yashsingh1/xdaforums huggingface dataset:
[OnePlus 7T & 7T Pro Cross Device Development] pxrave:
Yes fast boot is recognized but tell me I can't make download. So I try reboot fast boot from console but doesn't help.

Adb doesn't find device.

I didn't disconnected just flashed los recovery in twrp and fast boot and Adb working fine.

So my drivers etc are correct. One Version before your twrp was working so I didn't tested the new.
[OnePlus 7T & 7T Pro Cross Device Development] freemannhp:
Yes, I am able to restore my data partition by your method. Only problem is I lost all system settings. Anyway, I'm happy for the long awaiting twrp for 7t. Good job by Lossyx.
[OnePlus 7T & 7T Pro Cross Device Development] gearmaker:
Great job Lossyx (y) Finally twrp working on my 7T Pro HD1913. Decryption works.I am on stock OOS 10.0.13
[OnePlus 7T & 7T Pro Cross Device Development] a g bell:
So flashed this formatted phone with it all good. Tried to copy yaap zip to phone from pc but for some reason would not let me send files to phone ended up using otg in phone flashing from there all was ok. Just ashame that twrp gets over written by Rom recovery, sure blu spark twrp recovery had something to stop this 🤔
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
I was running Systemad's version of TWRP for last few months. Today, after i found this thread i've flashed "twrp-installer-3.5.2_11-0-hotdog-b-20210707.zip" on my 7T Pro but decryption is not working (recovery is not asking for pin. Just show me 0mb). LineageOS 18.1

​
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
Try replacing the image inside the zip with sdcardfs version.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Los18.1 likes sdcardfs
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
No need. Systemad's TWRP full work with LOS 18.1. Also backup and restore works too
[OnePlus 7T & 7T Pro Cross Device Development] osm0sis:
@HueyT you were already asked by the OP not to continue bringing up the GPL-violating "Chinese" TWRP, so you should probably stop:

Edit your post to remove the AFH info while you're at it; it's counterproductive to development having you continually direct people to that closed source sh*t instead of everyone helping to debug here.

Systemad == Lossyx 🙃
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
Really? 😆
[OnePlus 7T & 7T Pro Cross Device Development] rg_gapa:
I'm sorry but I don't quite get this sdcardfs/fbev2/oos suffixes...

Which should be used with OOS 10, OOS 11 and LOS 18.1?

Edit:

Ah, there're separate images with oos and oos11 prefixes, didn't noticed that before, so that seems pretty obvious now for OOS :) How about LOS? fbev2 or sdcardfs?
[OnePlus 7T & 7T Pro Cross Device Development] pxrave:
@Lossyx its possible include fbev2&sdcardfs into one image? if i understand right you can enable both in kernel. and the system just load supported modules?
[OnePlus 7T & 7T Pro Cross Device Development] Oxofrmbl:
LOS needs sdcardfs version. afaik It didn't enable fbev2 /dropped sdcardfs so far.

It's pretty easy. If oos use oos version. Otherwise use sdcardfs or fbev2. If fbev2 doesn't work, then use sdcardfs.
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
wonderful... :) thanks, @Lossyx, for your compilings! (y)
[OnePlus 7T & 7T Pro Cross Device Development] Galaxea:
I am using the oos version on a OP7T and I can't backup the data partition (createtarfork error).

Am I the only one or am I doing something different??
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
You can access data in twrp but backup is broken in twrp
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
Backup is only broken in OOS or in custom roms too?
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
The reason why that might not be possible is because I believe OOS uses fscrypt V1 while fbev2 uses fscrypt V2.

I think this is also the reason why backups doesn't work on OOS either. I'll try releasing a new test build for OOS hopefully soon that might fix it.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
OOS and Omni, the other custom roms can backup in twrp
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
Thanks. This is why i switched from omni after many, many years ;)
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
I've replaced image in zip with sdcardfs version and decryption indeed works but creating backup throws error. Los 18.1 hotdog
[OnePlus 7T & 7T Pro Cross Device Development] akaloith:
can i backup somehow my oos 11.0.2.1 on my 7t with apps

before i move to custom rom?
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Twrp won't back up data in oos11

But u can use swift backup or Google backup
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
if rooted, oandbackupx @ github is an alternative, too (y)
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
twrp-3-5-1_11-hotdog-20210821-oos11-test.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

Have a try backing up on OOS.
[OnePlus 7T & 7T Pro Cross Device Development] a g bell:
Awesome thanks👍😁just need to move back from yaap was looking for an excuse 😂
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Perfect backup including data for Omni11 latest which is similar to OOS11
[OnePlus 7T & 7T Pro Cross Device Development] Galaxea:
Worked perfectly on OOS 11 on my 7T. THANKS!

Edit: Backup of data partition that is. Haven't tried to restore yet.
[OnePlus 7T & 7T Pro Cross Device Development] radz_:
Thanks. Aside from backup, what's not working with this TWRP, can we flash any zips? Rom, kernel?
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
Backup and restore being not 100% reliable is the only thing I can think of now right now.
[OnePlus 7T & 7T Pro Cross Device Development] pxrave:
Thanks again for your work. Your are the op7t god kkkkk. I hope soon we can unified the recovery like others devices.
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
just tested backup'n restore of userdata with oos 11.0.2.1, which in case of backing up is working just fine (may be; but also may be that already here, in backup function or sth connected to it, an error exists which renders backed up userdata useless. don't know the other partitions, only tried userdata): but the restoring doesn't work. or better: it restores data w/o an error in recovery, but restored data won't boot up then. tried it with formatted userdata, either in twrp and fastboot, and with a just wiped userdata w/o deletion of before set encryption / lockscreen. restored userdata hangs on end of bootanimation then, throwing an error in logcat about.... damn, i forgot, sorry :eek: but it loops, i'll take a log this evening and post a link to it.

one can use powerbutton to reboot or shutdown, fortunately, so it responds at least a bit. but no matter, something in restore function isn't working as intended. :(
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Restore data requires 1st restore rom without data, boots up to Google setup, skips setup, remove screen lock in security section, and the reboots back into TWRP. Only then can data restore and reboot backup correctly
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
edit: SOLVED. at least my phone (or its configuration) needs two reboots, after restoring userdata, to be fully usable again. don't know why...

old post:

is this the way it works for you? then i'm dumb and say sorry ;) but: i've tried this and even this procedere isn't working. is there a step missing, e.g. after restoring userdata, like removing lockscreen.db from data/system? but i've even tried that and it's not working, too... :( maybe it works with encryptable flag in fstab of rom (and therefore no fbe crypto set, unencrypted phone), but as it looks not with forceencrypt and crypted phone. on last phone h930eu (lg v30) it was possible to re-boot a crypto set up backup, using a similar way like you described. thx for that :) but i'm not able to managey phone booting up normally.

is there someone else, who successfully restored userdata with new recovery and can boot it up with full use possible then? with magisk installed only, and set up fbe with lockscreen pin?

steps i did to test restore userdata on stock 11.0.2.1 hd1913 mclaren, only modifications are magisk/root installed:

- format data

- boot up to rom to let rom recreate filesystem and user/0

- removed lockscreen

- reboot to recovery and restore beforedone backup of userdata (and only that, as described in my post above)

- boot up => same error as before. rom hangs before it reaches lockscreen, just after bootanim.

i've developed and compiled several recoveries for myself {and community of course, just see last one = lg v30 / h930-eu, or further back for htc hd2, pyramid, sensation etc. (ok, doesn't count anymore lol). the last ones were for oreo and pie (orangefox and twrp), both with stock fde (not fbe, i don't know much about file based crypto, this v30 device was block based full disk crypto) decryption in twrp enabled and some other tweaks} and already know some procederes to reboot a backed up data with lockscreen or crypto settings. but on this phone i'm blacked out, maybe since i am off of android dev'ing stuff since beginning of pie. looks like i need to update myself "quite a big bit" about the new quirks and hassles in android 11 lol

btw, the log files:

bootup log from restored userdata, looping

recovery.log after restoring userdata

dmesg.log of recovery

anyway, i don't think they are of help... but i'll investigate further.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Just restored oos11 with data using 2 steps as above and all worked 👍
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Perfectly, here
[OnePlus 7T & 7T Pro Cross Device Development] killabit:
I can confirm this is working on the OnePlus 7t Pro McLaren on 11.0.1.4HD61B Latest OTA update
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
hmm, then i'm really ... don't know xD ;) sorry then for my inability (y)

so, steps are:

- format data in twrp with "type yes" etc

- boot up rom "and set it up" (more like skip all setup steps, to reach settings menu and remove screen lock then)

- boot to twrp and restore data backup

- boot up and be happy...?

i'll test this again, thank you all for your reports :) strange... :D
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
just tried it again and guess what... it just needs two reboots after restoring, at least on my phone! :D so it worked all the time since new release, but not after a single reboot. when rebooted a second time, all the data shows up and the backup is working just fine (y)(y)(y)(y)(y)
[OnePlus 7T & 7T Pro Cross Device Development] 1aladdin1:
xxx

just a small formal issue, but shouldn't this build be named twrp-3-5-2...
[OnePlus 7T & 7T Pro Cross Device Development] tintn00+xda:
Noob question. I'm using this TWRP. I also have installed stock package and rooted it in the past. There's a new OTA update from OnePlus. I've downloaded the entire 2.6 gb zip. How do I install it from this TWRP? It keeps saying error unable to install the zip.
[OnePlus 7T & 7T Pro Cross Device Development] tintn00+xda:
Seems like the easiest way to upgrade is use local update in the settings, then re-install TWRP and then re-root with magisk.
[OnePlus 7T & 7T Pro Cross Device Development] wolfy287:
So I'm having trouble trying to find the zip file on this version of TWRP am I missing something do I need to decrypt my phone I'm on Pixel experience trying to upgrade my rom
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
fastboot flash recovery twrp.IMG
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
twrp isn't "bundled with boot" on this phone but has an own partition. so you can flash it either via fastboot as hueyt wrote or from within twrp itself, with the image flashing function. go to "install", select "install image" down right, select your twrp image which you had copied to phone before and flash it to recovery partition. done.
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
@Lossyx Any updates on this topic?
[OnePlus 7T & 7T Pro Cross Device Development] Bill Gates:
LineageOS 18.1:

With FBEV2: /sdcard folder contains strange filenames.

With SDCARDFS: /sdcard folder looks ok, but attempt to backup /data fails with:

createTarFork() process ended with ERROR: 255.
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
twrp-3-5-1_11-hotdog-20210821-oos11-test.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

Try this one.

I'll put up new builds soon, hopefully tomorrow.
[OnePlus 7T & 7T Pro Cross Device Development] akaloith:
for oneplus 7t & yaap which is the right twrp?
[OnePlus 7T & 7T Pro Cross Device Development] freemannhp:
The latest with fbev2.
[OnePlus 7T & 7T Pro Cross Device Development] akaloith:
twrp-3-5-1_11-hotdog-20210728-fbev2-test.img or​

​

twrp-3-5-2_11-hotdog-20210707-fbev2.img​

​

the test is newer build but the version is older​
[OnePlus 7T & 7T Pro Cross Device Development] freemannhp:
I'm using the test. Its version is actually 3-5-2_11
[OnePlus 7T & 7T Pro Cross Device Development] AmanDeep_8129:
Can someone please gimme latest twrp file to flash for oneplus 7t?
[OnePlus 7T & 7T Pro Cross Device Development] ChrisFeiveel84:
Is for 7t and 7tp for oos

twrp-3-5-1_11-hotdog-20210821-oos11-test.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

but you should have just looked at the first page
[OnePlus 7T & 7T Pro Cross Device Development] AmanDeep_8129:
Bro but I saw in October 9 someone in comment have link to 2 imgs of twrp... Are those ok to flash through adb commands ?

Link --->

Post in thread '[RECOVERY] [11] [UNOFFICIAL] TeamWin Recovery Project (7T / 7T Pro)' https://xdaforums.com/t/recovery-11...overy-project-7t-7t-pro.4299171/post-85748783
[OnePlus 7T & 7T Pro Cross Device Development] AmanDeep_8129:
Also I'm in dot os custom rom , not oxygen os
[OnePlus 7T & 7T Pro Cross Device Development] akaloith:
new version comming?
[OnePlus 7T & 7T Pro Cross Device Development] Bill Gates:
/sdcard directory is empty, Mount Data checkbox is OFF

(But I'm testing on the LineageOS 18.1, not OOS!)
[OnePlus 7T & 7T Pro Cross Device Development] ChrisFeiveel84:
then try the other twrp versions (sdcardfs or those with fbev2)

I do not know whether photos sdcardfs or fbdev2 used sorry
[OnePlus 7T & 7T Pro Cross Device Development] gpz1100:
I've been out of the loop for some time.

From my current research it appears the twp in post 85 (https://xdaforums.com/t/recovery-11...overy-project-7t-7t-pro.4299171/post-85522705) is currently working to backup/decrypt OOS (10 and 11?)

There was one post (#62 - https://xdaforums.com/t/recovery-11...overy-project-7t-7t-pro.4299171/post-85410743) indicating that system settings are not restored. Is that still the case?

tl;dr Using twrp-3-5-1_11-hotdog-20210821-oos11-test.img does /data restore properly including system settings for OOS 10/11?

Thanks!
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
First link should backup fine, bur restoring data is a bit iffy, this seems like a case with other devices as well.

I haven't tried yet, but you can try following this method:

https://xdaforums.com/t/recovery-11...ect-8t-kebab-2021-09-04.4302449/post-85292199
[OnePlus 7T & 7T Pro Cross Device Development] gpz1100:
^^Thanks for your reply. There was some confirmation if twrp restore working, but would be nice to see more data points :). I haven't updated this phone since 12/2019. There's a few bugs. OOS 11 seems like a dud based on all the issues folks are having. Might just update to the latest android 10 and leave it be. What's been holding me back is no way to revert to current state if I don't like the update - at least not without reinstalling everything manually.
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
2021-10-19 Release​

- General device tree changes to comply with TWRP changes

- Format Data should work on ROMs using Project ID Quota, like YAAP for example

OOS and sdcardfs

twrp-3-5-2_11-hotdog-20211019-oos.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

FBEv2

twrp-3-5-2_11-hotdog-20211019-fbev2.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com
[OnePlus 7T & 7T Pro Cross Device Development] daSayeam:
just to be sure, this works on hotdogb too, right?
[OnePlus 7T & 7T Pro Cross Device Development] filjusz:
Yep
[OnePlus 7T & 7T Pro Cross Device Development] Dragos1221:
I flashed OOS TWRP version for my LOS Hotdog device, and the sdcard is empty. With the fbev2 version, all storage seems to be encrypted, and i don't have a password on my device. Any help?
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
Try this one https://androidfilehost.com/?fid=7161016148664826175
[OnePlus 7T & 7T Pro Cross Device Development] Diatomix98:
This one is finally working properly(y)

Thx for your work dude
[OnePlus 7T & 7T Pro Cross Device Development] gnabtib8:
Do you plan to release an installer version?
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
installer-twrp-3-5-2_11-hotdog-20211019-sdcardfs.zip | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

Other ones are in the main thread
[OnePlus 7T & 7T Pro Cross Device Development] Dragos1221:
When i boot in the TWRP, does not require the password, and the sdcard is empty again. It says "Unable to decrypt FBE device", What should i do to acces internal storage?
[OnePlus 7T & 7T Pro Cross Device Development] Lossyx:
What ROM? You are probably just using the wrong version.
[OnePlus 7T & 7T Pro Cross Device Development] freemannhp:
I tried the latest build for fbev2 on an asop a12 with John Galt kernel;. It failed to decrypt data.
[OnePlus 7T & 7T Pro Cross Device Development] knpk13:
John has a A12 recovery in his TG group if you want to try that. @freemannhp
[OnePlus 7T & 7T Pro Cross Device Development] Dragos1221:
Lineage OS with MicroG, i use the sdcardfs version.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Lineage likes the shunned TWRP from last year from "Shina”
[OnePlus 7T & 7T Pro Cross Device Development] Dragos1221:
I m using Oneplus 7T Pro
[OnePlus 7T & 7T Pro Cross Device Development] jahidinbedod:
@Lossyx new build 20211019 can't install rom.zip, but another zip like magisk or kernel work as usual
[OnePlus 7T & 7T Pro Cross Device Development] gpz1100:
^^Which slot is your rom installed to? Maybe try setting A slot to be active if installed to A?
[OnePlus 7T & 7T Pro Cross Device Development] amitkuliyal:
i'm not able to access internal storage using usb cable to copy flashable zip.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
What ROM? Which device? Which twrp?
[OnePlus 7T & 7T Pro Cross Device Development] amitkuliyal:
pixel experience rom, oneplus 7tpro and tired both fbev2 and oos twrp version , none of them allowed me to show internal storage when connected through usb. Actually i'm not able to flash DerpFest rom so someone suggested flashing it using twrp that's why i'm here.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
PE uses old sdcardfs twrp:

twrp-3-5-2_11-hotdog-20211019-sdcardfs.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com
[OnePlus 7T & 7T Pro Cross Device Development] jaggillararla:
How can we make a flashable zip out of twrp ? OnePlus 7 pro doesn't have flashable zips
[OnePlus 7T & 7T Pro Cross Device Development] barnyardlust:
which twrp file is recommended to be used for stock rom A11 build number 11.0.4.1.hd64aa?
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
twrp-3-5-2_11-hotdog-20211019-oos.img | by lossyx for OnePlus 7T Pro

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com
[OnePlus 7T & 7T Pro Cross Device Development] barnyardlust:
and i just flash as:

fastboot flash recovery <file name.img>

correct?
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Yep
[OnePlus 7T & 7T Pro Cross Device Development] barnyardlust:
son of a... i accidently typed fastboot flash boot <file name.img> and stuck on the boot screen

does that mean i have to reflash a stock boot image now?
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Go back to bootloader and reflash boot IMG from oos11
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
96 MB file on MEGA

mega.nz
[OnePlus 7T & 7T Pro Cross Device Development] barnyardlust:
yeah i did that, it does boot but boot is really slow, it eventually gets it, almost everything works, the only weird thing is i cant make or send phone calls...the data and text messages work

is there a way to dirty flash the stock rom without losing all the data? i just put everything back on
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Update using oxygen updater app
[OnePlus 7T & 7T Pro Cross Device Development] barnyardlust:
Thanks HueyT, worked like a charm. Phone and speakers and bluetooth work again
[OnePlus 7T & 7T Pro Cross Device Development] wizardknight:
The OP says that backups are unreliable. I know that sometimes the OP doesn't get updated. Can anyone chime in and let me know if backups/restores are still not to be trusted?
[OnePlus 7T & 7T Pro Cross Device Development] seadersn:
the only stuff not working is when restoring a backup, system settings won't be restored. this can lead to crashing apps at boot and other things. backup itself is working just fine, but some part is missing: the system settings part.
[OnePlus 7T & 7T Pro Cross Device Development] bhavik0077:
Systemless Launcher Mod

A Launcher Port with extra customization and features

www.pling.com

Can this twrp install the zip oneplus launcher on custom 7t rom?

Does this recovery mount system and vendor?
[OnePlus 7T & 7T Pro Cross Device Development] wizardknight:
Bummer.

System settings are an important part of a backup to me.

I hope that it can be fixed eventually. I really liked using TWRP on my other devices.
[OnePlus 7T & 7T Pro Cross Device Development] HueyT:
Settings (stored in data) will restore if u 1st restore all partitions except data. Boot up but skip Google restore. Remove screen lock, swipe, pin, or FP. Reboot back to TWRP and restore data. Then boot up to rom twice (1st boot has missing nav bar and black screen system ui--2nd boot fixes both)
[OnePlus 7T & 7T Pro Cross Device Development] Alejndrox097:
3.6.0 update?
[OnePlus 7T & 7T Pro Cross Device Development] a g bell:
When?
[OnePlus 7T & 7T Pro Cross Device Development] Brandon.Bissonnette:
When it's literally the same day of the new release for official..

Everyone: (myself included)

But seriously it might be day or two, a week, maybe longer, who knows. Lossy does have a life besides this.

But on the plus side it might be easier because it mentions FBE decryption fixes and stuff of that nature.

I'd love to see "reliable" restoration come from this.
[OnePlus 7T & 7T Pro Cross Device Development] fullydeveloped:
Is there a way to save and restore system settings manually? They aren't preserved with twrp backup and restore (of boot, data, dtbo, and super). Not sure how it works with A11.
[OnePlus 7T & 7T Pro Cross Device Development] Brandon.Bissonnette:
Only thing I can think of is the OnePlus clone app it kinda can.
[OnePlus 7T & 7T Pro Cross Device Development] fullydeveloped:
I wonder if the method it uses can be derived for custom roms, or a port made.