yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] cosmogroid:
Does anyone know why I would be getting stuck at the samsung bootscreen after flashing? I've tried flashing lineage and the encrypt disabler in different orders but I always get stuck at a bootloop on the galaxy s9+ screen with "set warranty bit: kernel." I flashed directly over stock samsung android 8.1 but I'm currently downloading samsung android 10 fw to try to flash in odin. I don't have a backup unfortunately (I know). The phone obviously isn't dead, as I can still get into twrp just fine, I just think I'm missing a step.
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] klabit87:
You need to be on Android 10 firmware for sure.
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] cosmogroid:
Wow that was quick! Anyways, I just flash all that through odin right? Then boot it, reboot to twrp flash the encrypt disabler and multidisabler, wipe system, data, and cache, (anything else?), flash lineage and magisk (should work without gapps). Is that correct, or did I miss something? (Sorry forgot to quote)
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] klabit87:
Sounds about right. I never tested anything without gapps though so might need to install gapps.
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] cosmogroid:
Okay, I'm trying that right now. On a side note, is there a workaround for encryption/ alternative encryption method (as opposed to the samsung encryption that obviously doesn't work in this case)?
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] klabit87:
Not currently. Encryption hasn't been the priority yet.
[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] cosmogroid:
Alright, almost there, I think. I've flashed stock android 10, then flashed encryption disabler and multidisabler, wiped /data, etc and then lineage. Now I get to the lineage boot animation, I let it sit for a little while, then force restart. Then it restarts, sits a little, then cuts off and reboots into twrp automatically. Same thing happens continuously.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
LineageOS is a free, community built, aftermarket firmware distribution of Android 10, which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

What's not working:

IMS (no volte)

Need more testing (encrypted /data is not supported)

It has been reported that sometimes the touch screen is responsive while in calls

Instructions

:

Make sure official TWRP 3.4.0 has been installed and functional.

Download the latest build (and optionally gapps).

Reboot to recovery

Wipe system, data, and cache (required if you switch from other ROMs)

Flash the latest build, gapps, and magisk.

Reboot

Downloads

:

Galaxy Note 9 Snapdragon (N9600): https://github.com/klabit87/OTA/rel...age-17.1-20201113-UNOFFICIAL-crownqltechn.zip

Google Apps: https://opengapps.org/

Reporting Bugs:

DO NOT Report bugs if you're running a custom kernel or you installed Xposed

Grab a logcat right after the problem has occurred.

If it is a random reboot, grab /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless).

Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. For now please report any bug below.

Group:

Join this group for contacting me and bug reporting (typically fast response )

Samsung SDM845

https://t.me/samsungsdm845

Also dont forget to hit the thanks button! :D

Contributors

Thanks to [MENTION=8317594]Vaughnn[/MENTION] for the initial work on the oreo trees.

Thanks to [MENTION=8082348]iNeoxx[/MENTION] for continuously testing for international carrier support.

Thanks to [MENTION=1949695]jrkruse[/MENTION] , [MENTION=7387489]Krog18[/MENTION] , [MENTION=5759239]TheMadScientist[/MENTION] , [MENTION=5823295]biikman[/MENTION], and [MENTION=4840281]stang5litre[/MENTION] for testing for US carrier support.

ROM Firmware Required: Minimum of Android 10 firmware

Based On: LineageOS

Version Information

Status: Beta

Source:

https://github.com/klabit87/android_device_samsung_crownqltechn

https://github.com/klabit87/android_device_samsung_sdm845-common

https://github.com/klabit87/android_kernel_samsung_sdm845

https://github.com/klabit87/proprietary_vendor_samsung_sdm845-common

Created 2020-05-03

Last Updated 2020-09-14
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Switched to sourceforge as the filehost since afh gave issues instantly.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Also just pushed an update as I thought I'd fixed something but it wasn't. Should be much better now.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Fixed tg link.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] xjqlfq:
:)twrp unable to decrypt fbe device

e1001:failed to update system image

update process endes with Error:7

device:N9600CHC,firmwaren9600zcu4dtb6
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Share the recovery log please.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] PerfectPuzzle:
Thanks for your excellent work!:good:
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] ms_office_95:
Nice always good to see a form of "stock" android i was looking into flashing a generic system image GSI not long before you posted this do you think you will get IMS working?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
I certainly plan to give it my best. Ims is quite a must for me on my carrier. I plan to work on that once I finish up a few bugs that I have left. Nothing major though.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] ms_office_95:
I know that USA carriers have some strange implementation of IMS (Don't know much about just know it doesn't work on phones outside of the USA most of the time)

I can certainly test it on a more standard IMS setup which actually has no ODM image installed for my carrier.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] xjqlfq:
here is the recovery.log
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
I've seen this only once before. Your partitions are different than standard. You'll need to flash TGY firmware in order to flash lineage.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
If you guys want ota via the lineage updater just add this line to your/system/build.prop

lineage.updater.uri=https://raw.githubusercontent.com/klabit87/OTA/master/crownqltechn.json

In my tests, ota zip didn't want to auto install in twrp for some reason. Maybe that can resolve later but it's easy to navigate to /data/lineageos_updater and install the rom zip. My searches indicate it's a common issue sometimes?

This will be included in future builds. This is for those that want to get ahead.

I plan to upload an update/ota tomorrow.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Just released an update with lots of stability and sepolicy fixes.

I also implemented OTA in this build and will be using Github.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Updated with latest June security patch and a few stability fixes. The screen lockup some are experiencing is still a problem I havent been able to fix it just yet. But I am working on it for sure.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] RSDoTTo:
hi sir, would this ROM work on N960u? I dont live on the US so i do not care about carrier features.. You will add ONEUI 2.1?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
No
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Batsy538:
Hi

Do you mean it wouldn't work with N960U1 or you won't bring the one ui 2.1?

Thanks

Edit:Sorry my bad different versions

Was hopeful got a rom and unlock method for N960U1
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
No to both.

I mean a custom rom such as lineage could be possible for your locked devices but not my builds.

You'd need to find someone willing to put the effort in to create a custom rom compatible with you guys' particular situation.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Just updated the op with a link to my new chat. Sorry for the inconvenience, you may leave the old one and only have the new one. I am migrating things now.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] yysiman:
Still Bootloop after reboot
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Just posted build update with July security patch. Some permission fixes are also included.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Are you on android 10 firmware?

Did you flash the forceencrypt remover?

Did you flash opengapps? if so, which variant?

Did you flash Magisk?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] yysiman:
I did't flashed the forceencrypt remover,which zip pack should I flash?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
It can be found in my official twrp thread. You must flash the forceencrypt remover and format data (not wipe, they are not the same)

You will lose your data so backup everything you need first.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] zfk110:
Bootloop on first install (must force reboot after clean install)
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Talabis:
Great ROM so far! Smooth, responsive and has the features/options I use and like. One question though; how can I root this Lineage OS install?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Flash magisk
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Talabis:
Hi klabit. Thanks for the quick response. I did try to flash the latest Magisk (20.4) but I get an error:

No digest file found for '/sdcard/Download/Magisk-v20.4.ZIP'. Please unselect Enable Digest verification to restore.

E: Aborting zip install: Digest verification failed

Error installing zip file '/sdcard/Download/Magisk-v20.4.ZIP'

Not sure how to disable Digest verification (or if I should).

Maybe its the version of TWRP I'm using? 3.4.0-0.

TIA!
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
No. That is official twrp. Download again and try again. May have a bad download.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Allohatri:
Great work! :good::good::good::good:
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Just posted an update to the OP.

Changelog:

Security patch update 2020-08-05

Default bixby button as Google Assistant

Update device permissions

Fixed the lockscreen freeze issue

Refactored autobrightness configs
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] dualnacho:
I have bootloop, then start to kernel then goes to the download boot... I had android 10, and try to install your ROM and nothing went well... I think I can reinstall original android 8.1 and try again...
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
If you follow instructions then it boots perfectly fine. You can not go back to Android 8.1.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] dualnacho:
found the errori have found the error, i cannot download the forceencrypt stuff for android 10, can you help me please?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
yeah here is a new link i just reuploaded it.

https://androidfilehost.com/?fid=8889791610682911731
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Allohatri:
[MENTION=4168602]klabit87[/MENTION] Do you recommend a clean install inside how many months?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
I recommend it every time but I know that's asking a but much. So if you notice quirky issues or battery drainage that's uncharacteristic then I would definitely recommend clean flash. Dirty flash is usually ok.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] dualnacho:
thanks... BTW, I am going to try again...
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] kamelot24:
Hello, good afternoon, could you provide me with the twp recovery, the magisk and the recommended gapps, please
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
The op states the recommended gapps. Google can help you find the rest.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] moirod64:
No Boot at all

Can't seem to get mine to boot into this ROM. Followed steps on AIO root guide, that worked with no problem. Running N9600ZHU4ETG1_N9600OWA4ETF4_CDR System. Do I need TGY System rather? :(
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
No it shouldn't matter what system you are on. If you're data partition is encrypted it will not boot either. Make sure you are not encrypted.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] moirod64:
I was able to get the TGY firmware installed, worked nicely with that one. Thanks a lot for the fast response and the awesome work!! :o
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] mraeryceos:
How can I install TWRP? I thought bootloader cannot be rooted on Snapdragon Note 9 (N960U)
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
You can't. Your bootloader is locked.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] mraeryceos:
Ok, I thought only Exynos bootloaders could be unlocked. Thanks for correcting.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
This is for 0 models which can be found in Latin America and China for the most part. They are snapdragon and unlockable.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Talabis:
You were correct. The Magick zip I downloaded was corrupt. Redownloading and installing worked. Thanks :D
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Chaos Engine:
Works perfectly fine, thank you so much Klabit!

Just a small suggestion: It wasn't apparent to me that I needed to do the multidisabler.zip and forceencrypt_disabler_q.zip steps, so I was stuck in bootloop hell until I flashed those.

I thought those are only needed if I want to root Samsung's stock rom, not if I switch to something entirely different like LOS.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
For now it is needed because lineage does not support encryption as of now. It is on my list of things to do.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] Chaos Engine:
I am not sure if it's just me being lucky, but the battery life on this rom is AMAZING. Getting 8 hours SOT with heavy usage at ~75% brightness. Including a bit of gaming and a lot of... err... tinder. On a 2 years old device. Crazy.

Absolutely love it.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Just updated with September security patch. I believe a clean install no longer requires a force reboot.

Changelog:

Update permissions

vendor_overlay: disable unused services

Update init permissions

sepolicy: resolve denial for untrusted_app

Update proprietary-files.txt

Add support for HDR display and wide color display
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] daemonsk:
thank you for the very hard work, I wanted to ask would it be official for snapdragon version of the phone or only unofficial one will be released ? and if the s pen is functional like normal or not because I can't seem to understand that part
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
I'm not sure if I will make it official or not to be honest. I can guarantee that it meets the same standards as official Lineage. The only thing holding it back from official status is forceencryption compatibility and maybe a few sepolicy fixes. The sepolicy fixes are my next goal. I have yet to figure out the issue with Google maps dpi bugging out also.

I believe note builds have an issue with touch screen registering touch while in a call also.

S-pen is a maybe because I can not test it and it's difficult for me to debug via someone else.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] daemonsk:
thank you very much for the quick reply, I will be waiting for your next updates and try this out ASAP, it looks fantastic already and I hope it gets official the note 9 is an amazing phone, and it's kinda sad that the snapdragon was held back so much compared to Exynos version regarding the developments.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
OP updated with October patch build!
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] EricCheung2016:
I can help with your debugging about S pen and other function

also another concern of many users that care about personal data and IP address

Sxxsung has secretly send your IP to other sources using DNS request and DNS(3) or DNS(?)

IP address is sent every minute when using wifi ( even US note 9 has similar problem )

those people in that region already have enough with sxxsung

can you make sure lineageOS DNS setting file is stock google ?

thank you very much
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] EricCheung2016:
be careful of the code in

Google rom " NetworkMonitor " -> " captive portal detection "

mostly on condition of DNS checking loop

please deactivate " captive portal detection"

also change this string

private static final String[] SECONDARY_HTTP_URLS_CHINA = {"http://www.qq.com", "http://www.baidu.com", "http://m.taobao.com", "http://m.hao123.com"};

to

private static final String[] SECONDARY_HTTP_URLS_CHINA = {"http://www.google.com""};

in the stock rom if direct copy of rom is used

thanks
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
I know we discussed this in pm but I wanted to clarify this for others that may read his comment.

I did look through the source and this does not have any affect on lineage. Apparently this was partially patched in the OneUI October security patch.

This only affects stock OneUI firmware.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] SerMim:
What is your screen time on one ui 2.1?

Um making only 4~5h sot
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Update released.

November security patch and Safetynet hardware attestation bypass included.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] yysiman:
nfc error？
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Idk
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] yysiman:
It said nfc read error when reading a nfc card. I want to know how can I fix it?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Oh ok thanks for elaborating on that. I will investigate what is going on. There is likely nothing you can do on your own unless you wish to try as well. I will try to get a new build with nfc fix soon
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
I just tested on my s9+ and i only saw the error once but it did not hinder the function. i tested with writing and reading a nfc tag as well as using nfc to "beam" a photo from one device to another. NFC seems to be functioning properly for me.

If it still fails to work for you, please grab a log while using nfc and I will investigate it when I can.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] yysiman:
how to grab a log？
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] 4Strings:
Any planned updates to this?
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] klabit87:
Sorry, I no longer have the time to dedicate to this device. I should have posted about it sooner. There are other roms available in the tg group I believe.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] CadãO:
Por favor,

O meu parece que vai inicializar o sistema mostrado no Logo de LineAgeOs

como faço para saber quais opengapps usar?

o meu é o SM-N9600 (ZTO)

(edit)

I redid all the step. and it worked!
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] kido9797:
I have a N9600 model and flashed TWRP following this link, (installed TWRP 3.4.0) after that I install the above zip link, however it showed a forever booting screen. I would like to know what the step I probably went wrong? I have already installed multidisabler.zip and forceencrypt_disabler_q.zip during TWRP installation.

I think I may be wrong installing TWRP....
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] CadãO:
install gapps?

If you don't install the gapps, it doesn't work.
[Samsung Galaxy Note 9 (Snapdragon) ROMs, Kernels, ] kachymby:
Greetings to all I have a note9 N960U that no longer goes up in version I think it is snapdragon there will be something to upload it to 11 or 12 I also have an S8 that is also in the same situation could someone help me please with any of the 2 I'm a noob
[Motorola One Vision Questions & Answers] gonzo1963:
Good afternoon,

A "silly" question.

Does this smartphone have Led notifications?

I'm looking for it in the settings and can't find it.

Regards

Enviado desde mi unknown mediante Tapatalk
[Motorola One Vision Questions & Answers] roga1979:
No
[OnePlus 5 Questions & Answers] NeutralKaon:
Hello lovely people!

I have a bought-when-new OP5 (A5000) with OxygenOS 4.5.6 and Android 7.1.1. I flashed it with TWRP 3.1.1-0, rooted it, and have been using it happily ever since.

However, because some apps I'd like to use require a more modern version of Android I'd now like to upgrade to a "modern" OS -- e.g. Pixel Experience or LineageOS, with good security -- ideally without losing all my data & apps. What's the best way to proceed? (What 3rd-party mod is best for battery life?)

Thank you very much for your help!
[OnePlus 5 Questions & Answers] Pierre02:
Dirty upgrade is not the best choice. However, you can first install 5.1.4 and then you can install latest 9.0.11 or 10.0.0