yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T Guides, News, & Discussion] caryle:
Oxygen 5.0.8 is released.

Download it here.

3T

https://otafsg.h2os.com/patch/amazo...n_28_OTA_070_all_1812060053_d75f3be1db2be.zip

3

https://otafsg.h2os.com/patch/amazo...ygen_16_OTA_070_all_1812060053_11297c57b7.zip
[OnePlus 3T Guides, News, & Discussion] Koolstr:
For anyone planning on downloading that: He provided a link to the FULL ROM, NOT just the firmware and modem.

OP, please update your post with a link to just the firmware and modem.
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
[MENTION=5615394]Koolstr[/MENTION]: Don't rush the OP, he's doing his best as fast as possible. :D

And by the way, I already installed the 5.0.8. firmware and can't see any difference.

Does anyone have a change log? Because the official changelog is the same as 5.0.7
[OnePlus 3T Guides, News, & Discussion] nihilista:
Most the time there are not much differences between firmware versions and normally there is only changelog for rom. Latest firmware has all same baseband version, other changes seems minimal, never noticed anything different.....btw, its not wrong to have latest but everything goes fine if not ;)
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Yes right and as written before, I'm using the latest firmware 5.0.8 ;)

But as you said, most of the changes seem to be in the OS not the firmware.

I'm always building my personal update zip from the ROM file. :victory:
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
thread updated with 5.0.8 (13th December 2018)

5.0.8 - Stable
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Instead of being so demanding maybe you should search the thread a little and read, there's a perfectly good reason why members are posting links to full OOS ROM updates.

See here if you actually want to know what that reason is,

https://xdaforums.com/showpost.php?p=78281442&postcount=454
[OnePlus 3T Guides, News, & Discussion] Koolstr:
Wow, it makes sense now. Can't believe I somehow missed that crucial post when I was skimming the rest of the thread.

I wasn't trying to be demanding at all, just an attempt to add some clarity to the scenario I thought was needed, for both the OP and any other readers. Sorry if anybody took offense to it or if it came off a bit aggressive.

---------- Post added at 03:44 AM ---------- Previous post was at 03:41 AM ----------

Not so for me... I've been dealing with a very debilitating bug caused by either the kernel or firmware. So having the very latest versions of each is crucial for debugging it. I've been trying to solve this bug for the longest time, but absolutely nobody has been able to figure it out.

Bug is still present, even on the latest versions, so I think I'm just about ready to give up. Been at this for far too long...
[OnePlus 3T Guides, News, & Discussion] samgurung:
Why is it that I cannot get VOLTE on JIO sim in Pie ROMs even after flashing 5.0.8 but I do get VOLTE on Airtel sim? WEIRD!!!
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Well... VoLTE is reportedly broken in most Pie 9 custom ROMs currently.

Also... This question has really nothing to do with this thread, you'd more than likely have better results reporting/discussing this issue with the Devs for the custom ROM you're using.
[OnePlus 3T Guides, News, & Discussion] samgurung:
Thanks!
[OnePlus 3T Guides, News, & Discussion] prajjwal2345:
Did you find a VoLTE fix for your 3T (Jio Sim)?

I am currently on Havoc OS (lost VoLte when swapping sim cards),

I plan to flash OOS and re-flash Havoc to brig back VoLTE, will this work?

What worked for you?

---------- Post added at 04:49 AM ---------- Previous post was at 04:49 AM ----------

Did you find a VoLTE fix for your 3T (Jio Sim)?

I am currently on Havoc OS (lost VoLte when swapping sim cards),

I plan to flash OOS and re-flash Havoc to brig back VoLTE, will this work?

What worked for you? :confused:
[OnePlus 3T Guides, News, & Discussion] Paschfire:
I've already addressed a similar question within the above previous post, my answer still stands.

If you want to continue discussing VoLTE issues with the previous poster, then may I suggest to you do so within a PM.
[OnePlus 3T Guides, News, & Discussion] faboz84:
firmware rollback

Hi folks

i would like to know if it is possible to rollback to a previous firmware version via TWRP in case of problems.

Thanks
[OnePlus 3T Guides, News, & Discussion] Dirk:
Sure, but i've never had to. The obvious way would be to restore the Nandroid that you made before updating Firmware in the first place. You do take a Nandroid before flashing updates, right....?
[OnePlus 3T Guides, News, & Discussion] S4turno:
Yes, you can move between firmware versions without problems. Just flash the zip and that's it.

If the ROM doesn't support the version you're trying to use, you'll see some problems (twrp installation error, fingerprint or camera not working, etc), but in this case all you have to do is flash the correct firmware version.

(edit: Dirk was faster than me)
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
If anyone wants to test, here's the firmware of the leaked Pie closed beta: OnePlus3TOxygen_28_OTA_073_all_1903190038_308835b6 760c41bd.zip

But beware, I had a decrypt problem after installing it and had to re-format and re-encrypt and restore my backup (data was f2fs).

Make a Nandroid backup first and copy it and all of your internal storage to your computer before installing the zip, just in case you have problems.

I had good luck (I do at least one backup per week) and a clean setup was needed anyway, so no problem and the firmware seems to work well.

Download Link: [deleted]

MD5: n/a

Update: Installed firmware 5.0.8 again to test whether the decryption makes problems again. And yes, it does make problems, that's why I disable the clickable link now. If you want test, please copy & paste. But probably it's better to wait for an (official) open beta ...
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Not tested, since I do not have time today for a possibly necessary recovery, but if someone wants to try and report back, here's the firmware of the first 3T Pie community beta (OnePlus3TOxygen_28_OTA_075_all_1904171149_20a0443ddf734944.zip) from today (2019-04-17).

Make a Nandroid backup first and copy it and all of your internal storage to your computer before installing the zip, just in case you have problems.

Download Link: deleted, use OPs version in post #1

MD5: ---

Edit: Please let me know if the decryption still causes problems (as with the closed beta).
[OnePlus 3T Guides, News, & Discussion] cokesucker:
Flashed it, boots fine but fingerprint doesn't work or appear in settings, says no hardware.
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Thank you for testing and the feedback. :) :good:

I programmed a small script that deletes the lockscreen and fingerprint files. If you want, you can test if it helps. :silly:

Download: https://www.androidfilehost.com/?fid=1395089523397946111

MD5: 474745d045cfa3062d5487add5f873e8
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
greetings

I'm currently out of town, will be back on Sunday
[OnePlus 3T Guides, News, & Discussion] raphael.e:
Yes had to Flash it also. As I was not able to unlock my phone after flashing the firmware. Works great since 30min on latest lineageos nightly. Then I set new fingerprint and pattern.

Thanks a lot!
[OnePlus 3T Guides, News, & Discussion] cokesucker:
Ok the script worked great, actually the FP unlock is snappier with the update. Thank for your work!!!
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Enjoy your holidays, happy easter :cool:
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Great that the script helped. :)

Installed the firmware on my phone recently and again had the encryption error and had to reformat data. This seems to be a well-known "feature" of the pre Open Betas, if you have an unlocked boot loader.

So my question to [MENTION=6061054]cokesucker[/MENTION] and [MENTION=5251661]raphael.e[/MENTION] and all others who installed the Community Beta firmware, did you have a locked boot loader?
[OnePlus 3T Guides, News, & Discussion] raphael.e:
No I had an unlocked bootloader with twrp recovery and lineageos latest nightly. Flashed it through twrp. Thanks a lot
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Is your Data partition encrypted or unencrypted ?
[OnePlus 3T Guides, News, & Discussion] cokesucker:
Over a year ago i was having issues flashing ROMs and updates then i unencrypted my device fully with the PC. Since then i have been changing ROMs like underwear with no problems :)
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Then this seems to be the answer to why you did not have any problems with the community beta firmware.

The problem seems to occur when data is encrypted AND the bootloader is not locked.

If you have either unencrypted data OR a locked bootloader, there seems to be no problem.
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
thread updated with Community Beta Android 9.0 (17th April 2019)

Community Beta Android 9.0

after firmware DO NOT forget to FLASH sniperle's SCRIPT to remove lockscreen files, or else you won't unlock your device

props to [MENTION=3288532]sniperle[/MENTION] for the script and rapid updates :highfive: and guys please press Thanks on his posts :good:

tested on Havoc OS 2.4, unencrypted with unlocked bootloader
[OnePlus 3T Guides, News, & Discussion] drish malhotra:
i didn't do it ,so is there a way to reverse it
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Didn't do what?

Pls try to put some effort into your questions, details mean everything here within the XDA forums.
[OnePlus 3T Guides, News, & Discussion] drish malhotra:
i didn't flash it after updating oneplue 3t pie firmware and now it show me that decryption unsuccessful
[OnePlus 3T Guides, News, & Discussion] Paschfire:
You're still being too vague with your responses.

Was you device storage encrypted/unecrypted?

What OS are you currently running on the device?

What were you doing before this? Upgrading your Rom?

Why are you flashing the Pie firmware?

Pls explain, in detail, what it is you're trying to accomplish.

Those instructions applied to devices that have had encryption removed already. If your device was encrypted prior to flashing, you'll likely now need to format internal storage via factory resetting the device.

Though again, this all depends on what it is you are trying to accomplish in the first place.
[OnePlus 3T Guides, News, & Discussion] BillGoss:
You're referring to sniperle's zip file, right? All that does is remove the lock screen settings and fingerprints. It doesn't help with decryption issues.

If you're getting the can't decrypt and need to reset message, then you'll have to format /data in TWRP.
[OnePlus 3T Guides, News, & Discussion] NVDX11:
I am on latest oreo firmware & curtently on latest havoc os BL unlocked and data unencrypted,if i flash this new firmware will it lock my bootloader/encrypt data? TIA
[OnePlus 3T Guides, News, & Discussion] Paschfire:
It's only the firmware package, it won't effect encryption or the bootloader on your device.

You should also first confirm with the ROM developer before flashing Pie firmware, as the ROM may be compiled for use with Oreo firmware. Use the Pie firmware may not work.
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
no
[OnePlus 3T Guides, News, & Discussion] Bufkin:
format /data is not working in TWRPs terminal
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Use TWRP>wipe>format data. Backup your internal storage before doing this as it completely wipes all your data.
[OnePlus 3T Guides, News, & Discussion] Bufkin:
the sdcard and data folder is empty. i think it's still encrypted.
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Why do you think that?
[OnePlus 3T Guides, News, & Discussion] Bufkin:
because when I usually connect my phone to a PC, the data is only visible when the phone is unlocked
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Interesting.

A few things you need to know:

OOS will always encrypt the data partition unless you use a patched kernel/boot image. So, if you booted up on the stock 9.0 community build after formatting data, you phone will be encrypted.

You can check that it is encrypted in settings>security.

An encrypted phone can only be booted successfully by decrypting the data partition using either the default encryption password or the on boot password.

Unlocking the phone at the lock screen has no bearing on encryption. By that time the data partition has already been decrypted. Your PC not being able to access you phone's data until you've unlocked the phone is a security feature to prevent unauthorised access to the data.

You should always set an on boot password (startup password) on your phone if you have an unlocked bootloader. Without one it's ridiculously easy to access your phone's data via recovery.
[OnePlus 3T Guides, News, & Discussion] rrusl1:
Does community beta rom contains latest firmware ? Or I should flash it manually?
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Of course it does, where do you think the CB Pie 9 firmware for this thread came from? It was extracted from the CB 9 build.
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Community Beta 2 is available.

Does anyone know if the problem "reformat data if the bootloader is unlocked and data is encrypted" has been fixed?

Edit: Possibly not ... changelog:

Bug fixes
- Clock timer and stopwatch interface display is incomplete
- Microphone doesn't work when earphones are plugged in
- Crash issues with native message app
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
thread updated with Community Beta 2 - Android 9.0 (7th May 2019)

Community Beta 2 - Android 9.0

script to remove lockscreen files may be required (was not required for me), don't forget to keep it handy

tested on Havoc OS 2.4, unencrypted with unlocked bootloader
[OnePlus 3T Guides, News, & Discussion] hsquare:
****, Script for fingerprint files is actually needed on LineageOS 16 with unlocked bootloader. I cannot access my phone anymore. Is there a way to type something into terminal in recovery?
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
flash the script from previous firmware post
[OnePlus 3T Guides, News, & Discussion] hsquare:
Yeah, I would need to get this on my phone first but I do not have a cable right here at work.

---------- Post added at 03:49 PM ---------- Previous post was at 03:44 PM ----------

All good, a colleague had a cable. Phew!
[OnePlus 3T Guides, News, & Discussion] TheGatorade:
Same here. I was running SkyDragon OS (Pie) on the 3T with latest Oreo firmware.

Flashed Pie firmware and sniperle's script (back to back) and after reboot I got "decryption unsuccessful"

I decided to format data since I have backups of everything now. But since a year ago I would have been pissed, I'm posting this as a general warning. :D
[OnePlus 3T Guides, News, & Discussion] paranull:
Can anyone confirm the new cb2 needs to reformat your sd data on unlocked bootloader and encrypted data?!?!!
[OnePlus 3T Guides, News, & Discussion] Paschfire:
Not sure what your question has to do with this thread, but could have easily been answered by searching through the OnePlus community forums.

Here;

https://forums.oneplus.com/threads/android-9-community-beta-2-for-oneplus-3-3t.1028413/

Yes. Having an unlocked bootloader and a Encrypted /Data partition will result in data loss if you flash the CB2 Pie 9 build, Unless you're already running the initial release of CB Pie 9 build before flashing the CB2 Pie 9 build.
[OnePlus 3T Guides, News, & Discussion] :
If reformatting/reencrytping matters

To avoid reformating and reencrypting, I've made fw packages from 9.0.1 (aka community beta 2) with the bootloader and the keymaster partitions from 5.0.8. This should allow to use 9.0.1 fw without loosing the current setup of the userdata partition.

9.0.1

Oneplus 3T: OxygenOS 9.0.1 firmware with 5.0.8 bootloader and keymaster

Oneplus 3: OxygenOS 9.0.1 firmware with 5.0.8 bootloader and keymaster

9.0.2

Oneplus 3T: OxygenOS 9.0.2 firmware with 5.0.8 bootloader and keymaster

Oneplus 3: OxygenOS 9.0.2 firmware with 5.0.8 bootloader and keymaster

Tested with nlos build with native OnePlus OxygenOS pie blobs. If you want to test this with OxygenOS community beta 2 (9.0.1), remember to flash this modded fw package AFTER the rom!
[OnePlus 3T Guides, News, & Discussion] paranull:
Will try it out after making everything backed up... thanks for your effort and time
[OnePlus 3T Guides, News, & Discussion] dspatale:
i feel when both face unlock and finger print scanner both on phone gets slow while unlocking with finger print but works very well for face unlock
[OnePlus 3T Guides, News, & Discussion] Lycox:
Did you already test it?
[OnePlus 3T Guides, News, & Discussion] paranull:
Nope,sorry will test it out soon... been busy lately
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Following the idea of [MENTION=4405529]nvertigo67[/MENTION] I've combined the OOS firmware 9.0.2 (from official release OnePlus3TOxygen_28_OTA_082_all_1905110010_f09a2bfe8e361d.zip) with the 5.0.8 bootloader and keymaster, and have no problems with decryption, despite unlocked bootloader and encrypted data partition.

OnePlus 3T

File: oneplus3t-902+bl-km-508-flashable-firmware.zip

MD5: 1e88480eb35a87c09851b719b226a1da

EDIT:

OnePlus 3 (because of strong demand I repacked a 3 version (without T) and yes I know, wrong firmware thread)

File: oneplus3-902+bl-km-508-flashable-firmware.zip

MD5: 7a69a215103f602971995b493d001989
[OnePlus 3T Guides, News, & Discussion] w0nder:
Can u write down the steps how u update for some people to upgrade from official OOS 5.0.8 rooted with unlocked bootloader, rooted and encrypted data partition. Because ur zip file is only 48MB and its not the Full Rom so it seems not to be clear how to get from 5.0.8 to 9.0.2 with only the 48mb zip file.
[OnePlus 3T Guides, News, & Discussion] Hemantgits:
should we flash it before flashing official update or after flashing full 9.0.2 official zip??

i am coming from Skydragon pie os

please help here
[OnePlus 3T Guides, News, & Discussion] vinoxflame:
after
[OnePlus 3T Guides, News, & Discussion] nagi_007pk:
Hey man

Can this be used for dirty flashing PIE firmware on rooted oreo and unlocked bootloader without losing data?

I just restored my phone two days ago and feel like it's a chore doing everything all over again.
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
This is the 3T firmware thread, so it's just a firmware ZIP file, not the full OOS ROM.

My ZIP file is for 3Ts with installed custom ROM like LineageOS just to update the firmware.

If you are using the unmodified firmware 9.0.2 (with bootloader 9.0.2 and keymaster 9.0.2), you will be forced to reformat your data partition if your bootloader is unlocked and your data is encrypted.

I've created this ZIP file to update my 3T with LineageOS 16.0 (Pie) to the latest firmware without forcibly reformatting the data partition.

----------------------------------------------------------------------------------------

EDIT: FYI: The term firmware used in this thread does not refer to the complete OOS-ROM file, but to something that has the meaning of BIOS in terms of computers.
[OnePlus 3T Guides, News, & Discussion] Rootax:
But if we take the original rom, replace the files in it with your zip content, we should be able to dirty flash from 508 with an unlocked bootloader, right ?
[OnePlus 3T Guides, News, & Discussion] vinoxflame:
Just flash the firmware zip after the ROM(9.0.2) and you're good to go
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Yes, I think that should work.

If you replace the two files (bootloader and keymaster) of the full OOS 9.x ROM with the two files of the 5.0.8 ROM, an update should work fine without forced formatting.

Edit: The solution of [MENTION=5974379]vinoxflame[/MENTION] should work too.
[OnePlus 3T Guides, News, & Discussion] Rootax:
I confirm, it works, I just upgraded to 9.0.2 from unlocked 508 encrypted with that.

In twrp (i have the lastest version)

1 Flash the rom (902)

2 Flash the firmware package

3 Flash twrp 3.x.x again in the recovery partition

4 Flash Magik 19.2

5 Wipe cache / dalvik-art

Reboot ; success.

The first boot is quit long, but It's working for me !
[OnePlus 3T Guides, News, & Discussion] w0nder:
Yes depends on which firmware you have on your phone is it the stock 5.0.8 with unlocked bootloader u need to replace the files, like in my case.
[OnePlus 3T Guides, News, & Discussion] abhibnl:
Could you please make one for OP3 as there have been reports that the firmware files are different fro OP3 and 3T this time? I can send you the files you need in a G-Drive link. Or if you can PM me the steps to make a zip, I can make one of my own today after work. I would appreciate if you can help me in this.
[OnePlus 3T Guides, News, & Discussion] cezarvrabie:
From what I've seen there is no firmware package for the OP3 yet, only for the 3T. My dad has a OP3 with an unlocked bootloader, encrypted storage, stock recovery and no root. If I was to install TWRP, flash the Pie ROM and then the firmware will the phone boot up fine with no factory reset needed. I want to keep it as it is, just with Pie.
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Have my good day today, so I'm happy to repack you a version for the 3 (without T). ;) :D :eek: :silly:

However, I couldn't test the ZIP because I have a 3T (only).

Changed post #522 accordingly.
[OnePlus 3T Guides, News, & Discussion] :
Links for 9.0.2 added to https://xdaforums.com/oneplus-3t/how-to/firmware-beta-10-t3631166/post79542744#post79542744
[OnePlus 3T Guides, News, & Discussion] murcl:
Mine's rebooting for more than half an hour now. I hope this is normal :laugh:

EDIT: It did not work on the first try. I wiped cache + dalvik and then dirty flashed this over my old ROM.

Tried flashing everything again, did not work.

Did a clean flash including wiping System. Did not work.

after a factory reset (wiping system, data, cache and dalvik) it works now. Thanks [MENTION=3288532]sniperle[/MENTION]!
[OnePlus 3T Guides, News, & Discussion] Doc Sniper:
Fingers crossed, good luck :cool:
[OnePlus 3T Guides, News, & Discussion] Rootax:
Mine was around 10 minutes... I hope you'll be ok !
[OnePlus 3T Guides, News, & Discussion] Paschfire:
So? Successful?
[OnePlus 3T Guides, News, & Discussion] wilberfan:
I have a custom ROM (Havoc) and a custom kernel (Mady's). I'm unclear on the proper flashing sequence. I know the ROM comes first, and the firmware AFTER the ROM, but where does the firmware flash come in relation to gapps, the kernel, magisk, etc...?
[OnePlus 3T Guides, News, & Discussion] Crishien:
OMG seems like Rootax's guide in #531 has worked for me.

7 minutes in i started loosing hope but it did boot up.

First ever successful dirty flash of mine! yay!

Btw, dunno if it matters, but i am coming from OOS 5.0.6 straight to 9.0.2. just so people know it works.
[OnePlus 3T Guides, News, & Discussion] minoccio:
Is this working for upgrade from nougat OOS 4.51, too?
[OnePlus 3T Guides, News, & Discussion] Rootax:
I don't know :/ On paper it should, but it's a pretty big jump... Why not going 5.x first ?
[OnePlus 3T Guides, News, & Discussion] minoccio:
I think that I'll do that way, but I asked if there is someone who did same jump (lot of time saved :angel: )
[OnePlus 3T Guides, News, & Discussion] :
You need to understand the differences of non-unified, fw containing roms and unified, fw-less roms:

The modded fw needs to be flashed AFTER roms, which come with fw included (i.e. OOS). For roms not shipping with fw (at least all unified roms) the modded fw package needs to be flashed BEFORE the rom.
[OnePlus 3T Guides, News, & Discussion] preetshardoc:
5.0.8 No mirrors found
[OnePlus 3T Guides, News, & Discussion] S4turno:
AFH... Here's a mirror for 5.0.8: OnePlus3T_5.0.8-13-12-18-FIRMWARE-flashable.zip
[OnePlus 3T Guides, News, & Discussion] kamilmirza:
thread updated with OOS 9.0.2 Android 9.0 (22nd May 2019)

OOS 9.0.2 - Android 9.0

keep sniperle's SCRIPT to remove lockscreen files in handy, was not required in my case

tested on Havoc OS 2.5, unencrypted with unlocked bootloader