yashsingh1/xdaforums huggingface dataset:
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] andrei1015:
Managed to bork my phone by trying to upgrade magisk, managed to unbork by changing boot slots with fastboot, really neat.

Wanted to say thank you for providing the latest update file. Didn't need it in particular, but cool to have it and know it is available!
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] grubber24:
I faced the same issue.. want to move on to a custom ROM but have 2 questions:

1. Does the phone loose Widevine L1 upon bootloader unlock on OOS12? I know i have to stop the phone from booting up after bootloader unlock and directly install the custom ROM, but i got stuck due to the recovery problem.

2. Does the custom ROM work good after this?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] blorkraider:
Hi,

Thank you for your work.

Unfortunately, update with LOS recovery doesn't work (LOS 19.1 recovery).

It says "Signature verification failed, error 21".

I have Magisk installed if it means anything in this case.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
The ZIP files are not signed hence the message. But as far as I know, LOS-Recovery can also flash unsigned ZIPs. When the message appears, you can switch to yes with the volume buttons and then confirm with the power button. Then the ZIP should be installed.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] mythos_:
Now that OOS12 is available for all regions can you post the modem files from those? It seems 12 unlocks 5G in some countries.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
According to the official Oneplus site, version 11 is still the current release version. Can you send me a download link to the release version of OOS 12? Thanks.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] mythos_:
This is the relevant thread that shows OOS 12 is the latest OS for the Nord.

OnePlus Community

Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.

community.oneplus.com

As for download links, I don't think they post download links in the forum. I've never seen one (at least an official link). You can get it with oxygen updater though.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
https://otafsg-cost-az.coloros.com/Nord_EEA/NordOxygen_14.E.12_GLO_2120_2206020213/patch/amazone2/INT/NordOxygen/NordOxygen_14.E.12_GLO_2120_2206020213/NordOxygen_14.E.12_OTA_2120_all_2206020213_8fc3b6984c2856.zip

This is what i had downloaded and installed. The only one with 5G working in Swiss

The xda Link:

https://forum where all 3 type of releases can be found: .xda-developers.com/t/oneplus-nord-rom-ota-oxygen-os-repo-of-oxygen-os-builds.4138085/

Build Number

AC2003_11_F.12

Baseband Version:

Q_V1_p14,Q_V1_p14
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
OK and thanks. I'm currently downloading the Europe and India 11_F_12 but the link to the global version seems to be broken. But I think you want the European version anyway when you are in Switzerland. Right?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
Yes thank you a lot
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] hermesjconrad:
If the new Firmware really enables 5G, it would be much appreciated by me as well. European model.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
you can test it. If you install stock rom oneplus nord and upgrade it up to 11_f.12 (your region version) you will konw if enables 5G
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] hermesjconrad:
Currently on Pixel Experience 12, would be too much of a pain to move to stock to test how.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
So, I finished both available versions. I hope everything is ok and your phones will still work after the update. Unfortunately, I cannot guarantee that nothing will go wrong, then I have LOS18 so Android 11 and will therefore prefer not to update to the 12 for the time being.

If one of you installs the 12 update on an 11 based ROM please let me know if everything works, thanks.

Link for testing Europe 11-F-12: file deleted

Link for testing India 11-F-12: file deleted

Modem Version: MPSS.HI.1.0.c8.10-00002-SAIPAN_GEN_PACK-1

Attention, there is a report that there may be serious problems. Please think twice if you want to take the risk. However, testers are still welcome. Please backup your data beforehand, just in case.

I'll take a closer look on Monday and hope to find a solution.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] ranaerys:
applied the European package to a Nord using the latest Pixys OS 12 and am now stuck in bootloader. Do you have any idea on how to fix it or is it time to MSM Tool this bad boy again?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Can you boot recovery? Then you can flash the 11 zip from the first post. After that your phone should boot again.

It's strange that it doesn't work, because the partitions are actually the same as in OOS 11.

Now we have to see if the problem is general...
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] ranaerys:
no recovery sadly. even tried to reflash recovery but no luck, it always goes back to fastboot mode
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Did you also try "fastboot boot revocery.img" from your computer while in fastboot mode ?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] ranaerys:
yes, didn't work. I'll just MSM tool the phone now. Do you think this happened because i flashed the european version? I believe pixys changes the device name/id to AC2001 (global) from AC2003 (EU)
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Sorry for that... using the MSM tool and restoring everything is a lot of work unfortunately :(

I suppose that shouldn't be a problem. My LOS18 also says I supposedly have an AC2001, although it's an AC2003 and I also installed the European 11 version from post #1, works great.

The main question is, do the firmware / modem / baseband / RIL files of the individual variants differ at all. The checksum is different, but that doesn't have to mean anything...
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] ranaerys:
It's fine. I also didn't backup stuff so I'll lose a few days worth of stuff. oh well. Learn from my mistakes, kids.

I'm having trouble entering EDL mode but I'm sure I'll get it soon enough. Thanks for your work anyways!
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] mythos_:
Since you did all that I suppose you can install OOS 12 and just get the modem that way if you'll be reinstalling everything anyway.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
same problem here also.

no recovery boot.

suppose pixel experience plus, what i am using, has old firmware and boot image.

have installed again stock rom.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Good morning. I just inspected all partitions in (the european) payload.bin again and added a partition that I had intentionally left out. It is the APDP partition, which is only 16kb and, as far as I know, is related to debug policies. Unfortunately I don't know if the new version solves the problem or not. This is the only partition that is different and has been added compared to "my" 11 firmware update packages in the first post of this thread. There are other "new" IMG files (my_bigball.img, my_carrier.img, my_company.img, my_engineering.img, my_heytap.img, my_manifest.img, my_preload.img, my_product.img, my_region.img, my_stock. img), but these appear to be region specific operating system parts and include e.g. Apps running on Android. and seem not to be firmware specific.

If someone wants to test, here is the link to the European version: (link deleted)

However, you may need the MSM tool, so please make a backup beforehand.

Edit 1:

After further research, I would now suspect that the "phone only boots to bootloader" issue is caused by a change in the Android 12 encryption system. If your Android or the recovery does not handle this new encryption thing, then it could also be because of that. If one of you installs the new firmware, then please also have a recovery ready that masters this new encryption thing (then you should be able to install the 11 firmware again in the event of an error). Your Android should of course also be able to handle it, otherwise it understandably cannot boot successfully. ;)

References:

- https://developer.android.com/about/versions/12/reference/compat-framework-changes (Section: KEYSTORE_OPERATION_CREATION_MAY_FAIL)

- https://blog.esper.io/android-12-compatibility-guide/#datastorageencryption

- https://xdaforums.com/t/how-to-flash-a-android-12-rom-without-decryption-problem.4349493/

- https://xdaforums.com/t/encryption-android-12.4392085/

Edit 2:

If the "boot only to bootloader" error occurs again, please try to downgrade the firmware with the help of the recovery image below (or any other Android 12 compatible recovery) with "fastboot boot recovery.img" and "adb sideload firmware11.zip". This could possibly be a way of not having to use the MSM tool in the event of an error. Android 12 compatible recovery image: https://androidfilehost.com/?fid=14655340768118469027
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
i will test it over weekend. I need the phone now.

Thank you for your support.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] hermesjconrad:
Thanks as well, I will need to take a proper backup and then test. Currently too busy though and needing the phone as well. But will get back to you as soon as I am able to do so.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
First of all thank you for your time.

I tried again without success.

No boot possible after applied firmware.

Waiting for pixel experience to upgrade the firmware in custom rom.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Great and thanks for testing. I can only guess that many ROMs haven't (fully/correctly) integrated the new encryption thing of Android 12 yet.

Was it possible for you to downgrade the firmware to version 11 using e.g. LOS 19 recovery and adb sideload?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] epsmed:
No was not. But i had to reset in any case, so using msm tool for me and upgrade to A11 again ware easier.

I am using PE recovery not LOS 19.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] dedaol:
This whole firmware situation matters because the new OOS12 firmware brings 5G for most of us.

The same is true for the Oneplus 8T. The developer of Nameless AOSP switched from OOS11 based firmware requirement to OOS12 on the 8T, the OTA arrived, some people didn't check the Changelog, updated to the new OS version, and got a bootloop. The recommended way to install is to MSM back to stock OOS11, let it update itself to OOS12, unlock bootloader, install new Nameless AOSP, format data, so basicly a complete reinstallation of the phone. This is really troublesome, if someone uses the phone as daily driver. I didn't check the thread for a week, if they've found any easier way, maybe without losing data. Again this is on the 8T.

For us owners of the Nord, this is interesting because of the 5G, and possible future updates of custom ROMS, that may require an OOS12 based firmware, and the possibility to update to it.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Heykel89:
Hi Doc,

Thank you for the great work you did.

I have a question, I hope I'm not out of topic.

Recently flashed OnePlus Nord N10 5G with Vanilla ROM (ArrowOS) and have some wifi reception issues (see post here https://xdaforums.com/t/rom-11-aosp...10-5g-unofficial-billie.4394573/post-87704215)

My question is, flashing with the baseband (the one in the first post, for Android11) could solve my issue, according to you ?

Regards,

Heykel.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Hi @Heykel89, first of all please don't flash this firmware as it's not for your model, but for the first Nord that was released, the "avicii".

Problems with the WiFi can unfortunately have many different causes. I also read the other thread with you. Are you connected to a 5 GHz or a 2.4 GHz WiFi, because 5 GHz has a higher data rate but much less range. So please test it on the 2.4 GHz frequency if you haven't already done so.

A firmware update may help, since the WiFi firmware is also updated. But it's also possible that nothing changes or improves.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Heykel89:
Thanks for the answer.

OK the model compatibility was a part of my question ^^ (I guess I can find one baseband for my model ?)

Regarding 5GHz and 2.4, I know that and I use mainly 5GHz because I have an old wireless logitech home-cinema next to my router which interfere with 2.4GHz frequency range...

So test in 2.4 did not help that much, but I did it and I have same issues too.

I am comparing the reception of wifi in exact same conditions as before : 5GHz, all around my appartment (same place), and the culprit is necessarily my phone here.

Do you know any baseband I could test ?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
As far as I could quickly see in the N10 sub forum, there is no stand alone firmware.

5 GHz and walls don't get along so well, and cell phone antennas aren't particularly good in contrast to laptops or similar. So it's possible that with a laptop everything works at 5 GHz, but not with a mobile phone, I've had this experience too, depending on the building's conditions.

So I can only advise you to make sure that your 2.4 GHz works. You could replace your Logitech part with a Fire TV Stick 4k max with Kodi installed, works great for me. And in the Black Friday sale, the stick is very cheap.

Anyway, I think it's unlikely that a different or newer firmware will give you a great improvement on 5 GHz.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Heykel89:
Okay I'll check.

As I said, this phone with stock ROM used to work perfectly on 5GHz, even in my garage.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Well, then of course it would be helpful to try a different firmware to find out whether it's the custom ROM or not.

Have you already checked whether the custom ROM has also flashed a different firmware version?

Do you have a link to an (OOS 11?) OTA update file? Then I can see if a firmware update can be built.

Edit: After a quick look at the "Arrow-v11.0-billie-UNOFFICIAL-20220316-VANILLA.zip" file I would say the ROM doesn't change firmware/modem/baseband.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Smbdy0:
Can someone please incorporate the new 5G network support from the AC2001_11.F.16 (India) or AC2001_11.F.17 (India) update into a flashable package?

Or just guide me on what to flash. I'm running PixyoOS 5.16 with firmware from this thread. Can I directly flash the modem image file via fastboot?

I'm attaching the Full AC2001_11.F.17 update package as well as extracted MODEM files here.

AC2001_11.F.17 - Google Drive

drive.google.com
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Don't flash Android 12 firmware if you have an Android 11 based kernel.

If you do this you will end in a bootloop.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Smbdy0:
Is anything can be done in this case?
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Unfortunately, you have to wait until the ROM you are using actually uses an Android 12 kernel.

If you use a firmware from this thread, your ROM uses an Android 11 kernel, even if your Android is a newer version.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Smbdy0:
Okay, thanks!
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Smbdy0:
Hey @Doc Sniper, my device is running on kernel (4.19.113-popthecorn-v2.7) and the latest OOS12 update from which I extracted the firmware is running on kernel (4.19.157-perf+).

Can both these kernels be compatible? I don't know about kernels but I do feel it's likely that OnePlus itself build OOS12 on top of the old kernel.

I would appreciate any input from your side on this.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
I saw you asked in the ROM thread as well. This is exactly the place where this question should go, because the PixysOS developers can tell you the quickest which kernel they are using or which firmware version you need.

By the way, NR NSA and thus partial 5G already works on the Nord, only NR stand alone doesn't work.

However, I don't quite understand why you're putting so much pressure on 5G functionality, I don't see any practical advantage at the moment.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Smbdy0:
I was wondering if I could just flash the modem.

But you are right. I'll sit on it for now.

Anyway, thanks again, for this firmware package and all your responses.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
I can happily create a 12 firmware for you, but be prepared that you may need the unbrick tool to restore your device to factory default.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Smbdy0:
Haha, I'm ready for that. I just have to avoid erasing data on my phone till the new year. Otherwise, I might have already tried flashing things.

If you have the spare time then a 12 firmware package would be much appreciated for future experiments.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
The file from Google Drive didn't work that well, only downloaded at 100 kbps. So I took a Europe ROM.

Here is a pure firmware flash ZIP. AndroidFileHost somehow doesn't want to either, so via transfer.sh.

Link to OnePlus_Nord_11-F-17-AC01BA_europe_firmware.zip deleted.

But remember, all your data could be lost, make sure to back up everything that is important to you.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] dedaol:
Hello Doc Sniper,

I try to flash stock OOS12 F.16 Europe firmware from fastboot, basicly using the method described here. This worked fine for OOS11, I only needed to flash one more partition that wasn't in the list of commands in the above mentioned thread.

However OOS12 brought a ****load of new images, like my_bigball.img. I can create logical partitions for that, but I run out of space. Also interesting, why do partitions missing in the unused slot? Maybe the size of super is not big enough, and even the stock updater deletes partitions of the unused slot to fit? But that would make the whole A/B useless.

Can you tell what partitions exist on a stock OOS12 Nord?

I now have a Nord that can boot up a TrebleDroid GSI from slot B, where an F.16 stock was before. Slot A is unbootable, it ends up in fastboot. In slot A, even system was missing.

It would be nice to know how to flash stock OOS12 via fastboot, so we don't have to rely on windows-only msm tool to recover if something goes wrong.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] dedaol:
The whole idea behind this is to have a method to update the necessary part of the firmware under custom ROMs. Well, we don'1 have any custom ROMs for OOS12 firmware yet, but it is possible to flash GSIs on it.

For the 8t the method is documented here , but it doesn't match the nord, as they have different images.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
The OOS 11.F.17 OTA payload file contains:

system (647 MB), system_ext (972 MB), product (14 MB), vbmeta_system (4.1 kB), logo (344 kB), abl (225 kB), aop (197 kB), bluetooth (242 kB), boot (101 MB), devcfg (49 kB), dsp (67 MB), dtbo (25 MB), featenabler (90 kB), hyp (414 kB), imagefv (537 kB), keymaster (242 kB), modem (179 MB), my_bigball (712 MB), my_carrier (348 kB), my_company (348 kB), my_engineering (348 kB), my_heytap (735 MB), my_manifest (348 kB), my_preload (348 kB), my_product (421 MB), my_region (2.2 MB), my_stock (745 MB), odm (120 MB), qupfw (57 kB), recovery (105 MB), storsec (20 kB), tz (3.1 MB), uefisecapp (127 kB), vbmeta (8.2 kB), vendor (928 MB), xbl (3.5 MB), xbl_config (82 kB), oem_stanvbk (2.5 MB), apdp (16 kB)

If you need a firmware flash file, you can take this one OnePlus_Nord_11-F-17-AC01BA_europe_firmware.zip, but better backup everything before starting.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] dedaol:
Hello,

Thank you. Yesterday I upgraded a Oneplus 8T successfully from OOS11 based firmware and old Nameless AOSP 12 to OOS12 based firmware and Nameless AOSP 13. It turned out it is possible to do the OOS11->OOS12 firmware base upgrade via fastboot. The goal was not to lose data, and it worked. (I had backup, as this is not something I would do without a backup). The OOS11->OOS12 base firmware upgrade is documented here in the first spoiler. I had to delete the product partition, and had to create spunvm and mdm_oem_stanvbk, as those didn't exist on the phone.

My guess is I will be able to revive my unbootable Slot A on my Nord by following this guide + flashing boot, vbmeta, vbmeta_system, and recovery, and skip the part about different memory. And my guess is that I will be able to upgrade from F.16 firmware base to F.17 firmware base to use custom ROMs (in this case GSIs).
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] dedaol:
Now, that we have PE13 ROM based on OOS12 firmware, the crowd would really need a sideloadable ZIP, that would install the necessary parts of OOS12 firmware to be able to work with custom ROMs. Something like this, automated: https://wiki.lineageos.org/devices/kebab/fw_update . Fortunately we don't have to deal with different types of DRAMs, so it is actually easier than on the 8T.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
The "reference page" [OnePlus Nord][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds has no recent versions to download.

Edit: Updated the first post with versions I found.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] shhahidxda:
@Doc Sniper

Is it possible for you to share full firmware of Android 12 AC2001_11.F.18 for 1+ Nord? (INDIA)

I mean firmware only..that can be flash using unbrick tool..
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
I'm sorry, but I don't have this version available, nor can it be flashed with the MSM-tool.

These ZIP files here are flashed with a recovery.

But all current OOS 12 versions seem to have the same firmware, version Q_V1_P14.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] shhahidxda:
0okay no problems bro, thanks for your response and thanks for providing update regarding firmware.!!
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
FYI: Android 12 firmware updated to 11-F-18.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] xda@ankit98singh:
Am currently on ricedroid based on OOS12 but even after flashing your zip my baseband version remains at

BASEBAND VERSION: HI.2.5-01081-SAIPAN_GEN_PACK-1.778123_VENDOR

Using the PBrecovery based on OOS12

Plzz help me out..!!! anything I'm doing wrong
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] xda@ankit98singh:
Guys, plzzz help me out with this
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] Doc Sniper:
Afaik I've seen in the PE13 thread, that PE13 seems to be based on Android 11 (at the moment) or not ?

If so, don't flash the 12 firmware.

Edit: Digged a little deeper into firmware/modem 11.F.18 and found this version string, which looks quite similar to yours: MPSS.HI.2.5-01081-SAIPAN_GEN_PACK-1.7761.23_VENDOR
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] MajorP93:
Both PE and LOS are based on OOS 12 firmware.
[OnePlus Nord ROMs, Kernels, Recoveries, & Other De] xda@ankit98singh:
And ....?? any suggestions on the way forward..!?

Any solutions to this...

Edit: Am currently on version HI.2.5-01081-SAIPAN_GEN_PACK-1.7761.23_VENDOR after flashing the zip, no worries I was dumb all along 😞😮‍💨 SORRY FOR THE INCONVENIENCE guys🙏 BUT I STILL CANT USE Jio 5G on my device