yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T Guides, News, & Discussion] Rsmat:
(Edited to correct OSS versions numbers)

Hi guys I have 2 OnePlus 3T, non-rooted with bootloader locked device that was running OOS 9.0.3. one of the devices received the OTA 9.0.4 update early last week. After the update, the Phone when connected to my android auto vehicle or my PCs (tried on 2 PC's).

The other device received the OTA update (OSS 9.0.4) this week and works fine after the update and is detected by my car(Android Auto) and on both PCs (so it's not a PC driver or cable issue).

I really need to get the phones USB data feature to work urgently. I tried rolling back to the stock room from the OnePlus support website and also tried to clear cache from recovery mode, however the phone still continues to not be detected as a supported USB device. Charging works fine. This phone is shown in Device Manager as an Unknown USB device (Device Descriptor Request Failed). I know for a fact that this happened after the update, because i got the OTA update notification in the morning before I left to work - did the update on my return back home (after work) and once the update finished I went back to my car and the device wasn't recognized by my vehicle. The device was recognized by my vehicle just before the update....so something happened to the USB firmware during this update.

Please please help me fix this usb firmware issue. Thanks
[OnePlus 3T Guides, News, & Discussion] Paschfire:
What OOS 5.0.9 update? As there's no such OS version.

Did you mean OOS 9.0.4 Pie 9?

Did you make sure to enable MTP/File Transfer(enabled from notification shade or within developer options) once you connected the device via USB?
[OnePlus 3T Guides, News, & Discussion] Rsmat:
Sorry...i meant OOS 9.0.4.

The notification shade does not show up when connected to both PCs.....however i have enabled developer mode and set it to to use File Transfer as the default option under Developer options>Default USB configuration.

This is not a PC driver issue as my wife's OnePlus 3T works fine on the same machines and is detected as an A3000 device using the same cables; however my OnePlus 3T is detected as an Unrecognized USB device - USB device Descriptor Failed.
[OnePlus 3T Guides, News, & Discussion] Sjhingan:
Hi noob here so excuse if the question is dumb.. Running oreo on op3t rooted/twrp/magisk and trying to find a way to update to oreo and not lose data. What if i simply updated thru OTA to pie and simply re-rooted the phone. Will this work and is there a down side to this?
[OnePlus 3T Guides, News, & Discussion] Paschfire:
No, the steps you listed will not retain your data. A factory reset/full format of internal storage afterwards will be necessary.

I suggest you Read/Search the last few dozen(s) pages of this thread, including the OP. As the instructions for successfully upgrading to Android 9 without the lose of data, depending on current device setup, have been listed out numerous times already.
[OnePlus 3T Guides, News, & Discussion] Clark789:
Here for example: https://xdaforums.com/showpost.php?p=79583667&postcount=531

Take 9.04 instead of 9.02 in the manual...

Regards

Clark
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Think you're responding to the wrong person, I believe you meant to tag [MENTION=9324133]Sjhingan[/MENTION].
[OnePlus 3T Guides, News, & Discussion] Sjhingan:
Thanks you clark and paschfire for your help. will try this.
[OnePlus 3T Guides, News, & Discussion] Sjhingan:
so im Running os5.0.8 with TWRP and magisk on op3t, build A3003. Followed your method exactly as described using the modded firmware. Just added flash magisk between steps 5 and 6. However as soon as i try to boot into system the phone automatically reboots into recovery. Any idea what i could have done wrong or what i can double check. THX
[OnePlus 3T Guides, News, & Discussion] mpore14:
Can anyone please guide me with downgrading to Oreo. I'm done with the Pie. I'm not sure where I can download the Older ROM
[OnePlus 3T Guides, News, & Discussion] Siddk007:
OnePlus 3 OxygenOS 5.0.6

OnePlus 3T OxygenOS 5.0.6
[OnePlus 3T Guides, News, & Discussion] Clark789:
Did you flash the latest version of TWRP in the beginning before step 1? And did you get the latest version of the modded firmware? Between step 5 and 6 means, you flashed magisk after wiping cache/dalvik? Not before?

Here you'll find an updated manual: https://xdaforums.com/oneplus-3t/how-to/guide-cope-9-0-3-5-0-8-firmware-barrier-t3941164

Regards

Clark
[OnePlus 3T Guides, News, & Discussion] Sjhingan:
Already running latest version of TWRP. Took the latest version of FW from nvertigo from the thread you suggested. i did install Magisk before wiping cache/delvik. Now as long as i dont install MAgisk i am able to boot into system without any problems. Pie runs smoothly. As soon as i flash Magisk and boot into system, it starts misbehaving. Phone loses root, cant open magisk manager and sim is not detected. For now i've reverted back to 5.0.8, until i'm able to figure out what im doing wrong.
[OnePlus 3T Guides, News, & Discussion] athul7744:
Hi. I'm running OOS 9.0.4 rooted with Magisk and MCD kernel. I want to edit the mixer_paths_tasha.xml file in /vendor/etc/ to increase earpiece volume. I tried using MixPlorer. But as soon as I edit and click save, the file size becomes 0. All data in that file disappeared. Then I had to dirty flash 9.0.4 again. I tried again by giving write permissions to Group, at that point MixPlorer showed error as couldn't edit sys file. Does anyone know any editor that I can use or some other method to achieve this?

PS : Before updating to OOS 9.0.4, when it was on Open Beta 30 I had successfully edited the file using MixPlorer.
[OnePlus 3T Guides, News, & Discussion] saspo59:
Hi ,i am olso interested in that isu think the volume is to low can u share what are the modification that u made
[OnePlus 3T Guides, News, & Discussion] dcop7:
New update 9.0.5:

Source: https://forums.oneplus.com/threads/oxygenos-9-0-5-for-oneplus-3-oneplus-3t.1086788/
[OnePlus 3T Guides, News, & Discussion] immi803:
Any download link for 9.0.5 so far?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
this is awesome! Updated security patch is always worth an update
[OnePlus 3T Guides, News, & Discussion] 64ashg:
I wanna know if qualpwn is fixed with august latch. Its a pretty big vulnerability.

I have seen [MENTION=4405529]nvertigo67[/MENTION] asking the same in the official oneplus update thread in op forum, without any reply..
[OnePlus 3T Guides, News, & Discussion] deepblue_gr:
i tried to flash oos, i did exactly the instructions and the phone is booting for 10 minutes....and continue
[OnePlus 3T Guides, News, & Discussion] reinipic:
Hi, just a little more information please. Are you coming fom version 9.x.x or coming from another Rom or coming from 8.x.x?

Needing more facts, otherwise nobody is able to help you:confused:

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
[MENTION=4954690]Siddk007[/MENTION]

For 3T: https://otafsg1.h2os.com/patch/amaz...gen_28_OTA_085_all_1907311943_3c4d77566c8.zip

AFH mirror: https://www.androidfilehost.com/?fid=6006931924117931818

MD5: ba020a5047f6a166853ec77486f2fd62
[OnePlus 3T Guides, News, & Discussion] immi803:
Deleted
[OnePlus 3T Guides, News, & Discussion] Aservatenkammer:
https://mirr.re/d/19bM

Datei: OnePlus3TOxygen_28_OTA_084-085_patch_1907311943_a0ee51a42a.zip

CRC-32: 2880ffd0

SHA-1: 38aff46f99563e7df4a6188bfef3e252c54a53c4

SHA-256: 1a403bbda2e845c04a1c010d837a3ed75830d63d371b45604323fddb9a249f94

SHA-512: bfe1d8c81a09feefd99959abb754eec8e0e3ad873c4c4449a9d467782799e9c78cbfe89abebb799916769c26d36a6335ff872dfc1b273f16aec37bc82e1c7918
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
Official link: https://otafsg1.h2os.com/patch/amaz...8_OTA_084-085_patch_1907311943_a0ee51a42a.zip

AFH mirror: https://www.androidfilehost.com/?fid=6006931924117931825

MD5: 0e1772c18f75a984cd4289084ccd8c35
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
For OP3: https://otafsg1.h2os.com/patch/amaz...3Oxygen_16_OTA_085_all_1907311947_108e7e9.zip

AFH mirror: https://www.androidfilehost.com/?fid=6006931924117931835

MD5: f7e17059507758b90dd9709d24e243bb

Incremental from 9.0.4: https://otafsg1.h2os.com/patch/amaz..._084-085_patch_1907311947_77a8486290d5bd0.zip

AFH mirror: https://www.androidfilehost.com/?fid=6006931924117931834

MD5: f0c209df848fc2562b7b93d9db3d3e55
[OnePlus 3T Guides, News, & Discussion] athul7744:
Is this the correct full ROM zip for 9.0.5 for OP3T?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
OP updated with changelogs and download links
[OnePlus 3T Guides, News, & Discussion] wojtek007pl:
Can someone comment on the performance of 9.0.5 or upload geekbench score? I am curious if this one addresses at least some performance/battery issues.
[OnePlus 3T Guides, News, & Discussion] Csöndi:
Geekbench

Single core: 1760

Multi core: 3720

The snappyness i loved about stock OOS Oreo is gone. I updated first thing the update bacame availible, and used it since. There are some features I like, but performance degraded noticeably I am sure of that.

I experience increased load times when opening apps, most animations aren't as smooth, and I get hangings here and there.

I updated through the system update menu, since I have a locked BL and all that. Didn't factory reset, because of time reasons, but here you go.
[OnePlus 3T Guides, News, & Discussion] saspo59:
Have problem rooting 9.05 with magisk 19.3 it's turn off the fhone no problem like that in 9.04 ver.
[OnePlus 3T Guides, News, & Discussion] StressFull:
Only for OP3 or also for OP3T ? Possible to use with unlocked bootloader and Magisk ?
[OnePlus 3T Guides, News, & Discussion] superuser1709:
Same problem here. Waiting for solution

Edit: update TWRP to 3.3.1-0. Worked for me
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
Only for OnePlus 3, and you can't use incremental patches when rooted, you should know it ...
[OnePlus 3T Guides, News, & Discussion] saspo59:
I am already on 3.3.1.0:confused:
[OnePlus 3T Guides, News, & Discussion] saspo59:
I don't know what in magisk that break oos 9.05 but i made all the combination and nothing whem flashing magisk it's shut down the fhone to recovery
[OnePlus 3T Guides, News, & Discussion] StressFull:
Had this with previous version, turned out to be modules. Magisk uninstaller + re flash ROM & magisk + boot system before reinstalling modules did the job.

Have not tried 9.0.5 yet, still.
[OnePlus 3T Guides, News, & Discussion] Sir_gpm:
Will wait to for magisk error solved. Till then 9.0.4
[OnePlus 3T Guides, News, & Discussion] Siddk007:
I flashed oos 9.0.5 and magisk 19.3 together. and phone booted without issues with magisk, although it takes bit long time
[OnePlus 3T Guides, News, & Discussion] distante:
Does anybody knows if I can dirty flash 9.0.5 if I am on 9.0.3 ? The post with the steps says that i have to delete everything. Thanks
[OnePlus 3T Guides, News, & Discussion] BillGoss:
That should be fine. I dirty flashed both 9.0.4 and 9.0.5
[OnePlus 3T Guides, News, & Discussion] NVDX11:
Anybody has working volte(vodafone 4G,India) on latest 9.0.5,Internet data is working,Volte isnt available.
[OnePlus 3T Guides, News, & Discussion] Sir_gpm:
Did the process in OP and boot without a problem.
[OnePlus 3T Guides, News, & Discussion] Siddk007:
Deep Sleep is excellent. only 1% drop overnight. OOS 9.0.5:svetius:
[OnePlus 3T Guides, News, & Discussion] unseemlycoder:
Hey, I've got volte working in Bangalore (Vodafone 4G, IN) on OOS 9.0.5 - OP3T.
[OnePlus 3T Guides, News, & Discussion] BoBoGrEy:
Nice!

Everything stock?

Are you using any mod or different kernel?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
debloated OOS 9.0.5, completely stock
[OnePlus 3T Guides, News, & Discussion] BoBoGrEy:
What did you use to debloat?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
check my INDEX thread, there you will find oos debloater v6 under misc.
[OnePlus 3T Guides, News, & Discussion] NVDX11:
Ok i see,Thank you :),dunno what went wrong with me,i will try to flash again,i already did a clean one still its not working
[OnePlus 3T Guides, News, & Discussion] adibayer_:
i found the debloater, but couldn't find the v6 you talked about.

i found the v5 by SyCreed.

am i missing something?
[OnePlus 3T Guides, News, & Discussion] vinoxflame:
https://androidfilehost.com/?fid=962187416754457262
[OnePlus 3T Guides, News, & Discussion] StressFull:
Okay, I'm on OOS 9.0.5, moderate use, but I find battery life below par. Any advice from someone using a kernel improving battery life ? Thanks.
[OnePlus 3T Guides, News, & Discussion] ProudRed:
Flashed magisk 15.2. But its not booting up.
[OnePlus 3T Guides, News, & Discussion] RASTAVIPER:
It's mentioned like a dozen times that it's better to flash 14.6 through recovery and then upgrade to 15.2 through the.Magisk manager.

Unleashed by my rooted OP3T in 8.0
[OnePlus 3T Guides, News, & Discussion] Siddk007:
nope, you just need to wipe system, data, cache & dalvik from twrp recovery
[OnePlus 3T Guides, News, & Discussion] ProudRed:
Ok will follow that. Actually in the OP they mentioned 15.2 thats why I flashed it which eventually didnt boot up.
[OnePlus 3T Guides, News, & Discussion] Mr.LOVER:
where can i get Magisk 14.6 ?
[OnePlus 3T Guides, News, & Discussion] SourPower:
Well my device booted and pretty much working fine now, but I do have Xposed installed and active. I guess that would be the cause of the slight lag? Since updating last night my device is not as responsive and snappy as it was previously... Is anyone else feeling the lag? I completely clean installed, latest OOS, with magisk 15.2 and Xposed
[OnePlus 3T Guides, News, & Discussion] RKS96:
Is this OTA update?
[OnePlus 3T Guides, News, & Discussion] matmike:
Well, you might want to read through some posts of the thread. It depends on your needs and if you are rooted or not.
[OnePlus 3T Guides, News, & Discussion] viniciusmr:
Forgive me if it's a silly question, but -- I can't pass SafetyNet on this ROM.

Is this the expected behavior?

I get a CTS profile mismatch.

I'm on the stock recovery.

I'm not rooted¹.

I didn't trip DM-verity².

1 - Detailed version: Was rooted in Nougat, but made made 'clean installs' ever since, and definitely didn't mess with anything since coming to the Oreo builds. At first I used the Oreo Beta builds, but then decided I don't need to give the universe any more reason to throw bugs and weird sh*t at me, and switched to the 'so-called-stable' builds. Rootless.

2 - Only warning I get when I turn on the phone is the unlocked bootloader warning.

I was already getting CTS mismatch on the [2017-11-24] OxygenOS 5.0.

Now updated via OTA (124mb) to the OxygenOS 5.0.1, and still get CTS mismatch.

If this is not the default behavior, can anyone point me to a direction as to how to fix this?

I searched around but didn't have much luck. Found something about SELinux permisse, but I checked and mine is set to Enforcing.

Thanks in advance.
[OnePlus 3T Guides, News, & Discussion] Didgeridoohan:
It's got nothing to do with OOS... It's nice and certified by Google.

But... SafetyNet will trigger because of your unlocked bootloader. There are ways to hide it (custom kernel, Magisk), but if you absolutely want to go stock, rootless, and pass SafetyNet you'll need to lock your bootloader. Just make sure to do your homework first so you don't end up with a brick.
[OnePlus 3T Guides, News, & Discussion] zubairshimon:
Flash open beta 20 and boot into system. Then go to recovery again and flash magisk 15.2.
[OnePlus 3T Guides, News, & Discussion] Chaplan:
Hi all, new thread, well done.

Is it possible for one of you guys to provide me an SS of display modes on the current 5.0.1 release.

Really curious about how the new adaptative display mode is listed under settings/display/screen calibration.

Thanks in advance.
[OnePlus 3T Guides, News, & Discussion] laupuy:
OOS 5.0.1 Official download link is out http://downloads.oneplus.net/oneplus-3t/oneplus_3t_oxygenos_5.0.1/

;)
[OnePlus 3T Guides, News, & Discussion] sendme2pop:
TWRP and SuperSu works fine......ty mate
[OnePlus 3T Guides, News, & Discussion] Siddk007:
OP updated with offcial 5.0.1 download link
[OnePlus 3T Guides, News, & Discussion] redpoint73:
Actually, per the threads own instructions posted by you in Post #3 (yeah, I know you copied it from FunkWizard's original thread) you typically only "need" to wipe cache and Dalvik.

Now, I put "need" in quotes, as migrating user data always has some risk. There is always a possibility that some user data doesn't play well with the update, and causes some random bug (and users should be prepared to wipe user data if needed). So you are correct, that the cleanest install would include wiping data. But most of the time, it isn't strictly necessary.

I've done it this way (flash in TWRP and kept user data) on several updates, and everything worked fine.
[OnePlus 3T Guides, News, & Discussion] Siddk007:
With full permission from FunkWizard, i opened this thread along with the Notes/Instructions that were present there. And for the wiping steps, since the user was upgrading from Nougat to Oreo, hence i suggested him for a clean flash instead of dirty to avoid any issues. Updated post #3. Peace :)
[OnePlus 3T Guides, News, & Discussion] cryptonit:
3. Wipe > Advance Wipe > Select System, Data, Dalvik & Cache > Swipe to Wipe

Sure about this?

I'm pretty sure it was only Dalvik & Cache in the past.

Can you confirm that choosing "System, Data" will not broken everything?
[OnePlus 3T Guides, News, & Discussion] laupuy:
It's for clean flash (wipe data).

Wipe cache and dalvik is for update (dirty flash).
[OnePlus 3T Guides, News, & Discussion] bakerloory:
I'm running latest Holy Dragon kernel and it helps to improve a little, with a very nice general smoothness added.

https://xdaforums.com/oneplus-3/one...ment/kernel-holydragon-kernel-t3732974/page64
[OnePlus 3T Guides, News, & Discussion] 64ashg:
You can always use lkt on top of franco kernel. Or an eas kernel with lkt over it..
[OnePlus 3T Guides, News, & Discussion] Sudhangshu:
Which app is this one.....?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
ex kernel manager
[OnePlus 3T Guides, News, & Discussion] immi803:
We've only one eas kernel as per my knowledge, correct me if I'm wrong?

Thanks

Apology for not asking in appropriate thread
[OnePlus 3T Guides, News, & Discussion] 64ashg:
Yes, and i think its not been updated to pie. I could be wrong though as i haven't been following it too closely..
[OnePlus 3T Guides, News, & Discussion] :
The only eas lernel I know of is mcd. mcd kernel for op3/t is not actively developed or maintained any more. The custom rom version is broken for nfc with native oneplus pie blobs. The oos version has some more problems, if I rememner correctly. For details see: https://xdaforums.com/oneplus-3/one...-development/kernel-renderzenith-mcd-t3838788
[OnePlus 3T Guides, News, & Discussion] StressFull:
Ok thank you all for the answers. I'm down to the fact that improving pie battery life with a kernel is not so obvious...
[OnePlus 3T Guides, News, & Discussion] murti52:
Moving on to op7 .. Thanks [MENTION=4954690]Siddk007[/MENTION] and all other op3t users out here. #Peace
[OnePlus 3T Guides, News, & Discussion] JOKERz:
dirty flash from 9.0.4 + magisk 19.3 + twrp 3.1.1.0

working fine
[OnePlus 3T Guides, News, & Discussion] vettayyan:
I recently revert back to OOS 9.0.5 looking after so many reviews. But When i try to flash TWRP via Bootloader , , I'm hit back to back with the same Error Message ,, " DATA TRANSFER Failed, Too Many links".. I tried changing different USB ports and used Lap and PC too... Nothing Helpful..

I have unlocked Bootloader ,, And I cant change the option in settings as well as via Bootloader option, It seems freezed in Settings /Developer Options MEnu

Any Guides to flash TWRP and MAGISK ! ??

I tried searching but all says using a Older TWRP which seems not working too .. Thats why I look for a step by step process so I wont get into Bootloop again

Hope someone throw some light for this noob

Regards and Thanks in Advance!
[OnePlus 3T Guides, News, & Discussion] murti52:
Do you have root..? If yes then use flashify app to flash twrp file.

---------- Post added at 02:43 PM ---------- Previous post was at 02:42 PM ----------

Do you have root..? If yes then use flashify app to flash twrp file.
[OnePlus 3T Guides, News, & Discussion] vettayyan:
No Root!! I get answer like " DATA TRANSFER FAILUER (Too Many Links)"
[OnePlus 3T Guides, News, & Discussion] murti52:
You connect your phone in bootloader mode right..? Did you checked if your phone is getting detected..? Did you use Fastboot devices?
[OnePlus 3T Guides, News, & Discussion] vettayyan:
Yeah, I connected via Bootloader only,. Checked with command FASTBOOT DEVICES , its show the PHONE ID, Then use the command FASTBOOT FLASH RECOVERY "TWRP.IMG",(using twrp 3.3.1.0), but it says transfer failed, saying ((Data Transfer Failed)Too Many Links)

So Again falling to Zero!

Any Step by Step guide to root this OOS 9.0.5, unlocked Bootloader Device of mine

It'll be really helpful!

Thanks in advance!
[OnePlus 3T Guides, News, & Discussion] murti52:
You may try to do it lock the bootloader again, unlock it and try if the twrp flash works. It will wipe your data. So back it up
[OnePlus 3T Guides, News, & Discussion] vettayyan:
I tried this way too friend, twice.. Nothing Changes..
[OnePlus 3T Guides, News, & Discussion] murti52:
I can help you remotely if you have team viewer, any desk software on your pc
[OnePlus 3T Guides, News, & Discussion] vettayyan:
Ok I'll ping you once I reach my Home!
[OnePlus 3T Guides, News, & Discussion] Siddk007:
glad to come across people like you who go the extra mile to help fellow forum members :)
[OnePlus 3T Guides, News, & Discussion] murti52:
Please rename the twrp file from twrp 3.3.1 something something to iust twrp. So the command should be

Fastboot flash recovery twrp.img

Sometimes the name of the files also creates a problem

Try this and let me know if it works.

---------- Post added at 05:45 PM ---------- Previous post was at 05:44 PM ----------

If we are capable, then why not.. always happy to help., Always :)
[OnePlus 3T Guides, News, & Discussion] vettayyan:
I tried by changing to twrp.img and also as recovery.img .. Nothing,, It shows the same error.. Tried 3 Diff USB C Cables,3 Diff USB Ports and 2 PC and a Lap.. All went on vein.. I hope you read my message .. I pinged just a few moments back!
[OnePlus 3T Guides, News, & Discussion] bcs2112:
hi,

i need a help. I always loosing the twrp after booting the system.

After installing it (3.3.1-0) from the fastboot and i do a reboot into the recovery - i have it. Then booting into the system, it's overwritten by the standard recovery. I don't know what to do ....
[OnePlus 3T Guides, News, & Discussion] RotesMeerJogger:
hello guys! i have wiped dalvik, system, data and cache and formated data partition in TWRP. im still in TWRP and see ONEPLUS A3003 on my PC but i cant copy any file to internal storage. i had reconnected my oneplus 3t but copy files always not possible. so i cant copy the 9.0.5 ROM and magisk to install it. what can i do to get this files to my oneplus 3t? thanks for help :)
[OnePlus 3T Guides, News, & Discussion] BillGoss:
That's normal behaviours for OOS. To keep TWRP you have to either:

- use a patched boot image from https://xdaforums.com/oneplus-3t/how-to/dm-verity-disable-oxygen-os-t3922324/post79357241

- use a custom kernel, or

- use Magisk
[OnePlus 3T Guides, News, & Discussion] :
In the rom check in dev-opts if "oem unlocking" is enabled - enable if disabled. Boot to fastboot mode and flash twrp. After the fastboot flash don't boot to system but to recpvery once.

Try "adb push" instead of mtp.