yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Masny69:
This is my first post on this forum - so, hello everyone! It is nice to join one of the most usefull forums on the whole internet.

I was reading anonymously XDA for long time, but the time has come and i have a question that I can't find answer about.

I have Roco K706 (S6) installed on my Opel Astra H. Radio unit here is on awkward spot - right to drivers knee. Is very difficult to keep eye on screen (to know where to go using navigation apps). Especially when is really sunny - its almost impossible to see anything on screen.

So I wonder - is there any way to fix this problem? I have some ideas, but I don't know if those ideas would work:

- Buy OEM CID display. But I don't know if Roco will connect to this display and work as I want (like external screen, showing me google maps etc.)

- Buy external screen from aliexpress with touch capabilities. But what is the best way to connect Roco to external screen? What do I need? I found some displays that are connected by usb-c. But I don't know if Roco will cooperate with that, because those china radio units are not always working as we would exptect.

- Buy some cheap secodary adroid device with large screen and connect it somehow to Roco. I tought about two ways - some mirror screen aplications or by USB. But - same as before - I don't know if its gonna work.

Has anybody got same problem as me? How you fixed it?

Thank you in advance for your answer
[Android Head-Units] Masny69:
Thank you for reply, ABLM. It is a good idea. But the problem is that I already have a device with a frame (to fit on the 2 din radio orginal slot). So I can not put my radio device in a place for the orginal screen. It would look stupid.
[Android Head-Units] ABLM:
Depends of your actual device screen size, but u can buy the plastic frame to relocate it on the dash, like on video.

Or even better if you can return it. ROCO K706 device isn't that great IMO 😬
[Android Head-Units] snakedoc73:
NOPE! see file! regards, chris.
[Android Head-Units] Masny69:
Do you think that every frame (replacing orginal screens space) will fit roco k706 device?

Why you think that roco is not great? Yes, it has small, dimm screen, but mine - works fine. Not lagging at all (6/64gb).
[Android Head-Units] TorstenH:
As expected, installation not possible on my head unit.

Maybe another participant of this thread want to give it a try to doublecheck...
[Android Head-Units] snakedoc73:
did you set the /system to rw before install?

edit: you need ROOT to install this package.....
[Android Head-Units] ABLM:
Can't say. You didn't tell exactly which model you bought... post reseller link or photo!

This is from my experience and point of view .... Fake Android version. Sound management is crap and bugged. Small scratch noise in speakers each time I used voice recognition. No specific radio volume adjustment. Good luck to setup equal volume for radio/navigation/assistant/phone. Noise reduction for Internal/External microphone isn't great. Manual fan switch on/off app does nothing when I tried. Signing system apps with private key is stupid. Can't unlock bootloader. No direct way to boot to recovery. Some people received their unit with blackscreen, problem is well-know, resellers should ask a factory fix.......
[Android Head-Units] ABLM:
If you have Magisk, it's not hard to create a Magisk module and install it as system app.

Be carefull with remount system rw when AVB/dm-verity is enabled. I don't have this unit anymore and I don't remember if it's enabled.
[Android Head-Units] Masny69:
I bought this one:

https://pl.aliexpress.com/item/1005004845843607.html?gatewayAdapt=glo2pol

(S6, but I think all of them here have the same dimensions)

I'm thinking about buying this upper frame for radio, but I don't know what to do with my GID then. I really don't want to loose all info that GID displays.

So, maybe buying additional, external touchscreen, and placing it on dash is not bad afterall...
[Android Head-Units] ABLM:
Eeeek, sadly your screen is 7" and you can't swap it with the frame I was thinking, which is made for 9" 😥

https://aliexpress.com/item/1005006024328298.html

This wont work, but I hope you'll find a solution!

On my frist video, they moved the OEM GID on the roof, it's the first time i see that :LOL:
[Android Head-Units] Kaaprik:
Kamarade kloboucek. Vse funguje. Akorat se musim podivat jak to ze mam android 12 a ne 13 jako kdyz jsem to poridil. diky moc.

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

Moderator edit: post translated by BIGWORM:

Friend of the hat. Everything works. I still have to wonder how come I have android 12 and not 13 like when I bought it. thanks a lot.
[Android Head-Units] Masny69:
Thank you!

I dont even have much roof in my car, I have panorama, so I can't even put my GID on this place :D

Thank you again for all ideas and all your help : )

Maybe someone knows - does external screen can be plugged by usb (or usb-hdmi converter) to Roco K706 and the touchscreen of that screen would be working?
[Android Head-Units] itiswitis:
Different firmware. Check firmware of canbus through carapp. Ensure cable from canbus to headunit is connected and headunit has active internet connection via wifi.
[Android Head-Units] The-Doc:
You never had Android 13, or 12... You have Android 10, or, as it's otherwise known, Chinese Android 15.
[Android Head-Units] HorviJ:
it can be connected to usb (and hdmi converter) but the touch screen will not work - video out system
[Android Head-Units] Mr.TT_NZ:
@snakedoc73 you say the FM treble cut problem was fixed in some firmware version xxx_v2.95.02. Which actual release was that as the January 2024 firmware and MCU combination (which I believe is still the latest) still has the treble cut? I had hoped it would have been fixed by now, it is the main annoyance for me. Note that I don't have a unit actually installed in a vehicle, I just have one (S2) which I run on the workbench for testing with my radio and audio test equipment so some issues won't be apparent to me.
[Android Head-Units] Mr.TT_NZ:
@The-Doc it isn't 'Chinese Android 15' it's Chinese whatever number is at least one more than it actually is, usually two or three more :)

And one of the firmware changelog items was apparently to 'fix' utilities like 'Fake Device Test' showing the actual version!!
[Android Head-Units] PrinceLc:
With fake device it's fixed now the app shows now again Android 10 talked to the dev that the Chinese faked the app
[Android Head-Units] f2bacon:
I even tried getting another canbus. My unit came with a Simple canbus and I tried every single option for civic. Then I ordered a Raise canbus and again tried every civic option. I checked the connections every single time. I'm starting to think it might be hizpo or some ****
[Android Head-Units] Luc989:
Is it possible on ROCO K706 for selected aplications to always run (or run in background)? So, when device wake up from sleep (by ignition) that selected aplications run. For example, I use google maps for navigation, but I would like to have WAZE to run in the background for radar detection alerts.
[Android Head-Units] The-Doc:
Yes, I know. Android 15 isn't out yet, that's why I used 15.
[Android Head-Units] Mr.TT_NZ:
That's why I put the smiley face there!
[Android Head-Units] roxter22:
Hello, can you tell me which cables need to be cut to exclude the operation of the internal microphone? I disassembled the radio, but I see that the microphone is soldered to the board.
[Android Head-Units] roxter22:
so I have to desolder the microphone. Question for a 7" radio for Ford Mondeo, S-max, is there one internal microphone or two? (there are two holes)
[Android Head-Units] MauriBixio:
[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...

forum.xda-developers.com
[Android Head-Units] kyunikeon:
Hi,

I have a small problem with my S6.

After upgrading (without wiping user data) the MCU and firmware the build-in UI doesn't work anymore (where u can check the version and input factory codes).Android itself does work..

Anyone know how to hard reset the device without inputting the reset code?

I tried holding the reset button, but that doesn't really work. Only reboots the device..?

Thanks in advance!

EDIT: Fixed via de KEY2 recovery method.
[Android Head-Units] PrinceLc:
One hole Mic one hole RST on the flat cable 2 pins solder with scotch or so so there is no contact
[Android Head-Units] snakedoc73:
HI GIRLS ;-)

i need the firmware "QF001.20240119.125814_v2.95.02", because i have to modify some /system/* files and make a new firmware. in my last post i explain, how to modify some functions ore where/how you can find them. NOW i want to make the learned buttons on the steerwheel (canbus and resistor based) available for the android-system > on stockfirmware there is no "event" available/received by pressing the learnd button(s); in my development environment my modifications are working, but only when i inject them manualy (overlay stock configs in memory). when these buttons are "seen" in android as an event, everbody can make his own config via. f.e. with botton remapper.... also i have to modify the "Generic.kl" with the sucks(!) fallback (fallback PAD_CENTER) on the joystick buttons when you want to create your own buttons with USB Arcade Gamepad, etc....

so pls. can anyone share the QF001.20240119.125814_v2.95.02 withe me? i need only the FW not MCU. many thx.... regards, chris.
[Android Head-Units] PrinceLc:
8.72 GB folder on MEGA

54 files and 38 subfolders

mega.nz
[Android Head-Units] Gyovany96:
You'll find it here https://autofather.com/s_sjjc

Ignore the link name saying 20240111, it's 20240119.
[Android Head-Units] snakedoc73:
exactly QF001.20240119.125814_v2.95.02 ???? regards, chris..
[Android Head-Units] PrinceLc:
There is the latest in it 19.01.2024
[Android Head-Units] Khyamil:
In your opinion which android head unit is the best?
[Android Head-Units] PrinceLc:
Also for VAG vehicle and I had a lot of units last the QF001 I say the Eonon VWA12S 6Gig and similar units with Snapdragon 665 soc and HCT MCU. Real Android 12 /13 by upgrade
[Android Head-Units] MauriBixio:
Does Eonon radio still support Voice Control "Toppal" or is it not supported?

I have had Eonon in the past, I was happy with it.

In fact... I was considering whether to replace my S8 with this Eonon, for BMW, with Snapdragon etc:

BMW E90 Android 13 CarPlay & Android Auto 64G ROM Car Radio | Eonon

Eonon E90A12S, latest android 13 CarPlay & Android Auto car radio designed for 2005-2011 BMW 3 Series E90 E91 E92 E93. 9 inch QLED touch screen, Octa-core processor, 6GB RAM and 64GB ROM.

www.eonon.com

Your experiences with the new Android 12/13 radio by Eonon?

Theme picture?

And, very important question:

screen brightness? (I hope it's much better than S8!

;)
[Android Head-Units] PrinceLc:
Best Radio, for BMW buy the E46A12S 6Gb
[Android Head-Units] MauriBixio:
For E90...no E46...
[Android Head-Units] PrinceLc:
Sorry E90 😂
[Android Head-Units] MauriBixio:
In your video, with PC, I only hear audio, no images (both with Firefox and Microsoft Edge browsers).

edit:

I've seen a few videos on the web of this top unit from Eonon.

It seems to have many limitations for canbus/functions (with BMW cars) maybe even worse than S8...and also with this Eonon, no AC Climatic control via canbus/radio (with BMW cars),.and it seems that the brightness of the display is not better of QLED display by S8...

Positive: REAL Android 12/13 system,updated via OTA.
[Android Head-Units] PrinceLc:
Also screen is brighter than QF001 and dimmer. Canbus and BMW I don't know but can ask in Eonon Facebook group
[Android Head-Units] MauriBixio:
Please, if you can, try to ask FC group for info regarding this top Eonon radio, for canbus/radio functions ACTIVE and working with BMW cars (E90 facelift), specifically for AC Climatic control, dynamic steering guidelines with reverse gear, PDC (oem parking sensor) car engine infos, oem infos by cluster etc.

Thank you ;)
[Android Head-Units] PrinceLc:
Already did
[Android Head-Units] PrinceLc:
Till now no answer but found this info
[Android Head-Units] MauriBixio:
OEM Features:

S8 unit also does all this... in addition S8 also shows dynamic steering lines, with reverse gear and back camera.

I would like to find out if Eonon manages AC Climatic control via radio, and shows car engine info...

Edit:

with Harman Kardon sound system, Eonon probably needs an optional interface for the optical fiber and oem BMW H K sound amplifier, to be purchased separately at the Eonon store.
[Android Head-Units] ABLM:
FYT 7862s or HCT Q665 ... both has better stock firmware and can be modded easily.
[Android Head-Units] PrinceLc:
Also with the unit you can manage the seat heating and PDC is working steering guidelines are supported 100% sure on the VW but it's the same Firmware and MCU than. What do you mean with car engine info ? With OBD ?
[Android Head-Units] Mr.TT_NZ:
Guys remember that many BMW cars if not all (and probably other makes from the BMW stable) have two separate CANbuses, the car systems are spread over the two so for all that functionality you are wanting your CANbus decoder box will need to have two CANbus inputs, one connected to each bus. This will need some splicing into the car loom as only one will be brought to the stereo connector. Also the box will need suitable firmware to communicate with both.
[Android Head-Units] Luc989:
Anyone, please?
[Android Head-Units] Barykelo:
try in Factory settings (8888) - Sleep whitelist
[Android Head-Units] MauriBixio:
With S8 and BMW cars PDC and dynamic steering guidelines also work correctly, including heated seats, but it DOES NOT work:

- AC climatic control management

- NO any information on the car (e.g. residual autonomy, current autonomy, water and engine oil temperatures, etc.)

I wonder if with Eonon can have these things that are missing via canbus with S8.

With OBD BT interface and dedicated BMW app I CAN have all kinds of specific information on the functioning of the car, but this is something different...
[Android Head-Units] MauriBixio:
True (for BMW cars).

If you have Harman Kardon audio system it also works on a "mixed" bus...

BMW AC automatic dual zone climatic control line (IKA is the name of the control unit) is probably not "read" by these cheap Chinese canbus decoders and for this reason it is not managed by the radio.

Maybe even radio by Eonon with BMW cars have the same problem...
[Android Head-Units] PrinceLc:
Still waiting for some answer on Eonon group. But you know MTC MCU and PX6 system ? It's one step or two forward now with QCM6125 and HCT MCU. Also on VW I have more options now as with the S8. I can access backcam by driving and by pressing P button for PDC when slow driving
[Android Head-Units] MauriBixio:
I've seen PX6, but not recent ones... certainly the current systems are better than these Sx units, and consequently also the firmware, which now supports more native functions via radio.

But remember...VW cars are "simpler" to implement in the firmware for HW and SW developers (related to CANBUS) than BMW brand cars.
[Android Head-Units] PrinceLc:
That's true with VW yes
[Android Head-Units] PrinceLc:
Maybe you can see now the videos
[Android Head-Units] kyunikeon:
What is the average SNR you guys get with the GPS? I'm getting around 25 and 35. Not all that great. Takes a while for it to be picked up as well
[Android Head-Units] MauriBixio:
Unfortunately no, I still can't see your video, I only see the popup exactly as you show with "no MIME type support"...
[Android Head-Units] PrinceLc:
Strange recoded with my S23 Ultra normal MP4 file ??
[Android Head-Units] MauriBixio:
The encoding of .mp4 done with phone may not be formatted correctly to view "plug and play" with PC web browsers.

Maybe put the video for download on some host site, e.g. Mediafire.
[Android Head-Units] L3nny_:
How to downgrade firmware?

When I put update.zip on my flash disc - it will not detect this older firmware for installing it.
[Android Head-Units] Barykelo:
a downgrade is performed in the same way as an upgrade
[Android Head-Units] L3nny_:
It was my fault, the file was not in root of flash disc. :)
[Android Head-Units] denny xda:
A month after the purchase, S6 with the latest firmware and MCU in January, disassembled to turn off the internal microphone, I saw a temperature pad, soft, on the processor, of 3mm.
[Android Head-Units] m1nt1x:
Hey, do you know if sleep failure is a real thing? Doesn't this feature sort of hibernate the app without killing it outright? Is there a danger that this can drain my car's battery? If anyone knows, please share information.
[Android Head-Units] Astralech:
I have it set for 7 days and during this time everything is fine, the radio works in 2 seconds. after starting.
[Android Head-Units] inscriber:
Until one day you can't start the car. This happened to me. Car battery was old, about 5 years and one day it was dead because sleep mode.
[Android Head-Units] marchnz:
Probably coincidence or fault. Unit sleep consumption across generic Chinese greyboxes indicate it would take months to deplete. A bad battery is a bad battery, irrespective of head unit.
[Android Head-Units] snakedoc73:
Thermal pad, normaly contact with the aluminum frame during assembly... like my S8
[Android Head-Units] Mr.TT_NZ:
In the S2 I got recently the pad was too thin to touch the aluminium. I had to put a second pad on top of the original one to bridge the gap. You'd think the Chinese would have figured that out by now!
[Android Head-Units] androidman10:
Hello there,

I have some question about updating MCU in my k706 radio, I got files from this site 'autofather', I updated the firmware successfully, but I can't update the MCU... I got his message that mcu doesnt fit current platform.
[Android Head-Units] Ccleaner63:
[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] kovinicslobodan:
Hi guys,

I apologize if this topic is not the right one for this question.

Yesterday I finally received my Hizpo S6 head unit (QF001) 6/64.

It was connected, turned on for the first time, and when I clicked on the FM Radio app it just turned off and won’t power on since then.

Tried to connect and reconnect several times since then but nothing, completely dead.

I tried to connect directly without canbus to 12v offline, using test bench but nothing. Also, removed PCBA, connected it to my PC using USB but PC is not detecting it.

I checked harness and all ok, when it is connected to car harness I can receive 12 to bat and ACC when key is switched.

Take a look how it behaves in car:

Dropbox

www.dropbox.com

It seems dead completely.

Is there anything that I should check or accept as a lessons this loss of 200€.

Thanks
[Android Head-Units] Barykelo:
Is the fuse OK?
[Android Head-Units] kovinicslobodan:
Yes
[Android Head-Units] MauriBixio:
Well, if it turned on the first time I assume that you made the connections correctly.

If it died after launching the Radio app for the first time, it is absolutely NOT normal.

But it's ONLY the black screen or nothing works, you don't hear any fan noise and something else...

What would I do:

- contact Hizpo.

- tell them the problem, and also send them a video.

- DEMAND either a full refund or the sending of a new radio at their expense, Aliexpress must carry your purchase.

- If Hizpo doesn't want to do either thing, open a dispute via Aliexpress against Hizpo, to get your money back.

What happened to you seems like a defect in the radio... to avoid invalidating the warranty, avoid opening or trying to tamper with the PCB and case, otherwise Hizpo could say that it was you who caused the damage, if they find out that you opened the case of the radio...
[Android Head-Units] kovinicslobodan:
Clear.

They told me that technician will reach me soon, in case that unit is defective they will send a new one.

I will ask to send tracking number and extend protection period, otherwise I’ll open dispute and go officially through AliExpress dispute.
[Android Head-Units] Orni1:
I had an issue with my radio, not like yours because mine would sound and it was noticeable that the touch function was working, but the screen was dark. It took several months of contact with Hizpo, but in the end, everything was fine. You have the story a few posts back. In my case, it wasn't necessary to open a dispute, although it did require a lot of patience.
[Android Head-Units] IvanBachurin:
Hello. Help is needed. Car Chevrolet Captiva Sport LTZ 2012. I purchased the S8 from the seller Hizpo. The seller sent me this connection diagram. The Canbus decoder has 3 connectors for connecting to the car's wiring, and there are only 2 connectors in the car. When connected, the rear speakers do not work and there is background noise. Where to buy the right canbus. Has anyone come across the pinout for such a canbus decoder. Thanks
[Android Head-Units] keteflips:
I'm the only one wih the radio screen slightly offset to the left?

You can see this very clearly by the size of the square in the bottom left corner.
[Android Head-Units] matador7778:
Добрый вечер всем, купил магнитолу и задался вопросом где брать прошивки и mcu на нее. Вроде все так же как и у К706 но вдруг закирпичу.

Good evening everyone, I bought a radio and wondered where to get the firmware and mcu for it. Everything seems to be the same as with the K706, but suddenly I’m stuck.
[Android Head-Units] Luc989:
Should I click update or it can be risky?
[Android Head-Units] marchnz:
Just don't cross the streams.
[Android Head-Units] Luc989:
Can you explain, please.
[Android Head-Units] Gyovany96:
You can update it, it's safe. I've done it
[Android Head-Units] Gyovany96:
New firmware update available:

Firmware: https://transfer.pcloud.com/download.html?code=5Z2cH40ZEFf9NIE9NO4ZwRnAZwnYEe7bVzKHPcox4AUEtduBHeTay

MCU: https://we.tl/t-2JqtkekSCN

Firmware changelog

:

2024-03-09 (v3.03) update record:

1. Solve the problem of low music sound on the 37534 board

2. Add the function to select the video output of a single APP

According to 4PDA forums, Hizpo seller said that the 4G is fixed too

Finally we got MCU changelog too

:

Spoiler content hidden.

P.S.: Clean Install recommended otherwise Launcher themes will not be available!
[Android Head-Units] taksist386:
Hello everyone, I can’t download MCU from WeTransfer, I’m from Russia, it won’t let me download. Could you put it on mega for example. Thank you
[Android Head-Units] MauriBixio:
If you use Firefox (from PC) it doesn't work...try with another browser (e.g. Microsoft Edge)
[Android Head-Units] chris83210:
36.9 KB file on MEGA

mega.nz

2.19 GB file on MEGA

mega.nz
[Android Head-Units] taksist386:
I tried downloading with Chrome, now I tried Microsoft Edge, it doesn’t download, writes: To our creative community in Russia and the Republic of Belarus,

We have made a very difficult decision to temporarily refuse to provide services and sell our products in the Russian Federation and the Republic of Belarus.

WeTransfer serves creative people around the world, and we understand that many of you rely on our service to share ideas and get work done.

But there is also a risk that our products and services will be used in the interests of war, and this is something we cannot accept.

We remind you that this is a necessary measure, we hope for your understanding.

WeTransfer Team
[Android Head-Units] Barykelo:
The MCU isn't new, it's the same as here : https://autofather.com/s_sjjc_20240118