yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T Guides, News, & Discussion] KostisTTT:
Help for installing latest OOS

Hello, guys.

I would like to ask a (noob) question..

I have installed Havoc OS 2.8 and I would like to go back to OOS.

I am trying the following:

1. Wipe Cache, Data, System

2. Flash OnePlus 3TOxygen_28_OTA_084.zip (which contains /firmware, /META-INF, /Radio, boot.img, system.new.dat, system.patch.dat, )

and before reboot TWRP says that there is no operating system installed.

What am I doing wrong??

Thanks in advance..
[OnePlus 3T Guides, News, & Discussion] Siddk007:
unmount system, wipe system, data, cache, dalvik, then install oos
[OnePlus 3T Guides, News, & Discussion] alexvasile:
My advice......try to folow unbrick tools steps ....that you will have a brand new OOS (after few updates)
[OnePlus 3T Guides, News, & Discussion] sp0979:
I've been always a fan of Lineage OS. Only thing I miss in it is dark theme mode. Otherwise performance and battery wise, I find it the best rom.
[OnePlus 3T Guides, News, & Discussion] BrahmaGandhi:
you flashed the wrong zip, u need a full rom oos zip not OTA zip
[OnePlus 3T Guides, News, & Discussion] cokesucker:
Broke my screen the other day, had to replace it with an LCD which caused a lot of issues with custom ROMs so looks like i have to go back to stock and hope it works properly.

Is it possible to flash Oxygen without formating/staying decrypted and rooted? In other words like any other ROM..
[OnePlus 3T Guides, News, & Discussion] :
Disclaimer: Running the device unencrypted is a hazard to privacy.

You need to disable the forced encryption in /system/vendor/etc/fstab.qcom. There is a dedicated thread to accomblish this task:

https://xdaforums.com/oneplus-3t/how-to/dm-verity-disable-oxygen-os-t3922324
[OnePlus 3T Guides, News, & Discussion] cokesucker:
Thanks [MENTION=4405529]nvertigo67[/MENTION], i followed the steps and safely back to stock. In future, if i want to go back to custom ROMs do i follow the same procedure i.e. flash the boot image and disabler or it's not required.

Thanks for your help.
[OnePlus 3T Guides, News, & Discussion] :
All source build custom roms I know off don't come with forced encryption. In doubt check the sources: in /system/vendor/etc/fstab.qcom check the lines for /data. If the lines contain "forceencrypt=footer" like in OOS encryption is forced; if the lines contain "encryptable=footer" like in los encryption os optional (as long as the rom supports encryption at all - especially early alpha/test/teaser builds of a new android version doesn't support encryption).
[OnePlus 3T Guides, News, & Discussion] brainiacalex1:
How long after flash?

How long should it take to boot up after I flashed my op3t?
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Could be anywhere from 15~20mins approximately.
[OnePlus 3T Guides, News, & Discussion] ataft:
? Not sure if I'm missing something
[OnePlus 3T Guides, News, & Discussion] AKHIL.cochin:
Hi

I have installed community build ONEPLUSA3003_28_190417 and is encrypted , last time when i flashed this Pie build lost all my data and device got bricked , then using 3t recovery tool managed to flash some OOS version and then upgraded to Oreo first and from there to Pie community build , now am rooted and have magisk 19.3 installed , now theres an update showing oneplus3toxygen_28_1907311943 in device , i have downloaded the full OTA now , if i update the same with TWRP will i again lose all my data and is there any problem of bricking the device , any idea anyone , kindly advice .. Thanks in Advance ..
[OnePlus 3T Guides, News, & Discussion] :
safetynet api

Can anybody (with a complete stock setup: bootloader locked, stock recobery and no root package installed) verify saftynet api is still passing? Thanx in advance!
[OnePlus 3T Guides, News, & Discussion] djplus:
Here you go.
[OnePlus 3T Guides, News, & Discussion] saspo59:
All stock rootted unlocked recovery pass the test
[OnePlus 3T Guides, News, & Discussion] dbzix:
hey, guys!

flashed 9.0.5 with Magisk, have TWRP.

during flash I had troubles with my /data partition, so that I did converting it to ext4, but I'm in doubt whether it was a good decision.

now I have just a horrifying battery drain which I don't like at all. btw, I didn't have such a battery drain on previous OxygenOS (5), so I think it may be caused by my /data which is ext4 now.

please, share your default file systems by each partition. thank you very much!
[OnePlus 3T Guides, News, & Discussion] :
OxygenOS' default settings are: system and cache ext4; data f2fs (if you've ever formated something other then these three partitions you are on your own). Your trouble was due to unlocked bl on encrypted fs, not because of the type of fs. I doubt bat drain is related to fs in any way. If you read this thread, you'll see that quite some people have bat drain issues - reading this thread is also helpfull for update issues, especially if crossing the 5.x -> 9.x barrier.
[OnePlus 3T Guides, News, & Discussion] sp0979:
Which is the best kernel for battery backup?
[OnePlus 3T Guides, News, & Discussion] haseebkhalidsheikh:
My OP3T(A3003) is on OOS 9.0.5. Bootloader locked. My issue is SIM are visible in phone settings however unable to register mobile connection. I have even downgraded to OOS 5.0.8 but still not working. Same SIM woks fine on Oneplus 5T. Please help.
[OnePlus 3T Guides, News, & Discussion] djplus:
Franco Kernel.
[OnePlus 3T Guides, News, & Discussion] agadabadoglar:
I personnaly prefer ElementalX.

why not do the test of both (not at the same Time ;) ) ?
[OnePlus 3T Guides, News, & Discussion] RKS96:
OP3T soon will be 3 years old. As I understand there will not be official Android 10 so my question is how long will One Plus provide security patches and which security patch will be the last?
[OnePlus 3T Guides, News, & Discussion] BrahmaGandhi:
simply, in that case..don't hope anything else. 9.0.5 pie EOL for OS distribution and August (or which one was it) the last sec. patch from 1+. cmiiw

But don't loose hope on this ones:

use CUSTOM ROMS and you'll likely get updated security patch (and or if we're lucky along with some new features of newest andorid) as long as the devs/maintainers owned the device/not busy, whatsoever.

well, i still got my old bast*rd the 4 years OnePlus X phone running Pie custom roms with latest sec. patch sept, 5th 2019.. and just a matter of time it will gets Q eventually.. amazing isn't it?! cheers :D

#PraiseCustomRoms

#PraiseTheDevs
[OnePlus 3T Guides, News, & Discussion] :
I agree completely.

For the record:

On source build roms the sec patches can be applied to the open source part. All parts, we have no source code for (often called "blobs"), and take it from OOS will not be updated to the sec patch level. If i.e. a sec hazard is in libmmjpeg.so (a shared lib needed to make camera work at all) it will not be fixed.

For this very reason LineageOS has introduced vendor sec patch level in addition to sec patch level: the first means the blobs, the second the source code part.
[OnePlus 3T Guides, News, & Discussion] BrahmaGandhi:
great explanation and heads up..thanks! yeah blobs.. sometimes it could be dead end for old devices (mostly) to get better camera experiences.. on the other hand i still believe hardware limitation isn't really dead end for old devices (some) and or could be optimized/hooked up by the software, i never lost hope for custom roms and mods development, especially from the cold hands devs (dev's recipe) ;)

and hey! as we all know this old op3t gets the best exp from Gcam mod compare to stock oos camera :cool:
[OnePlus 3T Guides, News, & Discussion] ppajdek:
Hi, could someone send me sensors directory from /persist partition. On OOS pie you can get it by following to /mnt/vendor/persist with root file manager.

Prefferably from 3t global

Edit: Nvm, fixed it
[OnePlus 3T Guides, News, & Discussion] mnsiw:
OnePlus 3T, TWRP 3.3.1-0, wiped all, formatted data, rebooted recovery, flashed OOS 9.0.5, it boots fine, after last step on initial setup, it do not shows home, just NFC, WiFi, SIM and battery icon, rest is black. Re-downloaded OOS 9.0.5, re-flashed with same result. Downloaded 9.0.4 and tried with all wipe and formatted data, same result. If I skip initial Google setup, it goes to home screen just fine.
[OnePlus 3T Guides, News, & Discussion] deepmanman2:
Has anyone been able to flash magisk on OOS9.0.5? I've tried multiple magisk version but all of them are causing my oneplus 3t to get stuck at bootsceen till I flash magisk uninstall.

Any help is appreciated
[OnePlus 3T Guides, News, & Discussion] dcop7:
What version that you are trying to install? What steps are you taking (detail every one)? Are you installing a custom kernel?
[OnePlus 3T Guides, News, & Discussion] deepmanman2:
Ive unlocked the bootloader on oxygen os 9.0.5. After that, I booted the latest version of twrp(3.3.1-0), wiped cache and installed latest Version of magisk(V20. 0). Then reboot.. During the spinning dots animation, animation gets stuck and the screen goes blank. The only way to bring it back is resetting it by holding down the power button.

It wouldn't let me boot till I flash the magisk uninstall zip. I've tried other magisk versions including V19.4, V19.3 but the result is the same. Every other thread I see mentions the same set of steps but they aren't working for me. Not sure why? I'm not using a custom kernal btw
[OnePlus 3T Guides, News, & Discussion] dcop7:
Try to dirty flash stock rom, then magisk. I use a custom kernel and I don't have any issues
[OnePlus 3T Guides, News, & Discussion] deepmanman2:
Which custom kernel are you using? I'm thinking to flash a custom kernel and then flash magisk on top of it
[OnePlus 3T Guides, News, & Discussion] dcop7:
ElementalX. Flash stock rom, flash magisk and then this kernel (in this order).
[OnePlus 3T Guides, News, & Discussion] deepmanman2:
How about dm-verity and encryption? Did you disable these on your phone?

---------- Post added at 07:52 AM ---------- Previous post was at 07:39 AM ----------

Thank you so much! This did it for me! ☺
[OnePlus 3T Guides, News, & Discussion] dbzix:
hello, is it safe to update Magisk 19.3 to 20.0 on our device (9.0.5)? I do see info about serious consequences for system-as-root devices but in doubt whether it relates to our device, too.
[OnePlus 3T Guides, News, & Discussion] Siddk007:
you are good to update to Magisk 20 on OOS 9.0.5
[OnePlus 3T Guides, News, & Discussion] Sudhangshu:
Err hey guys can here someone know how can i integrate google well being, for information I'm running everything stock from rom to kernel everything.
[OnePlus 3T Guides, News, & Discussion] Mr. Kaz:
After ages of using OOS, flashed Havoc 3.0 yesterday and so far it feels good. Now my OP3T has a new life, the sluggishness while using Google Maps is also gone. You guys should also give it a try as no more official updates coming. It's stable enough to be used on your primary phone :)
[OnePlus 3T Guides, News, & Discussion] Sudhangshu:
Has anyone tried aosp extended rom on OP3T, haven't used it on OP3T but want to know if anyone used it.
[OnePlus 3T Guides, News, & Discussion] :
Probably not the best place to ask - this is a thread for oos users. The index thread or the (old) aosp extended threads may be a better place.
[OnePlus 3T Guides, News, & Discussion] alexandre.rufato:
Hello, maybe unrelated question: Where can I find the latest stock recovery? Oneplus does not host it on their website anymore! I'm in 9.0.5 on oneplus 3T
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Just flash the full rom from the OnePlus download site and reboot. It will replace your current recovery with the stock recovery when you boot to system.
[OnePlus 3T Guides, News, & Discussion] RKS96:
OP3T is EOL and there woun't be more security updates can someone recommed best daily driver ROM that's stable and has a full system dark theme and good battery life?
[OnePlus 3T Guides, News, & Discussion] :
A perfect overview on available roms: https://xdaforums.com/oneplus-3t/how-to/info-list-oreo-roms-kernels-available-3-t3688139

Which one is best as daily driver depends on usecase and personal preference.
[OnePlus 3T Guides, News, & Discussion] Siddk007:
OnePlus 3/3T will receive final security update with October 2019 security patch.
[OnePlus 3T Guides, News, & Discussion] dcop7:
Just saw in Oneplus forums that they are starting the rollout.

Changelog:

System

- Updated Android security patch to 2019.10

- Updated GMS apps

- General bug fixes and improvements
[OnePlus 3T Guides, News, & Discussion] immi803:
Any link yet for latest update?
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
OP3T incremental from 9.0.5 to 9.0.6: https://otafsg1.h2os.com/patch/amaz..._28_OTA_085-086_patch_1911042121_9a8345a0.zip

MD5: 8540ddb8ea861215ea88b0a824f6e94e

Mirror: https://www.androidfilehost.com/?fid=4349826312261636433
[OnePlus 3T Guides, News, & Discussion] immi803:
Any full zip Link?
[OnePlus 3T Guides, News, & Discussion] ProudRed:
Has anyone successfully flashed and have root and twrp ? I updated though system updater, the device booted up without magisk and twrp. Then I manually flashed TWRP and magisk, device booted up and immediately the shutdown animation showed up.. device got rebooted to twrp.

Before that I flashed from twrp and the result was same.
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
Not yet
[OnePlus 3T Guides, News, & Discussion] nadeemakhtar1994:
Full zip link please
[OnePlus 3T Guides, News, & Discussion] dcop7:
Here is the thread link: https://forums.oneplus.com/threads/oxygenos-9-0-6-for-oneplus-3-oneplus-3t.1142865/

They could post there the full link first. Try oxygen updater (I've tried and right now it doesn't work, but later should work).
[OnePlus 3T Guides, News, & Discussion] nadeemakhtar1994:
Almost a day over still no one uploaded the full zip. Strange
[OnePlus 3T Guides, News, & Discussion] Paschfire:
It's a staged rollout, nothing strange about it imho.
[OnePlus 3T Guides, News, & Discussion] djplus:
Oneplus 3T 9.0.6 Full Zip

https://drive.google.com/open?id=1OeKhR315nffZU-ye-_zLs30fY_bbNgxr
[OnePlus 3T Guides, News, & Discussion] saspo59:
At the end of download its say file unsupported
[OnePlus 3T Guides, News, & Discussion] ppajdek:
No issues for me, downloads fine, updated fine
[OnePlus 3T Guides, News, & Discussion] wojtek007pl:
How is the performance? Is it better than in 9.0.5 or this update is mostly the security patch?
[OnePlus 3T Guides, News, & Discussion] BillGoss:
You can also get it from https://otafsg1.h2os.com/patch/amaz...n_28_OTA_086_all_1911042121_9156030ead54e.zip

md5: e4e46aa9eebffdd485071383dcda4218
[OnePlus 3T Guides, News, & Discussion] saspo59:
Can someone add md5 for the full zip
[OnePlus 3T Guides, News, & Discussion] ProudRed:
Has anyone successfully flashed this from TWRP with TWRP and Magisk working ?
[OnePlus 3T Guides, News, & Discussion] spiou:
Yes, no problem.
[OnePlus 3T Guides, News, & Discussion] ProudRed:
My device is shutting down after a boot up.
[OnePlus 3T Guides, News, & Discussion] spiou:
As usual I dirty flashed the full rom, then wiped cache and after installed Magisk.

For information I flashed the 20.0 in twrp and after I upgraded to 20.1 directly in MM. (Just because it was the 20.0 zip which was on my storage).

By the way this 9.0 .6 is still the same ****.
[OnePlus 3T Guides, News, & Discussion] BillGoss:
In my updated post https://xdaforums.com/oneplus-3t/how-to/official-oxygenos-5-0-1-android-8-0-t3728119/post80961367
[OnePlus 3T Guides, News, & Discussion] Az Biker:
* * * Thread Cleaned * * *

Please remember to SEARCH the forums FIRST, then check the OPs, then try Google. These three sources will provide most users with a large portion of the answers you are looking for. Certainly do not post the same, or very similar questions in multiple threads as it just serves to clutter the forum and frustrate other members.

Also remember when a member violates any Forum Rule, the best course of action is to REPORT the comment, move on, and allow moderation staff to address it. Arguing, correcting, posting rule sections (although the helpful intent is appreciated) with the back and forth only add MORE clutter to the forums.

Many times one rude comment will result in a dozen or more comments of scolding, correcting, flaming the member who posted a single rude comment. Just REPORT it and move on. Not to mention the corrective comments are all off-topic and themselves violate forum rules, especially in development threads.

I really appreciate all those who follow forum rules, are helpful, respectful, and simply report trouble makers and leave it alone. It help this site function as smoothly as it does.

tl;dr

Use search and read the OP for the answer before asking the question,

Just report problematic comments, and don't engage troublemakers

Follow the rules, be helpful, and respectful to each other
[OnePlus 3T Guides, News, & Discussion] bwagner.ash88@gmail.com:
I am running oxygen 9.05 can I dirty flash the update 9.0.6?
[OnePlus 3T Guides, News, & Discussion] Iceman248:
Is there any new firmware/modem in this 9.0.6 update?
[OnePlus 3T Guides, News, & Discussion] Dirk:
Yes. 9.0.6 Firmware and Modem.

If you're asking if there's any difference between this and the 9.0.5 Firmware....i doubt it. At least nothing significant. If improvements were possible in this area they would have been made a long time ago wouldn't they?
[OnePlus 3T Guides, News, & Discussion] Rootax:
Dirty flash over 905, +magisk 20.1, no problem. Last update then, it's been a nice ride :)
[OnePlus 3T Guides, News, & Discussion] bwagner.ash88@gmail.com:
So I updated to 9.0.6 but I also downloaded new firmware do I need to flash that as well or would that have been included when I updated
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Included in the update. In fact, the firmware zip is created from the update by removing the system and boot files (very easy to do).
[OnePlus 3T Guides, News, & Discussion] Iceman248:
I ask as I have LOS, so I was wondering if I needed to have updating the firmware on my mind at some point when/if LOS requires it, or perhaps I could just do now.. ?
[OnePlus 3T Guides, News, & Discussion] BillGoss:
That's entirely up to you. Either option is fine. Updating now has no impact on Los.
[OnePlus 3T Guides, News, & Discussion] Iceman248:
Okay, thanks. I would need to know how or see the same firmware/modem updater that was posted for 9.0.5 to do that.
[OnePlus 3T Guides, News, & Discussion] :
OT (this should be in https://xdaforums.com/oneplus-3/one...ment/rom-lineageos-16-0-oneplus-3-3t-t3866517 or https://xdaforums.com/oneplus-3/one...ment/rom-lineageos-17-0-oneplus-3-3t-t3990061 ):

It's recommended to use the fw from the same oos version the majority of blobs are taken from. For los (16 & 17) this is obviously 9.0.4. (https://github.com/TheMuppets/proprietary_vendor_oneplus/commits/lineage-16.0/oneplus3/proprietary , https://github.com/TheMuppets/proprietary_vendor_oneplus/commits/lineage-17.0/oneplus3/proprietary ).

Though 9.0.5 and 9.0.6 are working with los-16 and los-17, it's not necessary.

Since we don't have source code for neither the gw nor the blobs, we can't know what has changed, perhaps only the build time stamp has changed since 9.0.2, who knows...

9.0.2 is the minimum fw version, which is enforced on los-16 amd los-17: https://github.com/LineageOS/android_device_oneplus_oneplus3/blob/lineage-16.0/board-info.txt , https://github.com/LineageOS/android_device_oneplus_oneplus3/blob/lineage-17.0/board-info.txt .

This is the same for all roms using https://github.com/TheMuppets/proprietary_vendor_oneplus/tree/lineage-16.0/oneplus3 or https://github.com/TheMuppets/proprietary_vendor_oneplus/tree/lineage-17.0/oneplus3 as vendor repo.
[OnePlus 3T Guides, News, & Discussion] eyeyousee:
i'll stay with 9.0.6 for a while.
[OnePlus 3T Guides, News, & Discussion] bobot_08:
I have the same experienced as yours, had you fixed it alteady?
[OnePlus 3T Guides, News, & Discussion] StressFull:
You should uninstall magisk modules esp. call recorder (or use magisk uninstaller) before installing rom and magisk again a d boot recovery to keep root. Then boot system, install your modules again and this should work.
[OnePlus 3T Guides, News, & Discussion] Siddk007:
Does anyone have OOS 9.0.6 full rom zip link for OP3? surprised to still not find one.
[OnePlus 3T Guides, News, & Discussion] armagedon06788@gmail.com:
OOS 9.0.6 for OnePlus 3

Full zip

MD5 : 7c2a1e83ac1a83a3ceb287983496549b
[OnePlus 3T Guides, News, & Discussion] mnsiw:
On latest TWRP, wiped all and formatted data, after boot, initial OnePlus agreement and other screens are okay, but just before entering into Google setup screen goes black, it still shows battery, WiFi and RIL on top right, long pressing power button show restart and power off options, if I restart it show same cycle again.
[OnePlus 3T Guides, News, & Discussion] bobot_08:
Thanks for your help
[OnePlus 3T Guides, News, & Discussion] Blamz:
Hi guys. Currently running havoc rom but wanted something more stable and with better battery life. How is battery life and performance on 9.0.6
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Both 3 and 3T 9.0.6 ROMs available now from https://downloads.oneplus.com/
[OnePlus 3T Guides, News, & Discussion] 53N53L355:
Guys anyone having issues with Gaming Mode?

It seems not working after the 9.0.6 update.
[OnePlus 3T Guides, News, & Discussion] Paschfire:
How is it not working exactly? Game Mode is working fine on my 3T running OOS 9.0.6.
[OnePlus 3T Guides, News, & Discussion] 53N53L355:
Its weird that the button doesn't seems to lock even I have activated it in the settings.
[OnePlus 3T Guides, News, & Discussion] mobilityguy:
Just installed 9.0.6 on an encrypted and rooted (Magisk) phone with TWRP. Everything seems to be working without incident, including root, Safety Check, gaming mode. Will give the phone a day to settle in before judging battery life.
[OnePlus 3T Guides, News, & Discussion] mobilityguy:
I have just found what I think is a bug fix in 9.0.6. The slow motion feature in the OnePlus camera app works again. It worked in Oxygen 8 and stopped working in 9.0.5, but it works again in 9.0.6. This is important to me - as a music teacher, I use slow-mo to analyze students' hand movements. It's great to have the feature back.

Has anyone else had the problem or encountered the fix?

The camera in 9.0.6 is version 3.0.30. I don't know what version number the 9.0.5 camera had.
[OnePlus 3T Guides, News, & Discussion] therealabradolf:
Followed these steps. But my OP3T is stuck on boot?

The OP loading icon just keeps circling...

Any ideas?

Tried reflashing it 3 times...
[OnePlus 3T Guides, News, & Discussion] :
Can you get a recovery.log from formating (not wipe!!!!), please. Which format did you use?

Always remember to read the console output amd follow the directions (here: reboot to recovery after formating).

Do you use magisk? Have you tried without magisk (can be flashed after first time setup)?

What's the fs on cache? (Has to be ext4.)

Which version of twrp are you using?
[OnePlus 3T Guides, News, & Discussion] Paschfire:
And how long did you wait for it to attempt the initial bootup? As it could take anywhere from 10~15 minutes or longer.

What custom ROM are you coming from?
[OnePlus 3T Guides, News, & Discussion] jscm464:
How is your battery life now ? Do you have a battery drain caused by mobile network standby ?

And is it working smoothly ?

Thanks!
[OnePlus 3T Guides, News, & Discussion] Paschfire:
OOS 9.0.6 is running smoothly just as 9.0.5 was. Same goes for any supposed battery drain issues.
[OnePlus 3T Guides, News, & Discussion] jscm464:
Since pie I'm not on oos anymore, but I want to go back to something really stable that's why I ask...
[OnePlus 3T Guides, News, & Discussion] Eric Lonewolf:
Error 7

Getting an error 7 while installing the rom from twrp.

twrp version 3.1.1-x blu_spark v8.52
[OnePlus 3T Guides, News, & Discussion] mobilityguy:
You may have to update your version of TWRP. That's often the cause of an error 7.
[OnePlus 3T Guides, News, & Discussion] :
The reason for error 7 is either given in the last two or three lines before the error 7 on the twrp console and/or in the twrp log.