yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] j0hn83:
The wiring diagram is on this Aliexpress listing
[FYT Android Head Units] danilaur:
It happens to you too, I downloaded the phonebook to see who was calling me, I returned to the phone, all the google phonebook was in the trash (if you are not careful in 30 days, google deletes your phonebook and you lose all the phone numbers) , I copied all my numbers to the phone card, be careful
[FYT Android Head Units] samplerwrcPL:
Have you checked the My Car app? There are a lot of options related to communication with the car. For example, there is a menu for a small display from C4. The condition is correct communication via CAN, but if you have Raise, it should work well
[FYT Android Head Units] salik68:
I bought the unit from a CAIXI dealer, the GX9 Pro. According to HWget_info, FYT=135 - LEHX Unfortunately, I have found that the dealer is not communicating and is unwilling to supply newer firmware. Could someone help me identify the device?

I am attaching some parameters from properties.txt Will this be enough or do I need to add more parameters?

Thanks a lot.

[ro.product.vendor.brand]: [SPRD]

[ro.product.vendor.manufacturer]: [sprd]

[ro.product.vendor.model]: [ums512_1h10_Natv]

[ro.product.vendor.name]: [ums512_1h10_Natv]

[ro.build.fytmanufacturer]: [135] (FYT=135 ro.build.fytmanufacturer=135 MCU YXI seller LEHX)

[ro.build.host]: [android-build]

[ro.build.id]: [QP1A.190711.020]

[ro.build.description]: [ums512_1h10_Natv-user 10 QP1A.190711.020 05311 release-keys]

[ro.bootimage.build.fingerprint]: [SPRD/ums512_1h10_Natv/ums512_1h10:10/QP1A.190711.020/05311:user/release-keys]
[FYT Android Head Units] Renval:
Thanks, I'll check as soon as I can
[FYT Android Head Units] pcmicro:
I just upgraded from the older Joying UNS7862 1.8Ghz with 6GB RAM to the newer UIS7682(S) 2.0Ghz with 8GB RAM, but I'm unable to download the current firmware for it on Joyings site.

Does anyone have a repository of Joying Firmware perhaps. The file I'm looking for is:

Android 10.0 11.6 EDP 1920X1080 2023.8.31.zip​

When I try to download it from Joyings site, I get a message that the google drive had too many users h downloaded this file recently, but I waited 24 hours as instructed and it still gives the same mesage.
[FYT Android Head Units] Moldeb:
Log into your Google account and try again, should work then. Google just limits traffic.
[FYT Android Head Units] pcmicro:
Thanks! That worked.
[FYT Android Head Units] Barykelo:
Hello. Has anyone solved the problem with night mode not working in Google Maps?
[FYT Android Head Units] surfer63:
You can't by default. You need to use @mariodantas FMC apk.
[FYT Android Head Units] surfer63:
As post #1 became overloaded and started giving errors on editing, I asked the MODs to insert a new post #3 (thanks (y) ), so I could move the "Questions & Answers" to that post #3.

I also added a few new Q&A's.
[FYT Android Head Units] earthtk:
Hi all,

Been looking at the thread, for improvement of mic performance, I saw the suggested config.txt. I got a few questions:

1) Can I use the zip file for screen rotation to flash the setting for mic improvement? (Removing the lines for screen rotation)

2) If the new mic setting doesn't work for me, how can I revert tp the original settings?

Thank you in advance
[FYT Android Head Units] surfer63:
1) yes.

2) check your current config.txt before flashing. And when the result is not what you hope for, flash again with the original settings.

or use:

persist.audio.mic.sensitivity=1

persist.btmic.gain=7

persist.btspk.gain=7
[FYT Android Head Units] j0hn83:
If you flash a config.txt to improve the mic and remove any reference to screen rotation then the head unit will likely end up rotated incorrectly.

If you only flash the new lines of txt then it will likely break other things.

Backup YOUR existing config.txt and add any new lines to it.

Don't just use a random config.txt as yours may well be unique to your unit.
[FYT Android Head Units] earthtk:
Ok managed to flash the config successfully:)..

But I think also a heavily discussed topic, my unit come with an option of "back mic" and I understand that from the first few thread, it mention that it applies only to m6 pro models?

(I did try turning on and off and it doesn't disable the mic(I got no external mic to test)

In other words the option is useless on my unit?
[FYT Android Head Units] surfer63:
The option itself is indeed useless.

But options are mentioned in Q12 in post #3.

Q12: How do I disable the internal microphone when using an external microphone?

See this post and for Mekedes this post and this post. Note that there is a difference for units after approximately August 2022 (M6 Pro models) and units before that time.

Please read the first posts before asking.
[FYT Android Head Units] earthtk:
Yes I read those on how to disable the internal mic. Just that need some clarification if the option does something if it is within the setting menu.

Thanks for the confirmation!
[FYT Android Head Units] nickrod93:
Hello, I'm new to this so forgive me if I'm asking in the wrong place. I have updated my radio with a firmware file that matched my hardware. I'm no longer able to see my backup camera. When the car is put into reverse nothing comes up. Is the backup camera a app or setting in the software?
[FYT Android Head Units] surfer63:
It is a Setting and actually more than one.

Read post #1 FYT Settings explained -> Factory settings.

Or actually: read post 1-4.
[FYT Android Head Units] elxordielx:
Hello!

My seller send me today the OEM firmware.

QQ邮箱中转站文件

w.mail.qq.com

Is full firmware?? Can help me?
[FYT Android Head Units] surfer63:
Don't let anyone download it and check it for you. The download is terribly slow. Unzip it and make a listing of the contents.
[FYT Android Head Units] instructions unclear:
Hey guys,

I don't know if this is the best place to post this bit I really need help.

I've reached out to the manufacturer and they've gone radio silent.

I have a Android Head unit - brand and model is Eonon Q67PRO.

Since recent, it's been stuck on a fastboot mode screen, see image attached.

I assume it needs a firmware update but I am unable to get the firmware from the manufacturer as it's very difficult to contact/get support.

Can someone kindly point me in the right direction to solve this problem?
[FYT Android Head Units] elxordielx:
This is the content on the zip. If you want i can upload in other server.

Thanks for reply me.
[FYT Android Head Units] instructions unclear:
I really appreciate this mate!

Can you kindly advise if this firmware applies for Eonon Q67PRO?
[FYT Android Head Units] elxordielx:
Hi!

7862-2K-+OK.zip

drive.google.com

But i think you’s diferent and not works…
[FYT Android Head Units] instructions unclear:
What brand, model and Android version is your firmware for?
[FYT Android Head Units] elxordielx:
Seller says me that the brand was “Fang Yitong”The version that i have buyed was of the photo, 2K and 8/128 with FAKE android 13.
[FYT Android Head Units] NagyNabieh:
Hello,

I'm facing a problem with the amp and subwoofer, there is a pop sound when changing the source (Bluetooth, radio, car play) or even putting the head unit on mute/unmute

Is there anyone facing the same problem? and is there any solution?

Thanks
[FYT Android Head Units] surfer63:
Your unit is not a FYT unit. We can't help you here. Please head over to the general "ANdroid Head Units" sub-forum.
[FYT Android Head Units] surfer63:
No
[FYT Android Head Units] surfer63:
For FYT. Not for your Eonon.
[FYT Android Head Units] surfer63:
That is not a FYT either. Please head over to the general "Android Head units" sub-forum.

I am sorry. I was incorrect. It IS as FYT. I did not recognize the launcher at first.

Please post system info next time. Not an image of the launcher or the back-facing camera. Every unit supports back-facing camera's.
[FYT Android Head Units] elxordielx:
Sorry dear, can use Front App to change Google Maps?
[FYT Android Head Units] marjanoos:
I’ve just wanted to mention that I’m using DUDU OS as a beta tester on my Mekede M6 Pro (it’s buggy and don’t recommend as daily), but somehow Google Maps works there in PIP as it works in full screen mode.

So this is possible. I wish it was working the same way in 3D fw version.
[FYT Android Head Units] surfer63:
I am more or less connected to the DuDu telegram group, but there is so much and in Russian. Next to that it is indeed still quite beta.

Do you also have experience with the DuDu launcher alone?

And the music widget: Is it a "universal widget" supporting all media players?

One nice thing is their OBD widget that directly displays OBD data in that widget.
[FYT Android Head Units] elxordielx:
You know other app to replace music widget?!
[FYT Android Head Units] elxordielx:
I have detected other problem. When i put my DVR app, always open in fullscreen, not on PIP. Do you know how can i solve?
[FYT Android Head Units] surfer63:
I think you can't. My dvr app does the same. It will simply not work in PIP, whatever I try. Supporting PIP must be programmed into the APK.

The DVRs now delivered with the 3D MAx do work in PIP, but I have no idea whether they can be used with oulder devices.
[FYT Android Head Units] surfer63:
You can replace it by modding the launcher. First do some rading before asking questions that are extensivley covered in 2 threads discussing this: the "[AllAppUpdate] PeaceOS - FYT UIS7862(s)..." thread and the "Modded FYT Launcher 34 for uis7862(s) ...." thread.

You can use the free MusicProxy (4pda) app, or the newer and more extensive and paid "WidgetUpdater" (Google Play) app to "echo" the broadcasting info from other media apps to the music widget.
[FYT Android Head Units] j0hn83:
I'll upload my DVR apk shortly. It works in PIP. It also has the ability to download clips from the camera while still connected to the head unit
[FYT Android Head Units] surfer63:
it might not work with the camera. I already downloaded several other apks and only the original one works with my camera. Of course it might be different for another camera.
[FYT Android Head Units] marjanoos:
No I don't.

It looks like it is. But as far as I've seen you have to set which player you want to control. It won't detect which one is playing the music at the moment.

One major flaw of this system right now is the massive amount of different options. It may be good at first sight but it makes the system so hard to use and I'm talking from a perspective of QA Engineer in Software.
[FYT Android Head Units] elxordielx:
Ok i will try it. Can you upload it?

Thanks in advantage!
[FYT Android Head Units] elxordielx:
We can install on our unit Mekede M6 Plus firmware?
[FYT Android Head Units] j0hn83:
Ah, wasn't thinking about that. My USB DVR is the generic type that runs off the ankai adas dvr software.

Here's the apk anyway.
[FYT Android Head Units] elxordielx:
I have just installed Mekede M6 Plus 3D firmware on my 2K FYT.

All works fine, except error message on the top:

“Ul and MCU does not match!(YIN)

Encryption IC authentication failure CODE 2”

Anybody knows how to solve this error message?

Thanks guys
[FYT Android Head Units] elxordielx:
Thanks you! Tomorrow i will try it and say you how works. :)
[FYT Android Head Units] brian88lx:
running the latest backup script, it did not create a AllAppUpdate.bin.log in the backup folder, nor did it on the usb stick anywhere.

I did see something about partition error on the screen when it was doing its thing so id kind of like to have a look at that log.

Is there something maybe ive overlooked in the process causing that?

appreciate the help. trying to prepare to update to the 3d firmware to see if by some sliver of chance I can get the canbus box to work with it.

i have an m6 pro plus, if needed I can grab the specific versions if any of that helps.
[FYT Android Head Units] surfer63:
Post #3: Q13 and Q31
[FYT Android Head Units] surfer63:
Sorry. I have to update the text. I had switched to zip, which does write a log file, but I had to switch back to 7zip, which does not write a log file.

If the error was about the "DM2 partition", you can forget it. It is a partition not available during recovery mode.
[FYT Android Head Units] brian88lx:
Ah. That was it indeed.

Thanks for replying and thanks for the script. Much appreciated!!
[FYT Android Head Units] elxordielx:
Sorry, i was done. Tomorrow in the morning i will test it.

And… ¿what comand i should to use?

¿wipe all or wipe data?

Thanks in advantage.
[FYT Android Head Units] surfer63:
In this case I would not use an update.cfg. Not necessary.
[FYT Android Head Units] elxordielx:
Don’t boot 😅 hahaha. I edit the fyt.prop with Winrar and Windos note pad. I think rhis is the problem. Tomorrow i will try editing with Notepad ++.

Do you think this is the cause?
[FYT Android Head Units] aiui:
edited...

I'm really sorry, I asked the question in the wrong topic
[FYT Android Head Units] elxordielx:
I tested now. Boot but some themes give’s error. I return to sellers ROM.
[FYT Android Head Units] Tonior83:
hi, I purchased an android radio a few days ago with the initials UIS8141E, I don't have the sleep mode option in the factory, do you know why? I attach photos of radio information.thanks
[FYT Android Head Units] Clandaries:
Does someone have the 6315lcdconfig.cfg file for Teyes CC3 1280x720?

l10p8-mipi-yt9.0-sc7705

I think i made a mistake...
[FYT Android Head Units] PrinceLc:
Hello to all I have an UIS7862S device but not FYT it's a QF001 Ossuret but overall it's same in my eyes. I am wrong or can I flash maybe an FYT Firmware?
[FYT Android Head Units] j0hn83:
You are indeed wrong. Similar hardware, very different platforms. The firmware isn't compatible at all.

Next to nothing in this FYT sub forum is relevant to your device.
[FYT Android Head Units] PrinceLc:
Okay thanks for the answer
[FYT Android Head Units] old.splatterhand:
You should check here instead:

[General Discussion] QF001 (ROCO K706) Head Units with UIS 7862s (not FYT based) [read first post first]

Hello all, it seems that there are some QF001 owners out there but not much informations. So i will try to collect everything and put it at one place. The original manufactor is shenzhen jitu technology co. ltd. These units are sold from...

xdaforums.com
[FYT Android Head Units] PrinceLc:
Thanks but I read in both threads and try to figure where are the differences. Hardware is same it's only software.
[FYT Android Head Units] j0hn83:
It's not even the same hardware, only similar.
[FYT Android Head Units] Barykelo:
Be glad you have a K706 with software from JITU!
[FYT Android Head Units] surfer63:
No, it's a Roco K706. Check here https://xdaforums.com/t/firmware-qf...-uis-7862a-7862s-not-fyt-based.4541261/page-9

Edit: I see that a lof of people were faster than me. :)
[FYT Android Head Units] elxordielx:
Any body knows how to change the bootanimation?

Edit: Q14 hahaha sorry!
[FYT Android Head Units] tommysf8787:
Good morning, I have a 7-inch UIS 8581A2H10 car radio, with 1024x600 resolution, with 4GB of RAM and 64GB of ROM from FYT. I wanted to know how to install the PeaceOS firmware and how to ROOT. I'm not an expert, so I would like a step by step guide if possible, with a video tutorial.
[FYT Android Head Units] surfer63:
The PeaceOS software is for 1280x720. It will not correctly work on your 1024x600 unit as your screens will not be correct.
[FYT Android Head Units] tommysf8787:
And there is no way I can install it for my screen? or some other mod, Root? Can't anything be done about my car radio? because the software seems limited in certain things.
[FYT Android Head Units] tommysf8787:
For example, how do I set up multiwindows? if I multitask and hold down any app, the screen does not split, and there is no symbol as I have seen in some posts. Maybe there is a file, or a fix that manages to insert native multiwindows, without using external applications.
[FYT Android Head Units] surfer63:
root has nothing to do with layouts. And you could (learn to) modify the firmware yourself. Lots of tutorials on the web and on XDA. That is how everyone started.

Splitscreen is possible. See this Teyes video. The "square" on Teyes is probably a "rectangle" on your unit and most probably in the rop-right. For the rest it works the same.
[FYT Android Head Units] tommysf8787:
I've tried every way and I can't activate the split screen. There is only that lock but it is not used to divide the screen. Maybe there is a way or a fix to fix this.
[FYT Android Head Units] competition:
Thank you for (Android Shortcut Settings: This program by Mario Dantas).This program is perfect and I was able to hook up a bluetooth mouse and keyboard thanks to the wonderful menu.Most likely it will also be able to hook up the phone in file transfer mode, but I didn't have time to try. So I know I'm not detecting the hot water, but due to the limited factory settings regarding bluetooth, this program does a great job.I also won the ali dispute and was refunded another $60 because of the problematic touch.Special thanks on surfer63 for great topic.
[FYT Android Head Units] surfer63:
This is indeed strange. You should have ssen a screen as displayed in post #1395 (from Q24).

You could try split screen launcher to see if your unit supports splitscreen at all.

I use that one all the time anyway.
[FYT Android Head Units] matrixx1:
Hi had the same issue. The split screen icon disappeared from the top of the apps in the recent menu. If you read back have asked the same question as you. The only way I found to fix it was to re-flash the firmware. After I flashed it it came back and since then I have it.
[FYT Android Head Units] matrixx1:
Does some have a tip how to fix android auto carlink day/night mode? Google maps is always in dak mode and have to switch manually to day mode. fortunately Waze Handel's day/night independently, but Google maps doesn't. I have recently factory reseted my phone and the issue still prevails. After I re-flashed firmware to the headunit it was fixed for a while and worked properly then the problem started again. This problem affects Google maps, here maps, etc, but doesn't affect Waze.

Anyone any Tipp how to fix carlink to have proper auto day/night switch in Android Auto?
[FYT Android Head Units] tommysf8787:
hi, and how did you reflash the firmware, because I don't understand much about it. mine is a 7 inch 1024x600 with uis8581A cpu from Fyt, but I don't know who the manufacturer is since I purchased it from a private supplier. I hope you can help me, and I thank you.
[FYT Android Head Units] old.splatterhand:
You can get a lot information about your unit with this great tool: https://github.com/hvdwolf/JoyingBinRepo/raw/master/HWGet_info/HWGetInfo.apk
[FYT Android Head Units] tommysf8787:
I understand, and then I can post some photos?
[FYT Android Head Units] surfer63:
You don't need photos. The information is in the properties.txt inside the zip
[FYT Android Head Units] tommysf8787:
Yes, I found properties.txt and from there what should I look for to understand how to reflash the firmware? or see if I can put the split screen?
[FYT Android Head Units] surfer63:
splitscreen is done by the systemui. The rest of the firmware doesn't matter for splitscreen.

Simply share your zip. it is completely anonymous.
[FYT Android Head Units] tommysf8787:
Ok
[FYT Android Head Units] surfer63:
@tommysf8787

[ro.build.fytmanufacturer]: [1] -> Universal

[sys.fyt.bluetooth_type]: [8] -> This is specific and you really need to change this when you flash something else.

And before you start asking: This is all explained in post 1-4. First read them before asking.

You started your first post with "I am not an expert ..". That is exactly the reason to read those posts.
[FYT Android Head Units] Tonior83:
Sorry if I interfere,in my radio there isn't sleep mode,is it possible to modify the file zip? Sorry for the foolish question
[FYT Android Head Units] surfer63:
No, that is not possible. Your 8514 is simply one of those cheap units that do not support this.

And do not cross post: it is not useful to ask in multiple threads.
[FYT Android Head Units] Tonior83:
Sorry,I just want to resolve the sleep mode. 😢
[FYT Android Head Units] Syntaxer:
Hello, does anyone know if the Power Conditioning (absolute output volume from 0 to 60) setting has some impact on audio quality when maxed out at 60?
[FYT Android Head Units] levanvy83:
Hi @surfer63 , I am using 8581 and the PIP stop showing in the launcher even if I use FrontApp to change app and reset PIP. I flashed the Peace OS or MD Edition from FYT Factory, the PIP worked again however after logged in to Google account and updated the apps, the PIP stopped working. If I did reset to factory, PIP worked however after apps updated, it stopped working again.

Can you share the system or kernel file which support PIP for my head unit?

Thanks,
[FYT Android Head Units] Specy01:
Hello, i use the one in the photo as my home screen. In the small window at the top right (if I understand correctly it is called pip) i have "Google Maps". I wish could have the "GPS Test" app without changing home , is it possible? Could someone explain to me how to do it, I can't do it and i remember you

that i am an newbie. Thanks in advance.
[FYT Android Head Units] surfer63:
The kernel has nothing to do with it as long as it is newer than mid 2022 (or so). It is the app layer with the launcher.

You already tried the PeaceOS version, so theoretically you have everything to make it work.

And what is: the PIP is not working? Don't you see anything and does it stay blank/black (like from your image)? Or do you always see the Google Discovery screen?

Edit: The PIP window will stay empty if the last-displayed or first-displayed app is not started after reboot/wake from deep sleep. Keep that in mind. You can add them to the autostart function in the settings.
[FYT Android Head Units] surfer63:
Install the "Frontapp for Teyes". It allows you to select multiple apps in there.

And if you never want to change that PIP window, you can also use an lsec6315update with your original config.txt and nothing more.

Inside that config.txt, you change the line "persist.launcher.packagename=com.google.android.apps.maps" to the packagename of the gpstest apk, and then flash only that config.txt. If you got it from the play store, you open the play store in a browser and search for it. In the address bar it will show the package name.

Note that not every apk will display correctly in a PIP window (my dashcam will not work in the PIP window, for example)
[FYT Android Head Units] Specy01:
As usual surfer you are very comprehensive. Thank you for your help and for everything you do in this forum for our HU.
[FYT Android Head Units] rockman18:
Hi @surfer63, if you want to update Sinosmart link on the first post. They send me a new version today : Sinosmart last FW update

Little question, they share in the archive a new MCU update. Do you know if with this kind of update the MCU will be automatically updated or if we have to use the MCU updater in the settings menu ?

Edit : MCU is automatically updated

Before :

After :
[FYT Android Head Units] levanvy83:
I have installed the 2023-06-26_FYT8581a_OK_EDITION system in Peace OS download link then the PIP came back. Let see how it goes. Thanks
[FYT Android Head Units] prokiller1199:
Any idea how to check what is draining my car battery, car was parked for 1 week and totally flat battery (2.2V). I don't know what is faulty, maybe car battery, maybe socket? Any advise.
[FYT Android Head Units] surfer63:
Your ignition switched 12V (ACC) and a constant 12V (BATT) might be reversed. In that case the unit does not go into deep-sleep and constantly drains ~0.4 Amp. Check your harness.

This can also be caused by your car itself if you have a CANbus equiped car.

For reference: Check this document which I made in 2015 when I had the same issue with my Sofia 3GR where it was caused by my car, not the harness.
[FYT Android Head Units] prokiller1199:
I am also having canbus, possibly it's not sleeping?