yashsingh1/xdaforums huggingface dataset:
[OnePlus 3 Guides, News, & Discussion] candiesdoodle:
So i though i willl share my steps to get a perfectly working OB9 system up and running.

Started with:

OOS 3.2.8

rooted with Magisk 9 and PHH Superuser r266-2

custom kernel (franco to be precise)

system partition maybe tampered with (not sure, possibly yes)

End result:

OB9

rooted with Magisk 9 and PHH Superuser r266-2

stock kernel

stock recovery

no dm-verity

no encryption

f2fs on data

no bugs on playstore

no lags

it's important to note the above end state result because if thats what you want you can follow these steps. Its also important to note that to avoid dm-verity you have to ensure that you do not write anything to the system partition. A perfect example of this is allowing TWRP to mount system in write mode on the initial screen. avoid that pls. also avoid flashing any root applications in system mode. Now i am not sure how some users in the previous posts managed to flash twrp with system access and still didnt get dm-verity ... possibly due to usage of chainfire supersu which may have taken care of the dm-verity flag (i dont know the technicals here, but instead of chainfire supersu, i used phh superuser and it worked):

0#. Backup backup backup.. data partition, nandroid, whatever you like.

1. reboot to fastboot

2. fastboot format system

fastboot format userdata

fastboot erase recovery

3. fasrboot flash OOS_STOCK_RECOVERY.img [use ver2.0 from the OP website.. filename is [recovery_OBT8N.img].

u will see in my previous posts that i used this recovery but still got dm-verity but that was probably because system wasnt formatted properly. however step 2 should take care of it. if not, flash OOS 3.2.6 to get recovery ver 1 and then sideload OB9.

4. full reboot to the system.

when you reboot, keep an eye for the dm-verity screen. if it appears, then there's a problem and start again or take a different approach.

if the system boots successfully, you should have a fully working system with encrypted data. you can check encryption using the diskinfo app. the data partition should be f2fs if you used ver2 of the stock recovery.

5. now reboot to fastboot

6. fastboot boot twrp28.img [make sure you dont flash twrp as it wouldnt serve any purpose since you are not going to give it write access to system, as a result of which it will just get overwritten when you reboot to system]

7. when twrp boots up, hit cancel on the password screen

8. hit 'keep read only' for the prompt which asks for write access to system

9. now begins the magic - go to wipe, and hit 'format data'. the prompt will tell you that this will wipe etc and decrypt. just go ahead by typing 'yes'. verofy you have data access by going to filemanager > sdcard

10. Now you need to flash masgisk and phh superuser. this can be done by sideloading or flashing after pushing to /sdcard/ from adb.. either way will work.

11. thats it, reboot to system.

12. flash magisk manager 2 and superuser 2.0 beta 9.apk

you will notice that the system is now 'not encrypted' and it is much much smoother and lag free too!

enjoy!
[OnePlus 3 Guides, News, & Discussion] Giocarro:
ADB sideload PHH SuperUser.

In my case SuperSU failed, maybe because some mismatch between TWRP, F2FS and encrypted storage.
[OnePlus 3 Guides, News, & Discussion] ggkameleon:
Hi ! Everybody ðŸ˜‹

I have op3 with Oos 3.2.8 Root Twrp Xposed no f2fs & encryption. No kernel modify only original kernel.

The Open Beta 9 are f2fs & the new Eis 2.0 stabilizer ? It's true ?

If I want to flash it. I do update Twrp modify 26 to 28 ok ni mistake and flash the beta 9 Rom.

But I do to wipe ? Cache & dalvik ? Or I do to wipe system too ? Or do a factory reset ?

The f2fs do automatically with flash Rom ? Or do it with Twrp ?

I want the new stabiliser for Christmas ðŸ˜Š

Please help me for flash it. Thanks
[OnePlus 3 Guides, News, & Discussion] rootSU:
What I did was to Install Open Beta 9 through stock recovery, and then flashing the TWRP 28.

TWRP asks for password on boot, cancel it, it can't read any file, here, adb push the zip for SuperSU SR5, and flash it normally, it should work.

Don't know how as the system should be encrypted, but i think supersu doesn't touch that, as ElementalX flash in the same way results in a bootloop.:confused:
[OnePlus 3 Guides, News, & Discussion] nishidr14:
[MENTION=5661369]persa2011[/MENTION] - Flash the latest supersu works fine for me.

---------- Post added at 10:31 AM ---------- Previous post was at 10:27 AM ----------

@rootSU - You mean unable to download apps while roaming on playstore? This is a google bug from what i read and no fix available yet.
[OnePlus 3 Guides, News, & Discussion] rajk.op3:
I was able to get it working through sideload. The "Cannot read" error was because of malloc error, this I got to know only after turning on the trace. I increased the RAM usage of adb using "Large Address Aware.exe"(you can get it in google). After this, I'm running open beta 9 on my op3 without loosing any of my data. thanks for all your help.
[OnePlus 3 Guides, News, & Discussion] rootSU:
Yup, have read it's a nougat bug. Problem is, i am always on roaming, and due to that, i can't download apps neither on mobile data, nor on the wifi, gets stuck on downloading.

Have tried clearing cache, data, uninstalling update for play store, nothing works. Damn google, this is a device breaking feature. :eek:
[OnePlus 3 Guides, News, & Discussion] persa2011:
First of all, Merry Christmas! Many thanks for the many answers, I have the problem can solve itself. I still had the beta 8.zip on the internal memory, which I then simply installed over the stock recovery. When that was done, I have flashed TWRP and SuperSU. Is there already somewhere the topic as I on the beta 9 without losing root? Sorry for my english!!!
[OnePlus 3 Guides, News, & Discussion] genaroneto:
I did a dirty flash of beta 8 over beta 9 and all those problems of battery insane draining and phone overheating are over again. I will not touch beta 9 ever and wait cautiously for next build.

Just to do a little observation: android system is using around 8 and 9 percent of battery life in beta8, while spending crazy 53% with beta9.
[OnePlus 3 Guides, News, & Discussion] KaranKapoor:
Would anyone be kind enough to post the Camera apk for me?
[OnePlus 3 Guides, News, & Discussion] Krrish. John:
The problem is not with d build my friend..maybe u flashed it wrong..the battery life on ob9 is downright exceptional..6 hrs Sot minimum and awesome standby too. The only bug lies wit Google regarding the playstore.
[OnePlus 3 Guides, News, & Discussion] kyledowling:
http://xdaforums.com/oneplus-3/themes/port-oxygenos-stock-camera-cm-t3451721
[OnePlus 3 Guides, News, & Discussion] ERNZT:
Anyone have the problem that they want to move a file to another side through the stock file manager and do not move it ?. I give it to cut a file and paste in another place and it says action completed, but it is not true, but I do it from recovery and if it moves .... Any ideas?

Try another file manager and it works! Also happens that if I connect the smartphone to the PC, it does not transfer the files either.
[OnePlus 3 Guides, News, & Discussion] vinay1809singh:
Can I flash this beta to Oneplus 3T

Can I flash this beta to Oneplus 3T
[OnePlus 3 Guides, News, & Discussion] stabil88:
Link to TWRP working on this ROM? Please ;)
[OnePlus 3 Guides, News, & Discussion] AH2016:
no this is strictly for the oneplus 3 , you can brick your 3t doing that :p
[OnePlus 3 Guides, News, & Discussion] persa2011:
i dont think so
[OnePlus 3 Guides, News, & Discussion] nestoor23:
Hi everyone! I'm using OpenBeta 9 and I'm using TWRP. What is the password I must enter in TWRP? My Android PIN is 1010. When I enter this is Stock Recovery it decrypts correctly but when I enter 1010 in TWRP not. Thanks!
[OnePlus 3 Guides, News, & Discussion] bassgenerator:
You ask many times repeated the question. And you are not able to look for ... Try to be a little more interactive.
[OnePlus 3 Guides, News, & Discussion] trongio:
Can I dirtly flash it over freedom os ce (oos 3.4.5)? i have kali nethunter on it too.

---------- Post added at 01:50 PM ---------- Previous post was at 01:49 PM ----------

Can I dirtly flash it over freedom os ce (oos 3.4.5)? i have kali nethunter on it too.
[OnePlus 3 Guides, News, & Discussion] laupuy:
No, for the same reason as on the thread of Nevax, because you quote the OP, I think you shouldn't flash this version.

Sorry man :(

Envoyé de mon ONEPLUS A3003 en utilisant Tapatalk
[OnePlus 3 Guides, News, & Discussion] Funk Wizard:
Please read the OP, if you are on any rom based on OOS dirty flash would work, else clean flash is always recommended.

You can backup using Titanium Backup and restore in case of clean flash and it just take 5 min.
[OnePlus 3 Guides, News, & Discussion] :
Yeah, that's the problem. Your only option right now is to format data partition again using twrp. Also, if you format, make sure to format it in f2fs (twrp defaults to ext4). And, Off-course take your backup first.
[OnePlus 3 Guides, News, & Discussion] nestoor23:
I know /data can be f2fs, but what partitions should be f2fs too? Thanks!
[OnePlus 3 Guides, News, & Discussion] :
Currently only /data partition. You might have compatibility issues with other partitions being f2fs.
[OnePlus 3 Guides, News, & Discussion] Explorer23:
None, I think. Maybe cache too, not sure; but safest bet is to make data f2fs and everything else ext4.

EDIT: didn't see previous post before writing [emoji14]
[OnePlus 3 Guides, News, & Discussion] sv8iik:
what are the steps to go back ob8? because Im missing battery life 6 + hours.
[OnePlus 3 Guides, News, & Discussion] nestoor23:
Thanks, I will go with only /data.
[OnePlus 3 Guides, News, & Discussion] :
I think you should probably wait for a week, As OnePlus may ( I'm optimistic ) launch stable nougat before year end.
[OnePlus 3 Guides, News, & Discussion] iamnotkurtcobain:
Can someone upload the new sms app from the Update? And maybe the dialer?

Gesendet von meinem SM-G935F mit Tapatalk
[OnePlus 3 Guides, News, & Discussion] luxandroid:
Hi,can someone confirm,if I am on OB9 ,all set up and want to flash TWRP and have all functions of it I need to format data in TWRP to be able to mount data or flash anything. I have tried to flash TWRP and asking decryption pin . Thanks
[OnePlus 3 Guides, News, & Discussion] kyledowling:
I wouldn't switch to f2fs as noticeable speed increase is VERY minimal and f2fs also causes problems with some apps. If you want to do it, go for it but I wouldn't. Also, flash SuperSU immediately after flashing OOS ROMs to bypass automatic encryption (it causes problems with TWRP)

---------- Post added at 05:06 PM ---------- Previous post was at 05:03 PM ----------

TWRP has problems recognizing encrypted storage on nougat. Yes you need to reformat and after flashing OOS OB9 again, immediately flash TWRP to bypass forced encryption. Google how to do it and an XDA thread should pop up.
[OnePlus 3 Guides, News, & Discussion] nestoor23:
I'm getting confused. I need to flash SuperSU if I use f2fs or if I use OpenBeta 9?
[OnePlus 3 Guides, News, & Discussion] kyledowling:
If you just flash oos then reboot, you will get encrypted on boot. This is what causes TWRP password/pin problems. If you flash oos + SuperSU then you will not be encrypted on boot.
[OnePlus 3 Guides, News, & Discussion] nestoor23:
I've just send you a pm to not writing so much off topic here.
[OnePlus 3 Guides, News, & Discussion] tomshimshon:
what do i do if i come from cm14 w/twrp? just a normal install?
[OnePlus 3 Guides, News, & Discussion] Sun90:
Data is enough to be f2fs for now
[OnePlus 3 Guides, News, & Discussion] theleo2k:
This ROM drain my battery like a hell!
[OnePlus 3 Guides, News, & Discussion] UCFour:
Yep

Do a full wipe of system n data
[OnePlus 3 Guides, News, & Discussion] amitepoudel:
Can i use the mega unbrick tool to go back to Marshmallow?
[OnePlus 3 Guides, News, & Discussion] piotrus22:
Has anyone messed with the build prop file while in TWRP using adb? When I try to make changes to it and push back on the device it doesn't boot after. Which is odd because I did it totally fine while on cm14, cm14.1, and stock oos 3.5. It's the beta's of nougat that cause problems. (OB8 and 9)

I do run the chmod 644 command after pushing the file back to system.

Any ideas?
[OnePlus 3 Guides, News, & Discussion] Funk Wizard:
OOS betas do not like editing build.prop

Sent from Funk Tuned 3T
[OnePlus 3 Guides, News, & Discussion] piotrus22:
Right but the odd thing is you can do it if you're rooted and using root browser (I've tried) So what is it about doing it in TWRP and adb that messes it up I wonder...
[OnePlus 3 Guides, News, & Discussion] newstar:
Interesting question
[OnePlus 3 Guides, News, & Discussion] Funk Wizard:
All you need is a clean flash starting with the MM firmware flash of the respective rom, thats it.

Sent from Funk Tuned 3T
[OnePlus 3 Guides, News, & Discussion] newstar:
Simply reformat data partition to ext4 and you can downgrade to MM
[OnePlus 3 Guides, News, & Discussion] enahpets24:
Je

EnvoyÃ© de mon ONEPLUS A3003 en utilisant Tapatalk
[OnePlus 3 Guides, News, & Discussion] billyJ:
Hi, Is Android Pay working on beta 9? Just want to relock bootloader and say goodbye to root, but do not want to waste time checking again if AP still not fixed.
[OnePlus 3 Guides, News, & Discussion] nursoda:
Sorry, Noob question:

I am non-rooted since I want to use a banking app that won't work with root. Since I have some bugs in Oos 3.2.8, I'd like to switch to Beta OTA but without TWRP and without root. So I should follow this, right? :

I did download both files and placed them in storage/emulated/0 - correct?

When I open "System Updates" I don't get a "Settings Icon", so how can I start the update?

Will installing this update delete/reset my apps? How can I backup my apps including their settings and data without root? nI was using Titanium on my old device, but that would require root.)

Thanks for your patience.
[OnePlus 3 Guides, News, & Discussion] RagingHarry:
Should do the trick, better to ask that in the thread here or on OP op3 forums ;)

Its a powerful tool that saved me from a major brick in the first weeks of the op3, make sure to use the method 2 aka full version and read very good what to do, win10 needs booting into driver unsgned mode to be able to get all done.
[OnePlus 3 Guides, News, & Discussion] amitepoudel:
I have bricked my OP3 several times while on MM and it helped me every time. But i am confused about that f2fs file system thing in open beta 9 . Is that going to be a problem for mega unbrick tool?

---------- Post added at 05:36 AM ---------- Previous post was at 05:33 AM ----------

I have bricked my OP3 several times while on MM and it helped me every time. But i am confused about that f2fs file system thing in open beta 9 . Is that going to be a problem for mega unbrick tool?
[OnePlus 3 Guides, News, & Discussion] RagingHarry:
That i dont know if it can fix f2fs to ext4, you should ask that in the threads here on xda or on OP forums which are especiallly for the unbricktool.

http://xdaforums.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700

https://forums.oneplus.net/threads/guide-mega-unbrick-guide-for-a-hard-bricked-oneplus-3.452634/

If you still can get a twrp running I'd suggest to manually format back to ext4.
[OnePlus 3 Guides, News, & Discussion] ERNZT:
Someone knows that it produces the high drains of the android system, already try to clean cache, and also deactivates aggresive doze and high power usage apps, but it does not work.
[OnePlus 3 Guides, News, & Discussion] utphala:
I updated my ONE+3 3.2.8 to OxygenOS Open Beta 9 (Nougat) with ADB side load mode. After updating, my phone was working perfect but when i am trying to install apps in google play store applications are not installing. How to solve this problem?
[OnePlus 3 Guides, News, & Discussion] pmbabu:
Have you tried clearing data/storage for PlayStore?
[OnePlus 3 Guides, News, & Discussion] utphala:
No i didn't did
[OnePlus 3 Guides, News, & Discussion] pmbabu:
Pls. try and see if that resolves this issue
[OnePlus 3 Guides, News, & Discussion] utphala:
its not working sir........please give me a another solution
[OnePlus 3 Guides, News, & Discussion] Sun90:
It's a known Nougat issue for now.

A simple work around is to turn on battery saver mode and try download in Google play store.
[OnePlus 3 Guides, News, & Discussion] ERNZT:
I don't know what happened [emoji17] why Android system Drain my battery
[OnePlus 3 Guides, News, & Discussion] Exvious:
God damn it, this must be why whenever I tried flashing SuperSU with TWRP the phone never booted to recovery?

I was already running the Open Beta so I suppose that's the thing.

Stupid me, I can't believe I made this mistake looking back on it.

Can't wait for the official release and then hopefully we'll be able to root it so I can literally just change these damn emojis haha
[OnePlus 3 Guides, News, & Discussion] HIshan Pavidu:
Use it without dark theme for a day and see if theres any difference dark theme known as battery hog for alot
[OnePlus 3 Guides, News, & Discussion] ERNZT:
I try tomorrow, I hope it works
[OnePlus 3 Guides, News, & Discussion] ERNZT:
Don't work [emoji17]
[OnePlus 3 Guides, News, & Discussion] HIshan Pavidu:
Then idk mate
[OnePlus 3 Guides, News, & Discussion] ikaraca:
For the battery drain, turning off the location did the trick. I got whole day pretty much
[OnePlus 3 Guides, News, & Discussion] HIshan Pavidu:
Wel im using device only mode since flash OB9 theres no problem with location i never turn it off
[OnePlus 3 Guides, News, & Discussion] bassgenerator:
Hi. Which services or applications can I safely freeze in titanium backup? Does anyone have a list? Thank you.
[OnePlus 3 Guides, News, & Discussion] tsiftsism:
I had no issues concerning the TWRP needs PIN or pattern since beta9 released, but yesterday when i tried to boot into TWRP i faced the PIN screen.

Can you please tell me if there is a way to bypass it without losing my internal memory files or my apps/games data?

Ps. I have installed in my device SuperSU 2.78 SR5 if that helps
[OnePlus 3 Guides, News, & Discussion] laupuy:
Hi,

Have you added lock security?

Try to remove any unlocking security (password, fingerprint, pin ...) then restarts on recovery

@+
[OnePlus 3 Guides, News, & Discussion] tsiftsism:
Yes i have set a pattern, but TWRP wants from me a PIN.

So, you mean that i have to delete the pattern (the OS also informs me that all the fingerprints will be deleted) and then TWRP will decrypt the device without the need for a PIN?
[OnePlus 3 Guides, News, & Discussion] phanipk:
got new update.
[OnePlus 3 Guides, News, & Discussion] Sivabalan:
Me too...Going to download...
[OnePlus 3 Guides, News, & Discussion] NOSTALGIA:
let us know if downloading apps from playstore problem is fixed
[OnePlus 3 Guides, News, & Discussion] Exvious:
Also have the update :)
[OnePlus 3 Guides, News, & Discussion] candiesdoodle:
Yeah got it. But full download since it detected root. Haha
[OnePlus 3 Guides, News, & Discussion] Sivabalan:
How it detected root?? I am also rooted but when try to download it's downloading only 173 MB.
[OnePlus 3 Guides, News, & Discussion] sidhg:
Please review the open beta 10 as soon as you flash it :silly:

If you notice any improvements
[OnePlus 3 Guides, News, & Discussion] candiesdoodle:
No clue!

I am using magisk+phh superuser
[OnePlus 3 Guides, News, & Discussion] laupuy:
Yes, that's what I think because I have no problems and no security unlocking ...
[OnePlus 3 Guides, News, & Discussion] siankatabg:
Link for the full rom zip:

http://otafsc.h2os.com/patch/amazon...gen_16_OTA_018_all_1612281257_e9c35645e84.zip

P.s.- It's slow right now.

I didn't have problems with downloading apps from playstore on OB9?
[OnePlus 3 Guides, News, & Discussion] nmlssit:
No OB10 thread yet?
[OnePlus 3 Guides, News, & Discussion] tsiftsism:
No matter if I disable the lock security TWRP keeps asking for PIN.
[OnePlus 3 Guides, News, & Discussion] Bjarne73:
Yes there is. In the same sub-forum as this thread.
[OnePlus 3 Guides, News, & Discussion] surya.tokas.15@gmail.com:
how to root this build please someone send me link
[OnePlus 3 Guides, News, & Discussion] Funk Wizard:
Just flash supersu to gain root access
[OnePlus 3 Guides, News, & Discussion] null0seven:
http://www.supersu.com/download

Download and flash in recovery - ZIP - Latest(V2.79):
[OnePlus 3 Guides, News, & Discussion] theduke7:
any one have a link to the full ob9 not the ota... tried the download page but i always get the ota
[OnePlus 3 Guides, News, & Discussion] Gerrit507:
It's a full package already.
[OnePlus 3 Guides, News, & Discussion] sjmik:
What is this 'right version' you speak of?

And how would one know they need to use this specific version?

I am currently using TWRP 3.0.2-1.
[OnePlus 3 Guides, News, & Discussion] LELBOT:
NP m8, ill try but i have copied all my data now and not in mood to format and copy gigs of stuff.

I will stick to f2fs data with encryption for now. :good:
[OnePlus 3 Guides, News, & Discussion] clecocq1:
I also had the decrypt issue with modified twrp. I simply deactivated the lockscreen security code in the settings, and no more password problem in twrp. Dirty flash open beta 9 over beta 8 + root. Everything working perfectly.

Envoyé de mon ONEPLUS A3003 en utilisant Tapatalk
[OnePlus 3 Guides, News, & Discussion] snippem:
Delete
[OnePlus 3 Guides, News, & Discussion] theduke7:
so the OnePlus3Oxygen_16_OTA_017_all_1612141448_c46e72f660ae4891.zip (1.3 gig) package is the full rom and can be lashed with TWRP .28 !!!

just being cautious
[OnePlus 3 Guides, News, & Discussion] snippem:
Witch bootloader etc are u using?

---------- Post added at 05:49 PM ---------- Previous post was at 05:45 PM ----------

This how I have done it.

Assuming you are on ob 8 and running f2fs.

Flash full rom, immediately flash su sr5. wipe caches and reboot.
[OnePlus 3 Guides, News, & Discussion] null0seven:
Yes. I just did that. Clean flash.
[OnePlus 3 Guides, News, & Discussion] theduke7:
i'm on freedom OS 1.7, but i did flash twrp .28 before and formatted data to F2FS when i tried CM14.1 (7.1.1)

i wipe everything with TWRP .28 , then convert data to f2fs, reboot back to recovery and then transfer the full rom and flash it (+ superSU ) then wipe cache and delvik...

that will work right!
[OnePlus 3 Guides, News, & Discussion] snippem:
Yess that will work at least for me it did
[OnePlus 3 Guides, News, & Discussion] jimbo54321:
ok i flashe full zip on modified .28 latest twrp. reflashed twrp img and all good however i now have oneplus recovery not twrp. even after flashing modded twrp using fastboot still have original recovery. any ideas how to get twrp back

thanks

jimbo
[OnePlus 3 Guides, News, & Discussion] sjmik:
In case this helps anyone else:

I had a rooted Beta 8 with TWRP.

I started the OTA from the "System updates" widget.

The phone was stuck in a bootloop back to recovery.

I did a dirty flash of the full zip.

Phone was still in the bootloop.

I flashed oxygen recovery.

The phone attempted to install the update and failed.

After three reboots the phone is working again.
[OnePlus 3 Guides, News, & Discussion] snippem:
Fastboot recovery use the volume rockers to directly boot in twrp?? Did it that way?
[OnePlus 3 Guides, News, & Discussion] jimbo54321:
dont really know what happened must have been a bad download or somethingas flashed it twice with no joy. but twrp back on now. redownloaded moded twrp and flashed it again and all good thanks
[OnePlus 3 Guides, News, & Discussion] fabioaalves:
i have a problem, that is present since some time in the Open betas.

I don't want to have a default browser to open immediately the link, because i use chrome and dolphin, some times i want to use one our the other.

in definition / apps i remove the predifinition in the chrome app and them it asks me in what app should open the link.

But some time later , chrome is again the default app and opens immediately the link, and i have to clean again the predifinition.

Some one? thx