yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] -fluffy-:
😂😂

Yes i have contacted my seller an send pict an they answered me that they will look into it an if im right they will send me a new unit
[Android Head-Units] PrinceLc:
Did the same. The junsun with 8667 soc has Android 10 and Android 10 must be the minimum. Mekede and Joing they have some devices with right Android version.
[Android Head-Units] choldimir:
Words from my seller:

My answer:

I think that today we have no problems because Android Auto works and the applications we install are basic, but in the future we will have problems. I guess these radios won't last long either.
[Android Head-Units] choldimir:
Could you share that firmware? I'm interested. Although if it's just the launcher I guess the SDK won't change for you. Please give us feedback. I will do the same.
[Android Head-Units] -fluffy-:
I just checked the file its them same as the one uploadet here
[Android Head-Units] Basiero:
Hello! I recently received the Junsun V1 Plus 6+128. I had been testing the unit for a week, and i also updated it to the v107 versión. It is the MT8259 soc version.

It is my unit or the system is extremely slow? In the Google maps app, i always need few seconds to see the keyboard for example after pressing the text box. Spotify takes 10 seconds to load the complete interface...

Should i make something to improve the performance?

Thanks in advance!
[Android Head-Units] Izanx:
Hi! Here you have an ID8 version for BMW, the manufacturer, Junsun, sent it to me today for my BMW screen:

https://drive.google.com/file/d/1EjT6wP_OhPAY3vyQBcMmLJit0OO6IAlk/view?usp=sharing

Filename: 8259P_宝马UIiD8v1920x720-国外12_v14_20230801.zip
[Android Head-Units] action4ever:
Hello, thanks a lot. I really appreciate it.

In addition, your seller might send the updated mcu? Could you please ask them?
[Android Head-Units] flaviopac:
Hi guys

I just purchased a new Android head unit. It doesn't say Junsun anywhere but it seems to be that one.

Do you guys know if this is Junsun? What hardware/model is this?

Also I purchased it as android 13 but I'm reading in this thread that they fake it. How to confirm this?

Question 2: I'm unable to get my 720P AHD/CVBS rear camera to work in AHD mode. The same camera works with the same android headunit in CVBS. Tried all available rearcamera settings on the headunit. Only cvbs works.

Any help? Is there any other configs I should try from the 8878 menu?

Question 3: how to change android bootlogo and splash screen?

Thanks heaps!
[Android Head-Units] serif901:
Does anyone have an updated version for Mercedes 10.25
[Android Head-Units] serif901:
I need a real expert. Why is the main menu of the car blue?
[Android Head-Units] serif901:
Is there only cunbus update file?
[Android Head-Units] -fluffy-:
Yes it look like its a junsun 825x pro version

U can check in cpu z under system what api level it has as for the camera u can set it under settings under video i think
[Android Head-Units] flaviopac:
Thanks mate!

It's API 33, this should confirm I'm running regular android 13 right?

For the rear camera, I'm unable to use it in AHD mode. Asked the seller, he will let me know.

In cbvs it's all working fine. And I know that the camera is AHD ready. The wiring is ok. So it must be some issue with the headunit but I tried all available options and there is no way I can get the camera working in AHD mode so far.

For the boot logo I finally found the right settings and I was able to change it.

Anybody has a clue how to change the android splash screen too?

I mean the android animation being played right after the boot logo.

Thanks
[Android Head-Units] -fluffy-:
Api level 33 is Android 13
[Android Head-Units] -fluffy-:
What seller didt u buy it from
[Android Head-Units] flaviopac:
Also how/where to check if any firmware updates available?

Seller says there is none for now. And the headunit has been running pretty smooth so far to be honest.

I'm running the custom Audi UI right now. I'm assuming I'll need the same Audi custom firmware to avoid losing that interface.
[Android Head-Units] flaviopac:
I got it from aliexpress. I can PM you the store name if you want (not sure if it'd break any XDA rules if I post it here)
[Android Head-Units] -fluffy-:
Were didt u buy it
[Android Head-Units] TorstenH:
Try the other USB port. Verify that the firmware is the right one for your device. Re-download the (correct) firmware and unzip it to the pendrive. Try with other pendrives (some people here needed 5 different). Disconnect the head unit from car to completely interrupt power connection. Retry.
[Android Head-Units] Askarxat:
I will try again. Thanks for the advice.

Anyway, I tried with both USB ports, using the firmware that they sent me (I understand that is the correct one) and with another different pendrive and nothing...

The thing is that I was able to start the upgrading few days ago, but it got interrupted, and now I am not able to restart the upgrading, I don't know what it might happen
[Android Head-Units] junlung:
no one knows?
[Android Head-Units] Rubén peli:
hola

Me puse a actualizar la pantalla Junsun v1 pro y no se me actualizo y se me queda en el 27% y me pone algo de error de imagen

Alguien tiene el sistema operativo que trae la pantalla desde el principio ? Ya que se me a quedado colgado y solo me sale el logo de SEAT y no me deja usarla . Si alguien me ayuda por favor
[Android Head-Units] TorstenH:
Please write in English according to the board rules. Thank you.
[Android Head-Units] Askarxat:
Is there a way to enter recovery mode in this android units??
[Android Head-Units] TorstenH:
You could use adb or shell command:

adb reboot recovery

reboot recovery

But if your system is not up you may try this:
[Android Head-Units] giogio1:
the procedure shown in the video does not work for our Junsun V1 Pro right?
[Android Head-Units] Askarxat:
Unfortunately, anything worked. I don't know what to do, I've tried many times, different USB's, different files... and always the same "Failed, please check USB and files". Any idea what it could happen?

The upgrade installation got interrupted, and now it is not working any more… :(
[Android Head-Units] s_hudson:
I need your help, I can't find any information about cables in the main socket of that unit. I think that sides of speakers are riversed in my unit. Could you help me?
[Android Head-Units] TorstenH:
This thread is for Junsun V1 Pro (MTK8259/MTK8257) devices. Please use search function or create a new thread.
[Android Head-Units] s_hudson:
Sorry, I couldn't find information anywhere about that. I'll try to create a new thread.
[Android Head-Units] Smart_Andi:
Hello.

I`m new here and I have some questions.

I have a Android 8227I bought and build it in in a Smart EQ.

How can I update the system (Android) ? (Instructions)

Where can I find the right download for the Update ?

Below some pictures.

Thanks

Andi
[Android Head-Units] valentin_nichita:
Hello everyone!

Can someone tell me if this firmware works with my headunit? It’s an Ossuret 8X, it should have a 8259 chip.

If I can install it, does Wired Carplay work?
[Android Head-Units] TorstenH:
Really funny what's "the latest" for the Chinese.

8259P_军灿UI02v1280x720-国外11_v3_20220422.zip

drive.google.com
[Android Head-Units] prueba112233:
Hello, i have installed in junsun v1 pro 4gb+64 the 202204 and 202203 files, and the radio when i locate a frequency it goes to default p1 saved preset. I see some people having the same problem but none solution, i send a video from someone with this same problem if anyone knows how to solve it

In my case when i locate a frequency it goes to 87,50 instant
[Android Head-Units] ted333:
Hi,

I had the same problem as you, to solve the problem I checked the USB connector, the plug had moved I pressed it and the key was detected
[Android Head-Units] aaanonymous:
Could you please tell me if there is a later update than the "8259P_军灿UI02v1280x720-国外11_v3_20220422" available for download from Junsun?
[Android Head-Units] TorstenH:
Seen no newer update but you can ask your seller to provide the latest fw to validate. But please be aware that they send sometimes an older fw.
[Android Head-Units] negrusebastian15:
Hello everyone.

I bought an android head unit for my bmw e90.

The model is alps 825x pro, android 11, 6gb ram, 128gb internal memory, processor mtk 8259, 10.25" with 1920x720 screen resolution.

Even if i modify the resolution to another one from settings, like 1280x720 the image does not fit correctly on the screen. (you can see in the image with the youtube music application, that the buttons are not fully visible, and this occurs on any another app).

Does anybody know if there is a way to fix it?

Also I wish i know if there are some updates available for this android unit.

Thank you!
[Android Head-Units] -fluffy-:
Yes please do that
[Android Head-Units] -fluffy-:
I just checked my unit with cpu-z an it say my Android is 12 api level 31

An trust me its only api level 9

U can try with this apk wen installed open it an click on Android in the right button

An let us then see an picture of the info
[Android Head-Units] choldimir:
CPU-Z is not real, is hacked i think... real level api is 28 SDK.

Anyway....try installing an application for android 10, 11 or 12 and you will see. I made mine myself, but you can go to the play store and try to install something and you'll see. For example GPS Status & toolbox https://play.google.com/store/apps/details?id=com.eclipsim.gpsstatus2 which requires a minimum of Android 10.
[Android Head-Units] -fluffy-:
That one does not requires Android 10 but 8 or higher
[Android Head-Units] choldimir:
Its true!. I share my apk with minimum SDK 29 in case anyone wants to try. In case of an error in the installation it is because you have SDK 28 or lower. This apk does nothing more than display the sdk. In any case, apks that require SDK28 or higher will not be released in the Play Store and if they are released it is because they are other versions for old SDKs.
[Android Head-Units] flaviopac:
Here is the screenshots. It's API 28
[Android Head-Units] -fluffy-:
I see so its Android 9 😞
[Android Head-Units] gduck:
Device Info HW is a very good app. This is display real and fake Android version also ;)
[Android Head-Units] flaviopac:
Does anyone know how to change the car picture uploading some new one?

The list of available cars is very limited on my unit.
[Android Head-Units] gduck:
Do you using Infinite Car Launcher from Dofun? If yes, I think this will help you ;) Forum theme

https://www.facebook.com/video.php?v=5436073199792178
[Android Head-Units] Brock92:
Does anyone know what could be wrong with this Junsun V1 plus, it's making this beeping noise sometimes. Thanks
[Android Head-Units] serif901:
I wish there was someone answering questions instead of discussing the android version :)
[Android Head-Units] -fluffy-:
We always answer Q

What is ur Q
[Android Head-Units] choldimir:
If you haven't gotten an answer it's because no one has an answer. Don't forget that it is not an official thread. They are passionate people and not everyone has a Mercedes. We don't know what menu that is, are you sure you're asking in the right thread?

Please measure your words to people who voluntarily help and waste time on others. On top of being new to the forum with only 8 messages....
[Android Head-Units] serif901:
The problem is not having a Mercedes, but the people here are really experts. I'm sorry if I made the wrong sentence. I have two problems.

1- When I return to the original menu of the vehicle, the menu colors are in blue tones and are not the correct color.

2- I do not get a license error for wireless carplay

(I read all the topics about this but could not find a solution)
[Android Head-Units] visser:
can you share a screenshot of the Car Infotainment > About screen.
[Android Head-Units] flaviopac:
No I don't think I have thar launcher installed.

I'm using the default launcher that came pre installed with the unit. I have no idea what the name is but it doesn't look like the one in your video
[Android Head-Units] mewkel:
Hi , its not for BMW. thanks for your link. i saw another one today i'll test is

https://wx.mail.qq.com/ftn/download...200e4e7d00d0bdcf5bec387f6&code=2087d68d&from=
[Android Head-Units] gduck:
Ahh, maybe you have an Audi EDT-A6-4G Android unit? Sry, I haven't exprience with this unit :(
[Android Head-Units] flaviopac:
Yeah this is the one I have.

There must be an APK that we can work hands on....
[Android Head-Units] serif901:
How can I get the Mercedes version?
[Android Head-Units] serif901:
I have such a version, I accidentally downloaded it while searching for Mercedes.

I can upload if you want

8259P_宝马UIiD8v1920x720-国外12_v14_20230801
[Android Head-Units] mewkel:
thanks i used this one as well, the best one for me is 8259P_军灿UI04v1920x720-国外_v27_20230509(UI4.0).zip , i saw somewhere the mercedes one if i find it again i'll upload for you.

i want to use 8259P_军灿UI02v1280x720-国外_v107_20230919 but unfortunately i cant get the resolution to work.
[Android Head-Units] daimi:
Did you find solution for this?
[Android Head-Units] Patryk12:
Unfortunately not.
[Android Head-Units] -fluffy-:
Try turn off sleep mode in settings
[Android Head-Units] chris13fr:
Hello,

Is there a newer version than "8259P_宝马UIiD8v1920x720-国外12_v10_20230417 (ID8)" for BMW E60 CIC ?
[Android Head-Units] serif901:
8259P_宝马UIiD8v1920x720-国外12_v14_20230801

8259P_宝马UIiD8v1920x720-国外12_v14_20230801.zip

drive.google.com
[Android Head-Units] chris13fr:
Thank's !
[Android Head-Units] TorstenH:
I need you, the power of the Junsun community to push DABdream into Google Play Store. More to read here:

https://xdaforums.com/t/dabdream-dab-player-for-usb-adapters.4638309/post-89274372
[Android Head-Units] dansblackcat:
I had the same problem. Install this https://xdaforums.com/t/junsunsleepconfigurator.4459019/

It will stop Agama from closing when you turn the key off. When you turn the key on Agama will instantly be on the screen ready to go. It's a brilliant app.
[Android Head-Units] exeq:
hi, anyone got an mcu for bmw?
[Android Head-Units] marchnz:
Sounds like a fair trade :)
[Android Head-Units] flaviopac:
Does anyone know how exactly the sleep mode works here?

Before turning it on I had to wait for the whole system to boot up.

Now that I had it enabled it instantly turn on the screen when ignition is on which is great.

Does the headunit uses its internal battery to stay in sleep mode? Or is it some sort of hibernation mode like Windows?

Most importantly I believe that wen ignition is off the headunit doesn't need power from the car battery, right?

Thanks
[Android Head-Units] gduck:
Hi!

I using sleep mode without any problem. Let's say I use the car every day, it doesn't stand still for long :)

Base on this useful "manual", the sleep mod consume max 40mA of electricity.
[Android Head-Units] chris13fr:
it does not work

I unzipped the 2 files on a fat 32 usb key

I get the error " fail check usb files " at boot
[Android Head-Units] Terragama:
Its okay my sleep mode doesnt work at all 😂
[Android Head-Units] pikollo:
hello guys my small problem is by v1 pro System 8227L and Bluetooth conected 110-120km/H speed I drive and chiana language speed alarm.what could be the problem or maybe a newer version will solve it?
[Android Head-Units] Marko055:
Is Junsun V1 Pro compatible with AHD cameras?
[Android Head-Units] gduck:
Hi pikkolo!

Click the GEAR icon on top of right and use code 160 to display your actual firmware version. If you would like a hungarian conversation, send PM to me ;)
[Android Head-Units] pikollo:
yes is adh camera
[Android Head-Units] flaviopac:
I'm using it with 1080p AHD. Make sure it's PAL, I couldn't get a 720p AHD to work with the headunit because it was NTSC
[Android Head-Units] flaviopac:
Guys, anybody knows what's the latest Audi firmware available?
[Android Head-Units] gduck:
I removed my post! Sry, false info!
[Android Head-Units] Tomtom24:
I also have the problem that I cannot use the full resolution of my camera. My reversing camera only works if I set the camera type to "CVBS".

I have a full HD camera:

https://amzn.eu/d/cr3XVoD

The resolution is definitely not full HD. I have the feeling that it is due to the radio setting.

Do you know where the problem is?
[Android Head-Units] flaviopac:
I believe that Junsun is not compatible with 720p or 1080p NTCS protocol. But it uses PAL instead for both 720 and 1080 resolutions.

For lower resolution it can handle NTCS. That's why your camera and mine work in CVBS mode.

I simply resolved this by purchasing a new 1080p AHD camera ensuring it used PAL instead of NTCS. Worked like a charm.
[Android Head-Units] Tomtom24:
Oh, that makes sense. It's a shame that it's like this, if I had known this beforehand I would have bought a different camera.

Now I have an almost 70€ camera with poor resolution...

But thanks for your help
[Android Head-Units] flaviopac:
Yeah I don't get why they shouldn't put that in the headunit specs...

Anyway it's worth the upgrade. There is a huge quality gap between CVBS and AHD.

Also I think I got my camera for like EUR 25. And it came with a new trunk opening button too.

Also I considered a NTCS/PAL video converter before buying the new rear camera. You can get those pretty cheap.

But I just decided to purchase a new PAL camera direct to avoid any middleware.
[Android Head-Units] ltindi32:
Hello. Will it work on this Chinese Alps radio?
[Android Head-Units] morgiee:
Hello I have a Xtrons android auto stereo. The attached photo has the hardware specs. Is there a up to date firmware version for this system? If so which one? Many thanks
[Android Head-Units] gduck:
Clink on the gear icon (top right) and put code: 160. Upload that picture, it shows your current firmware version ;)
[Android Head-Units] morgiee:
Ahh good info, thank you! 😊👍 didn't realise that showed the type of firmware. So this is what it shows hope this helps. Thanks again
[Android Head-Units] gduck:
This is "better". Sry, I never seen 8259P_乐佳UI06v1280x720-国外 firmware :( Maybe an another Xtrons head unit owner can help you ;)
[Android Head-Units] morgiee:
Hi sorry to just clarify, are you saying the firmware I've currently got is "better"?

If so thank for your support and yeah would be good for a Xtrons owner to look into this for me. As Xtrons as a company don't want to know or help
[Android Head-Units] gduck:
"Better" is related only your picture (because contains the exact firmware type) :D
[Android Head-Units] dansblackcat:
I have an Xtrons branded unit. I've been using the firmwares posted in this forum for quite some time, and without any issues.
[Android Head-Units] atmtm:
Hello,

I have the junsun camera installed, but the camera is not wide-angle, with the result that the bumper is not visible, nor does it have a good resolution. I would like you to recommend me a camera with a wide-angle lens (170°) and with a slightly better resolution.
[Android Head-Units] morgiee:
Thanks for this. Based on what I have currently and what's available on this thread, which would you advise I upgrade too? What benefits would I gain? And finally how would I go about installing it?

Many thanks
[Android Head-Units] dansblackcat:
Your firmware is from 2021 so the ones posted here are a lot newer. I really struggled to get Xtrons updates.

As for benefits all I can think of is Wireless Android Auto was added a few versions ago. It works great for me.

Obviously I'd say update at you own risk, but the process is quite simple.

Download the firmware from the first post

Extract the contents to a USB (Fat32 format from memory).

Plug the usb into the unit. Note: only one USB port supports updates.

After it's finished installing and starts to reboot I normally remove the USB drive, just so it doesn't install any files on it while it's completing installation.
[Android Head-Units] DiegoAlm:
Hello, I hope you can help me, I installed a Junsun screen on my BMW E60 CCC, everything works correctly but I cannot see the original menu, I have tried all the resolutions, I have put the old screen back to see if it was the LVDS cable that was broken but not because it can be seen on the old screen. I asked Junsun for a software update to see if that was the error and I updated it and the original menu is still not visible, could someone help me?
[Android Head-Units] enry7777:
This is my latest bmw firmware 8259p

8259P_宝马UIiD8v1920x720-国外12_v14_20230801

1.47 GB file on MEGA

mega.nz

If you have another latest for bmw head unit post please. I searched but didn't find it
[Android Head-Units] DiegoAlm:
I have the same firmware. Is there a way to see the heating and radio on the screen even if it is not with the original menu? an application or something? I just can't see the original menu.
[Android Head-Units] melvaviour:
|

If you previously had the original menu on the older navigation, you need to connect such a cable and change the display options.
[Android Head-Units] DiegoAlm:
I know, the cable is connected and I have verified that it is not broken. I have tried all the CCC qualities that correspond to my car and nothing works.
[Android Head-Units] Terragama:
Guys do you have some MCU update for junsun v 1 pro? Can you tell me your version?
[Android Head-Units] morgiee:
Thank you! Am I correct as in the highest version number is the newest?

During this time I managed to get an official update firmware file from Xtrons. Apparently I was originally on version 16 and this is version 34, but not convinced it is newer. Also I was disappointed to find nothing changed apart from dab+ was added to the main screen.

The attached photo is what they sent me and what had been installed by me. (If anyone would like this official firmware I'm happy to upload and share it)

So with all of this, am I correct in thinking that installing one of the provided firmwares from page one of this thread, will completely change the operating system from what Xtrons has installed, and what are the major differences?

Thanks everyone
[Android Head-Units] Terragama:
This is firmware for BMW? Can i use it for other cars?
[Android Head-Units] morgiee:
This is official firmware for a model of Xtrons head unit. In my case the MU models. They gave me a firmware for an IS model too.
[Android Head-Units] dirkpassat:
Hello, I'm looking for the firmware with the Audi interface for my 825x pro Audi a6. I've upgraded mine to 107 and the interface isn't that nice
[Android Head-Units] dansblackcat:
yeah the higher the number after the 'v' the newer it will be. Xtrons and Junsun run different User Interfaces, so they do look different after boot up. But from what I can tell all the rest is the same. I have't run an Xtrons firmware for ages but when I did their interface was pretty plain and boring. Junsun looked much nicer. I run Agama launcher now so how the default system looks isn't important to me anymore.

All of the firmware are full installations, not updates. So you start from scratch every time you install one.

I have a thumb drive that I keep apk's on to speed up the install process, because installing from the play store can take ages sometimes.
[Android Head-Units] Terragama:
Okay but it will work with junsun ?
[Android Head-Units] Terragama:
So xtrons firmware will be work with junsun?
[Android Head-Units] dansblackcat:
I have an Xtrons unit and I run Junsun firmwares. I can't comment where it will work the other way around.
[Android Head-Units] morgiee:
Brilliant thank you, so in regards to features like, car info that shows fuel amount, battery volts etc. door open detection and steering wheel controls that are specific to my vehicle, would I loose them when switching to a junsun firmware?

And worst case scenario if I want to revert back to an Xtrons firmware could I just re install the firmware back onto it?

Thanks
[Android Head-Units] dansblackcat:
I have an old E53 X5, my door open works, so does my steering wheel contols. I don't think I have battery volts, fuel etc. Maybe I'm meant to but I've never seen it.

Somebody here posted the BMW file you'd can install seperately to add it to the Junsun firmware. It's MainUI.apk, or similar.

Yes you can revert back.