yashsingh1/xdaforums huggingface dataset:
[OnePlus 8 / 8 Pro & 8T Cross Device Development] pyry666:
That step i knew. Thank you for your response!
[OnePlus 8 / 8 Pro & 8T Cross Device Development] barisgg:
awesome thanks!
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Antonioium:
Installed through Magisk beautifully. Great work OP!

Created a backup with the default checks, but there was an error saying to couldn't find the /system partition. Backup continued and finished otherwise without a hitch. Any ideas on fixing that system error?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] frankieuk:
Thank you so much again i love you!, very speedy your work also :eek:, well done.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] toxablin:
Yes. You can, but....i does not fix FP if your backup made after msm (locking back bootloader broke FP)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] rahulcasper:
I boot into twrp and flashed magisk and then my phone kept booting into fastboot only. I flashed the magisk uninstaller and now my phone doesnt boot at all. Trying to flash the stock rom again to fix it. Can anyone tell me where I went wrong?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
can you write here the commands you used to boot the twrp?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] rahulcasper:
fastboot boot twrp.img (I renamed it to just twrp)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
And then you flash only magisk?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] rahulcasper:
Also I flashed the stock rom again but it still doesnt boot. now just boots into stock recovery instead

---------- Post added at 10:52 AM ---------- Previous post was at 10:49 AM ----------

Yes

---------- Post added at 10:54 AM ---------- Previous post was at 10:52 AM ----------

Yes

---------- Post added at 10:57 AM ---------- Previous post was at 10:54 AM ----------

I think I have messed up too much already trying to fix it, even after booting to twrp now the partitions dont mount so I cant transfer the stock rom either. Ill try using the unbrick tool. Any suggestions while using it?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
Take a persist backup
[OnePlus 8 / 8 Pro & 8T Cross Device Development] rahulcasper:
While the unbrick tool downloads (for some reason the mirror is very slow) I tried using your fastboot rom install tool but it keeps giving me an error "Flashing not allowed for critical partitions" and I researched and used the LAA tool mentioned in the threads but still wont work :(. My phone just came today lol Im scared ill have to try scamming amazon for a replacement
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
I uploaded some minutes ago the latest roms, try with them
[OnePlus 8 / 8 Pro & 8T Cross Device Development] rahulcasper:
The new one worked, but still showed some errors, I dont know much about what these mean. Ill list them-

Erase successful, but not automatically formatting.

File system type raw not supported.

Invalid sparse file format at header magic.(after the phone boots into recovery and flashes something with the name system_b) happened for all 4 parts

same for vendor_b

Also I haven't thanked you yet but it really helps me feel a lot more comfortable with the situation with your replies. Really means a lot!

---------- Post added at 01:19 PM ---------- Previous post was at 01:17 PM ----------

Everything else was successful I think but yeah my phone still didnt boot and want back to the recovery.

*Side note the unbricktool still hasnt downloaded lmfao

Edit* I can boot into the twrp but when I flash the rom it says step 1 (and then shows nothing) again the same for step2 and completes but yes, cant boot into the rom still. Also in the format option I cant see system and vendor partitions(if that helps in identifying anything) TWRP log at starting says unable to decrypt FBE device

---------- Post added at 01:36 PM ---------- Previous post was at 01:19 PM ----------

HI SORRY FOR THE SPAM

Idk what fixed this but in TWRP i changed it to a side instead of b and locked my bootloader again.

AND IT BOOTED LIKE A NEW PHONE

Ill just probably wait until you make twrp official now lol THANKS FOR HELPING BTW IDK HOW I GOT THIS BACK BUT IT WORKED

After booting Im seeing android is somehow taking 20Gb already, is it to do with something about the 'B' partition?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] buu'buu:
IN2020 8pro/12/256. From RAKUTEN, Chinese version and international ROM

# getprop ro.boot.project_name

19811

# getprop ro.boot.rf_version

11

#
[OnePlus 8 / 8 Pro & 8T Cross Device Development] gerguter:
I might need a little help. I was able to unlock the boot loader. I tried to flash a couple of things and bricked the device. I used the AIO Tool and I was able to get magisk to root (I think). Then I tried to flash the recovery and it bricked the phone.

I got it back up with the unbrick tool. I will try a couple of other things and report back. :silly:
[OnePlus 8 / 8 Pro & 8T Cross Device Development] bluemoel:
So everything was working good and I decided to flash the install using msgisk manager. It also seemed to be working, until I wanted to try and restore my modem partition. When I click restore no partitions are listed in the restore list. Internal or on my USB otg. The folder is there but no partition come up. Even when I fastboot boot twrp still nothing. How do I uninstall the twrp? Because it's not listed in my msgisk modules either? Any suggestions?

Does it have something to do with slots a and b? I originally flashed global 10.5.5 from T-Mobile. Then allowed it to update 10.5.7 using local update to see if it kept signal without reflashing modem. Which it did. But I noticed that download speeds weren't affected but my upload speeds weren't going past 1mbs so I was going to try flash back t mobile modem and find out if that's why. But now it's not listed . But now it's in slot b and not a because of the local update. Does that have something to do with it?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] AlDollaz:
IIRC, backup/restore isn't working fully yet.

[MENTION=4712355]mauronofrio[/MENTION] Are we able to take a backup of the persist partition with your TWRP?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
TWRP 3.3.1-7 for OnePlus 8 and 8 Pro (instantnoodle) by mauronofrio:

TWRP now can be flashed directly from fastboot;

Added Recovery partition target in Backup and Flash Image menu.

TWRP 3.3.1-7 Test by mauronofrio
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Revenant Ghost:
Since the OP8 Pro thread is more active than non-Pro, I'll ask here: is the latest update also safe to flash in TWRP recovery since it's in .img format, or flash fastboot only?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
You can flash the twrp as an image in TWRP, but the TWRP will flash only the active slot
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Revenant Ghost:
Meaning it'll be for the best to flash in fastboot?

EDIT: I see the installation instructions have also been updated to flash the recovery image in both slots, now. Fastboot it is, then.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] cultofluna:
Can you please make an installer also for the -7

Handy to flash on magisk..
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
Why? just use flashify or others similar apps.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
Is being stuck in read-only a known issue? Can't write to any part of the filesystem
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
What do you mean?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] gerguter:
I just wanted to ask. As of now we can't flash to the phone? Only boot to TWRP from PC?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
you can flash it directly from fastboot, the guide is in the first post
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Some_Ghost:
why aren't software downloads able to download to my phone from the link?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] gerguter:
I think it has something to do with the website. It won't allow you to download for some reason. You have to download to your PC and then transfer.

---------- Post added at 01:08 AM ---------- Previous post was at 01:07 AM ----------

Got it. Thanks! ?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] AlDollaz:
With 3.3.1-7, do we still have to flash the installer to keep TWRP?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
Partitions are read-only, I don't get the "write access prompt" that shows on first boot. If I uncheck read-only it unchecks system partition and I can't check it until I check read-only again. I tried to delete the twrp config file, it let me check system partition while read-only was unchecked but I still couldn't write (adb push) to /system.

Also product partition isn't mounted it seems, I have the global version (dev unit from OnePlus)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Josh McGrath:
It doesn't matter what version it is, you have to install TWRP or you'll have to boot TWRP..img every single time
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Lossyx:
System, product and vendor are permanently read only now, nothing you can do about it. It's the way Google decided to partitions the phones launched with Android 10.

(If I understood you correctly)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
Oh wow, that sucks
[OnePlus 8 / 8 Pro & 8T Cross Device Development] osm0sis:
Custom ROMs have the the ability to build the super partition with rw-able dynamic/logical partitions, but stock ROMs aren't built that way.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Revenant Ghost:
Nope. The TWRP installer is for 3.3.1-4 only. Version 3.3.1-7 is a single .img file that can be flashed or booted from fastboot.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
Good to know, we already have PA up and running so this is something we can look into, I use twrp alot for swapping files on the fly
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
Is that your self built version of PA?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
Internal team build, me and a few other team members are working on it
[OnePlus 8 / 8 Pro & 8T Cross Device Development] fKm:
With the device tree from your github? I used that and my build was successful but it wont boot ? would be cool if you can PM me or if I am allowed to PM you ??
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Gordietm:
This is exciting news.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
good news it boots!

back to TWRP topic now :)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Josh McGrath:
I stand corrected. Thanks for clearing that up on my wrong assumptions.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
That tree is experimental and is used as reference for devs who want to do bringups for the Kona board platform but it's not bootable (most likely selinux) and has some uneeded things, we have a separate private tree which is a bit more cleaner, will publish soon
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Revenant Ghost:
No worries. :)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] musicman5844:
Question about that pa build did you flash it in the latest twrp, are flashfi app, are fastboot ???? If fastboot what was the command line and is there a place users can find the link ..
[OnePlus 8 / 8 Pro & 8T Cross Device Development] juancheco95:
Awesome job on porting :good: i flashed a kernel just to test flashing and it flashing smooth like butter

---------- Post added at 11:05 PM ---------- Previous post was at 11:02 PM ----------

I remember back in the days of PA :cool: can't wait for the future of this device
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sirhc:
Prefer not to get this thread off topic, when the build is posted I will give flashing instructions, btw yes it is in fastboot
[OnePlus 8 / 8 Pro & 8T Cross Device Development] musicman5844:
Ok cool
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Flash1337:
I got two options here, before i flash it, whats the the new partition "super" for?

I got Boot & Super... Im no batman, but i do wonder :p
[OnePlus 8 / 8 Pro & 8T Cross Device Development] deves000:
Hallo guys, i tried flashing latest build, in both partitions using the comands of the first page. I was already rooted, bit now it seems that i have no recovery image installed. I can only boot my device normaly or in bootloader, but not in recovery, do you know what happend?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] firoz3321:
is the Backup possible for EFS, Persist ?

Can we take a Nandroid Backup for future restore ?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sting5566:
Did you reflash twrp and magisk after installing the OS?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] gaww:
Does this test version flash full ROMs, or only kernels and other zips at this point? Same question for backups.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
Yes this TWRP can flash roms, zip and others things, for backups it's still a test feature for now
[OnePlus 8 / 8 Pro & 8T Cross Device Development] joshie22:
How did you unlock bootloader from T-Mobile? I unlocked the sim, have oem unlock checked in developer settings, but when I type in unlock code on OnePlus site is says the code is invalid because I need a 64 digit unlock code?

---------- Post added at 03:54 PM ---------- Previous post was at 03:49 PM ----------

Did this, but when I get the unlock code it is invalid because it is not 64 digits?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] UniX1rm:
Make sure you copy both lines and don't leave a space between them.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] saiiint:
After todays update booting to recovery gives me Qualcomm CrashDump Mode. I had succesfully boot last week but for now version 10.5.7.IN21BA gives me a crash. Didnt try to flash. Just boot up to recovery.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Gordietm:
It still cannot format data, is that correct?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] gaww:
Thanks - me bad - been using the China version, and backing up and restoring data worked, but I want to come over here.

If I fastboot to both a and b partitions, will updates still get installed or do I need to remove them first (I use whole ROM option), and if it does - will it wipe out the fastboot installed TWRP's ? The other one I had above was only installed as a zip, so it got wiped.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] aivovamma:
Same here. I tried to flash twrp to both partition but it also got me to dump crash mode and because of it I lost my original recovery so I had to flash the new rom again with the updater. Unfortunately I can't downgrade the latest 10.5.7.IN21BA to the 10.5.6.IN21BA without full wipe and flashing a fastboot rom, so I guess I have to wait for a new twrp which is compatible with the latest update.

Edit:

I forgot to mention, none of the older recovery images worked for me to be rooted, all of them caused the same dump crash situation.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] musicman5844:
So your saying if a custom rom was available we could flash it via twrp
[OnePlus 8 / 8 Pro & 8T Cross Device Development] urbanrural:
Bricked?

Wanted to boot actual twrp (test7) - just ended up on a screen called: Qualcomm Crashdump Mode. Device does not react on powerbutton

Did I brick it?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Groover_0815:
[MENTION=8690904]Maurof[/MENTION]rio

I dont need the zip file anymore to flash TWRP as we need in the past?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] osm0sis:
Nope! The zip was my idea for the short term when mauro mentioned flashing the .img didn't work, and then when I had more time I compared the one the zip generated to the prebuilt .img and found mauro's images were missing the recovery_dtbo section, so I let him know, he added it and now with test7 the .img works booted or flashed. :highfive:

I'm not sure about those commands in the OP though.. better off using `fastboot flash recovery twrp.img` for current slot or `fastboot --slot all flash recovery twrp.img` for both. :good:
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Groover_0815:
so, what is the right procedure, to get TWRP running as recovery and keep it as recovery??
[OnePlus 8 / 8 Pro & 8T Cross Device Development] osm0sis:
Uhh I just wrote it out to you. :rolleyes:

I'm on 10.5.6 still (nothing newer has rolled out to me yet), and all is working well.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Groover_0815:
I try it, now I ve got the message qualcomm CRashDump Mode

What can I do,

THX
[OnePlus 8 / 8 Pro & 8T Cross Device Development] efex:
Just checked, TWRP does no longer boot on the latest firmware (mine is 10.5.9.IN11BA). So, now you know and don't need to ask. ;)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Oswald Boelcke:
[MENTION=4712355]mauronofrio[/MENTION] Sir, congratulations to your new wings. The title suits you well and is extremely deserved!

Stay safe and stay healthy!

Regards

Oswald Boelcke
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
oh no what did OP change now!

we only just had a working TWRP haha
[OnePlus 8 / 8 Pro & 8T Cross Device Development] efex:
Not only TWRP is affected, but also kernels built from their old tree. New sources might explain it all once OP releases them... hopefully. :)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] cultofluna:
Hmmm..

Franken kernel just boots fine..
[OnePlus 8 / 8 Pro & 8T Cross Device Development] efex:
Really? Thats intresting, tried 2 separate kernels (omega and elemental), both booted into crashdump. Just as TWRP does.

Even if Frankenkernel boots I would wait for a kernel built from the new source, as it seems Op has made big changes in this update. But, that's me.. :)

Anyway, this is not on topic so I'll shut up now :angel:
[OnePlus 8 / 8 Pro & 8T Cross Device Development] cultofluna:
Yep..

Better wait for sources..
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
Franken also does not have the 3X zoom bug with HDR off.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] cultofluna:
Yes he have also ..

Check out on his telegram channel..

Two days ago he ripped the kernel appart together with some other developers ( kristofphetho, tbalden , freak07)

So their conclusion is that there are post-processing issues with all custom 8 Pro kernels.

https://github.com/OnePlusOSS/android_kernel_oneplus_sm8250/issues/4

They are waiting a response from OnePlus..

it seems that there is something missing from the published sources

That's why camera on stock doesn't have these issues..
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
hmm maybe its only in certain scenes then, I not tried it outside in sun
[OnePlus 8 / 8 Pro & 8T Cross Device Development] gaww:
So if we update latest OTA, we should not mess with TWRP until it's updated also ?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] dgunn:
So do we have to fastboot the .img and then flash installer or can we just flash the installer in magisk and that's it?

Also by the way it is very awesome that my findings on the 255 error still comes in handy and helping people recover their new OnePlus devices and others ?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] dgunn:
Also I sent some funds your way

Thank you for all you do :D
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
TWRP 3.3.1-8 for OnePlus 8/8 Pro (instantnoodle) by mauronofrio:

Fixed crashdump problem;

Fixed decryption for future builds;

Setted again f2fs as default data filesystem (but still it's better if you don't format data from TWRP).

TWRP 3.3.1-8 Test by mauronofrio
[OnePlus 8 / 8 Pro & 8T Cross Device Development] hjjiang:
for Global who is still on the prev firmware, will test8 mess with anythng? also when we get the update, will flashing the upgrade default back to stock recovery?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
thanks!

is backup working but restoring broken? or is backups broken also?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Burt Squirtz:
Could you kindly make an installer, sir?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] osm0sis:
Doesn't need one. Read back.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Revenant Ghost:
[MENTION=4712355]mauronofrio[/MENTION]

I just made a failed attempt to flash TWRP version 3.3.1-8. After rebooting, I was getting glitches that appeared as a green bar on top of a black screen. Fortunately, I was able to downgrade to 3.3.1-7 in fastboot. Everything seems normal again.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] aivovamma:
Same here! :(
[OnePlus 8 / 8 Pro & 8T Cross Device Development] aitormix:
I have crashdump with this version.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Burt Squirtz:
It does need for upgrading oos versions. I like to flash to both slots, and you can't do that with an image ( if you don't have a immediate access to a PC)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] osm0sis:
Use something that can flash partitions while booted. There are probably apps that can do it, I personally use my own Fla**** script package (in my Odds thread) and the FX File Explorer app to flash the image to both slots.

There are fewer variables in play for debugging if we don't use the zip, since this device actually has dedicated recovery partitions, so I don't think [MENTION=4712355]mauronofrio[/MENTION] should go back on that.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Groover_0815:
What ist the right Code, to flash TWRP 3318 to the op8pro?

Thx and regards
[OnePlus 8 / 8 Pro & 8T Cross Device Development] osm0sis:
Multi-slot fastboot flash from my instructions here would be best practice, and the ones in the OP are likely fine too.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
TWRP 3.3.1-10 for OnePlus 8 and 8 Pro (instantnoodle) by mauronofrio:

Fixed Green Screen issue on some OnePlus 8.

TWRP 3.3.1-10 Test by mauronofrio

TWRP 3.3.1-10 Test Installer by mauronofrio

p.s. this is the latest time i'm sharing an installer.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Josh McGrath:
I hope I didn't just sell my personal email address but the link "isn't possible on this device" and asks for an email which just loops you back to the same link asking for an email address

Edit: the installer link I mean
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Revenant Ghost:
3.3.1-10 successfully flashed on my OnePlus 8 without issues, via fastboot. I didn't use the installer.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] hjjiang:
flashed the installer and it gave me a qualcom crashdump mode

i am on 10.5.7 Global. will try fastboot flash and see

EDIT: Seems like a fastboot flash works as mentioned by [MENTION=4704020]Revenant Ghost[/MENTION]
[OnePlus 8 / 8 Pro & 8T Cross Device Development] deves000:
Why should i reflash OS?, i only flashed twrp
[OnePlus 8 / 8 Pro & 8T Cross Device Development] sting5566:
Sorry, I misread your original post.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Flash1337:
Flashing in twrp, which option is the right one.

Flash to boot or flash to super partition? Never seen the "super" option before:)
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Deacon-Frost:
Due to what reason this is the last time an installer was shared? When I'm looking at the OP7pro TWRP thread there's always an installer and an img.
[OnePlus 8 / 8 Pro & 8T Cross Device Development] mauronofrio:
OnePlus 7 Pro hasn't a recovery partition
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Nekromantik:
[MENTION=4712355]mauronofrio[/MENTION] Because recovery partition is back does it mean we dont have to flash TWRP after a OTA?
[OnePlus 8 / 8 Pro & 8T Cross Device Development] Deacon-Frost:
Up to now when I was updating to a new ROM I let the ROM install, did not reboot, flashed the TWRP installer zip cost Magisk, afterwards the TWRP img file via Magisk and finished with a reboot.

And now the steps are the same but that step with the installer zip isn't necessary anymore, right?