yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
The 3 GSI you mention is a very small sample of the GSI available so you can't say it's an outdated instruction. Have you tested them all like I have? No you haven't.

Xiaomi EU does not use the correct mix3 vendor.img, that's what causes the issue.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
Ok, I'll put a disclaimer that this only works on RR, PixelExperience, and ArrowOS. Anyway, I'm sure that the latest stable Xiaomi.EU vendor works without any issues with ArrowOS, else why would I be using it as my daily driver.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
[deleted, duplicate post]
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
Someone know if there is a GSI with gapps and that don't have issue with bluetooth?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
SafetyPatch module

Mate, I can't find this module via Magisk Manager... Please help!
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
You sure? Try searching for "SafetyPatch"
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Strange....
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Issue resolved. I had to use Magisk Manager 7.x.x, I was trying using 6.0.

Installed, MagiskHide working as it should now.

---------- Post added at 18:23 ---------- Previous post was at 18:15 ----------

@reasonablebasis

Sorry for third post in a row., but.... I have no issues with bluetooth audio/music that everyone is talking about. Listening to Spotify on my QCY bluetooth earphones now..... :)
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
On Arrow ?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Yep! Not sure how to prove that though xD
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
Android Q GSI !

https://www.xda-developers.com/android-q-gsi-project-treble/
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Dare to try? xD
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
ahah no xD

Right now i'm about to flash Arrow, I hope I won't have bluetooth issue :confused: . On the non-GSI Pixel Experience, some reported issue with bluetooth whereas it was working fine for me... so let's see :fingers-crossed:
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
Wow good for you. You flashed xiaomi.eu prior to GSI right? enumerate the steps you did, so that we we hopefully can replicate your success. Hehe
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
Does Bluetooth calls work?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Will test and report back.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
So, on Arrow, bluetooth audio works fine, but for calls, people who call me can hear me, but i can't hear them :/

Using a Sony WH-1000XM3
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
I'm not getting SMS messages. Can You test that?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
It works for me, curious :confused:

Currently, except bluetooth for calls, no issues so far. Very smooth, better than miui, i can tap on keyboard really fast whereas it wasn't as fast on MIUI (with Google Keyboard).

Can't tell about battery life right now.

I just don't like the screen color, it's like "default" on MIUI, i find it too saturated, i prefer colors lile RGB or DCPI-3, but i will deal with it.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Well I'd rather have issues with bluetooth calls than no basic specification working xD

I've run the whole process again, and SMS are still not working. Strange enough, if I reboot the phone, I'm receiving all of them at once... So rebooting every minute is the only way for stay in touch with me! LOL

Went back to MIUI (Xiaomi.eu) = no issues at all. I'm soooo dissapointed. I thought I'll get rid of it once and for all. Maybe it is time to buy Pixel 2 XL :D
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
So it seems that the Bluetooth issue is either no calls but audio working, or no audio but calls working.

For the SMS issue, since it works with Xiaomi.EU, it could be a GSI problem. But SMS works for [MENTION=8359257]Wahoux[/MENTION]

Hopefully we can have a developer creating GSI for our device, so that these issues can be addressed.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
I reallyj don't know if it's because of that or no, but, before flashing Arrow, you have flashed Xiaomi EU?

Because I haven't flashed Xiaomi EU but the fastboot china dev, so maybe it's because of that ?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Yeah, I've flashed xiaomi.eu, so this could be the reason... You made me to check it once again!

Can you share the exact package you flashed? I'm sure I have downloaded it before but better be sure
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
This one: perseus_images_9.1.24_20190124.0000.00_9.0_cn_f7f4c22869

This isn't the latest i think, but i have used this one just because it was already on pc ^^
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Thanks a lot. I'll try, maybe today or tomorrow and share the results. Cheers!
[Xiaomi Mi Mix 3 Guides, News, & Discussion] invisiblewave:
My guess is it will fix it. What you're describing sounds a lot like the behaviour mine exhibited when running MIUI/EU. I did find a workaround that worked without rebooting: Dialer->Settings->Calling accounts->Touch the one you're using->GSM call settings->Additional settings->Wait a few seconds until it loads. Pain in the derriere, but preferable to a reboot. The other thing you can try is a different messaging app, Textra would work on mine but Google Messages wouldn't (stock MIUI wouldn't handle group messaging).
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
That was the first thing I've checked. Tried Textra but without success.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] homer.ali:
Just FYI everyone if you're having the Bluetooth call audio issue for me I fixed by going to /system/bin/rw-system.sh and commenting out the line that says:

mount -o bind /mnt/phh/empty_dir /vendor/etc/audio || true

This line should be near the bottom.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
Sorry i don't understand, what should we do on this line?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
Remove or comment out
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Guys, if I can ask you something a little bit offtop....

How do you manage backups? I had no issues using TWRP recovery to backup my phone when using smartphone on Android 8.0 or lower. Couple of months later I've switched to OP6 (brilliant piece of tech btw) which was already on Pie and... No matter which partitions I've chosen, I always ended up in bootloop.

My question is: what is the process now for our MiMix3? Which partitions should I backup? How should I restore them?

PS. Rooting and changing roms makes no sense these days. It's just too much hassle and pain in the ass... :(
[Xiaomi Mi Mix 3 Guides, News, & Discussion] homer.ali:
Another update if you're having problems with Bluetooth audio on GSI.

take this file and drop it into /vendor/etc/audio/

replace the file that may or may not already be there.

reboot.

you might need to use adb to mount /vendor as rw since the root file browser that I used didn't like to do that. in case you're wondering, the command for that is;

adb shell mount -o rw,remount /vendor

also you may have to ATTEMPT to stream music to Bluetooth at least once before you drop this file in for this to work.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Wahoux:
After 2 days running Arrow GSI, i can say that battery life seems very similar as MIUI, getting same SOT for the same usage
[Xiaomi Mi Mix 3 Guides, News, & Discussion] invisiblewave:
Did you try the bluetooth fix?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] shojibbd:
I have installed Arrow Os after reading this post.

Very happy with he installation. Great battery life, fast response and stock android and full black dark mode. Following this post to find more bug free roms to test out.

-

One thing I noticed is that there is no Aux switch option in the gcam posted in the forum. Is there any way to get it back?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
Please for the love of God!

I've been trying to get out of MIUI HELL for so long (I've had this phone for about two months now!) CAN someone please, please, Please make a video on how to get PE, arrow or RR on the Mi mix 3 for all us noobs pleeaaasssseeee. Hands and knees beeging someone!

After flashing system. Img for arrow I'm greeted with "no OS installed"

Had to ADB sideload global rom.

I've e tryed so many different ways (read and tried the other tutorials on xda mi mix 3 thread)
[Xiaomi Mi Mix 3 Guides, News, & Discussion] invisiblewave:
I'm not sure how a video will help. Do you have TWRP installed? If you do, and assuming you already have a vendor image, just copy one of the non-GSI roms to the phone, flash it from TWRP, flash Magisk 17.3, format data and reboot.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
Have TWRP installed, what I don't get is flashing the vendor image part. For example when I downloaded the Aarow rom I unzipped it, then transfered those files to the Mi mix 3, and in twrp I flashed the boot. Img. After that twrp give me a warning that "no OS was installed" and I would boot loop back into TWRP recovery. I then had to adb sideload back to MIUI rom.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
You trying to flash the GSI or the arrow ROM zip? Shouldn't need to flash the boot.img
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
What I really want to flash is the Pixel experience rom, but when I flashed the zip my phone got stuck in a bootlop at the "G " logo. I'm confused about how to flash the zip.

Am I unzipping the file first on my PC then transferring all those back onto my phone, then flashing files one by one? Or am I supposed to only flash some of them?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
If it's boot looping at the G logo then you're almost there. You either didn't format data by typing yes in twrp or flash magisk or both
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
But when I reviewed the Pixel Experience rom thread I read "Currently generating ZIP is broken, so you have to install images one by one.".

SO do I unzip the file first on my PC, then transfer them, then flash one by one?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
Yeah that's a bit outdated now as the zip issue was resolved. In twrp select the zip file and it will flash it all.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
When I was stuck in the "G" logo bootloop after flashing PE I did not flash magisk... I thought I didn't need to if I didn't want to root?

Okay so here's what I'm going to do lol.

Format data (typing yes)

Re - flash EU miui rom

Flash pixel experience rom

Flash magisk.

Do I need to do any other wiping after I format data?

If I'm already running the EU miui rom should I just do a factory re-set?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
Without magisk it won't boot.

That should work for you. Do quick wipe as well just to be make sure
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
I noticed the same thing, it's missing the Aux switch in Gcam. Probably an issue with the vendor.img or GSI.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] reasonablebasis:
Don't confuse the Pixel Experience (non-GSI) posted under Mi Mix 3 ROMs to the Pixel Experience GSI posted under Project Treble. You have to flash the GSI version which is just a system.img file that you flash in the system partition.

https://xdaforums.com/project-treble/trebleenabled-device-development/9-0-pixelexperience-p-t3833294
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
It WORKED! Thank you so much! got PE running on my Mi Mix 3! The Chinese water torture that is MIUI is over lol (Tolerable at first but the bugs and weird optimizations started driving me crazy) I did try and install Bliss GSI (stalled .Img from twrp) but my phone would boot loop at the miui logo. Went with PE and everything looks good. Do you known of any way to get screen calibration options? I would like to boost the screen contrast but there's no options to do so.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
Yeah download sa2uration from the play store
[Xiaomi Mi Mix 3 Guides, News, & Discussion] vbdss:
Is everything working for you? NFC and bluetooth audio ?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] adam805:
SO far so good (Bluetooth audio is working, have not tested NFC yet tho) and XDA's Sa2ration is great to pump up that screen saturation.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jimbothigpen:
You ever make any headway with this? Same issue I'm having, on AT&T. Get it with Pixel Experience rom, as well.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jonny908:
Yeah mate, simple : went back to MIUI!

Just for now, I want to test it again. Did you used Xiaomi.eu or Chinese vendor?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jimbothigpen:
I've tried with Global, EU, and Chinese base roms. The non-GSI unofficial Pixel Experience rom (https://xdaforums.com/mi-mix-3/development/rom-unofficial-pixel-experience-p-t3882080) works for SMS, but there are other bugs with it that drive me bonkers, and it's no longer maintained.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] jdjta:
I flashed PE (GSI-version) on my Mi Mix 3 yesterday and read some reports about NFC not working. Testing with NFC Tools from Play Store indeed resulted in an error and couldn't find anything in settings about NFC. After some investigation I stumbled upon this thread and flashed the zip in the OP and now it seems to work and options like NFC-switch and Android Beam magically appeared in the settings-menu.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] rzoli71:
Do you know, how can I flash GAPPS?

I tried RR and AEX, but when I try flash the gapps in TWRP: Insufficient storage space in System partition!

Can you help?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
It's all mentioned over in the RR thread
[Xiaomi Mi Mix 3 Guides, News, & Discussion] shojibbd:
Has anyone figured it out?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] bursuk2007:
An interesting observation. When flashing with xiaomi eu like the OP said, it boots just fine but always on display does not show as an setting.

When booting with vendor img it goes completely nuts, boots in 15 min and wifi is not working.

This device is really weird
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Mackay53:
Flash andro kernel to get WiFi working
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Dark_Sleipnir:
Is wiping all data necessary for GSI installation? Or I can wipe only data without erasing internal memory?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] vzsisp:
how about using Revolution OS MIUI as base instead of chinese dev?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] promise0078:
I follow all this step and flashed OOS build by efrans, it makes my phone stuck on boot animations, how can I fix it ?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] LaDrOIdBoy:
I just wanted to say thank you for this thread, it helped me a lot! No more MIUI wooooo
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Jonanthan Nascimento:
Anyone using PE ACTUALLY? How are performance and bugs?

---------- Post added at 04:23 PM ---------- Previous post was at 04:06 PM ----------

Anyone using PE now? Please report bugs performances
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Andrea17982:
Anyone managed to flash a OxygenOS GSI on mi mix 3? Which One? If you managed to, can you please explain me how? I tried but ended in bootloop...
[Xiaomi Mi Mix 3 Guides, News, & Discussion] cheko958:
me too with oos 10
[Xiaomi Mi Mix 3 Guides, News, & Discussion] Kablyatsu:
MIX3 is an AB device?Really!?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] xcl0udx:
i'm trying to flash android 10 GSI rom on mix 3, but end up with bootloop, anyone know which rom will work? tried with PE and Havoc.
[Xiaomi Mi Mix 3 Guides, News, & Discussion] TenshoDaijin:
will this work on a Xiaomi Mi Mix 3 5G ?
[Xiaomi Mi Mix 3 Guides, News, & Discussion] TenshoDaijin:
Works for me perfect, thanks man <3
[Raspberry Pi Q&A, Help & Troubleshooting] Aldares:
I need help have some version ported to raspberry pi 3 b +? I can not find out if there is any project with Android? Or can someone make a version for raspberry pi 3 b +?

:(
[Raspberry Pi Q&A, Help & Troubleshooting] leandro-brandao96:
I am trying to do the same thing with "Raspberry 3 B";

Try "Emteria OS" it works the same with "Raspberry 3 B+", half a year it have problems with Bluetooth on the "3 B+", but maybe the fix the bugs.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] sam.fisher190:
Tested on the lousy zenfone 3 zoom (stock 3.5mm audio sucks inspite of DAC chip because of the poor engine optimization) and it worked like a champ but i believe other devices with SN 625 may benefit from it and they are A LOT, (use 709 build ONLY) other builds won't work as good, i tested them all.

Please do make a feedback on which other device this worked.

Snapdragon 845 devices (e.g. Sony XZ2) – improved Hi-Res Output detection

Sony XZ/XZ1 – improved Hi-Res Output detection

Lenovo X3 – reenabled 24bits

OnePlus (1st edition) – disabled DVC for Hi-Res output due to forced speaker playback

added new per-output option – No Duck – for cases when notification causes issues. Activated by default for Hi-Res output for some Snapdragon 625 devices (Asus Zenfone 3)

HTCs @ 7.0 – improved Hi-Res Output stability

Nexus 6P – fixed notification coloring

Enjoy Hi-Res music all.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] sam.fisher190:
Direct download, use poweramp unlocker to activate it.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] Mrkblo:
Can't see any difference on the audio on Poweramp with this option set for active. The audio quality really sucks on this device.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] sam.fisher190:
Did you toggle the 'Wired headset/AUX" ? and was your test with headphones or via the loud speaker? and what your headphones are?

This release 709 worked for me gloriously! the only problem that it's not free and needs some work that you can find on youtube or i would post a fellow up about the odds of activating it but i just needed a conformation that it at least made a difference by utilizing the DAC chip on board!!
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] Mrkblo:
I've downloaded the apk you uploaded and followed the screenshots. It made zero difference to the sound quality. Poweramp DVC is great on other devices, but on my zenfone it sucks, the audio is distorted, the only way to tolerate the audio quality is by disabling it. Best player I could find so far for my zenfone is Phonograph.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] sam.fisher190:
The zenfone 3 zoom have an amazing sound quality and believe me the bass is insane via a good headphones, you just need to find a solution to make use of it's potentials, if you want to go throw troubleshooting provide some more information like the exact model and what software build you are currently running... you are right about the distortion i was very upset with the sound quality at the beginning but poweramp made the DAC work properly.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] Mrkblo:
I wouldn't say that the sound quality on the zenfone 3 zoom is amazing. This DTS audio thing is terrible and makes sound awful. I've installed an even older version of poweramp and tried your solution, and it made a difference with my JBL T210 (not the best one around, surely). However, using Poweramp with DVC on an old Galaxy S6 that I have laying around is still miles better. Sound quality is my only complaint about this phone, that's why I was hoping for a custom rom for this thing.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] sam.fisher190:
Yeah you're absolutely right that DTS is a marketing thing and it sucks, you just keep trying on that poweramp 709 build only and try downloading it from APKPURE or somewhere else because the one that i provided was patched with lucky patcher and i hoped it would work with a non-rooted device to skip the activation process but apparently that is not the case, after i reflashed the phone and got rid of the root access i had to install poweramp unlocker and i have to reinstall the the main app every 2 days because without the root i can't seem to be able to activate it, keep digging, i know what a good DAC sounds like, it's not an HTC native level but it's miles ahead of the stock drivers and even better than viper4android module on magisk.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] Mrkblo:
No worries about that. I've purchased the app years ago. The only thing now is that I can't allow it to update. Thanks for the hint, the sound is clearly better now.
[Asus ZenFone 3 Zoom Themes, Apps, and Mods] Oswald Boelcke:
THREAD CLOSED! Download file removed!

XDA Forum Rules (excerpt):
[Samsung Galaxy Note 9 Questions & Answers] nea1992:
Hello !

I have a problem, I used to root and use a non-original android's in my Note 9. I would like to restore the phone to its "original" state.

So that KNOX and S-Healt applications, Samsung Pass and others will work, how to do it?

I have already played the original android three times by ODIN, without success ...

Please help !!

The phone was bought in a subscription in Germany (exactly VODAFONE)
[Samsung Galaxy Note 9 Questions & Answers] raul6:
once rooted you can't restore the phone to before the root state. as in getting all those apps to function as before the root.
[Samsung Galaxy Note 9 Questions & Answers] bober10113:
use samfirm 0.3.6 to download N960F firmware enter DBT as region

then when it finishes dl and decryption, unzip the file and load all 4 specific peices(bl,ap,cp,csc be sure to use csc.md5 for csc and not the home) into odin v 3.13.1
[Samsung Galaxy Note 9 Questions & Answers] oddbehreif:
I feel that I should elaborate on what rooting does to a Samsung phone.

If the bootloader detects that the installed kernel or recovery is not properly signed by Samsung, the Knox bit is tripped (as in, changed from 0x0 to 0x1). This is a physical change in the chip - think of it as a fuse that's now blown. The change is permanent, and there's no way to reverse it without replacing the entire motherboard.

All of the features you mentioned check the Knox bit, and refuse to work if it's 0x1. Now, there are ways to get S Health working if you re-root, but if you plan to stay unrooted, I'm afraid those apps are gone forever.

I guess this goes to say that you should have done your research beforehand. Sorry mate.
[Xiaomi Mi A2 / 6X Questions & Answers] omzart:
Hello i 'm trying to get my ddr vendor, but i dont know how you guy get the screen with all those infos, can you help me? thanks
[Xiaomi Mi A2 / 6X Questions & Answers] J.D.M:
Enter the code below into the phone application, when open go to the software version.

Code: * # * # 64663 # * # *
[Xiaomi Mi A2 / 6X Questions & Answers] omzart:
nice thanks you my friend

i have micron ddr :( is it sure to fail?