yashsingh1/xdaforums huggingface dataset:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Causical:
You don't "NEED" to...i suppose some devs might have implemented an automated flash to both slots or you can just run the Rom on one slot while your second retains OOS. It's just my personal preference to flash to both slots to avoid issues considering that's how the phone normally operates with the same OS on both slots not two entirely different ones.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
Hello, Whenever I flash the rom > gapps > twrp and then reboots recovery it reboots into a partition with hundreds of Tfwpqig29vksla folders. Then how do you flash it to both partitions?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Disable lockscreen sequrity before flashing. For now you have probably lost all your internal memory content
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
I disabled it. But that still happens. Yes I am used to start fresh by now.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Does twrp ask for pattern?

I would backup all, flash the latest oos twice (twrp also), enable screenlock pattern and reboot into twrp to see if it asks for pattern and if the content is ok. Then remove screen lock and flash havoc. Then see the comtent, set pattern and see of twrp asks for it
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
I will try that to see if it works. TWRP never asked for pattern. I used to flash stock oos via ALL IN ONE tool.

Anyways I will see if your method works and get back to you. Thank you Dafri
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] fress:
Flash fastboot rom oos for now. You lost all your data.

First: don't flash all in one. Just rom+twrp, then restart twrp and flash gapps+ magisk and then boot system.

Second: don't wipe anything. After all flash, boot into system, and then reboot recovery and make factory reset. Just swipe in wipe section.....boot system and set it.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Linuxpenguin:
New Build Available - May 8, 2019

Changelog:

• Merged May security patches

• Added LiveDisplay

• Added Pocket Judge

• Added fingerprint support for OP6T

• Added Force fullscreen for apps

• Added Lockscreen visualizer customizations

• Added Android Q style battery icon

• Added Reading mode QS tile

• Added advanced location tile options

• Improved QS detail view

• Changed NFC icon

• Removed proximity check on wake

• Fixed Battery icon padding

• Fixed In-call UI layout

• Fixed three finger swipe for screenshot

• Fixed statusbar icon animation​
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] SREEPRAJAY:
New to the op6t. Should I flash the rom in both the slots? So we need the no Verity zip to keep decrypted?

Please advice the flashing instructions if anything specific...

I am currently on stock with Omega kernel on the latest Bluspark twrp
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] fress:
2posts above yours
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] imucarmen:
This has happened to me every time since flashing roms on the 6t. Your data is still there. All you need to do is boot to a ROM and then back to recovery and everything will be back to normal. I've adopted my own method for flashing roms and it works.

1st method I usually use is Flash ROM/flash TWRP installer/flash magisk/reboot system. Boot up into the ROM and then whenever you want boot back to recovery and flash gapps.

Another method I use but not as often is Flash ROM/Flash TWRP installer/reboot recovery/then all my data is encrypted so I use ADB sideload to flash gapps and magisk.

I've seen a few others had this problem as well and since I figured out ways around it I just never bothered to try and figure out a solution.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
It is so confusing, yes I am doing exactly as first method you mentioned. But it bothers me that I am smootly using this partition where is rom installed and other partition is a total mess. I will try to figure out the best way to completely erase everything and start again fresh.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ZeRoZeRoRaZ:
Any news on FP lag and brightness issue that occurs on 0415 and 0429 builds?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] imucarmen:
It is. It doesn't help that the xda mods don't seem to have an interest in using stickies for important threads like they used to back in the day.

I've rooted and returned to stock probably 5 or 6 times on this device and I have the same issue every single time. I gave up on finding a solution. I still have yet to get a backup in recovery to restore successfully. I've been rooting and flashing roms since 2012 and have never had so many issues with a phone as the 6t. This whole A/B slot crap is annoying. I stopped messing with it. I'm happy with Havoc and have everything setup and working so I'm just staying with what I got. Everytime I try to mess around with anything something breaks and I have to return to stock.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] stoostranger:
Guest here! I tried multiple ways that I could to reproduce the FP bug on last update, seems good now! Now, slow FP register, plugged in power, battery saver, all used to trigger the FP bug that mess up the screen don't seem to appear now. But the bug that the FP stayed on the screen after unlock sadly still triggers.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] reaper000:
If you flash no_verity, you essentially lose the ability to use any method (fingerprint, pin, etc) to lock your screen.

What happens is that you can set a PIN/Password, but the decrypted OS will never recognize the PIN/password even though you entered it correctly. At which point, if you want to get past the lockscreen, you have to enter twrp recovery and start manually deleting specific files in data/system (Google it) to disable the lockscreen and undo the pin/password you set.

If you're not using lockscreen security at all, then you might consider no_verity.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] nostradomis:
I am not had any problem with the restores. in fact I have several ROM versions backed up in storage and switch between loads to test and see if changes have been made by dirty flashing updates. I have one caveat, I cannot change from AOSP 2 OOS without a data format.

I use shell scripts to keep this simple and to save time, I keep a tar back up of internal storage when OOS is installed and a separate one for a AOSP ROMs. to switch ROMs, I factory reset and format internal data, after formatting internal storage, I copy over the network the tar file to TMP directory and restore internal storage.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] the.emilio:
Wasn't FP already on the OP6T builds recently?? I'm confused.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] reaper000:
Thanks for the ROM! Finally got it to flash by doing the following:

1. Flash stock 90013 to both slots with twrp and magisk, fully functional

2. Reboot to recovery

3. Flash Havoc and TWRP installer

4. Reboot to TWRP

5. Flash gapps and magisk

6. Twrp factory reset

7. Reboot system

Great work, but still unable to get network traffic in the status bar.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
the new update broke the night light. Anybody else?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] danny19901:
Option for full screen apps has disappeared or I just can't find it ?? I found expanded desktop but its not the same

(Found Force full screen however some apps it still doesn't work with the feature)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Causical:
In all honesty you probably just needed to format data to get decryption working, but you still would've had to push all your files back to the phone with a computer anyhow.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Prattham:
Probably due to live display
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] elmagnoon:
Same issues for me on the new build as before. Massive battery drain especially on standby mode, and very noticeable lag.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] se7ensde:
Yeah and if you're smart you won't decrypt at all on 6T because it's not safe like on previous phones due to the fact that it's not working properly and you will eventually have to encrypt again.... The lock method issue is only of the problems that decrypting the 6t brings,.. it's very simple if you want a working device. DO NOT DECRYPT. I'm normally all for decryption but this time it's just not going to happen...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] el5arsawi:
i am having an issue with notifications , they never viberate or give a sound on latest build, any fix for that?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Actually the option is completely missing

---------- Post added at 09:31 PM ---------- Previous post was at 09:29 PM ----------

Nothing close even

Runs smooth, battery is great etcetc

Except night light option is missing. Again. Few updates ago same thing appeared
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] elmagnoon:
I'm comparing this to the 04/10 build. Not sure which one is your reference. Performance is a lot more sluggish, battery lasts half the amount of time, and benchmarks across the board are 15% lower, especially for multicore.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
Hi Fress, I followed the instructions and phone ended up into qualcomm CrashDump mode after booting system at the end of first step you suggested.

Maybe that happened because I flashed over beta oos, I accidentaly downloaded it and I was lazy to download stable.

But I have to now. Let's see how it goes.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dagod80:
This new update nearly checks all the boxes for me. Sadly casting to my TV still causes soft reboot. I'll post a log and hopefully it can be fixed next update
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
Yup, It worked over stable oos. It is nice and smooth now. Thank you!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dreamscoping:
Just updated to 2.5 and installed SmurfKernel 2.0.56rc28 and the battery life is fantastic, no glitches with fingerprint, a bit of lag when swiping away notifications but that's it. This has been my daily driver for a couple of weeks now
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Do you have night light?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dreamscoping:
Where it turns the screen Amber? Yeah, it works no problem
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Ok, looks like its time to reflash latest oos to reflash havoc..
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] i7vSa7vi7y:
Thank you for this! Everyone you need to always wipe everything if you're going from one rom to a different one (unless instructions tell you otherwise) . If you don't you're going to have issues somewhere or it won't even boot because your old ROM is still there and you're flashing something completely different on top of it. You want a completely blank OS. You completely deleted everything. Your phone is just a piece of hardware. If you tried to boot nothing would happen because there is nothing to boot to. So there is nothing there at all. Then you flash a OS aka ROM and there you go a completely fresh ROM. You only want to flash on top of your ROM if you're flashing an update for your ROM. Example you're on OOS 9.0.11 and you flash 9.0.12. You're on the same ROM just updating to a later version.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] reaper000:
Unfortunately, I can confirm that reception of MMS is severely limited on Verizon. My girlfriend sent a 568kb photo that came through as a 24kb file...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] elSkelet:
similarly, a clean firmware with 0 with all wipes 2.5 of May 8 did not install anything except firmware, for 12 hours just in standby mode I didn’t take minus 45% of the battery.:eek:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Papagaj:
take a look into Settings> Display > Live display

There it is now
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Thank you! It worked

This is not a problem, just bug report:

This happened with one of aprils and now this update.

So the night light is actually available in settings but it was set off. But the quickswitch icon is gone for good. I do not use it anyway but its gone again with this update
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] se7ensde:
There is no night light anymore like he just told you.... It's been changed to live display and it does have a qs tile if you actually look

---------- Post added at 05:33 PM ---------- Previous post was at 05:27 PM ----------

Lol only time you would need to format is when changing oos base

It's not needed to switch between custom roms I do it all the time with formatting data and have no encryption issues at all

It's very simple

Wipe dalvik and data

Flash rom + twrp

Reboot system

Reboot recovery

Factory reset

Flash gapps + magisk

Reboot system
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Ok, good to know

Now theres still a bug :D

It doesn't switch on sunset
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jibgilmon:
I can confirm this behavior, as well. I'm digging deeper into this and I'll be sure to report my findings.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] _BГ@ckθut:
New build is up dont know the changelog but imma flash it anyway!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dagod80:
Changelog in telegram group
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
How to view it outside telegram? I do not like apps that want to confirm your phone nr
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Eliminater:
Havoc-OS v2.5 Changelog 10-05-19

• Added Smart charging

• Improved FP in Pocket mode

• Fixed notification lag

• Fixed SystemUI crash when language is set to Spanish
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] danny19901:
Facebook Messenger keeps fc'ing in latest update also animations seem a lot faster
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] _BГ@ckθut:
Does anybody has issues with decrypt twrp? I set a pattern then enter the same pattern in twrp but it said fail?... So i thought it was something else...i used the tool to come back stock then flash rom fresh but the twrp seem cant decrypt...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Koogly:
Yup.. same issue here too. gonna try with the 10-may version, it could be just TWRP thing
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hammerhand.17:
I am following the telegram group, but I never see the 6t updates. Is there any other group (other than the official with all models updates) group that I am missing?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] SREEPRAJAY:
Should the ROM flash be done on both the slots a and b ? Just picked up a op6t. So not sure about the complete flashing process which is quite different from op5/t or even op3/t

Thanks
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] shirruy:
Yes it should be.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
I am not too sure about that. Here is what I do every time and it has never failed.

1. Remove any lock-screen security

2. Boot to Fastboot

3. Fastboot flash-all.bat or flash-all_partitions (fastboot for stock rom 9.0.11, 9.0.12, or 9.0.13)

4. Boot into stock rom skip Google account stuff and set up ADB permissions only and add Rom (and anything else you need) to SD card

5. Boot into Fastboot and Fastboot boot TWRP.img then install the TWRP corresponding zip installer

6. Flash rom

7. Flash TWRP installer zip again

8. Reboot recovery

9. Wipe Data/Cache and flash Gapps (if needed)

10. Flash Magisk

11. Reboot system
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Joern85:
With this method aren't you flashing havoc on top of oos without a wipe of the oos data?

I did it with this method and ended up with havoc not functioning properly. Only back button on nav bar worked, settings could only be accessed through app launcher. I couldn't access my lockscreen security settings to remove pin. So i had to start from scratch.

I reflashed stock oos with flash-all.bat and tried several times to install havoc. But had no success. i couldn't install gapps after flashing rom and rebooting to recovery because obviously there was still a oos installation in the current slot. Switching the slot always broke the encryption. I guess it is wrong to just boot twrp from fastboot and then flash rom +twrp installer, reboot to recovery and flash magisk +gapps?

Now I'm still on oos. At least im rooted now. But I still want to switch to havoc. I'm confused and unsure about the installation method. I don't want to waste another several hours trying to install havoc.

I know it's tiring for some of you and there are already a lot of posts about it. So sorry for asking again. But which method is guaranteed to function when coming from rooted stock oos? Thx!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] danny19901:
OK Facebook messenger issue fixed itself after reboot on latest update
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
Does anybody else have quickstep recents (the default on this rom) running just around 5fps when scrolling around?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Perry3D:
After double tapping a notification on the lockscreen i have to unlock with the pattern. It is not possible to use the fingerprint scanner.

I searched for an option in the settings but didn't found one.

Maybe it is not implemted yet?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] reaper000:
There's no guarantee, but I finally got it to flash by doing the following (note that the only wipe is the step before launch) :

1. Flash stock 90013 to both slots with twrp and magisk, fully functional*

2. Reboot to recovery

3. Flash Havoc and TWRP installer

4. Reboot to TWRP

5. Flash gapps and magisk

6. Twrp factory reset

7. Reboot system

*fully functional here means that you can boot to just the initial setup screen of oos (the blue welcome screen where you select language) on either slot. I did not go past that screen, because I wanted as blank an installation as possible while allowing a setup boot of oos.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Koogly:
Great ROM as Always, Having a blast with the latest version.

Can someone Confirm if Force Full-screen App Setting (from Havoc Settings - Screen - Display Cutout - Full screen apps) is working correctly?

have been trying to set it up, but doesn't seem to budge.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
I have always been told to have that OOS stock base before flashing the rom and it has never failed me. You do wipe data and cache which should take care of any issues. Dont be sorry for asking I hate these a/b partitions too and its hard at times. I remember the old days when you used to be able to flash a rom and back up easily. now its so convoluted.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dagod80:
I'm still on 9,012 and installed with no problem. Here's my steps to run any custom rom basically

Reboot to recovery

Data factory reset

Flash havoc

Flash twrp

Reboot to system and let boot up

Reboot to recovery

Flash gapps and magisk

Reboot back into system

Done
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dennisb71:
I must be blind, or to dumb :), but can someone give me some tips wherte to find the way to install this?

Downloaded everything on my device, but cannot seem to get TWRP to work.

I seem to have managed....dunno how, but ok.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] shirruy:
After trying the newest build , I am having a problem with TWRP data decryption pattern , though I know I am putting the correct pattern its not letting me pass the pattern screen . I have already tried clean flash and still the same. I hope this gets fixed on the next build.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] yaksh26:
Hey, I just have a casual question, as Im new to flashing Roms, What should I do if I want to revert back to Oxygen os, if I dont like a custom rom?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TheExoduser:
I've got the same problem. I have to disable the lockscreen pin/pattern to get access to TWRP.

Also I think, if I go back to OxygenOS after flashing HavocOS, it's unable to detect my internal storage. Is it possible Havoc is changing something with the decryption that TWRP and eventually OOS are unable to read/decrypt?

Does anybody else have this problem?

Would be cool if the devs could do something about this, as it's annoying as hell to either completely disable the lockscreen security to get access with TWRP, or have to reflash everything with the MsmDownloadTool to be able to access the internal storage with OOS again.

Thanks!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] miangelgabriel:
Hi all. I am new with OP and newer with the installation of ROMS. After denying a time successfully I install this beautiful rom.

I am studying your kindness and there are some things that I can not find. For example:

How to change the SIM from call to number 2 at the time of dialing.

Change sim in the QS.

Change the buttons of the nav bar?

We continue testing and understanding! Greetings.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] danny19901:
Yeah it partially works not all apps support it but I believe crDroid on my 5T had a modded version to support all apps hopefully it gets added to Havoc OS
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] reaper000:
There's nothing a dev can do about this, because of the Google-drawn boundaries of device encryption.

The reason that an older ROM (including OOS) can't read internal storage is that the newer ROM has encrypted internal storage (data partition) with a newer security patch.

For example, OOS 90013 uses the March security patch while Havoc 0510 uses the May patch. Let's say after using Havoc for a few days, you need to revert back to OOS. Well, you simply can't flash OOS again because it (using March security) won't be able to decrypt something that's encrypted by a newer Havoc (using a May patch). The ONLY recourse is to totally wipe the encrypted data partition, which is formatting the internal storage from within twrp. Yes, that will obliterate all your files, including media and downloads, including the ROM zips you intend to flash. You will therefore need to flash from an external storage source. I prefer a USB drive to the adb/computer alternative.

So before you proceed, backup your internal storage to a usb drive. Put the ROM zips and anything else you want to flash (like magisk, twrp installer, etc) on that external storage USB because you will need to flash from that USB drive.

This is why I miss having a microSD in my phone...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] shirruy:
Now I know thank you for clarifying :)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Linuxpenguin:
See the post from another member.

Unfortunately in true google fashion they decided to change some stuff in regards to encryption with the May security patch without letting anyone know that they were going to do that.

Of course there was no notice they were going to do this and thus TWRP sources could not be updated to work with this. Hopefully now that it is out there TWRP sources can be updated and we can be back to status quo again
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] darfri:
What are you guys doing different? I have may oos and ontop of it latest havoc, smurfkernel, magisk, twrp... Twrp works with and without patternlock as it always had..
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] bladestonez:
Out of curiosity do you know if you can access otg storage with TWRP? Been thinking going about buying a flash drive with USB c so I can dump to that before flashing and hopefully avoid the need for a computer.