yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] havieira:
I need a bit of help. I proceeded to update the phone as I usually do, to the lastest build from Dec 25th. Went into fastboot, used the adb sideload to update the ROM, and after sideloaded Magisk 26.4. Idiot that I am didn't backed up my data first, previous updates went without a hitch so I got dumb and relaxed.

But now I get a 3x3 grid pattern to login when I use a 4x4 pattern and it gives me no other alternative to login, it just keeps saying the pattern is wrong and to try again in 30 secs, over and over again. Any advice is most welcome. Factory reset is last resort.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] pipes80:
Eol for MI9's kernel
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Felda123:
I think that the issue is well known :D from my experience it is pretty complex to adjust the linux kernel to a certain device and use case but i hope the devs will get us through it 😍
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Sedocan:
Wallet issue is back for me. I am using the latest built.

Yesterday I went to a supermarket it worked paying with google pay and after 10 minutes I went to another supermarket and it gave the old error that my device doesnt meet security requirements. Now whenever I visit the wallet the error is there. FYI.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] AcmE85:
Regarding that issue there has been an info not too long ago on the PixelOS Blog:

You can find the updated CertifiedPropsOverlay.apk with a new fingerprint on the PixelOS Mi 9 telegram channel.

For magisk, you can also use:

GitHub - daboynb/PlayIntegrityNEXT

Contribute to daboynb/PlayIntegrityNEXT development by creating an account on GitHub.

github.com
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
Yes, it works perfectly. Thank you
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
Broken again?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
Autoanswer. Update the apk through the telegram channel and I've just paid a minute ago.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] r.w.valter:
Can you please link the channel or the post to the CertifiedPropsOverlay.apk? I can't find it only the other telegram channel and github post with Fp_dowbloader.apk and Gms.apk and playcurl.zip

Is it working without root permission?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
You have the link to the tg channel in the first post and yes, works without root
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] whitehat_aod:
Hi everyone,

I apologize for not responding last month; I was on an extended trip.

Yesterday, upon returning, I tried using Mi9 and encountered an issue with the wallet, as expected.

To resolve this, I updated PlayIntegrityFix and Shamiko.

Updating PlayIntegrityFix went smoothly, but Shamiko prompted me to install a new version of Magisk, specifically from the Canary channel.

To do this, go to Magisk settings, tap on "Update Channel," select "Custom," and enter the Canary URL http://channel.topjohnwu.com/canary.json.

Once done, you can update the app and Magisk from the home tab.

After installation, reboot your device, and now you should be able to update Shamiko.

I've attached screenshots of my settings if you'd like to take a look.

[Edit] Obviously I dont have the lastest update of this room installed yet
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
Thanks for the tips. In my case, I decided to go through a simpler way. With the rom out of the box and the apk from telegram, payment works without root.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Xana_01:
Hello everyone.

I need your help, since a few weeks ago I had no problems with my mobile data. But today I suddenly lost my connection, the LTE symbol just disappeared and I have no connection. My carrier's APNs are fine, I even tried my SIM in another phone and I could connect without any problems. I reinstalled the ROM and it worked again for a few minutes, but again I have no connection. I can receive calls, send messages etc. I just don't have mobile data.

Any ideas?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Bud Cord:
@Xana_01

I had this problem with the last xiaomi.eu ROM when it automatically switched from WiFi.

Try manually switching to 2G and then back to LTE with WiFi disabled, that always helped me.

Finally I switched LTE to always on, but still had to restart sometimes.

However, the problem has never occurred with PixelOS.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
Maybe you could try reflashing persist partition with the img fron last MIUI available.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Xana_01:
I can't find that option on PixelOS
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Bud Cord:
@Xana_01

My mobile runs with a German interface.

The settings for the SIM cards are under "Network & Internet".

There I can choose between 4G and 3G under "Preferred network type".

Switch to 3G, wait a while and then switch back to 4G.

Does that help?

Otherwise (partially) reflash the ROM as suggested.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] maduino:
Hi..

Is that possible to use dual apps on pixelos?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Bender_Rodriguez:
Hi.

I can't install Netlfix. It says that the device is not compatible.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Cavaler:
What is the procedure after installing latest .apk? Clean cache or data for which apps? Without any of that .apk doesn't seem to help...
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
As I said, nothing else to be done. Just the rom installed as it is. Payment worked out of the box since some days ago, in a couple if days, it got broken twice, and both times I get it resolved just installing the updated apk from the telegram group.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Routh:
Hi there,

first let me thank you balgxmr for such an effort & great ROM.

Already love the Android 14 looks & functions, especially the automatic face-unlock without need to swipe.

I would like to share some experience and ask for help:

Major one with Google Pay (I know it has nothing to do with the ROM but maybe anyone there could help)

Magisk, Deny list all good + PlayIntegrityFix nor Props doesnt work, I have done all by the guide from the others but no luck, Im unable to convince Google Pay to trust, I would highly appreciate working solution using Magisk.

Built-in camera looks like from past days. Also it lacks basic settings and seems to be laggy.

Could you please make the native Camera the latest sgcam 8.4? (com.shamim.cam) based on Google Camera?

AI button Remapper or CephyTools works just fine but it lack the most usefull Torch option. Anyone played with that to make it available?

UPDATE: Procedure for the others

AI button Remapper (screenshot needed to be identified later by Xposed)

LSPosed + Xposed edge

in Xposed you can do whatver you want for press, double or long - works as expected

Regards
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Gidam1:
When trying to sideload certifiedpropsoverlay.apk I get ERROR: recovery : Failed to find update binary META-INF/com/google/android/update-binary, any help is appreciated

EDIT: I am just stupid, I installed this as a normal app on my phone :P
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] DuhJohn:
Please forgive my noob questions, I've been out of the ROM game for a long time.

I installed PixelOS and for a couple of days all was well, but yesterday my WiFi doesn't work anymore, i.e. wifi shows connected but there's no data flowing.

I've searched a bit and this seems to be a thing with Pixel OS android 14, but unfortunately I didn't find a solution.

Another topic. I've got the bug where music playback stops and restarts after a couple of seconds. I've found in this thread that I need to update the firmware.

Where can I check the actual firmware version ? (AFAIK I'm aready on 12.5)

And then now the big noob question, how do I flash the firmware with the Pixel recovery. I couldn't find the option to flash from a file on the phone.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] floater3:
Hey, is there any ETA for the stable version of this rom?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] danitco:
Updated to 1-feb version. Everything seems ok. Wonderful animation while updating! Thanks @balgxmr
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] googgiggs:
Thank you @balgxmr , the new build is working fine for me too.

However, I think there could be a problem with the server of the Rom file. It took me around 4 hrs to download this new build.

But the Rom itself is working fine. :)
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Felda123:
Is there any way to change the battery capacity in this system? I switched to a Nohon 4000mAh battery and already tried to change the system files. But it doesn't seem to work. Everytime i try to change it it switches back to the standard capacity of this device :/
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
Just updated from A13 version, no problems so far. Thx for the great work 👍
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Bud Cord:
There are several Magisk modules for battery settings.

The first one I would try is this one.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Felda123:
I already installed the newer AOSP Version of it. It doesn't work :D
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] r.w.valter:
Thanks for the february update @balgxmr!

Finally the wifi works right after thr update, I didn't have to manually update the wlan_mac.bin on the device.

Everything seems fine and smooth so far!
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Leandro Universe:
Hi, guys! I'm not very good with custom ROMs. I'm running pixel experience A13, it says that firmware is included (MIUI China Stable V12.5.6.0). Do I have to install firmware before flashing this ROM? Or do I simply clean flash it according to instructions?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
Should be fine to flash it without going back to MIUI. As far as I know, that requirement is due to something like old kernel versions not compatible somehow with android 13/14. Ofc you should wait some more responses before flashing it. Also don't forget to do a clean flash.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] RabbitType99:
I did a clean flash to this ROM because I still was on Android 13 before. I am unable to setup any fingerprint. It always fails at 60%. Are there any fixes
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
That's interesting I recently did the same thing but I don't have any issues with the fingerprint. Did you make sure to upgrade your recovery before flashing A14?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] RabbitType99:
Yes, I did that. I wiped the device, then flashed the new recovery form Feb 2. and then I sideloaded the rom over adb. I had no problems on Android 13 at all before.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Felda123:
I found some new strange behaviour with my fingerprint scanner :D

Idk why but i have to put my screen brightness up to make it work again. Does anybody else have this problem and is there a way to make the screen brighter when the fingerprint sensor is in use?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
Well I didn't wipe my device and just did a dirty install 🤔 It's weird that you are having a problem when I don't.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] ross.djangonaut:
Absolutely the best rom. I had Pixel Experience, but this rom is incomparable. Everything works, battery two days (!!!), magisk works, google pay works, android auto works, apps not approved for android auto works, google camera doesn't crash... Thank you very much!
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] blackout900:
why doesn't uptime show any deep sleep @balgxmr

Seems to be the case with all roms based on the latest. So no worries
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] AKATACHII:
So, i already installed pixelOS but i plan on going to another OS. With pixelOS already installed, can i flash TWRP recovery?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
As far as I know, you should be able to install TWRP if you make sure not to boot into pixelos with it.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Froufly:
As I mentioned before, this ROM is really great.

However, since the last update, every time I restart my phone, I get a message saying 'System installation finalization.'

Do other people have this message? Is this normal, or is it a bug?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] PoorMalone:
Can you please give me steps how you did it, so I don't f*** it up? I'm on the latest 13.0 from 2023/10/30. Do I update recovery first, then the latest A14 from 2 weeks ago?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
Yep, that's how I did it. Make sure your adb-tools are up to date. Otherwise it ends with an error while sideloading the ROM file.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] igirgin:
i installed the latest version of the rom and i think it is very good rom but the only problem for me is NFC. it does not pay (i choose my banking app as a default paying app). i unistalled magisk thinking it was the problem but still not working. do i need some extra setting or app installed?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] shaulreznik:
[ROM][14][OFFICIAL][STABLE] PixelOS [RETROFIT][25/12/2023][CEPHEUS]

PixelOS for Xiaomi Mi 9 (cepheus) PixelOS is an AOSP based ROM, with Google apps included and all Pixel goodies. We aim to provide an experience similar to Google Pixel phones with numerous performance enhancements and a small amount of useful...

xdaforums.com
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] rpietka:
Attempting to install a version above PixelOS_cepheus-14.0-20231128-0036 ends with an error regardless of how I try to install and update it. In ADB I get the message "adb: failed to read command: No error"

Version PixelOS_cepheus-14.0-20231128-0036.zip installs without any problems
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
I'd try to update or reinstall adb-tools.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] rpietka:
This is probably not an ADB problem. I freshly installed the current version. Also, if I try to update via phone update, I also get an error
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] AcmE85:
You are not the first one with this error message, just update your adb:

SDK Platform Tools release notes | Android Studio | Android Developers

Android SDK Platform-Tools is a component for the Android SDK.

developer.android.com

Also regarding OTA, the dev already confirmed on Telegram that it is broken at the moment.

Btw, a new February build has been released yesterday.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] pipes80:
Good evening to all, I have installed last build and it work great. Solved led charging.

I have problem with double touch for the awaking display
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] balgxmr:
February Update is out! ​

*There's something wrong with the OTA again, sorry everyone for the issues. I suggest updating by ADB or USB-OTG.

No device changes for this update, most changes are source side, be sure to check the blog to check the changes : ).
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] balgxmr:
If anyone wants to use KSU, check this link. Aside from KSU, there are no new changes in kernel, everything is the same as the kernel in-built on the latest update.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] EpicChineseTime:
Hello to everyone i installed PixelOS (my a52s unfortunately broke, and there's not a single midrange phone that's interesting) on my daily driver, so far so good.

Only issue that i'm having is the dual apps feature, is it a known bug or there's a fix?

This is the error that i got
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Lawlaw66:
Hello, Thank you superb ROM, just a small detail, it doesn't matter if I loaded the rom having it in the adb folder, so I got an error and I loaded the rom several times several times until I realized it wasn't in the right place, I left it in the download folder and it worked
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] samsam799:
View attachment 6071585
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] samsam799:
Cho em hỏi tại sao ngày nào em cũng thấy nó dù trước đó em đã xóa đi rất nhiều lần.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] PoorMalone:
Anyone else having issue with restarting mobile data and Wi-Fi connection, when entering app requesting for location?

Me and my friend have this issue already, I'm on last A13, he's on some A14.

I've noticed that result of this issue is also restarting CneApp, if that somehow helps.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] krzychuw88:
Yes, I have the same issue.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] CyberCrai:
So there's this app that starts when the phone boots each time. I wanted to stop it from auto launching but couldn't find a setting to disable it. Thought I must've missed it and searched how to do it on a pixel and literally couldn't find a way. Can someone tell me how to do that lol :)
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] nh0ckut3y3u:
Can't draw in Circle to search.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] djpoti:
I have the same problem. I've tried everything listed on the forum. I can't add a fingerprint. I hope someone can help.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Routh:
Update after some time.

I do really enjoy it while I was struggling with Google Pay & ROOT but there was my first update (January one).

1. After January update - root is gone automatically as a result Google Pay is working while LS+XPosed doesnt work anymore without Magisk having ROOT (obivously) - so unable to remap AI button as I wish (sad) - could be improved to really be able to pick anything I want the same way it was possible in the original ROM (torch is very handy) - Feature?

3. launcher functionality of most used apps could be disabled to make more space on the homescreen - Feature?

at glance is shows just day & date while taking space on the top - its blank, while its openning calendar, no poss. to make it working - to show events, disabling do nothing, ofcrouse its hardcoded so you cant even remove it - BUG

4. sometimes when I swipe-up for recent apps it simply do nothing - its not recognised as swipe-up, I have to lock/unlock - BUG

5. February update - already downloaded & installed 2x, but not applied - whats hapenning? - is it because of root? then there is no possibility/reason to have updates in system when its lost everytime its updated

6. is there a way (havent found it) to really lock/disable for a while the annoying functionality to wake-up when you move with the phone? e.g. everytime I lock via button & wanna put it on the table holder its awake & unlock by my face as I sit in front so its automaticly unlocked again, annoying. In wanted situation using button or pick from table/pocket & simply look at screen its face-unlocked like a charm in milisecond. If not possible to be configurable then of course it can be programmed with some tasker - require ROOT -> no Google Pay. Vicious Circle isnt it?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] floater3:
I have the last android 13 PixelOS version. Am i able to update without full wipe?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] PoorMalone:
Damn that's really annoying and I don't know why it's still there. Like everyone must have seen UI being stuck - you can't change switch apps, sometimes you can't open notifications etc., but I didn't hear a squeak of mention someone is doing anything in this regard. I get it, the ROM is free and most of us don't even donate the creators, but this issue is there since A12 I believe.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] djpoti:
Hello,

Display replaced. Fingerprint does not work with MIUI systems above 12. It stops with an error message (try again).

However, fingerprint works with this original ROM (cepheus_global_images_V11.0.3.0.QFAMIXM_20191115.0000.00_10.0_global_33579835d8). If I install pixelOS on it, the fingerprint still works. However, I can't update apps on Play Store because I get an error message. Presumably due to lack of dynamic memory if I read that correctly.

I would like to ask if someone could extract only the fingerprint firmware separately from the rom and upload it in .zip format? can be installed from recovery or fastboot mode. This would be the solution for devices that have undergone a display replacement.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] S73F_:
Hey, is anyone using the 77hz mod with PixelOS? Does it work well?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] RabbitType99:
I also have the same issues when adding a fingerprint but on my device everything except the battery is stock. Even on Android 13 it worked fine. Haven't found a fix yet but let me know if you do.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] lelozerien:
Hi folks!

Each time I have to download on the phone and on the laptop in order to find the boot.img. Any way to do different?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Kashamalaga:
Same question. My father has it and we don't know why but he was in the lastest a13 pixel os and now always goes directly into pixel os recovery. I guess must to wipe everything to flash the lastest a14.. can someone confirm?

Thanks 🙏
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Eduardo.t:
Hi guys, so i used to had de A13 and i just Update (Clean install) to de last A14 but i have problems with the LTE, i just be able to use wifi. when i star the device show the LTE but aa few seconds later disappear and i dont be able to use. any ideas?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] shaulreznik:
You have to perform a clean flash, with all the wipes required. The recovery has to be updated as well:
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] ShittyNL:
I already searched this thread but can't find the answer. I'm at the moment on PixelOS with Android 13 is it possible to dirty flash to the newest Android 14 PixelOS.

Also when it's possible do I need to update the recovery also.

If not then I know what I need to do and then I'm going to do a clean flash and update everything.
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] DcZ8:
Hello everyone,

I installed the newest version of PixelOS rom on my Xiaomi Mi 9 and I am facing some problems. This is my first custom rom and I have not so much experience with it but at least I make it work. The biggest problem that I have is lagging. When I am watching videos, listen music or navigating with Google maps the system is lagging like every 4 seconds. Sometimes work smoothly but 80% have this issue. Did someone know how to fix it?

Thanks!
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] V1adAdGad:
I cannot flash magisk using

It keeps saying that

Does it mean that OEM bootloader is locked?

Any ideas?
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Felda123:
Why the hell do you want to flash your boot partition to install magisk? Just download the apk, rename it to zip and install it over adb in recovery mode...

Btw. your bootloader seems locked...
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] V1adAdGad:
It was in official installation instruction of magisk. And you suggest from PixelOS and it worked out. Thank you
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] Felda123:
You're welcome :) and yes it may have been am official suggestion by magisk but always follow the instructions of the maintainer first :D
[Xiaomi Mi 9 ROMs, Kernels, Recoveries, & Other Dev] AKATACHII:
Can't setup fingerprint, error occur when at half of the process