-Mobile variant switched to international version 9.0.15 can I use fastboot method to go back to TMobile firmware or do I need to use msm tool?
[OnePlus 6T  Guides, News, & Discussion] Caltinpla:
Look here @ page 345 https://xdaforums.com/oneplus-6t/how-to/official-oxygenos-9-0-4-ota-oneplus-6t-t3860953/page345
[OnePlus 6T  Guides, News, & Discussion] fordjonathan:
Is there any way I can help with producing these?

Hello All,

I'm figuring with the advent and distribution/receipt of OP7Pros that some of the focus has shifted and production of these are facing slowdowns, is there any way I can help to make fastboot ROMs and upload them here for the OP6T? I know I still depend on them, and can bet money that many of us here at these XDA threads do.

Warm Regards

Jonathan
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Recently i made a new app to make the fastboot rom directly from the official rom, so actually the process is 90% automatized. When a new rom comes i still need of 1-2 days to download, make and ipload the fastboot rom. These depends from when the link of full rom will be released and if i'm at home or not.
[OnePlus 6T  Guides, News, & Discussion] fordjonathan:
That right there is pure unadulterated, awesome sauce. I thank you and very much appreciate your efforts!

Warm Regards

Jonathan
[OnePlus 6T  Guides, News, & Discussion] thierry13300:
thank you Royal ;)
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
Released OxygenOS 9.0.16 https://otafsg1.h2os.com/patch/amaz...n_34_OTA_023_all_1908012014_8351a8c9cfd42.zip :fingers-crossed:
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Yes guys need a bit, actually i'm uploading others 5 roms
[OnePlus 6T  Guides, News, & Discussion] ipdev:
Edit: - Ignore

Answered my own question.

Cheers.

P.S.

Sorry if I missed it, I quickly scanned the tread.
[OnePlus 6T  Guides, News, & Discussion] ALYSKY:
how about 9.0.17 version?
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Is already up on androidfilehost
[OnePlus 6T  Guides, News, & Discussion] kumar akarsh:
i have the same issue as yours can you please share the file with me. sensor not working for me.
[OnePlus 6T  Guides, News, & Discussion] mywebslave:
It's in the first post. Download, extract, go to terminal and enter.

fastboot flash persist persist.img
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Actually i'm not at home, when i will come back i will explain you how to make the backup and how to restore it. I'm not sure you will solve your problem
[OnePlus 6T  Guides, News, & Discussion] _BГ@ckθut:
So good to me so far hope it work... otherwise I just use Sim slot 2 for now
[OnePlus 6T  Guides, News, & Discussion] nhshah7:
Haha yes I know but it took me a while to find this thread and I didn't realize this tool would be available on launch day (kinda). Also had trouble getting into fastboot and was stuck at bootloader so wasn't sure. In either case, all is good now!
[OnePlus 6T  Guides, News, & Discussion] _BГ@ckθut:
[MENTION=4712355]mauronofrio[/MENTION] this device is not kinda news to me 2 sim and a/b slot kinda...but is there anyway we can do like stock everything include all the partition...i has lg v20 and everytime i got like boot loop and such all i can do just lgup it but i dont know do we has like a tool or anything to do on oneplus...
[OnePlus 6T  Guides, News, & Discussion] kekku1:
I have the same problem. Tried flash-all.bat, got stuck in Unlocked Warning.

1. After a while powered down with Power+Volume Up

2. Rebooted with Power+Volume Down to stock recovery

3. Back to Fastboot

4. Flash-all.bat again

5. Stuck at Unlocked Warning

Tried also flash-all-partitions.bat. Same results.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Which rom you had before flash the fastboot rom? Which fastboot rom you flashed? Have you waited the .bat finished? Have you more of 4gb of ram? Is your device branded?
[OnePlus 6T  Guides, News, & Discussion] kekku1:
It was the one it came with, OxygenOS 9.0.5.

First I tried 9.0.5 then 9.0.4

Yes, until I had to press Enter, then the phone rebooted and got stuck to Unlocked Warning.

I have the 8 Gb version.

First I tried this: https://www.xda-developers.com/oneplus-6t-unlock-bootloader-root/

Everything worked, I made backup of it in TWRP, tried to bring back old apps with Titanium Backup and somehow the Phone app didn't work. So I decided restore my previous backup and it didn't restore properly, I guess. Then I was stuck at Bootloader and TWRP recovery. Tried to flash official stock ROM from OnePlus site, but TWRP said "error, can't install". I even tried the TOOL_ALL_IN_ONE and it said that my phone was OP6, not 6T. So, in desperation I tried OnePlus 6 stock ROM and it worked!

Got it setup the way I wanted (the notch was unfortunately OP6, not 6T) did backup in TWRP, rebooted, but I f****d up with Substratum themes and the system became useless with all black on black text. Went to TWRP, wiped it and tried to restore the backup, restore succesfull, reboot and then I couldn't get anywhere but Bootloader.

Now I tried this Fastboot method, first the flash-all.bat couple of times and then the flash-all-partitions. bat few times.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
So you should use 9.0.5 and you should wait the end of the process
[OnePlus 6T  Guides, News, & Discussion] kekku1:
OK, thanks! I will now fastboot flash the 9.0.5 and leave it plugged in for the night, hopefully when I wake up it is rebooted properly.

How long does it usually take? Should I press Enter when .bat is over and wait for Reboot or press Enter and wait for Reboot?
[OnePlus 6T  Guides, News, & Discussion] liver20:
Any boot IMG with magisk.....

Enviado desde mi ONEPLUS A6013 mediante Tapatalk
[OnePlus 6T  Guides, News, & Discussion] kekku1:
Left it to reboot for night (7 hours) still on the "The boot loader is unlocked" screen. Did it again and left to work (8 hours) still the same screen.

Attached some pictures from the script:

https://anonfiles.com/F077L7k16b7/Untitled_png

https://anonfiles.com/U674L31kab4/Untitled1_png
[OnePlus 6T  Guides, News, & Discussion] QuickSack:
extracting android-info.txt (0 MB) to RAM...
extracting boot.img (64 MB) to disk... took 0.112s
target reported max download size of 536870912 bytes
archive does not contain 'boot.sig'
archive does not contain 'boot_other.img'
extracting dtbo.img (8 MB) to disk... took 0.018s
archive does not contain 'dtbo.sig'
archive does not contain 'dt.img'
archive does not contain 'recovery.img'
extracting system.img (2860 MB) to disk... took 9.643s
Invalid sparse file format at header magic
archive does not contain 'system.sig'
archive does not contain 'system_other.img'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
extracting vendor.img (1024 MB) to disk... took 3.027s
Invalid sparse file format at header magic
archive does not contain 'vendor.sig'
archive does not contain 'vendor_other.img'
wiping userdata...
mke2fs 1.43.3 (04-Sep-2016)
Creating filesystem with 28835840 4k blocks and 7223040 inodes
Filesystem UUID: d34c4716-e42c-11e8-a7c3-c3e7743ee54d
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872

Allocating group tables: done
Writing inode tables: done
Creating journal (131072 blocks): done
Writing superblocks and filesystem accounting information: done

--------------------------------------------
Bootloader Version...:
Baseband Version.....:
Serial Number........: It's valid :P
--------------------------------------------
checking product...
OKAY [ 0.001s]
sending 'boot_b' (65536 KB)...
OKAY [ 1.383s]
writing 'boot_b'...
FAILED (remote: Flashing is not allowed in Lock State)
finished. total time: 1.394s

Mine just boots to recovery, nothing else.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Reboot it manually
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Your bootloader is locked, you can't flash these roms with a locked bootloader, you can try to unlock it or to wipe it from stock recovery
[OnePlus 6T  Guides, News, & Discussion] kekku1:
Rebooted from the power button. Still stops to "The bootloader is unlocked..." screen, I turned it off after about 10 minutes.
[OnePlus 6T  Guides, News, & Discussion] justibasa:
This is what we've been trying to warn people about. Rushing to try to do something without extensively reading and understanding what you're doing and then bricking your device. We need to have patience and let the devs work their magic first.
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Your device was branded? Are you sure your device is a oneplus 6t?
[OnePlus 6T  Guides, News, & Discussion] kekku1:
Pretty sure we don't have branded phones in Finland and yes I'm sure it is 6T (picture in link).

https://anonfiles.com/l0NeLfk6b6/Untitlede_png
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
You can try to boot twrp and flash the stock oneplus rom for 6t
[OnePlus 6T  Guides, News, & Discussion] Channus:
It's not work for me.

After flash-all.bat and flash-all-partitions.bat, my OP6t boot and go to black screen.

I'm search a MSM Tools and image to full rebrick my OP6t, do you have idée to obtain this ?

Thanks
[OnePlus 6T  Guides, News, & Discussion] jarjarr:
For anyone with a converted t-mobile to interntional (ie. Branded phone) - do not flash any OOS build later than .11. It will lead to weird glitches and issues. Took me days to figure this out.

Flash oos .11 or earlier and then do local upgrade to the latest build.

Basically our phones can never be considered international even if converted.
[OnePlus 6T  Guides, News, & Discussion] Mervingio:
What do you talking about?? my OP5T was bought directly from OP and NEVER has any issue on T-Mobile may the correct argument is since TMobile deploy the 600 MHz crap spectrum start the problem for most people signal comes and gone etc....the only difference for "both" devices what is? T-Mobile crap apps and spyware?
[OnePlus 6T  Guides, News, & Discussion] MADt3k:
This is the 6T forum. Devices bought direct from OnePlus have no problem. This issue is specefic for T-Mobile carrier branded phones.

There may not be much different hardware wise, but it is enough.

This is common with phones that release to several carriers. Something's just are not possible/worth it.
[OnePlus 6T  Guides, News, & Discussion] Mervingio:
I don`t think the hardware is different if you refer to a modem “proprietary” T-Mobile not sure and still I not believe in them
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
Hi, will there be Android 10 Open Beta 1? upd. something went wrong and the links were even deleted from the official forum.upd 2 https://oxygenos.oneplus.net/OnePlus6TOxygen_41_OTA_060_all_1910081734_759171f133294ef4.zip
[OnePlus 6T  Guides, News, & Discussion] MarcoLK:
Extract payload.bin and use his flasher bat.

This is how I flash fastboot roms on my own.
[OnePlus 6T  Guides, News, & Discussion] sgarrand:
To do this for 10 OP1, which BAT?
[OnePlus 6T  Guides, News, & Discussion] stiggerby:
Hi

Because I am a dufus I bricked my phone after updating to the new q beta.

Thanks to you I managed to get the phone up and running again on 9.0.17

I have tried to root but when I try to boot to twrp I get a fastboot error, 'remote unknown command'

Do you know of any fixes?
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Yes, just flash again the 9.0.17 using local update, you should use official zip and not fastboot rom for this.
[OnePlus 6T  Guides, News, & Discussion] stiggerby:
Thanks mate, I'll do that, you're a legend

---------- Post added at 03:24 PM ---------- Previous post was at 02:50 PM ----------

I just downloaded the firmware from the oneplus site and it won't upgrade, saying it's an older version than installed?

Should I try local upgrade through recovery?
[OnePlus 6T  Guides, News, & Discussion] stiggerby:
Just in case anyone else ends up here doing what I did, I reinstalled an older fastboot rom then locally updated to ob17.

Thanks dev, awesome work
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
Hi, OB18-Q-OnePlus6TOxygen_41 ..._ Fastboot does not flash reserve section? Or am I doing something wrong?
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
Yes, this can't be fixed because reserve have not a partition but it is stored in /data, so from fastboot is impossible to be flashed
[OnePlus 6T  Guides, News, & Discussion] elSkelet:
How much is this section needed? Can you live without it?) Or is it still better to flash through fastboot ob17 and then upgrade to a10 through the air?
[OnePlus 6T  Guides, News, & Discussion] minyaen:
Just wanted to throw up a quick thank you to the OP for this tool.
[OnePlus 6T  Guides, News, & Discussion] highdroid:
thank you

You are awesome! saved me from going insane! Much love!
[OnePlus 6T  Guides, News, & Discussion] YerliMakina:
My phone was a brick. I brought it back to life with this method. Everything is perfect. The only problem is no emojis. How can I solve this problem? I use OB18-Q
[OnePlus 6T  Guides, News, & Discussion] cultofluna:
You're missing the reserve partition which includes the emojis...

You should try to download the full rom zip and install it through local upgrade...

You'll get back the emojis probably...
[OnePlus 6T  Guides, News, & Discussion] YerliMakina:
Yes Solved.
[OnePlus 6T  Guides, News, & Discussion] tom1807:
Just a big thanks, ur files saved my mobile after a wrong command.

You can read the background story here: https://xdaforums.com/showpost.php?p=80753445&postcount=104

Cheers

Tom
[OnePlus 6T  Guides, News, & Discussion] raymund08:
My oneplus 6t is bricked it can't boot to stock recovery, it booted only on fastboot mode. Can this work even my bootloader is lock?
[OnePlus 6T  Guides, News, & Discussion] Spirit_of_Eli:
I think you need an unlocked bootloader.

But try to flash the latest one.
[OnePlus 6T  Guides, News, & Discussion] Striatum_bdr:
If you are locked only MSMdownload will restore your phone I guess
[OnePlus 6T  Guides, News, & Discussion] stiggerby:
Delete
[OnePlus 6T  Guides, News, & Discussion] Pain-N-Panic:
I'm on a custom ROM based on 9.0.13.

If I do a clean flash, can I flash the Android 10 zip with fastboot and be ok? Or would I need to be on 9.0.17 before hand.
[OnePlus 6T  Guides, News, & Discussion] rjshrjndrn:
Indian fonts are not working. Any suggestions?
[OnePlus 6T  Guides, News, & Discussion] mauronofrio:
You need to flash the same rom you have also from local update
[OnePlus 6T  Guides, News, & Discussion] rjshrjndrn:
Sorry I didn't get you.

I did a fastboot -w images.zip

Do i have to do anything on top?

I can still see the fonts on system/fonts directory though.
[OnePlus 6T  Guides, News, & Discussion] leo10messi:
Hi did you find the solution?

Indian fonts and emojis are not working. I get boxes with a cross inside instead of a lot of characters. Any idea?
[OnePlus 6T  Guides, News, & Discussion] sol212307:
put stock rom on internal storage. do local upgrade from update menu u should be fine after that. i had it before too.

if u're already rooted n want twrp+magisk then:

1. local upgrade(dont reboot)

2. flash latest twrp installer through magisk(dont reboot)

3. go to magisk main menu, click install magisk -> click install to inactive slot

4. reboot.

if u dont have root and want twrp+magisk then :

1. fastboot

2. flash twrp.img

3. reboot to recovery

4. flash installer + magisk

5. reboot

6. i had problems with quicksettings,emojis, sound etc

7. do local upgrade(dont reboot)

8. flash installer through magisk(dont reboot)

9. install magisk to inactive slot

10. reboot. (it works fine now although im not sure if its my wifi / or its a bug.

im not so sure if im doing things right as im new with OP device. if some1 can point out which steps i did wrong would be appreciated although my phone works just fine tho.
[OnePlus 6T  Guides, News, & Discussion] sebastiandg7:
[MENTION=4712355]mauronofrio[/MENTION] Is 10.0.1 going to be avaialble?

Edit:

Just noticed it is already uploaded! (LINK) Thanks.