yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T Guides, News, & Discussion] MrSnowball:
Guys, help!

Wanted to clean flash this Community Beta image. All went right, I flashed everything, system started, but now I have a problem: when I get to a step where you have to recover you google account - screen goes black with some indicators in statusbar and nothing happens next, doesn't matter how long do I wait. Reboot just starts initialization again and I get stuck on the same step. Whether I choose to restore Google backups or not - device won't go past init phase. I tried to reflash - no luck. What do I do?

EDIT: this happens when I apply Force_Encryption_disabler.zip, if I let my device to encrypt - intallation process continues all right.
[OnePlus 3T Guides, News, & Discussion] abhatia1435:
Community Beta 2 for OnePlus 3T is released!

Download Link: https://oxygenos.oneplus.net/OnePlus3TOxygen_28_OTA_080_all_1905061406_f9d7f76f3a5d45da.zip

G-Drive Mirror: https://drive.google.com/uc?id=1QtayZbY2A7k8SmVwxRo5D8YXxp66fqQU&export=download
[OnePlus 3T Guides, News, & Discussion] Some_Random_Username:
AFH mirror https://www.androidfilehost.com/?fid=1395089523397960535
[OnePlus 3T Guides, News, & Discussion] Jesusnagler:
I thought that now the updates will be released via OTA. Will this also be the case with this Beta 2?
[OnePlus 3T Guides, News, & Discussion] reinipic:
Is it possible to make a dirty flash over CB1 or do we have to make a clean flash again?

Thank´s, reinipic
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Dirty flash is fine. It's what I did.
[OnePlus 3T Guides, News, & Discussion] Jesusnagler:
Ok, thanks

Than I flash dirty with the official OnePlus recovery
[OnePlus 3T Guides, News, & Discussion] beardymarrow:
Dirty flash of cb2 and magisk using twrp, over cb1 with unlocked bootloader and magisk canary worked fine. No data loss. Magisk still working.
[OnePlus 3T Guides, News, & Discussion] reinipic:
Thank you for your quick reply!

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] Siddk007:
CB 2, Playstore is Certified, Nice
[OnePlus 3T Guides, News, & Discussion] terragady:
what changes?
[OnePlus 3T Guides, News, & Discussion] beardymarrow:
The main change is it allows you to read the changelog in the OP. ?
[OnePlus 3T Guides, News, & Discussion] Sudhangshu:
Hey guys need some help here actually I'm confused how to flash the latest community build, as for info I'm running previous community build and don't have any custom recovery or nor root, so if you guys would answer it would be great.

Thanks a lot.
[OnePlus 3T Guides, News, & Discussion] BoBoGrEy:
If you don't have custom recovery or root, you just have to download the zip file to the root of your internal storage...

Then go to system updates and select local upgrade.

Simple as that...
[OnePlus 3T Guides, News, & Discussion] Sudhangshu:
Ok thanks actually i read some post regarding the update and it mentioned that to update you need to flash the update through recovery(native recovery)

So i thought it would be better to ask
[OnePlus 3T Guides, News, & Discussion] mesaka:
I have flashed the new version. Is anyone else seeing "stuttering" when scrolling?
[OnePlus 3T Guides, News, & Discussion] StressFull:
Actually no good. Ended in strange bootloop, booting but when finished automatically rebooting in TWRP. Re installed CB1.
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
It works.. flashing over ob1
[OnePlus 3T Guides, News, & Discussion] sharath_babu:
Yeah, me
[OnePlus 3T Guides, News, & Discussion] reinipic:
Dirty flash

Flashing dirty over CB1 with unlocked bootloader - everything works well, after flash stock recovery was here. Reinstalled TWRP, flashed Magisk, run debloater and now everything works like hell!

Well done developers, thanks a lot :p

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] StressFull:
Strangely not for me. Flashed CB2, had no SIM PIN to enter at boot, and all of a sudden, my phone started a bootloop in TWRP (something like "RescueParty" was written in TWRP). Finally re-installed CB1.
[OnePlus 3T Guides, News, & Discussion] reinipic:
Sounds, like you use the wrong TWRP. 3.3.0.1 is the right one you do not need a pin!

Hope it helps.

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] wartle.S:
Same.

Flashing magisk gives my 3T a bootloop. The device boots but after booting it immediately shuts down and reboots to TWRP.

Rolled back to CB1.

Any thoughts on how to install CB2 with magisk? CB2 works fine without magisk being installed, but after installing the device hoes into a strange bootloop to twrp.
[OnePlus 3T Guides, News, & Discussion] Sudhangshu:
Well initially i noticed it too but now its gone
[OnePlus 3T Guides, News, & Discussion] BillGoss:
I had no problems. I flashed CB2 over CB1 without wiping anything, then flashed Magisk stable 19.1 and rebooted.

In case it makes any difference (though I can't see why it should) I'm using dianlujitao's TWRP fix-3 from https://androidfilehost.com/?fid=11410963190603866112
[OnePlus 3T Guides, News, & Discussion] reinipic:
[MENTION=5756405]wartle.S[/MENTION] [MENTION=4427066]StressFull[/MENTION]

Now I see the problem - after flashing the Rom restart your device. After restarting flash Magisk and reboot again.

Hope it works.

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] ast00:
Can someone confirm whether the fingerprint wakeup delay is fixed or not? Same question about the delay between pressing a volume button and the volume being adjusted.

Also is it smoother than the first beta? That one was quite laggy.
[OnePlus 3T Guides, News, & Discussion] StressFull:
Will try when I don't need my phone later today. True I flashed Magisk 19.1 right after flashing CB2 with no system stock boot in between. To keep root, could the sequence be :

1. Wipe Cache/Dalvik/System

2. Flash CB2

3. Flash TWRP 3.3.0.1

4. Reboot system

5. Wait for proper boot

6. Reboot TWRP

7. Flash Magisk 19.1

8. Reboot system and enjoy

Thanks.
[OnePlus 3T Guides, News, & Discussion] beardymarrow:
Starting from cb1 magisk rooted, encrypted with unlocked bootloader my sequence (using twrp-3.3.0) was:

Flash cb2

Flash magisk (Magisk-v19.2-4040a024(19101).zip)

Boot

That was literally it.
[OnePlus 3T Guides, News, & Discussion] StressFull:
Ok thanks. Maybe this is 19.1 which is not working. Will try later.
[OnePlus 3T Guides, News, & Discussion] beardymarrow:
I'd be surprised, as I think 19.2 and 19.1 are the same at the moment as the canary build was upstreamed.
[OnePlus 3T Guides, News, & Discussion] reinipic:
Well, here we go:

I have unlocked bootloader with root

-flashed CB2 with TWRP

-reboot to system

-reinstalled TWRP 3.3.0-1 (because it was replaced by the stock recovery - also unrooted users get the same Rom)

-flashed again Magisk 19.0

-reboot

-flashed debloater

-wiped cache and dalvik

-reboot and:angel: vever ever had a better Rom!

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
Are you able to mount system r/w?

And edit some file there .. aka gps.conf?
[OnePlus 3T Guides, News, & Discussion] beardymarrow:
Why would you want to mount system as rw, when you can make changes, systemlessly using magisk?
[OnePlus 3T Guides, News, & Discussion] spione2013:
Compared to first pubic beta, how is this second one? In terms of fluidity, speed, battery, lag ecc
[OnePlus 3T Guides, News, & Discussion] dandan26:
I upgraded to this Community Beta 2 like a hour ago.

My device is a 3T (A3010) with everything stock (locked, never flashed any custom rom on it).

First impressions:

1) Very nice new animations. at first when it just booted it was a bit laggy but it's probably because the update needed to "settle down" a bit.. after 1-2 minutes of swiping and opening settings and apps everything became smooth and fast again.

2) fingerprint speed is the same as on stable OOS 5.0.8 (oreo).

I haven't set the face unlock because with face unlock the device takes more time to wake up from sleep ( delay of 1-1.5 seconds , at lease that's why i've noticed) it was the same on the stable OOS 5.0.8 (oreo) so no change here.

3) Ambient Display is fast and works great (notifications on ambient display and "lift up display"..all works well exactly like on the stable OOS 5.0.8.

also on pie they added some new ambient styles of the watch and notification. pretty cool stuff.

3) google lens works great, it can be launched directly from the camera app.

4) they added new Battery Adaptive mode that looks very promising . This is the main reason i decided to upgrade to this, my battery is literally dying . the phone is a bit old (2 years in use) and according to AccuBattery the batt is on 78% health. i hope to get more SOT with these improvements .

overall the Community Beta 2 feels very solid, the animations and the speed maybe need some improvements (i feel that on the stable OOS 5.0.8 the speed was a tiny bit faster and animations were smoother) but this is a bit early to judge.

Huge respect to OnePlus developers for not abandoning us.

It's so awesome that i can enjoy official Android Pie on my 3T from 2016.

I will update after a week of use.
[OnePlus 3T Guides, News, & Discussion] wartle.S:
Tried all method but does not work.

But here's one that works.

1. Rolled back to CB1 (flashed twrp, magisk)

2. Since no data is lost, in magisk, remove all active modules and reboot.

3. After rebooting and no magisk module is active, reboot to twrp.

4. In twrp, wipe system, cache and dalvik/art

5. Flash CB2 then Magisk, Lastly, reboot system

6. System has successfully booted, reinstall magisk modules that was previously removed.

7. Profit from CB2, rooted.
[OnePlus 3T Guides, News, & Discussion] StressFull:
You are my hero ! In my case, only native call recording and systemless hosts modules. Followed your steps and BOOM... It works !

---------- Post added at 12:59 PM ---------- Previous post was at 12:53 PM ----------

And while I'm here, I had another "annoyance"with CB1 even though pie oos ROM was really great : couldn't have any data when calling. With CB2, this seems corrected !!??
[OnePlus 3T Guides, News, & Discussion] skyrocketeer:
Hey 3T fam,

I was running HavocOS Pie before. I wanted to clean flash CB2, these were my steps:

I'm already on TWRP 3.3.0.1-1

1. Format device

2. Use USB OTG to flash CB2

3. Reboot system

4. Wait for proper boot

And then it get stuck on the red dot boot animation.

I've already waited 30 minutes each because I know it has to encrypt the partition. Does anybody know what's up?

Do the data and system partitions have to be f2fs or ext4?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
had the same issues,formating data partition and reflashing worked for me
[OnePlus 3T Guides, News, & Discussion] skyrocketeer:
So you formatted data partition without formatting system partition, then rebooted? I formatted the entire device before i flashed CB2 :/ shouldn't that be enough

This is really weird to me because I've been flashing since the beginning of android... can't figure out what's going on.
[OnePlus 3T Guides, News, & Discussion] BillGoss:
I assume you're using TWRP 3.3.0-1 because I've not heard of 3.3.0.1-1.

I assume also that when you formatted the device you meant that you used Wipe>Advanced Wipe in TWRP.

So here's what I would do: use Wipe>Format data in TWRP. This will format the data partition as ext4 (which works fine with OOS) and, more importantly, properly clear the decryption header.

Then flash the ROM and reboot. This will re-encrypt your data partition.

Once the phone has rebooted, flash TWRP (it was replaced by the stock recovery), reboot into TWRP and flash Magisk, etc.

Note that because you start with an empty data partition, the re-encryption takes no time at all. What takes time when you boot the first time is building all the data in the data partition (it's a clean install).
[OnePlus 3T Guides, News, & Discussion] RumbleRumble:
Hello, thanks a lot for the hint.

Just to wrap-up, if I want to install the Community Beta 2 in a device with TWRP already installed, unlocked bootloader, custom ROM, these would be the recommended steps to follow:

1. Back-up everything externally, to PC or OTG pendrive.

2. Install TWRP 3.3.0-1 and reboot into it.

3. Select Wipe, Format Data. This will fully erase the device and remove the encryption. Do I have to Wipe other partitions (System, for example) in Advanced Wipe after Format Data, or would Format Data wipe everything?

4. Flash CB2 from the OTG pendrive.

5. Reboot system and complete first booting (Google account, Wifi networks, etc. ) like coming from Factory Reset.

6. Reinstall TWRP 3.3.0-1 and reboot into it.

7. Flask Magisk 19.1 and a debloater (if one is available, I'll check), and reboot to system

8. Restore data from back-up. Would Titanium Backup work to restore user apps?

Would this process work?

Thanks again !!!!
[OnePlus 3T Guides, News, & Discussion] salimbaba:
Mic still not working with handsfree plugged in. Checked with sound recorder and whatsapp

The same handsfree works perfectly on Havoc ROM.
[OnePlus 3T Guides, News, & Discussion] jimbobmcginty:
Since installing beta 2 (dirty plus twrp and magisk) my in-call volume seems really quiet - difficult to hear the other person at max volume.

Anyone else noticed this?
[OnePlus 3T Guides, News, & Discussion] salimbaba:
ArCore is giving this error.

Unknown arCore error.

Device not compatible
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Yup, that'll work. No need to wipe/format any other partition then data in step 3.

And TB is fine for restoring user apps.

If you currently have Google backup turned on you can also restore your user apps and settings from cloud storage when you set up the phone. You can check if this is possible by running this command in Terminal from su: "bmgr list sets" (without the quotes). If it returns an entry your good to use this approach.

root:~ # bmgr list sets
3ee326fe6c057726 : ONEPLUS A3010
[OnePlus 3T Guides, News, & Discussion] kushal_neov:
I've been getting random reboots, the phone freezes and goes black screen in 10 secs or so. I've to force reboot the device by long pressing the power button. It's not limited to any particular app, happens randomly. Tried reinstalling the rom (wiped everything both times and then flashed it) but still the issue persists
[OnePlus 3T Guides, News, & Discussion] skyrocketeer:
Yes I'm using TWRP 3.3.0-1. Though when I said Format device, I did mean that I did Wipe>Format data in TWRP. So it's still getting stuck on the boot screen. I've left it overnight and it was still "booting". not sure what's going on.

I just tried doing the steps you mentioned exactly, the boot screen is just looping. any idea on how long it's suppsed to take?
[OnePlus 3T Guides, News, & Discussion] BillGoss:
I tested a clean install and on my phone, after rebooting in TWRP, it takes:

- about 1 minute to prompt me for my on boot password

- another 2 minutes before I see the setup screen
[OnePlus 3T Guides, News, & Discussion] skyrocketeer:
My device isn't encrypted, so it doesn't ask me for a boot password. Is that why it's getting stuck?
[OnePlus 3T Guides, News, & Discussion] :
Not being asked for a boot passphrase is no indication for no encryption. oos is shipped with force encryption enabled. Without disabling forced encryption, oos is ALWAYS encrypted.

Did you try to save pstore files to get to the reason of the stucked boot?

If I should guess without sufficient information: You have permanently removed the encryption footer by formatting data with 3.2.3-1. If so: flash 3.2.3-0 and format data. This results in ext4 WITH encryption footer. Flash 3.3.0-1 to flash the cb2 - if you want to use f2fs use advanced wipe -> change fs to fprmat data to f2fs again.

Background: once you have the encryption footer removed, all twrp's >=3.2.3-10 honor your decission to remove the encryption footer, and wil NOT recreate them.
[OnePlus 3T Guides, News, & Discussion] skyrocketeer:
I didn't save pstore files; totally don't know how to do it.

Ah. I was on 3.2.3-1 before and was unencrypted. I don't remember if I formatted data using that TWRP version.

To get the latest CB2, I updated to the latest 3.3.0-1 and used that version to format data, and then used that same version to flash CB2.

I will take your advice and downgrade to 3.2.3-0 first. Will edit with updates.

Thanks for your input and help

edit: downgrading twrp back to 3.2.3-0 and formatting data then Flashing 3.3.0-1 to flash the cb2 did not work for me, just fyi :/
[OnePlus 3T Guides, News, & Discussion] BillGoss:
A clean install of OOS without a patched kernel will always encrypt storage. Since your formatted the data partition, the encryption world have been removed, but booting on the stock OOS would have re-encrypt it. But that doesn't take long because you effectively had no data.

So, I have no idea why your phone is stuck on the startup process.

Have you tried just rebooting it again?
[OnePlus 3T Guides, News, & Discussion] :
Encryption on first boot fails, if ther's no space for the encryption footer. I guess that's why the boot process gets stuck. Without pstore it's just guessing.
[OnePlus 3T Guides, News, & Discussion] BillGoss:
Doesn't TWRP 3.3.0-1 correctly set up the encryption footer if you Wipe>Format data?
[OnePlus 3T Guides, News, & Discussion] :
Yes, it does.

With the fix3 build [MENTION=5091734]dianlujitao[/MENTION] introduced honoring the current setup: if an encryption footer is present, the new file system will be created with an encryption footer - if the current setup is w/o encryption footer, the new files system will be created w/o encryption footer.

Homework: create a semantically correct sentence with more occurances of "encryption footer" then the one above... ;)

BTW: you can always manually create the new fs with size argument (partition size minus 16Kb for the encryption footer).
[OnePlus 3T Guides, News, & Discussion] BillGoss:
So how does one get the encryption footer properly recreated? Would "fastboot -w " do it?
[OnePlus 3T Guides, News, & Discussion] :
Corrected my previous posting: just format with 3.3.0-1.

Or (more complecated):

I havn't tested myself and remember feedback that states it's working, as well as feedback that it doesn't work. From "fastboot help":

format[:[<fs type>][:[<size>]] <partition>
Format a flash partition. Can
override the fs type and/or size
the bootloader reports.

It should always work, if you supply the correct size (partition size minus 16 KB). This may differ with the fastboot binary you are using. I'm not sure if the bootloader is reporting the current setup or the vendor shipped setup. IMHO it should be the latter...

IMHO the best (best as in "fool proof", not as in "shortest" ;) ) way to create a partition with the size that leaves space for the encryption footer, is flashing 3.2.3-0 (or older, of course), formating data with wipe->format data, reflash the current (as of now: 3.3.0-1) twrp and go ahead.
[OnePlus 3T Guides, News, & Discussion] TheOriginalAndroPaul:
The RA+ in PokémonGo doesn't work. Tha application was stuck a black screen in my 3t with Open Beta 2.
[OnePlus 3T Guides, News, & Discussion] dianlujitao:
No, it's according to fstab, so footer is always reserved on userdata.
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
Pogo works , jus uninstall arc core.. its not working
[OnePlus 3T Guides, News, & Discussion] BillGoss:
So a wipe>format data using 3.3.0-1 should give a properly formatted ext4 data partition with encryption footer, right?

And would 3.3.0-0 (without your fixes) also do the same?
[OnePlus 3T Guides, News, & Discussion] dianlujitao:
Yes, and -0 has the fix as well.
[OnePlus 3T Guides, News, & Discussion] BillGoss:
So any idea what might cause the problem [MENTION=4492076]skyrocketeer[/MENTION] is having?
[OnePlus 3T Guides, News, & Discussion] dianlujitao:
No logs, no idea:\
[OnePlus 3T Guides, News, & Discussion] :
Thanx! Corrected in previous postings.
[OnePlus 3T Guides, News, & Discussion] Pablo.x:
I had the same problem that [MENTION=4492076]skyrocketeer[/MENTION] it's facing now when I tried to install CB1.

I had my phone de-encrypted, with /data on ext4, open bootloader, LOS 16.1 from [MENTION=5091734]dianlujitao[/MENTION] with lastest TWRP (3.3.0-1).

I formatted everything by Wipe -> format /data, flashed CB1 and I went into a bootloop.

Tried clean flashing CB1 and CB1 + Magisk => Bootloop.

Tried clean flashing CB1 and CB1 + Magisk with TWRP 3.2.3-10 by [MENTION=5091734]dianlujitao[/MENTION]

Tried flashing OOS 5.0.8 => Booted.

Dirty flashing CB1 over 5.0.8 => Bootloop.

Flashing stock OOS recovery => Doesn't boot on recovery.

So, I had no way to get rid of that bootloop.

Easiest way I had to get this working was, by the unbricking tool, restoring phone to stock OOS 5.0.8 (locked bootloader, stock recovery, etc.), flashing CB1 by local upgrade and then opening bootloader and flashing TWRP + Magisk.

Now I have CB2 (dirty flashed from CB1 with TWRP 3.2.3-10), with lastest Magisk, /data on f2fs and encrypted.

I really don't know what's the best recovery now, as I read on LOS' thread that 3.3.0's versions had some problems with f2fs (correct me if I'm wrong).

If I can help giving more info, just quote me.

I hope this helps you a little too [MENTION=4492076]skyrocketeer[/MENTION] :highfive:
[OnePlus 3T Guides, News, & Discussion] CrashOverride1995:
Can anyone please upload the OnePlus Camera apk from the latest Community Beta or at least give the version number of the included camera app?
[OnePlus 3T Guides, News, & Discussion] murti52:
Version 3.0.30

https://my.pcloud.com/publink/show?code=XZhamI7Zkprp6DLWdtJUD8OAY9IcP5wlWe5V
[OnePlus 3T Guides, News, & Discussion] CrashOverride1995:
Can you upload the apk, it's not available on APKMirror.
[OnePlus 3T Guides, News, & Discussion] murti52:
Uploaded in the previous reply. :)
[OnePlus 3T Guides, News, & Discussion] devilteo96:
Hi guys, I have a very big problem. Are there some patches to the thermistor sensor? Because I've the battery percentage stuck to 50% and I know that it isn't software related (A poor battery bought on ebay has damaged the pin on the mobo). I know that skydragon and Havoc have some dump info for battery thermal (it shows constantly 25 degrees) and I can see the current battery percentage, do you know anything that could help me? Thanks in advice
[OnePlus 3T Guides, News, & Discussion] StressFull:
Quick question : since CB, I have no mobile data while using the phone (with an ! in the status bar). I enabled VoLTE, but it did not help. Am I alone with this problem? Any fix ?

Thanks
[OnePlus 3T Guides, News, & Discussion] gonsales76:
APN settings?

Enviado desde mi ONEPLUS A3003 mediante Tapatalk
[OnePlus 3T Guides, News, & Discussion] jasonjdm:
I'm facing battery drain due to mobile network standby. Tried factory reset, network reset, switching on/off mobile radio, switching off volte, changing network settings to LTE/UMTS(auto) etc... Nothing seems to work! I think this needs a fix!
[OnePlus 3T Guides, News, & Discussion] StressFull:
Well I'm on Vodafone in NL and this is the default... I'll try to change it.
[OnePlus 3T Guides, News, & Discussion] Eggstones:
I'm having this too on the second community build. It's the main drain on my phone. Uses to get a day out of it but now about 11h. Not rooted.
[OnePlus 3T Guides, News, & Discussion] anirajkumar:
Anyone trying to find the link to download, they are here.

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

Download Community Beta 2 for OnePlus 3

Download Community Beta 2 for onePlus 3T
[OnePlus 3T Guides, News, & Discussion] Siddk007:
have you checked the OP?
[OnePlus 3T Guides, News, & Discussion] Siddk007:
strange, was facing it randomly today. its not present now.
[OnePlus 3T Guides, News, & Discussion] StressFull:
I just realized how important this is... And I still have not solved my issue (no network and ! when calling...).
[OnePlus 3T Guides, News, & Discussion] reinipic:
Can not confirm it so far. I think that it is addicted from your provider. My phone only switches back from 4G to 3G.

After ending the call it switches back instantly to 4G.

Greets, reinipic
[OnePlus 3T Guides, News, & Discussion] sandeep_kumar:
How to properly clear the decryption header?