yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Barykelo:
How about you read the older posts in the forum, so that it is not discussed here over and over again.
[Android Head-Units] marchnz:
This :) xda has become the defacto support forum due to seller lack of support, users buying junk, and expectation of effortless support. That's not what forums are for...

Have fun!
[Android Head-Units] soulnull:
I searched and couldn't find anything.. has anyone had any luck getting optical/coaxial on the S8 model working? Mine isn't even lit up, seems like if it's even connected internally that it's disabled somehow.
[Android Head-Units] Aaantonn:
Do you think there are no forums for other manufacturers? The seller has a normal support service, don’t buy from a seller who only has negative reviews and everything will be ok. Keep your statements that this is garbage to yourself. The system is pretty good for the money, apparently you haven’t used radios from other manufacturers.
[Android Head-Units] Aaantonn:
[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
[Android Head-Units] marchnz:
I don't buy junk that results in multiple posts littered with issues. One of those was MTCD type, which was once 'good.

Also, I don't buy based on seller feedback alone, the device, its software and reliability based on platform are factors. There is probably one maybe two platforms that are reasonably reliable, I don't this this type is one of them, but your experience may differ. Have fun!
[Android Head-Units] entoto:
MOD TRANSLATION (from translate.google.com)

"You need to write the code 774411 in factory settings and then update the new mcu it will be installed without problems."

******************************************

Debes escribir el código 774411 en configuración de fábrica y luego actualizar el nuevo mcu se instalará sin problemas.

entoto, As a friendly reminder, we ask all members to please post in English as stipulated by Forum Rule 4 (quoted below). Please consider this when you are creating a post in the future. Feel free to include your original message under the English message if you wish. If you do not know English, I encourage you to use any of the resources in the quote below. Your post has been translated as a one-time courtesy.

Thank you for your cooperation, and have a good one!

simplepinoi177 FSM (Forum Specific Moderator)
[Android Head-Units] Aaantonn:
So I didn't understand you? You don’t buy garbage, and you call this device garbage, so why did you buy it? ))) Tell me something that is not rubbish, since you consider yourself an expert? Read the forums on TEYES, you will be surprised how many problems there are, can you send me a link? And by the way, TEYES is a top device. A forum for solving problems, and not listening to your stupid opinion, go sit in your wife’s ear, and don’t clog up the thread.
[Android Head-Units] entoto:
Can you explain to me how you configured to change the color of the lights on my unit, it does not work
[Android Head-Units] senzatiOn-:
Use this code in Facorty Setting > 774411 it's turn off MCU version verification.. and you will can flash other MCU like QF03
[Android Head-Units] gabi0033:
Hello friends.. !!

i need the original (factory default) firmware for my head unit please...

if anyone have it

thank you !!
[Android Head-Units] Aaantonn:
Car information system-After-sales service
[Android Head-Units] tonny007:
It works and thank you very much for your help :)
[Android Head-Units] tonny007:
Internet doesn't work :( ??!!...

I had WIFI connection via smartphone open Wi-Fi Hotspot

I had the old MCU: QF01... the internet was working :), now for the new MCU version: QF03... the internet is not working :( ??!!...
[Android Head-Units] MauriBixio:
This happens if you don't read FIRST the old posts in the thread...

New users (many of them, not all of them fortunately) don't want to read, and if something happens afterwards they cry... read, people!

And...write in EN!
[Android Head-Units] marchnz:
Thanks for taking your time to write your opinions in length.

Completely agree with you regarding Teyes, except they are not a top 'brand', the scam brand has slightly better marketing of FYT devices that appeal to people who might make an uninformed choice.

Also agree that Teyes is problematic, the forums are littered with comments discussing the problems these knock offs have and have for a number of years written about avoiding this type of FYT completely.

That said, one can easily read this thread and deduce that QF001 type devices are likely a knock-off copy of probably FYT devices, and read the number of regrets in buying these devices.
[Android Head-Units] Astralech:
I turned the backlight on and off with the headlights or in the hour setting but there was no response all the time no backlight. I didn't turn on the color change button before because they are factory set to white and that's the backlight of the car. I think to myself that I will check how the color change works and after turning it on and touching the color window it started to light up. I then turned off the color change option and the backlighting continues to work as it should.
[Android Head-Units] simplepinoi177:
@Aaantonn , Everyone is expected to conduct themselves in a decent and respectful manner. Please keep your replies in accordance to XDA Forum Rule 2. Member Conduct.

XDA Developers Forum Rules said​

2. Member conduct.​

2.3 Flaming / Lack of respect: ...When dealing with any member, provide them with guidance, advice and instructions when you can, showing them respect and courtesy. Never post in a demanding, argumentative, disrespectful or self-righteous manner.​

​

2.4 Personal attacks, racial, political, and / or religious discussions: XDA is a discussion forum about certain mobile phones. Mobile phones are not racial, political, religious or personally offensive and therefore, none of these types of discussions are permitted on XDA.​

I would like to remind you “that mobile phones are not racial, political, religious, or 'personally offensive' and therefore, none of these types of discussions are permitted on XDA.” (as stated in Forum Rule 2.4 -- which also includes “personal attacks”). Criticism (which any/all criticisms are to only be in regards and restricted to mobile phone related matters) is to be constructive, objective, reasonable, and to keep

personal opinion

(mobile phone related matters notwithstanding) &

attacks

out of it. Although you might have your own personal reasoning to disagree with certain things or what is said, criticisms about it should still have a modicum of respect and courtesy, and that nothing positive comes from posting in a demanding, argumentative, disrespectful, and/or self-righteous manner (as stated in Forum Rule 2.3).

@Aaantonn , Your sarcastic replies (i.e. "so why did you buy it", "since you consider yourself an expert?", "...your stupid opinion...") is considered "self-righteous manner" & condescending (which in turn is regarded as "disrespectful") and not really "showing...respect and courtesy" which we are all supposed to follow as per Forum Rule 2.3 as shown above.

Also, please refrain from ordering member's around (i.e. "go sit in your wife’s ear, and don’t clog up the thread."). Do you like it when being ordered around?

@marchnz is a very established Senior Member with an account that is more than a decade years old with more than 6.2k posts & 1.3k reactions (many of which is engagement in this section/forum); while you @Aaantonn just created your account earlier this year with incomparably less engagement (posts). As such, it can be expected to give marchnz a little bit more of consideration and the benefit of a doubt & experience.

Please let's refrain from making mocking & antagonistic remarks and try to be better. Your compliance is appreciated.

simplepinoi177 FSM (Forum Specific Moderator)
[Android Head-Units] Aaantonn:
Your participant doesn’t even have this system, since he calls this device the QF001 system, he doesn’t even know that this is the name of the MCU and has nothing to do with the name of the brand, this is the MCU assembly number and the one that was at the beginning, but now it’s different, this just a conditional number from the programmer! In the first message he writes that the support service for this garbage does not help people, I will send you a screenshot that the support service answered every question I had! And there is also a separate support service with the latest firmware! I tell you 100% that your expert does not have this system and has no idea what he is talking about. Don’t you think that such behavior is called slander! And after such messages, people will not want to take this system!

You are wrong, and the fact that you are a moderator does not mean that you can judge someone without reading the entire post! Your member insults all the people who buy this system, saying that it is rubbish, and you condemn me for being sarcastic? I don’t care how many messages your member has, it doesn’t make him smarter or polite! There is no rudeness or sarcasm in what I said, what is sarcasm in the question - why did you buy it, do you consider it mussar? This is a question! Your participant writes his stupid thoughts that this device is bad and is considered a counterfeit, what facts does he have that it is a counterfeit, why would he say so? On the TEYES device, which is considered top of the line today, he says that they are scammers, without reason If he says that there are many better devices, then why doesn’t he answer the question about which ones, but just trashes everything? Your long-term participant is an “expert” in quotes, just throwing around empty phrases. I said it as it is. comrade moderator, are absolutely wrong!
[Android Head-Units] Martin 12:
I agree with Anton 100%

Your marchnz member is talking some nonsense that is not true, he does not understand at all what this system is and how it works, what does the MCU number have to do with the brand? As for me, this is just slander. My support service also answered all my questions and there is an official website with all the updates. What right does your super participant have to speak slander?

Please answer the question - is slander allowed on the forum?

Members such as Aaantonn, marioti, Clyde72, blue_one and others helped me a lot with some questions, the answer to which I did not know, unlike member marchnz, who shows his stupidity in every message.

Let me give you an example: A person asks how to replace MCU firmware version 01 with version 03? Your expert's answer is "This is not an android! MCU is a microcontroller."??? What does his answer mean? how to understand it? It seems that he is bored, and he goes to the forum to chat - a bed expert)) And the answer to this question is simple, you just need to enter a six-digit password and version 01 will be replaced with 03. Moreover, this answer was given to me by the seller, who, according to your expert, does not respond to messages, and then one of the above four participants posted detailed instructions on the forum

I don’t want to offend anyone, but I think that if a person is completely incompetent in this topic and gives stupid and aggressive answers, (This system is trash. Teyes are scammers. The seller is a swindler. The support service does not exist. and so on.,) he should be removed from this discussions. Moreover, this is not the first time this member has been criticized.
[Android Head-Units] piticu2015:
Guys quick question. On my S2 I have a pretty strong static noise when sound is over BT (AA or music playing from my phone). When something is played is not so strong as is of course on "pause" moments. Is it an workaround or is due to the cheap Bluetooth chip ? I think is something related to BT because on normal internal radio or locally stored music there is no static noise. Only when the BT connection is on. There is also in phone calls which work over BT also.
[Android Head-Units] :
Hello. I have a hyppo S8. My device died today. It rebooted over and over again until it finally displayed a message about a problem inside the device. Any ideas? Someone help? The seller is silent and probably won't help
[Android Head-Units] :
Message
[Android Head-Units] :
From Polish to English:" Your device has experienced an internal problem. Contact its manufacturer for detailed information."
[Android Head-Units] cduijker:
I updated to the latest firmware on my S8 (since a year or so) and now I don't have an AUX app anymore.

I connected my front camera to AUX so now I am not able to switch to my front camera.

Does anybody have a clue how to fix this or to get back the AUX app?

regards
[Android Head-Units] ashrambo:
Do you know any code to chanGe radio options as junsun radios?
[Android Head-Units] halloj:
You have to enable the front camera in settings. It was probably disabled during upgrade.
[Android Head-Units] MauriBixio:
Try enabling the Front cam in the main settings, a new icon/app to manage AUX should appear, blue in color instead of the old red icon/app.
[Android Head-Units] MauriBixio:
Try the fix GPS in the first post of this thread.
[Android Head-Units] ashrambo:
You didn't understand me, I mean if our S'radios have that functionality, I know the Junsun ones do.
[Android Head-Units] Z@gor:
Sorry, I didn't understand well.

Yes, it's a section of factory menu
[Android Head-Units] ashrambo:
I asked if our radios (not junsun) have the same hidden menu!!!
[Android Head-Units] Z@gor:
My unit is not Junsun and this menu is not present
[Android Head-Units] georgi4.71:
Hello everyone. I have my S6 unit t for over 2 months and have been reading the forum since then. Now i decided to upgrade it. Which version will you recommend me?

I'm like this right now: Thanks for your kind support.
[Android Head-Units] tmihai20:
@georgi4.71: I would upgrade to a QLED one with 720p resolution, 8 GB RAM and 128 GB internal storage like I did. The link is for a Kia Ceed 2 JD that I own, but they have variants for most cars. My unit is from 2020 and it has PX5 SoC.

It is a well known fact that the best time to make upgrades is during the 11.11 sale, not before that (especially if you want to buy from AliExpress or China). Since you already have S6, I doubt you will see much improvement, except the obviously higher resolution and better screen.
[Android Head-Units] roxter22:
Hello, does anyone use an application to locate a car like in the seller's photo???
[Android Head-Units] tkktkk:
Yes it can be found here:

Toppal Security - Apps on Google Play

View vehicle safety warnings and set vehicle warning conditions

play.google.com

But it's quite buggy ;-)
[Android Head-Units] ptuchik:
Hi everyone,

I dig the internet already few days and luckily find this forum and this thread, hope someone here can help me. I bought an Hizpo S8 HU from eBay (8 Core / 8 GB RAM / 128 ROM), after installation everything seem to work fine for few hours then problems started. I found solutions for most of them by myself but there is one major problem that I can't find the solution. My HU comes with 2 USB ports (4 pin and 6 pin), I connected a USB Dash Cam on 4 pin USB and the 6 pin left free for flash drives. So the issue is that randomly the USB ports stop recognizing my connected devices. For example in the morning dash cam was working, after few hours when I start my car, it doesn't show that I have dash cam connected to USB. Sometimes few restarts help the situation, sometimes - not.

Is there any permanent solution to have USB ports working and recognizable?

Thank you in advance. My device details are the followings:

Device Name: K706

Model & Hardware: K706

Hardware Version: QF001

Build Number: QF001.20230304.121526

Software Version: ums512_q0_20211130
[Android Head-Units] ashrambo:
Can you tell us your firmware version? And can you check in factory settings. (8888) if your use 2.0 or 1.1 usb port speed.
[Android Head-Units] ptuchik:
I tried with both: 2.0 and 1.1 with no luck. Where can I find the firmware version? In about it says Android 12 and the details I posted:

Device Name: K706

Model & Hardware: K706

Hardware Version: QF001

Build Number: QF001.20230304.121526

Software Version: ums512_q0_20211130

Maybe I missed something?
[Android Head-Units] roxter22:
THX, I downloaded the application, now I need to scan the car's QR Code, what code is it?
[Android Head-Units] ptuchik:
@ashrambo the issues seems to be fixed by System Upgrading with their after-sales support's sent "update.zip" file, which is 2023-11-10 build of Android 12
[Android Head-Units] MauriBixio:
This app requires activation, and is paid, not free, even the on board of the radio.
[Android Head-Units] tkktkk:
If you browse all your apps on the headunit, you should see the app Toppal Security, it was preinstalled on my Hizpo S8. When you start this app the qr code to bind the phone will be there.

Also, for me it was free.
[Android Head-Units] red65600:
I just receive my first Android Head unit "Hizpo S8" and i upgraded the terrible and noisy fan by a NOCTUA NF-A4x20 FLX and add somes littles holes.

It's just inaudbible now...
[Android Head-Units] ptuchik:
Has anyone tried to get W203 instrument cluster working with head unit?
[Android Head-Units] ptuchik:
Hi everyone, can someone help me with the issue on the video please?

Video

Sometimes when the car’s engine is cold and I turn on the ignition, HU screen brightness flickers for 2-4 minutes, then everything goes to normal. What can be the issue?
[Android Head-Units] Astralech:
Probably a drop in battery voltage during start-up.
[Android Head-Units] MoodleBV:
Hi guys, I have a couple of issues with my OSSURET FRANCE STORE multimedia. I used the search option of this thread but could not find any answer for my case (except for one problem).

1. My speakers (Alpine SPG-13CS (front) and Alpine SPG-13c2 (rear) ) are quiet, when I turn them to max volume its okayish loud, but not as loud as 50w per speaker should sound. I would not say they are (much) quieter than my stock radio but this multimedia has amplifier according to them. My friend bought same model but for Audi and his speakers are very loud.

2. For some reason, my multimedia turns itself on during the night even though I turned options to no sleep. I noticed it if I get back in car in an hour or two, multimedia will not be turned on but when I leave car overnight I find the multimedia on, not even in sleep, full turned on with screen on. I "solved" this with a ON/OFF switch I added but I don't see this as a final solution.

3. My parking camera stays on for 5 to 10 seconds (depends on the occasion, sometimes its 5 seconds and sometimes it 10 seconds, its random) after I turn from reverse to 1st gear or neutral. Also, sometimes when the camera turns off it "crashes" which crashes my zLink or turns off other app I'm in.

4. OSSURET said I should choose SIMPLE-RENAULT-MEGANE-08-16 in canbus options but my steering wheel commands don't work then. When I switch to SIMPLE-RENAULT-MEGANE-16(low) or any other Megane, my commands work but I'm afraid this might affect some other options?

OSSURET support wasn't helpful, they just sent me new System and MCU update which I installed but nothing changed.

Any help would be great, thanks in advance!

Car: Renault Megane 3 2014

Model of multimedia: S5 B AI AHD2 (1080p AHD camera)

System version: QF001.20231110.185622_V2.84_02

MCU version: QF03.V01.06.20230814.002121

CPU: 2.0GHz x 8 - UIS 7862S

RAM: 4 GB

FLASH: 64 GB

DSP: BU32107

Radio: TDA7708
[Android Head-Units] ptuchik:
I think so, but do you think I can do something to prevent it?
[Android Head-Units] Marek R.:
Mam zainstalowaną aktywną kartę SIM, jak mogę wykonywać połączenia za pomocą radia k706? Dzwoniąc pod numer karty, w radiu słychać dźwięki, lecz na ekranie nic się nie wyświetla. Zielony symbol słuchawki nie działa. Na karcie SIM nie ma również zapisanej książki telefonicznej.

Mod translation: I have an active SIM card installed, how can I make calls using the k706 radio? When calling the card number, you hear sounds on the radio but nothing appears on the screen. The green handset symbol does not work. There is also no phone book saved on the SIM card.
[Android Head-Units] Meei:
Hello.

I have a problem with my device. I updated the software once (update from 09.01.2023), without the MCU. Then the touch in the lower left screen stopped working (for example, when using maps, I cannot click the button to start navigation). The built-in FM radio also stopped working. I don't know if it was specifically after this update or if it coincided with some update from Google Play. In any case, the device itself "clicked" in various places, the FM radio view was activated by itself (there was noise, nothing played, as if it couldn't find the station).

Today I updated the device to the version from 13.10.2023 (also without MCU), and the touch did not work either. I entered touch learning in the settings and I couldn't leave. I turned the device off and on, but it didn't help. After turning on the device, the map starts. You can only touch the screen somewhere in the middle of the device, but the pin shows in a completely different place.

Does anyone have an idea what to do about it?

Below I am sending a photo of the previous software. The update was for my DSP: BU32107, Radio: TDA7708.
[Android Head-Units] marioti:
Nie możesz. Karta służy tylko do transmisji danych

You can't, it is only for data, not for calls
[Android Head-Units] roxter22:
Hello, regarding point number 2, you probably have a damaged CANBUS, it is probably ok from the Hiworld manufacturer. I bought two radios, model s4 and now s8. in the s4 model, canbus stopped working after a week. however, in the S8 radio it stopped working after 2 hours, the radio does not turn on.

it also works the other way round, record a video asking them to send a new CANbus
[Android Head-Units] j3room3:
Same problem here : sometimes no audio after starting the engine (either on zlink or radio app).

I have to reboot the unit to fix it.
[Android Head-Units] ashrambo:
Why did not update the MCU file?
[Android Head-Units] cduijker:
I've searched the settings menu several times and can't find such a setting. Can you point me in the right direction? regards
[Android Head-Units] Meei:
Previously, I thought I would simply update the system to even newer software. It turned out that the car would go to the mechanic, so I didn't play with the software, it was just supposed to stay that way for a while. The car came back after over a month, and I just uploaded a new update today. I wanted to update the MCU immediately, but this problem occurred...

Update to my previous post: I calibrated the touch using five fingers. Side buttons work. In the place where you couldn't click, everything is fine now. The FM radio works very well. There's only one thing left: I want to change apps on the home screen by holding them. I scroll sideways to change the app, but the confirm or cancel button doesn't work.

In the current situation, I can also update the MCU.
[Android Head-Units] RightIsWrong757:
Is there any way of getting the default media player widget on the home screen swapped out to a third party media player (Audify specifically) or get it to display what is playing in the third party player?

The default doesn't see my music collection on USB and I've been using Audify on my phone for years, so I'm kind of partial/loyal to it now.
[Android Head-Units] tmihai20:
I don't think you can modify the layout of the stock launcher. I am not sure that Agama or RealDash allow widgets from installed apps.
[Android Head-Units] marioti:
not, on any of the stock launchers