yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] lostboy86:
Good day at all,

i'm have a cronic disease (cystic fibrosis + diabethes t1.

On my car i have an atoto s8 gen 2 ultra with 10" screen.

All works good, except horrible bluetooth quality call for who hear me, screen cracked sometimes on the road, but i can install and works all my articificial pancreas app etc.

I ask here a suggestion :

i search another more quality android radio for my rv van.

I read all this thread, at NOW, anyone can compare this Joying radios 1920x1080 android 12 snapdragon and tell me if the quality software and hardware was more than Atoto?

Atoto price are the same of Joying radios, but i find them on Amazon, for return back if defective unit.

Also, Atoto made many updates firware, every two months.

If anyone can clear my doubt, i switch happy with Joying :

Newest Home Screen UI 2 Din 11.6" Android Music Car Navigation Supports optical output

SKU: JY-UZD11N8Ship From: Chinese WarehouseCPU: QCM6125 Octa Core 64bit ARM 4xA73@2.0GHz 4xA53@1.8GHzRam: LPDDR4X 8GB Rom:128GB

www.joyingauto.com

Newest Arrival Joying 10.1" Double Din Car Head Unit Supports AR cameras

SKU: JY-UZD10N4Ship From: Chinese WarehouseCPU: QCM6125 Octa Core 64bit ARM 4xA73@2.0GHz 4xA53@1.8GHzRam: LPDDR4X 4GB/8GB Rom: 64GB/128GB

www.joyingauto.com

If i undestand correctly, many fixes and root works only for the radio on the second link.

Thanks at all for help my disease quality life.
[Android Head-Units] AlgoryThm1st:
Thanks for the update man, useful info to keep in mind. Good job!
[Android Head-Units] uribees:
Here is a link to a mod that I found for the QCM6125 units:

[ROM][QCM6125][S][12.0][13.0] Malaysk ROM QCM6125 MCU MTCH,HCTGQ Android 12 - 13

For QCM6125 mod 13 android is HERE For QCM6125 mod 12 android is HERE For PX6 RK3399 mod 11 android is HERE For PX4 RK3566 mod 11 android is HERE For PX5 RK3368 mod 10 android is HERE For PX6 RK3399 mod 10 android is HERE This topic was created...

xdaforums.com
[Android Head-Units] AlgoryThm1st:
Thanks man. Yes I'm aware of that mod for some time now, but it seems Joying has used a different MCU, or they've hidden well the fact it's the same, by altering the codes and numbers. We need to find out which is the case before we try that mod on our devices. Do we have a front/back PCB (mainboard) picture of that Dasaita QCM device?

Meanwhile, I have good news: Click me

More info here
[Android Head-Units] sofakng:
Hey guys ... does anybody know what features would be lost with a 2021 Honda CR-V?

I know the dashboard navigation/audio information would be lost but what about oil percentage or other information?

Also, how does the SiriusXM app work on the Joying units? I know it can't use the satellite antenna (unfortunately).

Anybody have any other last minute suggestions or warnings before I take the plunge on the 10" unit?
[Android Head-Units] DMon04:
If there's any way I can help out,let me know. I also just received our Joying Snapdragon unit for our 2008 Toyota Sienna last week and installed it. I went to college for computer networking and understand some basic Linux functions but I'm far from a programmer. I'm willing to try and do dumps for anybody that might need it.
[Android Head-Units] xaero252:
Another workaround for those trying to get a different launcher going is to disable the custom launcher they have with ADB (or a terminal app). There is another launcher app "preinstalled" on these devices, but you should probably have your preferred launcher installed when running this. Afterwards the system will obey the normal launcher setting as well, instead of using their launcher setting:

`adb shell pm disable-user --user 0 com.android.launcher`

to reverse:

`adb shell pm enable com.android.launcher`

Another quirk is that the file chooser does not work for basically any app. To resolve install nmm or another file manager that supports being a file chooser. NMM was the first I tried that worked, several others did not.

So far I haven't needed to root the device to make any of the customizations I want, but the stock ugly apps are kind of in the way a bit.
[Android Head-Units] CCJ22:
@xaero252

I have made a how to video as well w/ your insight.
[Android Head-Units] CCJ22:
@AlgoryThm1st is this possible for the 1080x1920 devices running android 12 snapdragon? Or only the 720p devices?
[Android Head-Units] CCJ22:
Anyone know how to remove the Joying bluetooth and just use the regular not locked bluetooth of this device?

I see there are 3 apk's and I'm unsure which to delete
[Android Head-Units] nFiniti:
The first one is the System App. Second one is the Joying App. Third is something involving the A2DP I believe, Music between phone and is also a system app? Not 100 on that but I think it is. As for deleting the app, It may not fix the issues. But its an idea. If you delete the Joying app, you will lose all of the phone connectivity. IF you haven't noticed, the two are linked somehow vs how the old FYT Units would have 2 completely different named signals. This could just be hardware differences or Joying has linked the two together. What needs to happen is either modifications to the Joying app, a replacement app, or it may be a "lack of driver" issue. IF that is such a thing.

Joying has told me the device "has no bluetooth connectivity issues".
[Android Head-Units] CCJ22:
By losing phone capability, I am ok with that since I never call anyone from my Joying.

I am going to completely remove that com.car.bt apk & see what happens. I am tired of not being able to bluetooth to my under glow lights, my wireless keyboard, etc...
[Android Head-Units] nFKT:
Is anyone having audio quality issues on bluetooth calling on this device? The previous joying device had terrible audio quality which was extremely choppy both for callers and when I made a recording. I purchased this unit when I heard that it was fixed. When I make a recording the audio quality sounds pretty decent, but callers still can't seem to understand me. I wonder if I just need to mess with the settings. Anyone else having issues?
[Android Head-Units] Flame Red:
Now that we can easily change to our own launcher, I found a nice little short overview of each of the more popular ones...
[Android Head-Units] tarop_25:
この症状は治りますか？

10分後、音がひどく割れ、調子が狂います。

動画は開始10分後です。音が歪み始めています。

この症状が発生するのはワイヤレスTVアプリのみです。

ジョイイング QCM6125　13.3

=============================

Moderator action; post translated by BIGWORM:

Can this symptom be cured?

After 10 minutes the sound gets very cracky and goes out of tune.

The video starts 10 minutes later. The sound is starting to become distorted.

This symptom only occurs with the Wireless TV app.

Joying QCM6125 13.3
[Android Head-Units] dodgespeed30:
The verdict on the SQ project is this: The the voltage on the RCAs was actually so high, that anything adding to the headroom on the signal (positive EQ adjustments, gains up too high on the HU) sent my amp into protect mode and caused distortion. Slightly lowering the gains and being conservative with the EQ boosts is the way to optimize this. I actually am running almost flat and it sounds amazing.
[Android Head-Units] dodgespeed30:
For those still struggling with the lack of Google Assistant access from the steering wheel button and automating a hotpot - I have a workaround that I can live with. As many of you experienced, my OEM voice assist button calls the "Voice Search" app and not "Google Assistant". Also trying to automate hotspot activation is problematic in newer versions of Android. Google REALLY doesn't want you to automate this. Tasker and Macrodroid both require "helper apps" now that have to be installed with adb (apk is blocked) and even then don't work. I digress.

I managed to remedy both issues with Google action blocks and a cheap bluetooth steering wheel remote.

My usage is 99% in Android auto, and sometimes I use the full OS for videos and such. That is the reason for the hotspot need. If you are similar read on.

As many have discovered, linking any BT device besides OBD and phones to the HU is locked down. However, when using AA when you call Assistant it opens the app on your phone - not the head unit. I used Action blocks to create "open Assistant" command and then used the option to "link to external device". I paired the cheap remote I bought to the phone and pressed the button I desired - and Action blocks sees it and maps the command! Now when driving I can press this remote and open Assistant instead of taking my eyes off the road to hit the microphone icon on AA. In this way I also created a button mapped to the hotspot.

Not the exact solution I wanted, but it does beat opening my phone to activate hotspot and my assistant is available with a physical button again. I believe the remote was 12 bucks. I hope this helps somebody in the same boat.
[Android Head-Units] nFiniti:
Any updates?
[Android Head-Units] NoXiGER:
Hallo zusammen,

Ich habe heute meinen freudigen JY-UZS80N8 erhalten.

Ich habe mich mit meinem Google-Konto angemeldet und die 2-Faktor-Authentifizierung besagt, dass es sich um Android 10 und nicht um 12 handelt.

Kann mir jemand sagen, um welche Android-Version von Joying-Geräten es sich wirklich handelt?

Ich habe die aktuelle Firmware 01/24 von der Joying-Homepage geflasht.

I asked Joying and got an answer. It is Android 10 with features of Android 12, that's why they say it is Android 12.
[Android Head-Units] chris-oz:
I grabbed one of these and overall it looks like a very good unit. Responsive and well made however, I cannot get it to go into low power sleep. I've tried as many combinations of settings as I can come up with but when you disconnect ACC the screen goes off and it goes down to ~600mA. No matter how long I leave it, that is as low as it goes. If wireless Carplay was set up it will keep connecting to the phone when ACC is off.

Any ideas?

Talking with Joying but that is a slow process. Their first suggestion was to wire Bat & ACC together to the ACC wire of the car - which is not a good option although feasible..

MCU Power Off nor MCU Sleep on key off does anything. I've disabled the camera power to only on when reverse.

Currently on a bench with nothing connected except 1 speaker and power lines. No CAN box or cameras, reverse, lights etc.

Latest public firmware from Feb.
[Android Head-Units] Flame Red:
I thought I might be able to help you so I searched my emails for a similar issue but I could not find Joying's response.

I never measured the draw of the unit so I have no idea if this really helps you. My issue was the opposite. I found that there was a question popped up when the unit came up for the first time that allows you to select the power off or deep sleep power timer. I had selected "power off" without a timer and I found that if I turned off the car for a few minutes everything would kind go back to a fresh boot where I just wanted it to continue from where I left it. So I asked joying how to get to this setting that seems to pop up only once.

I cannot see to find this setting now, or Joying's response. But I can tell you that there is a setting in there somewhere that will let you power it off on shutdown or draw a current to keep it alive for some period of time. But I really do not know if there is still a power drain either way or not as I keep a trickle charger on it.

Knowing Joying, they might say their default answer to do a factory reset to get the question to pop up but I seem to recall that factory reset did not seem to force it to pop up with this question.

I don't know about CarPlay, but on AA the radio does not seem to attempt to pair with the screen off whether it is set for shutdown or power save mode. I would just connect +12V and accessory separately.
[Android Head-Units] tarzan_nojane:
Under Settings > [the button "i" on the lower left] > Mcu power option you can select "Broken ACC power off" so the unit powers off instead of sleeps when the ACC is turned OFF.
[Android Head-Units] nFiniti:
Care to share this answer from Joying? Many people don't believe it's NOT A12. Even after providing undeniable proof via ADB.

So this is the correct page to be asking questions. Please try to keep the different pages organized. The other is strictly for custom rom development. Best place to ask questions would be this one.

As for your question, it is not a setting. That's Joyings successful crippling of the Bluetooth. Manufactures have been making Bluetooth limited to only mobile and their specific devices. It's not new, they have been blocking other devices for a while but this is one of the most successful versions of that hackery. It's one of the things we're trying to come up with a fix since Joying doesn't want to provide one. Complain to Joying please, it's currently the best thing we can do at this point. Eventually they might give the customers what they want.
[Android Head-Units] chris-oz:
That makes no difference at all.

The only setting that does cause a visible change is the shutdown delay - anything other than 0 and the unit does not turn off the screen when acc is disconnected; for any amount of time.

Suspect the unit is faulty in some way.
[Android Head-Units] nFiniti:
Or you have it wired incorrectly. Yellow wire is constant and red is switched 12v. Or your vehicle has a short between these two wires preventing power from being removed. Use a multimeter or test light on these two colored wires. Yellow should have 12v no matter what, red should only have 12v when key is on or in accessory spot.
[Android Head-Units] chris-oz:
On a bench. Been doing this for a while so have quite a bit gear to test & measure. A few dusty textbooks can help if my memory plays up :)

Edit - I have trust issues so this thing wasn't getting close to the car until all behavior was understood.
[Android Head-Units] AINGERUN@GMAIL.COM:
Benas tardes,he leído sobre un aparato que se llama carlinkit 2024 aibox android 13

¿Es un dispositivo que genera un android a través del carplay usb? ¿Alguien sabe si es compatible? ¿Tienes el bluetooth capado tambien?
[Android Head-Units] zgow:
Is anyone else missing the split screen functionality on their Qualcomm Joying?
[Android Head-Units] Coatezy:
I was thinking this yesterday, thought it was just me missing something obvious.
[Android Head-Units] Coatezy:
Something I’m currently struggling with is cellular interference. If I turn cellular data off it’s fine, same goes when I disconnect the antennas but with them connection and cellular in I get the usual interference that we used to get back in the GSM (2G) days. My car had a build in amp so I have a InCarTec amp interface, with the gain turned right down I can dial out the interference but the sound then gets distorted. Anyone else experienced this interference or know how I may be able to solve it? Seems to affect the front speakers the most. My aerials as sat together inside the dash at one end beside the glovebox.

If I turn on the noise reduction witching the factory area the interference noise stops until I launch an app that outputs audio such as YouTube. I’ve tried earthing the chassis to different parts of the car with no luck either. Nothing else connected to the unit whilst testing just the main harness and 4g aerials.
[Android Head-Units] zgow:
I contacted Joying and they showed me how to do split screen in this video. Unfortunately the Zlink / Android Auto app doesn't allow split screen.
[Android Head-Units] Coatezy:
Shame about zlink but good to now know how to use split screen. I’m a iOS user normally although I do a lot of

Android app development so I really should know how to do this. 🙈
[Android Head-Units] Squuiid:
I'm having the same issue. No amp in my car, issue is definitely with the head unit.

If anyone figures out a fix I'd love to hear it.
[Android Head-Units] Squuiid:
Wow, that's awful from a usability perspective. Was much better before IMO.
[Android Head-Units] jm001:
Yes I have terrible audio quality on bt calls. So bad I don't use it. I Tried an external mic but had same results. Interestingly I installed a VOIP PTT app with external mic and audio is clear. It may be a software issue.
[Android Head-Units] nFKT:
Exactly the same. I'm using an external rode microphone even. I cannot use bt for calls because no one can understand me. However if I use any sort of microphone app and listen to the output its very clear. The quality control remains complete junk on these things.
[Android Head-Units] jm001:
@CCJ22 were you successful with this approach? (Removing or disabling joying BT?)
[Android Head-Units] nFiniti:
Had to ask. Some people don't understand the difference between 12v constant and 12v switched. If you have 12v constant on yellow and you cut 12v switched from red, the device should shut off.

All Android devices from Android 7 up have Split Screen Functionality, and you'd access it the Exact same way you would with a Pixel or a Galaxy or a Motorola Android Phone or Tablet. This has not changed and is not special to Joying.

Remember, if you do this you WILL lose ALL Phone Bluetooth Functionality. That means no more Phone Calls, No Bluetooth Music, Nada. And until @CCJ22 says it works, assume it doesn't work.

Personally I highly doubt it will work. I don't believe it is a matter of an App "Blocking" functionality. I believe its a matter of "Lack of Development" in the software. As in it wasn't added in.

What was different before? This is the same way split screen has always been accessed since it was released on Android 7.0 on all Android Devices.
[Android Head-Units] zgow:
Before, there was a button in the upper right corner of the screen, and Joying didn't update their listings to reflect its absence, so we mere customers should be forgiven for not knowing.
[Android Head-Units] nFiniti:
This must have been years ago. My A10 FYT Android does it the same exact way and doesn't have any button on the upper right corner of the screen. Same way you would do it with your Motorola or Samsung phone. Click the recent apps button, click the app icon or the split screen icon on the open app, select a 2nd app and done. It literally doesn't have anything to do with Joying, its an Android specific feature.
[Android Head-Units] Passp0rt:
I noticed some of you are running NOVA. How do you get this Joying UI to recognize different launchers as the default? They've removed so many Android settings, it's ridiculous.

So far I've installed NOVA, Agama, CarWebGuru, etc. All of the launchers install and work fine, but when I press the home or back button, it defaults back to the Joying UI launcher. How do I get rid of this and run regular Android on my head unit?

Thanks in advance.
[Android Head-Units] Passp0rt:
Is there a way to do this from a phone instead of a laptop?
[Android Head-Units] Squuiid:
I haven’t updated to the January release and still have this button in top right corner. Works well tbh.
[Android Head-Units] Squuiid:
Releases prior to the January release allow you to select your launcher without any issues.

This is why I haven’t upgraded. I’m hoping for a new release with this resolved and hopefully the spyware everyone is mentioning removed.
[Android Head-Units] Passp0rt:
Is there a way to downgrade to the previous version? This is so annoying. I don't want to return the head unit and install another one, I really like the hardware. This UI is horrible though.
[Android Head-Units] nFiniti:
According to Joying, there is not. And Joying does not seem to believe there is any issues with the current update. I even gave them the link to this post so they can see what bugs people are having issues with. I don't think they care. But we will see. Its already 5 months after the update and no patches or even mention of known issues being fixed.

You can ONLY ADB into the device FROM the device or from a Laptop with ADB Drivers installed. So why not just use the Device itself? Or why not use the other method previously mentioned by just disabling the Joying UI?
[Android Head-Units] Passp0rt:
I may have missed the post. I saw the video posted about using ADB with a laptop. How do I disable the Joying UI using only the head unit itself?
[Android Head-Units] nFiniti:
Sorry it was a while back located here https://xdaforums.com/t/official-20...sion-qcm6125-android-12.4619495/post-89297228

It does require root if you haven't rooted. To ADB On the device itself, you just need to install a Terminal like Termux from the Play Store and instead of typing "ADB Shell" before the command you'd just type the command. It might still require root using Terminal.

`pm disable-user --user 0 com.android.launcher`

to reverse:

`pm enable com.android.launcher`
[Android Head-Units] Passp0rt:
Thanks! Is there a thread that goes into rooting this new Joying? I've never rooted a head unit before, I don't want to disable any basic car functions.
[Android Head-Units] Darkoz61:
Yes you can go back by installing the previous firmware version, I've done it myself.
[Android Head-Units] zgow:
You don't have to root, use ADB, or downgrade your firmware to set another launcher permanently. You just go to Settings, Display, System Application, Theme, and select your preferred launcher there.
[Android Head-Units] AINGERUN@GMAIL.COM:
Buenas tardes,alguien sabe si es posible cambiar la animacion de cuando enciende?o deshabilitarla para que no salga lo de joying?
[Android Head-Units] Squuiid:
I think we’d need root to remove the Joying logo from boot.
[Android Head-Units] Flame Red:
Someone previously posted that Joying gave them an APK that will set an alternative launcher with the January firmware. I did not test this myself, so beware. I attached below...
[Android Head-Units] nFiniti:
There is a couple posts on this specific thread. One of them is shared by me after the previous guy who came up with the method is no longer here. There is also a file I shared for an already rooted version of the 1280/1920 resolution versions if you want root but don't want to perform the root process.

How do you get the previous firmware version?

According to a few, previous versions will let you change the launcher but supposedly wont retain that launcher and a simple fault will default to the Joying Launcher. This is why Joying added the function onto 1/06 update. But I may be wrong, I just disabled the Joying launcher myself.

It is possible. But you would need a System Root/ADB to perform this function.
[Android Head-Units] Squuiid:
I can send you them if you DM me a shared Google drive perhaps?

Personally I'm running 2023.11.23 and did not update to the Jan release. Everything works pretty well, with no nonsense Nova Launcher as default, so am reluctant to upgrade.
[Android Head-Units] Darkoz61:
You can download it from the Joying website
[Android Head-Units] miketv63:
Hello I just installed my 10.1 inch unit on my sequoia. Does anyone know how to access developer settings to turn off usb debugging and if that will break anything. I'm trying to use the spectrum app to watch tv and it gives an error because usb debugging is enabled. On another note does anyone know how to get hulu working? Do I need to sideload it?
[Android Head-Units] nFiniti:
That would be cool, but I have a 1280 screen. I'd love to go back to the previous version if its possible as everyone is claiming.

I have been searching post after post going back to over a year ago and cannot find anything but the 1/06 Update file.
[Android Head-Units] bluediablito:
Long time since I was in this forum (back in the days of the HTC Evo lol).

Are the Joying unit actual Android 12?

Also when people talks about QCM6125 head unit, is there one better than the other that can be rooted with the possibilities of installing roms surpassing Android 12?

Or should I stay away from Joying and go with a different unit with root and rooms?
[Android Head-Units] Squuiid:
Joying Android 12 Qualcomm Snapdragon6125 System Firmware Update

Joying Android 12 Qualcomm Snapdragon6125 System Firmware Update

www.joyingauto.eu

EU site has them, .com does not.
[Android Head-Units] Flame Red:
Sadly, some of the links for the older ROM images go to google drives that are dead links :cry: