yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] drs@toms:
ok, thank you again for everything, see, maybe I will send somewhere to the electronics so that the short-circuit process can be reversed, plus minus, and if not, I will report it to the seller. Thank you for your help :) and I wish you good luck and all the best in the New Year
[FYT Android Head Units] zaizai01:
This is my 10in UIS7862 (Ugar brand) installed on my 2019 RAV4
[FYT Android Head Units] hide598:
Does anyone know how to overwrite the 7pm - 7am? I want to force the headunit to be on night mode all the time.. so would like to set something like 4:00am - 3:59am …

Also, is there a working version of NBA app? I got DRM error when trying to play a live game…
[FYT Android Head Units] surfer63:
Do not crosspost. I already ansdwered you in the other thread.
[FYT Android Head Units] zaizai01:
My harness came with 4 yellow rca, 2 female (backup, cvbs in) and 2 male (with camera labels). What cameras do you connect on the male ones? Chinese Customer support isnt much help and there is no manual, just a quick install guide
[FYT Android Head Units] rexly2046:
Hi, Xenocea

Which version of Disney+ did you install?

I can install version 2.2.0-rc5, but I get error code: 39 when playing the video.

Thanks
[FYT Android Head Units] surfer63:
Both Disney+ and Netflix do not want users to use their apps on units used in cars (and I assume Hulu, HBO+, etc. do the same). That is extremely unsafe and it is is not allowed in most countries of the world to watch this while driving. That's why it doesn't work. And that's the same reason why the vidoe app doesn't work while driving.

Using older versions is against the policies of the companies and thereby "illegal".

Stop asking for working versions.

I will ask the moderator to make a statement about this or to carry out preventive actions when these kind of posts are created.
[FYT Android Head Units] hoffeck01:
@surfer63

That's not why Disney+ and Netflix don't go. The reason for this is DRM (Digital Rights Management).

Search Google for "widevine"

On my old px5 device, both apps ran smoothly.
[FYT Android Head Units] techy101:
Generally speaking:

Yellow -> 12V

Black -> Ground

Red -> Ignition Sense
[FYT Android Head Units] techy101:
Another quick update. The audio hiss that was present in the Intel units is still there in this one. I can confirm it's coming from somewhere prior to the amplifier IC or from within the IC itself. The amplifier IC has a mute pin that is toggled when the volume is turned all the way down to 0, which is when the hiss disappears. It is not present when capturing the digital audio outputs so is occurring somewhere in the analog signal path.

Here is a quick recording of the noise alternating between a volume level of 0 and a volume level of 1. The hiss is a constant amplitude regardless of the output volume setting (except obviously when muted). The screen capture and volumes have been increased for demonstration purposes, but the delta between the two is what is most important. This shows the presence and absence of the excess hiss when the amplifier pin is un-muted.

[YOUTUBE]https://youtu.be/6pFxBjooQ1k[/YOUTUBE]

I hope that made sense. I'm crazy tired so no promises :o
[FYT Android Head Units] steakikan:
At least the digital out is clean, and many dsp support optical in :D
[FYT Android Head Units] bennyasf:
can you ask the seller you bought it from to provide it, they should give it to you
[FYT Android Head Units] ronin4740:
Anyone know how to change the temp in the status bar from c to f?
[FYT Android Head Units] techy101:
You can change the number from C to F but the "C" letter will not change. It's something I poked them about a couple months ago and was told that that's just how it is.
[FYT Android Head Units] techy101:
We finally had a bright, sunny day today and, for once, I was able to get out of the house while the sun was still up. I'm not sure what they did with this LCD, but it's one of the most sunlight-readable screens I've seen. It is still very reflective though; not as bad as my other Intel unit, but still very noticeable.

My first thought was that it is a transflective display, but I don't see the purpleish hue that I have seen in other transflective LCD's (I'm a few years out of date on those though, so maybe things have changed). There is definitely a coating of some sort on the glass, presumably some type of AR, because the surface feels just a bit tacky. The nice smooth feel of a phone, iPad, or even my older Intel unit just isn't there. That coating also makes it difficult to clean off fingerprints. Whatever is going on in there though, the sunlight readability is amazing (assuming you can keep the fingerprints cleaned off enough to actually see anything :laugh:)

These pictures were taken in direct sunlight today.
[FYT Android Head Units] steakikan:
I think it is possible by using some matte glass protector to reduce fingerprint or use coating:D. Nice update btw, I can't wait for my head unit to actually arrive too:p
[FYT Android Head Units] steakikan:
If anyone interested, this is the picture that the seller send me as of now. I'm requesting more picture but not much she actually send so be patient (i'm still asking the seller if the unit is actually fit my oem headunit so might take awhile).

https://xdaforums.com/attachment.php?attachmentid=5112921&stc=1&d=1602318218

edit: Additional picture from seller

https://xdaforums.com/attachment.php?attachmentid=5112923&stc=1&d=1602318361

https://xdaforums.com/attachment.php?attachmentid=5112925&stc=1&d=1602318361

additional update:

The HDMI Out version only support 1024*600px screen based from the seller. A bit sad but hopefully the screen quality is still quite good..
[FYT Android Head Units] Dhunt84:
Chipset?

I just purchased a Joying 9 inch head unit with Android 10.1. The listing states "Powerful 1.8GHz Octa-core CP". The release date of the unit on Amazon shows Sept 22,202. I wondering if I should return it as I don't know what kind of CPU it has. Would you happen to have a clue? Also, what order do you rank their chipsets... just in case I return it for another model?
[FYT Android Head Units] ronin4740:
A can live with the c but I can't figure out to change the unit of measurement. Stuck with celcius at the moment
[FYT Android Head Units] steakikan:
Can you share the link? That 1.8 could mean anything, and afasg (as far as seller give) UIS7862 is pretty and plenty fast:D. She did share a video with me but then my unit is not Joying.

edit: If your unit have both Coaxial and Optical out it might be the new unit, the old digital out generally have either of both. I don't think the new unit also support Fast boot.
[FYT Android Head Units] techy101:
Can you give us the product link?
[FYT Android Head Units] bennyasf:
anyone know how i can activate wireless carplay from carlink? my seller doesnt want to do it for me. i have the image thats needed for activation and can pay if needed
[FYT Android Head Units] surfer63:
Sorry. You are absolutely correct about the DRM. I completely overlooked that one. But that is in this case just "convenient" for these app makers.

I am still right as well and this is also why you can't use it though apple Carplay or Android Auto even though your phone might have the correct DRM files/certificates. Because they don't want idiots to do this.

And I know that you can use Netflix and others through Apple CarPlay on a jailbreaked iphone and on rooted Android phones via Android Auto, but NOT directly on "correctly configured" devices for the obvious reasons that those companies don't want you to do this.

Netflix is even working on an update (not official) to enable "audio only" mode (podcasts, standup comedians, etc.) though Apple CarPlay and Android Auto, exactly to prevent idiots watching the screen while driving. Better implement this audio feature and allow audio only, then having idiots trying everything to use Netflix in the car. Or Disney+ for that matter.
[FYT Android Head Units] kabreezeka:
how do you guys change to network bandcom from china to whatever country you're in? Can't seem to find that option in the factory settings.
[FYT Android Head Units] CARSTE:
Hello - I installed unit yesterday and it worked very well for a few hours. Then after a key cycle it wouldn't come on. I can see that it has power and fuse is good. Further I can see that the optical light is visible. I cannot see anything whatsoever on screen, completely dead.

Unit details:

Joying 8" 1200 x 800

JY-UQD80N6G-DA

6 Gig 128 Gig

Newer interface (came with 3d seascape preloaded)

Could it be soft bricked? Asking as I installed an app locker and it said may not support. If so, is it possible to get a copy of software? Unfortunately, starting yesterday, is China new year and they won't reply back until after Feb 8th per automated email reply.

Further - i read through this post (prior to purchasing) and loved the content... just a quick thanks to all for the work.
[FYT Android Head Units] surfer63:
Updated Firmware

www.joyingauto.com
[FYT Android Head Units] CARSTE:
Thank you. I tried... I think am truly bricked and will have to wait until joying returns. Cannot see anything on screen. Small bit of static when I tried to reset is all.

Is there a good thread I can read up to see if I am doing all correctly?
[FYT Android Head Units] surfer63:
Try this: https://xdaforums.com/t/modding-your-joying-fyt-sc9853i-unit-without-root.3974357/#post-80366981

It wrote all that for the sc9853i, but it is completely the same for a uis7862 (ums512)
[FYT Android Head Units] CARSTE:
This is perfect! Got software refreshed and unit is working well. Thank you - lots of interesting stuff to play with
[FYT Android Head Units] ludditefornow:
Please delete my post. I made a mistake.
[FYT Android Head Units] schadis:
Hi all ...first post (leecher since years),

I bought such a Unit for my BMW E90 (2006).

Installation was smooth and here are my thoughts about the unit type: JY-BQ103N4G-DA 1280x800.

(coming frome a Eonon px5)

-i wired the + directly to the battery (seetings are saved and shutdown works correctly

-at one time a loose of the time happend (car was standing long time/cold boot) since then it never lost it again.

-at first i used the low level pre-amp RCAs and they are crap, cause there is so low voltage on these, so there is high noise introduced to the chinch cable over the lengh of my car. that was no mistake in wirering...its just that the amp amplifies also the noise. (i meassured 0,2 to 0,5 volts on the RCA and that was with full volumen and with all plus seetings under factory settings)

-audio over high level output is fine and clear, thankfully my amp can also handly high lvl input.

-I installed navradio+ which is also here @ the forums over the playstore and disabled (removed the original one).

This is working smooth and also has Logos which are working in Austria.

-at first i had problems with the now UI cause homescreen layout is not changeable and also 5GHz wifi was not working.

-I installed mircosoft launcher and arranged my homescreen as I like it... this made other android settings that are hidden with the joying settings also visible .

One point that is still to solve is that I have no backup Camere attached to the unit. Joyings camera is not the best to mount on a e90 BMW. I am still searching for a Trunk cam with 1080p AHD and no lines available in europe. (or i have to import one).

I hape others (brands) a compatible with that unit. Over the RCA cable it shall not be a problem i think.

Until i get such a cam i wanted to switch of the Backup Camera (Blackscreen with no signal).

But i cant find such a setting in the joying settings. (on my old px5 there was something called Prohibit reverse).

does Someone know if switching of the reversal cam completely is possible?

Edit: Oh man joying...

Why is my 5Ghz Wifi only starting and seeing 5Ghz Wifis when Carlink 2.0 is running in backgroud...??

Solution meanwhile: set carlink to not autoconnect and switch the hotspot to OFF.

Then put Wifi to ON and there it is 5Ghz wifi from my phone.

(Edit:Not Working.....)

Sry for bad english^^

BR Schadi
[FYT Android Head Units] hksaaa:
Hey, is there a solution for BT to remove a limitation?
[FYT Android Head Units] surfer63:
No.
[FYT Android Head Units] schadis:
as mentoined above:

1.) Does someone know how to switch of the rear backup cam? (cant find a option in settings)

2.) Does somebody know why my unit cant see 5ghz wifis? (only some times when i was connected wie AAW in before)

Thx
[FYT Android Head Units] Harlley Sathler:
Hi, Allan,

Thanks for your reply and sorry for the so long delay in response (covid impacts have greatly affected my life in the last months). Is there a tutorial or walk-through in this regard? I use tasker on phone for some small tasks but admit I'm so noob at using the many possibilities the app opens. I appreciate your help!
[FYT Android Head Units] Harlley Sathler:
I have this doubt too. Find the new firmware cited here and I'm personally curious about carlink 2 and the possibility of wireless android auto connection. But wiping out all of my settings is frustrating. Is there any way to prevent this during firmware update?
[FYT Android Head Units] surfer63:
This is due to the fact that FYT still doesn't have the upgrade completely under control (after 6+ years).

They have settings in /data/data/com.syu.xxxxxx

They have settings in /storage/emulated/0/Android/data/com.syu.xxxxx

They have settings in /sys/fytver

They have settings in the properties

They simply made a complete mess of it and still didn't clean up after 6+ years.
[FYT Android Head Units] Harlley Sathler:
Completely understand that. So, considering this complete mess, perhaps trying to modify something in the firmware files to avoid losing preferences should not be recommended?
[FYT Android Head Units] surfer63:
I am currently looking at it.

See my post here. But it's too cold right now.
[FYT Android Head Units] CCJ22:
My Joying doesn't really turn off when the ignition is turned off. My amp stays on for a little bit. More info in this video I made below. Is there a setting to try on the headunit?
[FYT Android Head Units] wtmaxx25:
Old Thread, but i just recieved my new Joying unit and the old one worked great with this and also when i used the Torque Pro OBD app it would tell me when the OBD was connected, engine up to operating temp and or MIL light is on and it basically would lower the radio volume and say the status and now the new unit does not have the same sound mode with GPS mixing, which is how Navigation would tell the radio to mute.
[FYT Android Head Units] Allizom:
OMG, that should, at a very minimum, be a default option in the OS. An 11.6" bright white screen at night as well be high beams in your car.

Thank you!
[FYT Android Head Units] Allizom:
And how exactly can one tell which band the SIM is trying to connect? I'm using a T-Mobile SIM which is recommended by Joying per their "how-to-fix-LTE-issues" blog entry. It's a new card which has been tested and verified to work in several phones.

I made a post about this here yesterday, so I won't go into to much detail about it in this one, but suffice to say, I've tried it all and I'm at the point of a warranted replacement. Any thoughts?
[FYT Android Head Units] kommando:
Have you tried an LTE discovery app such as Cellmapper, that will give mast identification and band connection info.
[FYT Android Head Units] hangovernl:
Hi,

I'm new to XDA and have a question regarding my Joying JY-UQB09N4G-H.

My unit came with a dead line of red pixels so Joying send me a replacement screen.

This has a rather strange problem, the images displayed have the colors messed-up.

Any idea what this is? In the firmware download page of Joying there are different versions for MIPI and LVDS displays. I cannot see what kind af display mine has.

First image is from system information.

Second image how display should look on one of the test screens on the original display. The others how it looks with the new display.

Communication with Joyign support takes ages because of the time difference and has not come up with anything sensible.

Hope anyone knows what is going on, can it be that they gave me a MIPI display but the HU is configured for an LVDS?
[FYT Android Head Units] surfer63:
In this cases ALWAYS ask Joying. They know what they have sent you and whther you need to flash with another firmware.
[FYT Android Head Units] hangovernl:
Well, I've been in contact with Joying for a week now, one message a day so it takes ages.

I was hoping that someone had seen the same sort of effect when connecting an other display, so I could help support by pointing them in the right direction ;)

They clearly do not know what they send me as it does not work as expected and there are no markings on the unit whatsoever. I did have a look inside and the two display units look a little different from each other. The firmware they send me had only three files in it from 2020, 6315lcdconfig.cfg, logo.bmp and lsec6315update.

The config file has this in it:

clnpL10P8-WD090HNL60AC-Q3_1280x720 20200817

which is the original display definition, not the new one.

I presume that the HU does not inquiry the display to see which is connected but that it is burned in the firmware with the above firmware update.

I hope Joying will update me this night how to proceed :)
[FYT Android Head Units] hangovernl:
Good news!

Received a new update file and here the 6315lcdconfig.cfg file contained this line:

clnpL10P8-LVDS_1280x720_JE 20200819

Now the display works as expected.
[FYT Android Head Units] carroamer:
I am looking to replace the failed head unit in our 2012 Citroen C5 with a Joying unit. While Joying advertise a Canbus decoder for our model of car, they say it is not suitable for our particular car because it has the premium factory sound system (including amp). They suggest looking for an aftermarket one.

I realise others will not be familiar with our particular car, but I understand a number of other modern cars have similar systems where they remove electronics from the dash, send as little as 2 channels of audio to the factory amp and all controls and processing is done there. My question is, would it ever be possible to get an interface to get a system like this to work from an Android unit? I have not been able to find one so far. Suggestions?

Assuming that will not work, I think(?) the only other alternative is connection from Canbus decoder, bypassing amp, fitting Crossover units and trying to match to existing speakers (want to keep them as they are difficult to remove).
[FYT Android Head Units] Yamarocket630:
Looks like yet another firmware update was released. Has anyone tried it?
[FYT Android Head Units] dbmgreen:
Does your "Premium" sound system perform other functions like heating or park distance sensor control? It might not be related to the stereo function itself?
[FYT Android Head Units] dbmgreen:
Question.

I have a joying SC9853 with a 1280 x 720 screen no soft buttons screen only.

Have been having problems with it so have ordered a Joying UIS7862 with soft buttons and volume nob. Website says 1280 x 800. There is currently no other choice for my car.

Anyone care to suggest if the screens would be compatible ie: mainly could I use my older screen with the new unit, if I didn't want the soft buttons??
[FYT Android Head Units] War-Rasta:
Probably not, but you can try it when you get the new unit. If it doesn't work, just go back to the new screen.

I'd be interested to know if it works so post back when you try it.
[FYT Android Head Units] dbmgreen:
Was kinda worried about permanent damage? Voltage etc, but thinking its a pretty safe thing to try.
[FYT Android Head Units] War-Rasta:
Yeah, I really doubt it would cause any permanent damage.
[FYT Android Head Units] carroamer:
No, it just displays parking sensor information and ambient temperature.
[FYT Android Head Units] warata:
This time, JOYING doesn't show any improvement points, but my guess is that the sleep mode has changed a little. I also saw the item "Plug In Serial Device Settings" for the first time.

And still have a bug that erases Google contacts.
[FYT Android Head Units] CCJ22:
I have:

-selected the USB to PC connection under the "..." three dot menu in developer options section

-USB debugging on

-default usb configuration set to file transfer

-cable from computer running to Joying

Yet when I go into adb and run command "adb devices" it does not pop up "allow usb debugging?" nor does it show RSA key fingerprint on the Joying HU.

Am I missing something?
[FYT Android Head Units] ovimunt:
Hi everyone! Does anyone know what is the actual "Octa Core 1.8GHz. 64-bit high-performance processor" that Joying show in their marketing? I am refering to this specific unit (SKU JY-VQ159N4G-B).

Thanks!
[FYT Android Head Units] KrewsialNL:
I had the same and they sent me this. Which, was something they sent and actually worked for me

1. Go to joying settings

2. Go to user/account

3. Click on your account name (email) and then click on "Account sync" just below account name, this will open a new menu.

4. There you can disable contacts sync option

5. After connected the "Bluetooth", please go "Contacts" of "Bluetooth" App to download the phone contacts.
[FYT Android Head Units] surfer63:
This is what I told Joying to do and share with their customers, about 5 years ago. And still the bug isn't solved. Unbelievable.
[FYT Android Head Units] warata:
I agree. But for a while I think the 7682 firmware has fixed this traditional bug that erases contacts. So to be precise, I should have said "again" instead of "still".

By the way, JOYING released the April 7th version of the firmware, which also erases the contacts.
[FYT Android Head Units] Moldeb:
I've installed a JY-VQD10N4G-DA in a (dirty) 2019 VW T6, seems to be a successor of the device discussed here initially. Looks pretty much the same:

Came with 4G and now has wireless Carplay and wireless Android Auto (provided you connect a phone that supports 5G cellular and 5Ghz WiFi) - I need neither 4G (have a mobile hotspot in my car) nor Carplay/Android Auto (why would I when I have this unit).

Yes, the one discussed in #27 in this thread did the trick for me. I could then pair my OBDLink MX, no need to change anything in the BT app. Just search for new devices, it will be found. Tap "link" and OK the confirmation code. The BT app will not show the device as connected but it is and works, the connection can be verified in either the original Android settings (needed this tool to access) or just try any use the device, e.g. in my case a car scanner app.

One positive thing I've noted is that the dim range of the screen is really wide so it can be dimmed down well for night drive. I'm also glad that there's a setting to not dim based on headlamp status (I have them on in fog / rain also and hate a dimmed screen then) but on daytime (sunset, location). I also use Agama launcher and that's also set to dim the screen at sunset - seems to work together without interfering but is redundant as the system setting does its job already. Agama is not ideal for FYT btw, its volume control does not work on FYT for instance. But I'm so used to it...

Good news to me also was that I could use other peripherials that I had bought for the previously used MTCE PX5 (DAB+ box, powered antenna splitter, rear cam, GPS antenna).

Haven't seen cold soldering points, hope the unit holds up a while ;)
[FYT Android Head Units] CCJ22:
Does anyone know of an app or a way to get the joying volume to increase / decrease based on speed you are traveling?

There are talks here but it's not for Joying HU. https://xdaforums.com/t/release-px5...e-level-to-speed.3630636/page-2#post-86849485
[FYT Android Head Units] dbmgreen:
My new ish joying has that setting buried deep somewhere, I have seen it. Not sure if it works :) Never tried it. I will try to post location if I can find it again.
[FYT Android Head Units] CCJ22:
Mine is new too. It's the Android 10 version w/ 11.6" screen.

Would love to know if you find it.