yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] zedoc:
I can't install Viper4androidFX 2.7.0.5 driver on Siberia, ask me to install it after each reboot (tried AML, ACP Magisk modules)

anyone using it ?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] xcrpt:
I use viper4fx 2.7.1 found in zackptg5 own website
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] zedoc:
I've installed the 2.7.1 module via magisk first then launch the Viper.apk and driver install successful :good:

Before i was letting the Viper.apk installing the Magisk module and i wasn't able to install driver.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Jalaj123:
Cant play youtube vanced 1080 60fps video. Keeps stuttering. Amazon prime video cant zoom whatsoever.

Ac market also keeps on crashing done everthing just cant make it work.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Nytrozx72:
My phone is keeping developing new bugs .. like some apps that crash when I open them (like Facebook pages manager, or messenger when I perform a certain Action and Google play music that can't be opened .. )

Please tell me how to fixe those problems I really love this ROM but it's so buggy with some apps that I feel like switching to another !
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] xcrpt:
Great
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] JhMont:
I had an earphones issue. When I disconnect them and I try to use the phone speakers. They don't work.

Have any solving? Any advice?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Jalaj123:
How the hell is this ROM official.

Even the maps navigation stutters a freking LOT
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] gfarzad:
thank for share this rom .great battery life with stock kernel (i tested all other roms for battery and this rom is best )and nice features with smooth performance
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
Great Rom, with great battery back up. Keep up the good work dev
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] xcrpt:
Anyone can connect to hidden wifi broadcast?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Thanhbat:
[MENTION=2754407]mdeejay[/MENTION] can you move face unlock indicator to the top center, right under the camera; which is more convenience and dont need to aim to the bottom, cost me more seconds to unlock the phone

---------- Post added at 12:21 ---------- Previous post was at 12:07 ----------

Noob question: Do I need to reflash Gapps after updating ROM? Because I need to do it on some other ROMs
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] LionHeart90:
[MENTION=2754407]mdeejay[/MENTION] The ROM is simply exceptional. Congratulations. Stable, a great battery life and exceptionally fluid. The only bug I encountered, despite having removed the "battery optimization", often when the device is idle, Whatsapp notifications do not arrive until I unlock the screen. I didn't install any apps like Naptime or Greenify, in fact I gave all the privileges to apps of which I'm interested in notifications like whatsapp or emails. Yet this problem occurs. I hope it can be fixed with future updates. However, i repeat, fantastic ROM.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
[MENTION=9561164]LionHeart90[/MENTION]

I often see you tried quite many ROMs on Lavender. And whats is top 3 ROMs in ur opinion that has Great Battery life ?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] faruqmunshif:
To fix whatsapp delay notifications, try to disable or remove your fingerprint lock screen. It weirds but works for me. :D
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] LionHeart90:
Syberia, Pixel Experience, and now i'm testing Beastrom.

---------- Post added at 11:05 AM ---------- Previous post was at 11:04 AM ----------

I haven't any fingerprint for lockscreen mate :(

EDIT: Same problem in BeastRom...
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Rensjem:
[MENTION=2754407]mdeejay[/MENTION] you should change first topic to 19.07? I didn't know there was update..
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Namaless:
Wow tell me more information or this post still useless.thanks

Inviato dal mio Redmi Note 7 utilizzando Tapatalk
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] azzy484:
Is slowmo fixed? And 120fps working on it?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Jalaj123:
Dude the freaking maps lagged and stuttered during navigation tf u want me to say?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] xcrpt:
Bro, can u show ur respect to the dev?

If u wanna this just flash, otherwise get the fck out.

Where is ur attitude?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] azzy484:
Is slow mo working in this rom?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] gfarzad:
use magisk root and magisk viper 4 android module .its work perfect
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Hritikisfab:
Guys I flashed this ROM but during calls the proximity sensor is not working. Any solution ??
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] LionHeart90:
For me again

whatsapp notifications problems

, even disabling "battery optimization"... [MENTION=2754407]mdeejay[/MENTION]
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] lxfan:
This app is not working properly，fc
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] azzy484:
Is slow mo working properly in this rom?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Rajeev:
Working but very bad output. With Google camera and ANX Camera both not working

---------- Post added at 02:09 PM ---------- Previous post was at 02:08 PM ----------

Proximity works fine with calls.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] ammaralidj:
You can use "Quick tuneup" from playstore to solve proximity issues
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] cazador1377:
Hi friends.

I have installed the rom, and its all fine, but when i record a video, and try to reproduce it, the video freeze and only lisen the sound...

I have to reproduce with some apps and record with other apps, and all are the same.

The gcam crash out when y try to record a video.

Thanks

Enviado desde mi Redmi Note 7 mediante Tapatalk
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] azzy484:
Flash evira latest kernel it will be fixed
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] LionHeart90:
Has anyone had problems with whatsapp or email notifications? I can't see them if the phone has been idle for a while, except when I unlock it.

Someone knows how to solve it?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Jalaj123:
Get somewhat stable rom first and then term it as official [MENTION=231896]dev[/MENTION]
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] petroniloc:
Work dual sim?

This rom not detect the second sim, help
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] mdeejay:
rom updated
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Rensjem:
Edit : Thanks
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] birrez:
Hi ...screen mirroring works in this rom??
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] :
I can't check for updates. Each time I refresh to check for updates, it says "The update check failed. Please check your internet connection and try later." But my internet connection is fine. I checked with both mobile data and wifi. None of them worked.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] rgaxiola:
Hi!

Does the google assistant and android auto work?

I think it could be an excellent ROM.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] giac0mo:
thanks mdeejay, good work, keep on like this, best rom for RN7, I make a donation today ;)
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
Agreed.. Syberia keep getting better and better each update.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] chiyoung:
Could you please share how you did it?

I´ve been looking for a while now and cant find the way yet

nvm i just found it too.

Heres the way, Syberia settings->Panels->Status bar->Statusbar Items->uncheck first option
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
I just wanna type to help u, but u already find it. :svetius:
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] PROdelision:
Pretty impressive ROM, it doesn't have glitchy dark theme like other roms I've used.

Can you please add widevine l1 support like in aosip derpfest and los
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] ferreinf:
[MENTION=2754407]mdeejay[/MENTION] any chance on some k20pro love?[emoji3]

thank you!

Enviado do meu ONEPLUS A6000 através do Tapatalk
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] epiteto:
unfortunately I can't do any video with no camera
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
Thank You for the new update 18082019
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] zedoc:
Same problem for me, i can't record video with stock photo app nor Gcam (parrot version)

---------- Post added at 02:05 PM ---------- Previous post was at 02:04 PM ----------

Same for me, no video recording with stock photo app nor Gcam (parrot version v16)
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] snakekiller:
I did a clean install and video camera works with both apps . original and gcam. Only with this rom i have lag with slowmotion . thx for the nice rom.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] mlfcnt:
Hey guys. I have a problem. I installed the rom and then when i restarted the phone I got the usual pattern security check because i have data encryption on ('im talking about the emergency call screen before the phone is really booted).

Anyway the bug is : the pattern is super tiny so i can't make it pass that screen.

Any idea how to fix this bug or even remove data encryption? Im using orangeFOX. Thank you.

edit : nvm got it working by focusing reallyyyy hard on this tiny pattern lock :p Still interested to know how to remove data encryption though !
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] PROdelision:
Format data under manage partitions in Orange Fox, that should remove the encryption
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] f4cu.3s:
While flashing ROM vendor files I get Error 7

I seem to be unable to flash the ROM, I have the 128GB version of Redmi Note 7 (not Pro) which code name is lavender, SD660 and 4GB of RAM, in theory the only difference is more space.

While I flash the ROM I get an Error 7 but not at the start, it happens when it starts flashing the Vendor files, after some progress it fails and shows error 7 (code for missmatch between device name and ROM intended device).

It occurs when I use Orangefox (10.0-1 and 10-0) and TWRP.

I have MIUI Global 10.0.6.0

Any idea as of why i get that error?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] robbayani:
try flash firmware 10.3.6.0 first.. then flash rom..
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] f4cu.3s:
Already tried and updating the ROM with the fastboot image, btw i had a typo it should say "MIUI Global 10.3.6.0".
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] chiyoung:
Update

anyone getting gapps not working after update?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
Just reflash the gapps, then it'll work.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] RP2001:
The ROM doesn't let me play YouTube videos in 1080p60fps .

Whenever I try to play videos on YouTube in 1080p 60 fps the device starts lagging severely ...it must be a bug , kindly post a solution for this.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] f4cu.3s:
I ask the dev of Orangefox and I got pointed to here, when i flash SyberiaOS (2019-08-17) after some progress through the Vendor image i get this error:

Decompression failed with BLOCK_LENGTH_1

missing 3707206 bytes of new data

failed to execute command [new 2,66438,67462]

script aborted: E2001: Failed to update vendor image.

E2001: Failed to update vendor image.error: 2001

Updater process terminated with ERROR: 7

Which might be a problem with the ROM.

Any sugestions?

I already tried after flashing latest fw.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] trushnikov:
Slow motion in Gcam(or miui cam) doesn't work. Please fix it)
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
Thank You for the new update 23082019
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] WarpspeedSCP:
Is anyone having a problem where after letting the phone charge for sometime, it stops responding completely, and only notification led is active? I've had to force reboot twice already... This is for the previous version. Does the next version fix this?

Edit: ok, it seems like that ambiant display setting to keep the screen on while charging is a bad idea. At some point, while charging with that setting on, the phone enters some invalid state which stops it from doing anything. I disabled that setting and it hasn't happened since so I'm assuming that's the cause. Logcat doesn't really tell me anything extra...
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] epiteto:
Updating ROM needs everytime to reflash gapps...it is normal this ? Other this the ROM is fantastic. Only regarding 17th August version, Cpu deep sleep stay active only 50% of total time and this seemed to drain battery. And still not have possibility of making video with any camera application with all permissions granted. This is pretty strange and difficult to accept...

..neither google photo works ....it crash immediatly
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] falqon:
hello, my brother just buy redmi note 7, already unlock bootloader, and then i flash twrp v3.3.1 by Carlos Arriaga from this

reboot recovery, format data reboot recovery again and then i flash syberia os, and then when it's done i reboot the phone and on the screen show "Encrypting Phone in bla..bla..bla" and when i restart the phone only show emergency call and little pattern on the left of the screen, what is the solution guys, or should i change the twrp ??
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] adarsh42:
Wipe/format data in twrp and reboot.

Btw orangfox is better than twrp imo.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] falqon:
thanks for the response, i'll try it asap :):)
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Mesoyt9:
Should MicroG work with this ROM? I couldn't sign in anywhere after adding the accounts.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Do I need to flash vendor and flashable vbmeta?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] darhma:
No, just follow the instructions in the first post. Only if you get error 7 when installing then flash the global firmware 10.3.6.0
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Do you have the link for the firmware?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] darhma:
https://xiaomifirmwareupdater.com/#download
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Thx so much
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] darhma:
You're welcome. To thanks somebody in xda forum just push the thanks button (ok button)
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Hi can anyone explain why Google photos keeps crashing? How do I solve this issue?

---------- Post added 31st August 2019 at 12:39 AM ---------- Previous post was 30th August 2019 at 11:58 PM ----------

Also the sides of the screen keeps flickering. Please fix this.

Solved: For Google Photos you need to update it and for parts of the screen flickering ,try playing a game or disable screen stabilisation. I think there's a still a bug with the screen stabilisation.

But anyways, the Syberia ROM is splendid.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Zizanda:
Thank You for the new update 31082019.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Hi, my data partition is encrypted and Orange Fox Recovery is asking for my password. Does this have something to do with the Syberia ROM?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] darhma:
No that's a bug in rn7 that need encrypted partition to work. You have to format data. Next time you clean flash a rom try to install magisk before rebooting to system, that's may solve the problem of password request.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Wouldn't my nandroid backup I made in Orange Fox Recovery be gone? Also do I flash Magisk Manager or a Magisk Zip?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] darhma:
Flash magisk zip. The nandroid backup in internal storage will be deleted, didn't you have a copy in sd card or pc?
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Redmice:
Yes, I do.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] biasiman:
I heard it doesn't work with android auto :( any further info about that?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Toukassay:
Indeed, I've bought one and can't make it work with Android Auto on my car. Previously have a Oneplus 3 which worked flawlessly with the very same cable and very same car...

When I plug my phone via the USB of my car, I got a really quick black flash on the phone's screen then the car's screen show something like "Please re-plug your phone or the is it's compatible".

I've post on several places and contact the chat support, they asked me to email us the error message.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] FaserF:
Doesnt work for me also.

Btw wrong kategorie for this thread.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Lione2:
What is your cars ? Will try it on mazda 2 android auto in few days and report ..
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] olihey:
Doesn't do anything with my Audi Q3 (2019). My old Poco F1 worked flawless. Sent a mail to global support.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Jambo84:
Mi 9T Android auto

Yeah doesn't work for me , 2017 Corsa. Tried different cables, enabling developer mode and install via USB etc, it'll transfer files and that's it.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Lione2:
Had the same issue on meizu 16th, did you try to reboot phone while usb is plugged?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Toukassay:
No, I haven't, but I won't reboot my phone each time I enter my car ^^"
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Jambo84:
Android auto mi 9t

I've logged a fault with Xiaomi too, hopefully gets sorted quickly!
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Lione2:
Just try at last once :)
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Jambo84:
Android auto

I tried restarting the phone whilst it was connected via the usb and it made no difference
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] nino42:
the USB connection sharing is obsolete, even with my drone fimi xs it does not work, and from what I understand they (xiaomi) do not care completely, can we complain about hidden screw ? because it's good what it is
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] DJStatikVX:
Hi everyone, it's Mi Community Spain MIUI Moderator. I've sent a report about this issue to MIUI developers since lots of users complaint about this issue in Spain. I hope you can get it fixed soon.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Scarface1991:
Thanks, hope it will be fixed since this is an global issue. So far to my knowledge nobody can use Android Auto with the Mi9T / K20 pro
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] vortex314:
Any news?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] ttalonso:
new version update and no android auto... really?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Scarface1991:
Guys in the update menu in the settings leave a bug report. Let's try to get their attention. If enough people cry about the same bug then maybe they will take it as a priority.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] nowmax:
Same problem for me. my car is a VW Tiguan
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] seblog:
Just tried on xiaomi.eu 10.3.12 unfortunately Android Auto still not working
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Vishals7707:
Maruti ciaz, redmi k20, android auto not working
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] slavke1976:
I read on other forum that maybe you have to update android auto on car.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Scarface1991:
On the radio itself? I don't know if that would be so easy and this is probably something only a mechanic could do. At least on my radio. Since Android Auto works with other Xiaomi phones according to other Forums to me this is still a bug in the Miui software that only affects the k20/Mi9T.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] fabsen:
No way. Most of the embedded infotainment systems are not running android at all. There is nearly no chance of any car manufacturer updating their system because of the Xiaomi Mi9 t. Indeed most low priced, after market devices are running plain Andoid. But the next question would be "why would someone need android auto with an android hifi"?

Anyway, I didn't have the chance to test it on my car, but I will today.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] seblog:
Still not working on new android auto 4.5 released today.

Seems to me that it's more related to play services bundled with Mi9t than anything else...

I hope a new rom will fix the issue.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Alfon_alza:
I have the same problem, i hope xiaomi fix this in short time. ?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] fabsen:
fyi

I've tried following versions so far, without success:

10.3.12 eu

10.3.9 global (wit/without oem lock)

10.3.10 eea global (with/without oem lock)

9.7.25

sad...
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Scarface1991:
Has anyone tried a GSI ROM?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] olihey:
Yes, tried LineageOS, Pixel Experience and Havoc. None of them works.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Scarface1991:
Damn I really wonder what exactly the problem with our phone is. I just hope it's nothing hardware related and just some software bug.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] olihey:
My guess it's the USB communication. Once I got Android Auto telling me "Communication error 16". But not sure if it's a software or hardware issue.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Scarface1991:
Let's hope it's not a hardware fault. What's interesting though is that not a single reviewer mentioned this in their review. At least not the ones I've seen
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] fabsen:
I think it's more an handshake problem e.g authentication. USB-Stack is not that complicated. Basically: If you can exchange data, it's fine.

As soon as I finish rom testing (can't stay more than one day on a rom...) I will hook up an unlocked AndroidAuto version with security bypass. This is my chance to be the hero :cool: