yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] blak24:
Hi,

Yes, I'm happy with it! I noticed in the last few days that if there's the Suspend mode on, when the I start the car AutoLink app always pops up, but sometimes it doesn't connect with the phone (Android Auto wireless). The phone instead, stays "searching for Android auto" and then hangs there. Doing a full reboot of the unit solves the issue. When the unit is fully rebooted though, the first time the AutoLink app connects to Android auto (just after completing boot) it loses connection after some seconds, and I have to close it and reopen it, to get it to work properly. Doing so, it then stays connected indefinitely, with a rock steady wireless connection. So, for now, I disabled the Suspend mode. Anyway, this behaviour started after installing the modded UI launcher App, coming together with AppSwitcher, but really didn't know if it may have caused the problem. Although this, I really like the UI and it's definitely better than the RoadAnvi version I had previously.
[Android Head-Units] Alfarroba:
@@blak24 Many thanks for your feedback.

By the way, did you really manage to install and operate AppSwitcher despite having canbus?
[Android Head-Units] blak24:
I lost interest almost instantly so I did not complete the setup process, if it can be called so. So I can't really answer your question, I'm sorry
[Android Head-Units] Alfarroba:
So maybe it is a good idea to unninstall or disable the modded Main UI app to see if the Autolink operates better.
[Android Head-Units] Vibez66:
Hi, i update PX9 to v94 and i think i change something in settings, now my multimedia just turn off screen, if i turn off ignition and if i turn it on, then multimedia starts immediately… i think its not turn off, its bad for my car battery in winter 😬
[Android Head-Units] TorstenH:
That's what we call sleep mode. The head unit stays in standby for around three days before it shuts down.
[Android Head-Units] Vibez66:
So, thats OK?
[Android Head-Units] TorstenH:
Start an app you installed by yourself. Turn off ignition. Wait a few! minutes.

If the head unit comes up immediately but your app is not running everything is fine.
[Android Head-Units] Alfarroba:
@blak24 Hi I succed installing the V1 Pro v94 on my Roadanvi (thanks to you!). Everything seems to be ok includding car info and steering wheel control. Carletter says is not activated but Alink works in wired mode. Not working wirelessly. I changed Hotspot name and password and done the obvious (maybe). What have you done to get it working?
[Android Head-Units] TorstenH:
Do you want to use AutoLink for Android Auto or for CarPlay?
[Android Head-Units] Alfarroba:
AA only
[Android Head-Units] blak24:
Hi,

Glad it all went well!! What is carletter? I may give it a shot! Anyway, Alink for me worked out of the box without any problem. I think it also depends on your smartphone. I have a Samsung Galaxy S21 and as soon as the HU turns on, it automatically finds Android Auto wireless on the HU and the HU with Alink app finds the phone, automatically turns on WiFi hotspot and then connects. You may try searching on your phone's android auto settings if there's an option for the wireless android auto, I remember finding something like that and turning it on, but I'm not sure.
[Android Head-Units] Alfarroba:
My mobile is a Oppo Reno 6 5G and I think I've done all those steps, maybe in a new version of AA ...:(

Update: I manage to make it to work after clearing storage and cache, both on mobile and HU, also unpair and then pair BT for wireless connection inside AA app on mobile phone!
[Android Head-Units] blak24:
Glad you figured out how to do it! Enjoy your new Junsun V1 Pro 😊
[Android Head-Units] LongTran206:
Hi, I am a new "Junsun" member here. I bought a Junsun display V1Plus 8259 6gb/256 on May. I wonder if this is update 8259P_军灿UI02v1280x720-国外_v94_20230729.zip has any new changes

I am planning to install the camera 360 but from Junsun (in Aliexpress), they said the device is not compatible and they dont recommend to buy their camera 360 product.

I am wondering if it is matter of hardware or firmware version.

Glad to be here with you guys! and thanks in advance!
[Android Head-Units] 006861:
I have installed 8259P_军灿UI02v1280x720-国外_v94_20230729.zip

https://drive.google.com/file/d/1Vl2Ek89JFEYKqAgMRaMh9sqYS3cKbuwQ/view

I didn't see the difference. Widgets still don't work.

I'm not recommend Junsun. Teyes is the best choice.
[Android Head-Units] tripiatrik:
Hi everyone,

I have a Junsun V1 Pro (MTK8259) 4/64gb since July. I don't know what version of firmware I have in my head unit, but, in the settings, says it´s Android 12 (I cheked in cpuz too) and my build number is this:

full_825X_Pro-Octa core 9 PPR1.180610.011 eng.root.20200426.093427 test-keys

So, according to the date number in the build (20200426), I supposed the firmware is old and outdated.

I want to update to the last version but I'm concern about some things:

The version of Android will be the same? Because most of people says that has android 9 or 10.

Another question is about the app Autolink. As I can see, this app only exist in this head unit. If I update the firmware, the Autolink will stay there and activated?

And the last one is about the update, if something went wrong, how can I recover it?

Thanks in advance.
[Android Head-Units] LongTran206:
I just installed the latest one 8259P_军灿UI02v1280x720-国外_v94_20230729.zip

I saw that the latest software has some changes with the UI . The application still the same.

Another question to the thread. Anyone know how we can read the Can message in the Honda Civic 2012 MK9?
[Android Head-Units] vzlomshhik:
Hi all need firmware update
[Android Head-Units] vzlomshhik:
скажи мне, почему я не хочу его прошивать

Mod translation: tell me why I don't want to flash it
[Android Head-Units] marchnz:
Because it might make it worse. I read one time where the passenger ejector seat stopped working after flashing it. Terrible.

Honestly, Russian forum 4pds might be better suited for your needs, you could always post results and findings here to help others.
[Android Head-Units] vzlomshhik:
not boot frimware 8259P_军灿UI02v1280x720-国外_v94_20230729.zip.
[Android Head-Units] TorstenH:
Added

8259P_军灿UI04v1920x720-国外_v27_20230509(UI4.0).zip

to first post.
[Android Head-Units] Spieva82:
Hello, can I install version 8259P_军灿UI04v1920x720-国外_v27_20230509(UI4.0).zip if I have version 8259P_军灿UI02v1280x720-国外_v81_20230427.zip installed?
[Android Head-Units] bronco501:
No, I update from december v27 firmware and I follow using car launcher app because can't change main screen configuration of the Junsun launcher, I hoped that it could be changed, and to be able to remove the horrible car from the main screen, but no way
[Android Head-Units] OlliKo:
I got the update from Xonrich for my F48

8259P_宝马UI02v1920x720-国外11_v15_20220330.zip 查看/下载

the link is only valid for 30 days! maybe someone else can upload the update somewhere else?

https://bigmail.chengmail.cn/download.php?fileid=82aae2dc99e1687363f30458cb1c686c&authkey=1f04ebca9f2dac1397aab3ecae550d83a1d21b61

They sent me the update because I still have a problem with the display of the NBT system. No matter which setting I make, a part of the picture is always missing on the right side. Does anyone know if there is a suitable update from another manufacturer?
[Android Head-Units] nevelast:
It says it android 11 or 10, but i think it's android 9. Using an app less common for device info, it says its api level 28, this means android 9.

Anyway, the device seems to run better with firmware 8259P_军灿UI02v1280x720-国外11_v3_20220422.zip
[Android Head-Units] marcanpaolo:
is it also good for v1 pro 8 - 256?
[Android Head-Units] TorstenH:
If it has the same CPU: Yes.

But there are already newer versions available.
[Android Head-Units] spidersxx:
Hello

I have Xtrons MA90MTVL with below information.. can i use Junsun firmware? If yes which one i have to install because i saw many versions
[Android Head-Units] skezza:
When you say it runs better? Do you have a video or something?

I'd say it'll take a minor miracle for this thing to perform adequately. There's clearly an issue with the R/W speeds which is why it performs appallingly and I suspect it'll only get worse unfortunately.

Crack on. They're interchangeable. I don't think you can really get it wrong so long as it's from an 8259P.
[Android Head-Units] enterprise3003:
I have an Eonon GA2189S headunit and I was able to install update 20220422. Here's what I did to get it going, because it didn't work for me either on the first try.

1. Updated the MCU from TS-G5.201021(H) to TS-G5.210511(H) using the firmware listed earlier in this forum.

2. Updated to 8259P_军灿UI02v1280x720-国外11_v1_20220323

3. Updated to 8259P_军灿UI02v1280x720-国外11_v3_20220422
[Android Head-Units] aaanonymous:
You certainly provided really good news! Glad to know your method works the Eonon GA2189S.

If you could possibly answer the following questions:

1. How to install the MCU update "ts59.bin"

2. Could updating to the "...11_v3_20220422" firmware directly work?

3. Does the "...11_v3_20220422" firmware offer improvements in GUI, responsiveness, features, etc...?

4. Can you provide screenshots of home screen and any "new" features.

5. Does the firmware has built-in wired Android Auto, since the Eonon GA2189S requires an external USB dongle?

thanks.....
[Android Head-Units] marcanpaolo:
Thanks for the reply, could you please tell me the latest firmware + MCU available, thank you
[Android Head-Units] TorstenH:
https://xdaforums.com/t/junsun-v1-p...0-canbus-settings-issue.4203371/post-86912673
[Android Head-Units] aaanonymous:
@TorstenH

The MCU of my unit is TS-G5.201021(H) and I wish to update it to TS-G5.210511(H).

Could you please explain how to apply this update? Is the file a "stand alone" update or does it require the firmware files at the time of updating? Am I correct to say the file must be copied to a USB drive similar to updating the firmware?
[Android Head-Units] TorstenH:
It's stand alone. My suggestion is to copy the file on root of a formatted USB stick to avoid confusion of the weird Chinese coding.

I'm not sure if the update process kicks in automatically but I think there is an option available in head unit settings (code 8888 or 8878) to upgrade MCU.
[Android Head-Units] hackras:
Did anyone actually try to install this MCU update on Junsun V1 pro 4G 4G/64G ? I am a bit scared to try it.... My current MCU version is TS-G5.201021(H).....
[Android Head-Units] TorstenH:
Installed it but not noticed any differences. So if you don't have mcu related issues keep your fingers off.
[Android Head-Units] aaanonymous:
Thanks for reply and suggestions. I am curious to know where did you find this MCU update and are there newer ones available?
[Android Head-Units] marcanpaolo:
hi, tried to install v13 but this error message comes out, try more usb without success.

Has it happened to someone ?.

V1 pro 8 -128
[Android Head-Units] DLLKVNT:
HI ! PLEASE ME HELP ME WHERE FIND NEW UPPDATE ? THANK YOU
[Android Head-Units] nevelast:
Kinda runs better on app loading and call answering.

New feature that I noticed is ability to adjust waze volume individual to other apps like youtube music.

The usb drive must be Fat32 formatted. If you cannot install v3 over what you have, try installing v1 first.
[Android Head-Units] marcanpaolo:
Thanks for the reply, I tried 3 usb trutte formatted fat32, downloaded firmware 4 times but the result is always the same.

the firmware and this 8667Q 军 灿 UI02- 国外 -VHD720x1280_v13_20220510
[Android Head-Units] TorstenH:
Not tried fw yet and resolution is different.
[Android Head-Units] Spieva82:
If you check it, please let me know
[Android Head-Units] Pepebak:
which differences did you see in V94, regard to V81 firmware?
[Android Head-Units] PrinceLc:
CarLetter for AA works better no Audio delay on navigation, and overall it feels mutch faster maybe placebo
[Android Head-Units] Pepebak:
Thanks a lot, best regards.
[Android Head-Units] valentin_nichita:
Hi, is there a way to change the DPI of CarPlay and Android Auto using CarLetter? I would like to simulate a 1080p screen instead of the 720p. Thanks!
[Android Head-Units] BotDevBas:
Okay, so my device kept rebooting and couldnt launch properly. I got a version from the Junsun support, unzipped it in an empty USB drive (tried 3 of them), but the device keeps saying "Detected, No find update udisk or files, please check". Like i said, i tried 3 different usb sticks, all empty with the two files on them. I also tried 2 of @TorstenH his files (latest 2 updates). Any help?
[Android Head-Units] vzlomshhik:
Мне нужна ваша версия, у меня тоже была проблема, для решения узнайте свою версию
[Android Head-Units] BotDevBas:
Is this what you mean? This is a pic i took before updating
[Android Head-Units] vzlomshhik:
есть разные версии магнитолы 8259 и 8667 как у меня, я тоже пробовал 8259 и 8667 подошла
[Android Head-Units] BotDevBas:
The update versions i got from Junsun and here were 8259P, Where do i find de 8667?
[Android Head-Units] vzlomshhik:
https://xdaforums.com/t/firmware-junsun-v1-8667q-8g-128g-vhd-qled.4405475/page-40
[Android Head-Units] PrinceLc:
In the config file of CarLetter inside the firmware it's set for an 9 inch display so maybe this is the reason why it's so big.
[Android Head-Units] PrinceLc:
The disk must be formatted in fat32. Format it with an android device
[Android Head-Units] BotDevBas:
They are all fat32
[Android Head-Units] PrinceLc:
There is only the 2 files in it no folder or so right ? Here it works
[Android Head-Units] valentin_nichita:
I understand, and can't it be modified? On the HU's storage I didn't find any CarLetter prop file. Maybe it's in the system partition but not sure yet, I've searched there too but didn't find anything
[Android Head-Units] PrinceLc:
When you open the firmware bin file with 7zip on Windows but it can't be modified
[Android Head-Units] valentin_nichita:
Got it, well that sucks. Thanks for the help though!
[Android Head-Units] BotDevBas:
No folders no, it just says "No find udisk or update files"
[Android Head-Units] TorstenH:
Yes, that's strange. But let me mention that a lot of users tried even more USB drives. Use an old one with 8GB or less. Or use an SD card in such a USB adapter.

On the other side you should know what there are different "Junsun V1 Pro" devices in the field and they run on a different platform. Are you sure you have a MTK825X device? Maybe you have a 8667?
[Android Head-Units] PrinceLc:
Strange in my case it works. Try to reformat the usb disk with Android
[Android Head-Units] ultraviolet74:
Hi there, I'm currently at the following fw version, Are there any update?
[Android Head-Units] Javierrsarda:
Hello , i cant login in netflix app , the app said incorrect email or password and is correct at 100% them , someboy can help me ? I have the last firmware v94
[Android Head-Units] PrinceLc:
Another with this problem go to Italian Junsun Telegram forum I posted a video how it works in my case
[Android Head-Units] Javierrsarda:
I saw your video one question, its impossible upgrade netflix app??
[Android Head-Units] PrinceLc:
It's impossible yes
[Android Head-Units] Javierrsarda:
I tried uninstall for install a new app but its impossible
[Android Head-Units] PrinceLc:
Right
[Android Head-Units] TorstenH:
@psycho_tm89

Are you able to return to launcher and/or start other programs?
[Android Head-Units] TorstenH:
The Netflix app seems to be a hacked version because the devices doesn't fulfill the requirements to run Netflix.

The app certificate is not the official one and so it's not possible to update the app.
[Android Head-Units] Javierrsarda:
I cant login in
[Android Head-Units] Javierrsarda:
Does anyone know how to solve the problem with the Netflix app? I have tried the solution for the video from the Italian Telegram group and it doesn't make me login, so it's impossible to watch Netflix.
[Android Head-Units] Boroica:
where can I find the download link
[Android Head-Units] Boroica:
I installed:8259P_军灿UI04v1920x720-国际_v27_20230509(UI4.0).zip is ok, everything works, the steering wheel buttons, the central console, I have two problems, the rearview camera is visible in the mirror and the day shows me night mode and with headlights day mode
[Android Head-Units] Boroica:
I saw that there is a theme for BMW, it would be nice if there was one for Mercedes Benz as well
[Android Head-Units] straumli:
Thank you for sharing the update, installed fine! I have one open question remaining:

- How to disable the drag down taskbar entirely or e.g. when certain navigation apps are open/active? Currently it interferes with app buttons/entry boxes at the top of the screen (invokes drop down taskbar). Or how to force true full screen mode (like when the Main UI app is running)
[Android Head-Units] tripiatrik:
According to my settings, can anyone tell me what version of firmware do I have?
[Android Head-Units] TorstenH:
If the Chinese update any app they count up the version number so it's not possible to tell you which version is currently installed.

I described this in more detail in one of the previous posts.
[Android Head-Units] tripiatrik:
So it´s better not try to flash the latest firmware in the 1st post. Maybe I don´t have the last one but one of the latests versions, because I have the last version of Autolink, I can choose carletter in hidden menu (but I can´t see it in head unit) etc, and in general I have no issues in head unit. I use AA most of the time.
[Android Head-Units] Pepebak:
Hi, I´ve just installed this V94 firmware and all runs OK, but I´ve got a question, what about to install now this V27 (UI4.0) one? will it be advisable, so will it be better? Thanks.
[Android Head-Units] TorstenH:
Only advisable if you have technical expertise in Android OS, Logcat, build.prop, adb, shell, ... and enough time.
[Android Head-Units] shalifi:
https://www.amazon.com/dp/B09KPLF51M?ref_=cm_sw_r_apan_dp_GA6WAE745RYCNV2CW56P

I got this model. With firmware in picture.

Custom Build Version

android-trunk-p0.825x_Pro

Build Number

Full_825x_Pro-Octa 10 PPR1.180610.011 eng.root.20200426.093427

Its on my toyata highlander 2018. I was just wondering if upgrading the firmware here would harm my unit. Its not currently working with steering wheel controls because the people who did it didnt know how to. But unit works fine otherwise. Thanks. Any help at all would be nice.
[Android Head-Units] DenisBeljata:
Is there a way to listen music while AotoLink is connected trough USB to the phone?

I can start only Wise...

Have icon for AIMP, but it can't be started....

I would like to listen music while the Wise working.....

Thank you in advance
[Android Head-Units] choldimir:
Hello everyone! Thank you all for keeping the radio alive and publishing the latest versions!

I recently bought the junsun v1 plus 6/128 and the CarLetter was working poorly, my AA would disconnect from the wireless or not connect at all, sometimes it would work via cable and sometimes it wouldn't. I saw that I had CarLetter 7.3.3.20230424, so I flashed the v94 firmware and now everything works much better. After reviewing the version I now have CarLetter 7.5.6.20230726 as mentioned in this forum thread.

I would like to comment that the Android version remains the same, Android 12. It seems that the firmware has nothing to do with the build, I imagine. I mention this because when you don't know what will happen, doubts like this come to mind, or at least, it happened to me and I couldn't find the information.

Also say that the canbus settings have not been changed, I did not have to reconfigure my car. Only the applications, their settings and updates were deleted.

Thanks again to this community without whom it would have been possible. Great job!
[Android Head-Units] Vibez66:
Hi,

I have awsafe PX9 multimedia, but this microfone on the multimedia is soo bad, can i use car original microfone with this multimedia?
[Android Head-Units] Pepebak:
Hi again, I´ve just updated to V94 MTK8259 firmware and everything it´s working wright, except for a little tecnicallty, weather date, witch is located beside month and day date, suddenly has disappeared, what could be happened?.
[Android Head-Units] Piku666:
Hello everyone!

I have a question: how can I back up the current version of the software? And if necessary, how can I download it to a pendrive?
[Android Head-Units] Dave822:
Hello my radio is starting for long time it is more than 40 seconds. Can I take it faster to start in the settings.

I switch they key and it start with the android 12 screen than the android screen. It is 43 seconds
[Android Head-Units] choldimir:
For these cases, sleep mode is best. To activate, go to

Car Settings => Common => Sleep mode

and set to ON.

Now the device will not turn off completely and will go into low power mode for 3 days, this way when you boot up again, you will already be on the initial screen.
[Android Head-Units] mariusmes92:
Nice information! I have something to add. When you’re in an area where with DAB+ coverage and you’ve bought an DAB+ receiver (

I bought this one: https://a.aliexpress.com/_EJP8JnV) and your car has an built in DAB antenna with FAKRA connector, you can use the same FAKRA to SMA Antenna adapter to connect the antenna to the dab receiver. Works great! Even better signal than with the original head unit.
[Android Head-Units] choldimir:
Did you connect to the same GPS fakra or was it a different color? I have 3 fakra but I wouldn't know which one is the DAB one. My original radio came with DAB+, how do I know which connector it is? Do you know if I can use FM2 (see last image) for DAB+?

Thanks for sharing and for the information!
[Android Head-Units] mariusmes92:
The fakra for dab+ was red/brownish colored in my car. Not sure if it wil work with an fm antenna. Might be worth trying
[Android Head-Units] Teo@53:
Good evening everyone, I have a Junsun V1 Pro 4gb+64gb MTK8259 and since I had the problem that every reboot would activate the Music app despite it being closed at shutdown, my vendor advised me to download the latest firmware version 8259P _军灿UI02v1280x720-国外_v107_20230919, which I understand is not yet on the forum so I am attaching the link (https://drive. google.com/file/d/1_yEwGWlVY-GP5RTLtV0LxPRwg9dg97-u/view?usp=sharing) so that TorstenH can evaluate it and possibly recommend it to all members. Unfortunately, it did not solve my problem and I am waiting for further suggestions from the Junsun engineer.so that TorstenH can evaluate it and possibly recommend it to all members. Unfortunately, it did not solve my problem and I am waiting for further suggestions from the Junsun engineer.
[Android Head-Units] Stoul:
Can you share the link again. This doesn't work
[Android Head-Units] Infinity123:
It works, you just have to copy it and remove the space after drive.

Edit: installed no immediate changes noticed.
[Android Head-Units] ivin600:
Can you display the Carlink App version?

Really interested in new firmware version if there are any improvements in audio and latency over Wireless Carplay.

Thanks!
[Android Head-Units] PrinceLc:
So CarLetter is updated on the new firmware v107
[Android Head-Units] wojtekh1966:
8259P_军灿UI02v1280x720-国外_v107_20230919.zip

drive.google.com
[Android Head-Units] Pepebak:
Please, could you tell us about how this new firmware is running, and its improvements?
[Android Head-Units] choldimir:
I've installed it and browsed around a bit and everything seems to work as well as v94. CarLetter has upgraded me from version 7.5.6.20230726 to version 7.5.8.20230809. I'll let you know if I see anything else.
[Android Head-Units] ivin600:
Tested v107. Better quality image in Carletter. Testing wireless CarPlay on iPhone 15 Pro.

Everything else works perfect but remain the same.
[Android Head-Units] t33t:
Does anyone have experience with AppSwitcher v3 and modified launcher(cust. buttons)?
[Android Head-Units] BMWE91:
Hi,

does the new firmware brings an update in the Android version? Mine is still indicating running on Android 10 on the factory release
[Android Head-Units] PrinceLc:
Still Android 9 !