yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] nitko666:
Junsun GPS application

Activation code and steps:

(1). Download and install the file of video 1 in the sd card.

(2). Copy the 3 files to the machine through the SD card, and click to install each file

(3). Turn on the radio wifi. Connected to mobile hotspot

(4). Enter the installed program "junsun security". Enter code:SCTHTSC1 and then click the arrow, it will show that the activation is successful

(5). Download the APK file of video 2 to the mobile phone, install it, and enter the "junsun online" program. Register an account, then log in to the account

(6). Scan the QR code on the right of "junsun security" after logging in. Bind the phone

link to the app:

GPS轨迹apk (1).rar

drive.google.com
[Android Head-Units] nitko666:
PINOUT?

Does anyone have deatailed pinout for the Junsun V1pro/v1plus?

I am trying to find pins for USB port 3 and 4.
[Android Head-Units] Matteo Daoglio:
Good evening everyone, I would like to connect the Junsun V1 Pro rear camera on my VW Golf 6, could you post me a diagram or schematic?

I have already run the yellow video cable with the red wire at the ends of the RCA connectors but I didn't quite understand the connections to make.

Keep in mind that the junsun output plug has two white wires, 1 pink and the yellow connector........HELP!!!!!!!!!
[Android Head-Units] benno516:
i have recently buoght a junsun v1 android 12 unit and what to entre develper mode to change the mic volume. Can anyone tell me the password i need to entre developer mode.
[Android Head-Units] TorstenH:
Check factory settings (code 8878). There should be volume settings and mic gain. Nevertheless I suggest to desolder the internal mic and use an external one.

Please let me note that the displayed Android version is faked on those head units.
[Android Head-Units] benno516:
Oh true what version do they actually run? I’m trying to fix the call quality the other end of the line is pretty rubbish
[Android Head-Units] CephDigital:
Hi there!

I recently bought a V1 2gb + 32gb android 12 head unit from ebay for my Honda Civic mk8 hatchback. Connected it all to a Connects2 harness and got my AC screen working which is nice but my steering wheel controls don't work on the head unit. I connected the key 1, 2 and ground cables to the head unit. The SWC did work if only the screen was connected and not the Connects2 harness. Also my USB cables don't connect or charge my phone (they didn't work even without the Connects2 harness). Anyone got any suggestions? I tried entering some of those factory codes in but I just get a password error message.
[Android Head-Units] choldimir:
Is it possible that my unit is already rooted? I didn't need to flash anything to have read and write access to /system/app after the commands:

adb shell
su @#zxcvbnmasdfghjklqwertyuiop1234567890,.
remount
[Android Head-Units] TorstenH:
I said already in different threads here that rooting this head units makes no sense because it is semi-rooted.

You will find many posts by searching xda via Google.
[Android Head-Units] xcdice:
If you look in the back of the manual, the factory password is: 000000
[Android Head-Units] Xenor74:
Hello, I also have a Junsun 6g128g. I have a question for you. Do you also have an app on it that has a fan symbol on it? I think it's used to cool the CPU. I can't find it anymore or is it a setting thing? such as. carletter or autolink app etc?
[Android Head-Units] contam123:
hey i'm having same issue i can't get root so i can write to /system/tsoem/bootset
[Android Head-Units] contam123:
can you help me i need to get root access to read / write files so i can change my boot logo

i know the location for it it's /system/tsoem/bootset after getting root permissions i be able to use file explorers to copy custom boot logo
[Android Head-Units] Encortex:
Hello,

I am currently replacing my old Junsun v1 with a better model Junsun v1 8G+256G. The problem is the reversing camera. The unit is not switching to cam image when I apply +12V to the "input/trigger wire" on the unit. There are couple of wires that might work as the "input/trigger wire". Please see the attached pictures.

On my old unit, I used the red wire (first pic, labelled "Does not work") from the 10pin connector (where the yellow RCA cable plugs) with success. This is also what Junsun support suggested. The new unit does not respond to this at all.

There is also a pink wire coming from the CANbus decoder (first pic, labelled "What about this one?"). Haven't tried that.

There is also the brown wire (second pic, the wire third to last one) going into the black connector. I saw some pinout pictures for the black connector and it is called "REVERSE" there. Some people cut this wire and plug the trigger voltage there.

So what should I do? Is my brand new unit broken? Should I try the other wires? Is there some setting (probably in the 8878 hidden portion of the settings) I need to change?

Thanks for any response.
[Android Head-Units] sealine:
Hello,

I have a suzuki jimny 2009 model.

Using for years android unit I was very sad with my sound quality.

i have an 5ch amplifier Audison , 4 6.5 speakers and 1 sub 10'.

I replace the android unit with an pioneer 2din simple model. the quality was amazing.

Unfortunately, I need android apps like GAIA maps and OBD apps so I have to go back to android.

I am ready to buy the X7 Pro 11.5 2k unit. Any experiecne? Junsun has a cable for front and back RCA and also for sub.

does this model have a good dsp?
[Android Head-Units] Elcastigador1377:
Yellow and Pink only, and reverse camera works. No need rear positive. Activate rear camera in Factory menú. 8878. If not works change resolutions in Factory menú too. V1 plus supported AHD 1080p 25.
[Android Head-Units] Encortex:
UPDATE: The unit is broken, and I am getting a replacement from Junsun.
[Android Head-Units] mr2k:
Hello! I have bought V1 Pro C (mt8163) several days ago. Everything was fine, but today I made system update to AJ_2023.10.19.20_3_2224 and CAN update to 16.0.1.20231031. And now the steering wheel control stopped working. And I am not able to enter Factory Code to change CAN Info , I press numbers but they don't show up. Any advice?
[Android Head-Units] Dyidriss:
hello everyone,

I had a junsun headunit for about 3 months and i started facing some issues (on a bmw F20 2013 manual transmission with an NBT connectic CHAMP2)

first it was some switching from AUX to OEM Radio and vice versa without triggering it.

and lately it's a complete shutdown of the screen. sometimes it reboots other times no.

i tried installing some new frimware and i noticed the following

with UI4.0 -> issue is screen shutting down

with UI ID8.0 -> screen shutting down and audio is switching from OEM Radio to AUX

I got the the frimware from the seller, any suggestions for this issue ?
[Android Head-Units] Pilotman21:
I have the same problem.
[Android Head-Units] alvarudo:
hi folks! Im a Junsun V1 pro 2gb+32 in a 2009 Accord. I´m trying to update it, but the uptade Doesnt start. the 2 files are in the usb (with FAT32 format), and the headunit recognize it, but whe it start to upgrade and appears the black window the de "detected" in green, appears a fail and dont start to upgrade.

I´ve try with 4 o 5 firmwares (8259) but it keep failing. Any idea?
[Android Head-Units] bastiaan2003:
Hello,

I just updated my firmware to the latest version and now my settings button to change e.g. the canbus falls off the screen at the right side.

Does anyone recognize this problem? And better, how to solve this?
[Android Head-Units] sasholl:
I have contacted Junsun and actuaky received nice customer support please see below maybe will help you too

MODEL V1 Pro C (mt8163)

Here's a workaround for not being able to enter your password:

Firmware download address:https://drive.google.com/file/d/1MEw6G6wzniRpHBnpXaYWSN91pj1KQ6Af/view?usp=sharing

How to use the firmware:

Step 1: After decompressing the system compression package, copy the file (update_hc) to the root directory of the U disk or SD card, and then insert the U disk or SD card into the machine (U disk format: FAT32);

Step 2: Turn on the car radio and enter the firmware upgrade interface

Firmware usage video tutorial:https://drive.google.com/file/d/1LNVvio9qOOaSOvaGx7BmdZF1fFQOiupe/view?usp=sharing

1. Before setting up Canbus, please confirm that Canbus is connected to the Canbus control cable (check the reference picture)

2. For the method of setting up Canbus and the correct Canbus options, please check the picture.

After completing the settings, just restart the car radio. There is no need to manually learn the steering wheel control buttons.

More car radio usage FAQs, there are corresponding instructions on the sales page.

If you have completed the above steps and the corresponding function still cannot be used, can you take a picture and send it to us?

1. Picture of the power cable connection on the back of the car radio. I can help you check whether the cable is connected correctly.

2. Picture of Canbus setting interface, I can help you check whether Canbus is selected correctly.

Looking forward to your reply

FACTORY SETTINGS PASSWORD IS : 000000
[Android Head-Units] Pilotman21:
Sis

Are you using the simplesoft canbus? Is it working for you?
[Android Head-Units] -hoschi-:
Hello,

I just installed a V1Pro 4GB Ram.

I also connect my Android Phone wireless with Android Auto.

If I enter the car my phone connect, most of the time, wireless with Android Auto.

If I switch from Android Auto to the normal Radio app, how do I go back to Android Auto?

It would be great, if I can "programm" the "Navigation" symbol (top button) to start/switch to android Auto.
[Android Head-Units] lexuz:
This can be easily done with agama.

Or simply tell the AA app to automatically start.
[Android Head-Units] -hoschi-:
AA starts automatically, but if I change to "radio" how do I get back to AA?

Do I need to install "agama" on my phone or on the Junsun?
[Android Head-Units] TorstenH:
You should find CarLetter or AutoLink in list of apps.
[Android Head-Units] -hoschi-:
I'll check that out next time.
[Android Head-Units] gintaras.s:
Good afternoon, everyone. Maybe you have experienced this problem? After startup my radio deletes everything that was installed and all settings go back to factory defaults.
[Android Head-Units] estebanprmt:
Hello everyone,

I have had a junsun V1 plus 6G 128GB for a few days. The front and rear cameras are configured perfectly and the steering wheel controls.

The problem is that I have a rear screen to which I cannot send the video signal, I have connected the RCA to the junsun's aut video and the screen is not visible. I don't know how to access video source in settings. With my code 8788 I don't know where it is activated. In other models it comes in standard settings and you simply have to activate the video output tab, but I don't have that option.

Another thing, every time I start the car it connects to Android Auto and the navigator screen appears and I have to press home to return to the main screen.

How can I make it stay connected and not get that screen?

Thank you all even though my problem is not clarified.
[Android Head-Units] auron98x23:
Is there a way to completely uninstall netflix with adb?
[Android Head-Units] Cimera83:
hello guys, does anyone have a link to firmware 8259 for the Audi interface. My dealer is not responding and probably won't give me anything.
[Android Head-Units] tomz7:
No solution, program bug in the firmware. Downgrade the HU with an older firmware. You can do that from USB drive. Junsun support told this. They will fix it in the next update perhaps.
[Android Head-Units] PrinceLc:
Normally yes find the right package name of netflix and than pm --user 0 uninstall package name
[Android Head-Units] auron98x23:
I already done it. But I can't install the new APK... I gues there is another block (?)
[Android Head-Units] auron98x23:
I already done it. But I can't install the new APK...

I guess there is another block (?)
[Android Head-Units] PrinceLc:
Maybe yes but netflix was working on my junsun
[Android Head-Units] auron98x23:
Can you pass me the apk of your version?
[Android Head-Units] PrinceLc:
Was the preinstalled the old one and I don't have the device anymore. But I was able to log in with the Google smart logging I have my Google account on the units so it was working this way
[Android Head-Units] nikolay100:
Hi all, is there a way to check which type of Junsun headunit I have (8667Q, 8227L etc.), without having access to the software?

The problem is that my unit is stuck on Car Logo and does not load the android OS. I tried the recovery method with RST button, but it did not work.

I contacted the seller and he suggests to update the firmware, but the problem is that he is sending me firmware for 8667Q which I see here is noted as V1.

My unit (at least from the purchase link) is Junsun V1 Pro with 4 GB RAM and 64 GB ROM. So I dont think this is the correct firmware for my unit.

Thant is why I want to check what type of unit/chip I have before I start updating. But since I cannot load the android on the unit, is there another way do that?

I am afraid that I will brick my unit is I start uploading the wrong firmware.
[Android Head-Units] PrinceLc:
Seems an 8259 unit
[Android Head-Units] okkie-001:
Good morning

I have the same junsun radio 6g/128 V1Pro FF_866X

I drive an Peugeot Expert 2022 the steering wheel controls button's are working only the thing is I can't modifying it to an other function

Is this an canbus box problem or something else?

I already have tried an other canbus setting on the radio now I have selected 58

The seller told me that
[Android Head-Units] PrinceLc:
Some cars and ccanbus boxes have this restricted it is the car in the most cases. Normally you can change only one button for assistant or Navi shortcut
[Android Head-Units] okkie-001:
I can't change anything function on the swc

Someone said use psa rz 15 and it will work
[Android Head-Units] daimi:
Here is new ROM

8259P_军灿UI02v1280x720-国外_v113_20231122.zip-Tan.zip - Google Drive
[Android Head-Units] loddahonda:
Hello friends,

I have a problem. I can't get ADB connection to my laptop. My device: "Junsun V1 Pro 4GB+64GB Q8667 with the firmware: "8667Q军灿UI02-国外-1280x720_v46_20231122.zip".

I tried everything according to the instructions. All drivers installed etc. I can't get a connection. With the "Remote ADB Shell" APP the connection works perfectly! But after “adb reboot bootloader” the WiFi connection is of course over

For "fastboot flash boot magisk_patched_boot.img" I need the ADB connection via laptop.

Does anyone have an explanation why I can't get a connection via the cable?

I also tried using the “ADB OTG” APP, unfortunately without success. It can't fail because of the cable either, because a connection from cell phone to cell phone is possible with this cable...
[Android Head-Units] xecutionkrk:
how to change the boot screen
[Android Head-Units] Miang83:
Hello, the code probably no longer works. tells me the code is already in use
[Android Head-Units] Miang83:
Hello, can you update the homepage in post 2, there is already newer company software for the Junsun family

Ingo
[Android Head-Units] CarGuy2020:
Hi there,

I have a problem with my Junsun V1 Pro (latest firmware, but not the one with the new UI). I installed a camera which is capable of CVBS 720P and AHD 720P, but I only get a picture on my device when I choose CVBS. In the device menu I can choose "AHD 720P", but it doesn´t work, no signal. Switching between CVBS and AHD on the camera is working through cutting / linking a white wire.

Any suggestions?
[Android Head-Units] Rradistt:
The cameras are not of high quality, and when the ambient temperature changes, they change the video transmission format. It works the same way for me, sometimes cvbs_ntsc, sometimes ahd 720_25, maybe it's all about the box that the wires come out of, which need to be cut to change the type of signal and parking lines.
[Android Head-Units] Rradistt:
You need to go to the menu by code 8878 and select others, then set the checkbox to usb debug 2. Then connect usb 6pin to the extreme pins
[Android Head-Units] loddahonda:
Hello Rradistt,

Thank you very much for your information. I think it's my cable, it has a 6 pin socket, but only 4 cables. Could this be the problem? If so, where can I get a 6 pin connector with 6 cables? Unfortunately I couldn't find it. thanks in advance
[Android Head-Units] Rradistt:
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sl.aliexpress.ru
[Android Head-Units] Big_11:
i need your help...

i bought a "Junsun V1/Pro Car Radio" at Aliexpress, but there is something which let me think that this is not a genuine Jusuns device ... I looked at the device info and found this at the attached pics.

and the second: with internet connection this Android 11 device (announced with Android 12 !!) would not find any online updates.. Neither System upgrades nor Google Play Updates...

can anybody help me to clarify oder idnetify my device ... I cant found any hint to MTU or FW Version..

Thank you
[Android Head-Units] 14r33k:
Junsun devices have only Android 8.x, 9 or 10. You have Android 8.1

no OTA updates for Junsun devices

Definitly you have original Junsun device (Allwinner T3L P1) https://xdaforums.com/t/allwinner-t3l-p1-latest-firmware.4347653/
[Android Head-Units] Big_11:
does one of the here provided FW Aupdates fit to my device ?? 8259 or 8227L, ..

and how can i identify this ??
[Android Head-Units] 14r33k:
Definitly you have original Junsun device (Allwinner T3L P1) https://xdaforums.com/t/allwinner-t3l-p1-latest-firmware.4347653/
[Android Head-Units] Big_11:
so it seems that is not a "Junsun V1 Pro" Device as i bought it ...
[Android Head-Units] 14r33k:
Send us link to the seller
[Android Head-Units] Big_11:
here we go...

exactly this one 2 + 32 GB Android 12 wireless Carplay and Android Auto

https://www.aliexpress.com/item/1005003563587085.html?gatewayAdapt=glo2deu
[Android Head-Units] Big_11:
wondering if this device is sold under different Names ??

This i found also at ALiexpress and it sows an MTK Device....

https://de.aliexpress.com/item/1005006408315705.html?spm=a2g0o.detail.pcDetailTopMoreOtherSeller.3.453fczGRczGRd1&gps-id=pcDetailTopMoreOtherSeller&scm=1007.40050.354490.0&scm_id=1007.40050.354490.0&scm-url=1007.40050.354490.0&pvid=4cab4789-c578-4f57-a03d-6df6ff57ea7e&_t=gps-id%3ApcDetailTopMoreOtherSeller%2Cscm-url%3A1007.40050.354490.0%2Cpvid%3A4cab4789-c578-4f57-a03d-6df6ff57ea7e%2Ctpp_buckets%3A668%232846%238115%232000&pdp_npi=4%40dis%21EUR%21251.74%21115.21%21%21%211937.93%21886.92%21%402101c72a17099810006947100ebb36%2112000037070415458%21rec%21AT%21774156391%21&utparam-url=scene%3ApcDetailTopMoreOtherSeller%7Cquery_from%3A&gatewayAdapt=glo2deu
[Android Head-Units] Big_11:
now i'm pretty sure that this is an counterait device !! i installed Device Info on it and it shows me, that te correct Android Version is 8.1 !!

an is this correct, that a Junsun V1 Pro Device must have a MTK CPU and not an Allwinner ???
[Android Head-Units] 14r33k:
Your model is V1 Pro C
[Android Head-Units] Big_11:
with Allwinner CPU ?? and which of the updates (Upgrades) are available to get Version 12 and not keeping 8.1 ?

or any higher Android version ? as you told that Junsun V1 Pro has maximum Android 10
[Android Head-Units] 14r33k:
Only 8-core Junsun have MTK SoC
[Android Head-Units] 14r33k:
MTK8163 = Android 8 (maybe 9?)

MTK8259 = Android 9

MTK8667 = Android 10

UIS7862 = Android 10

Qualcomm Q6125 probably have Android 13
[Android Head-Units] Big_11:
well, so i just can use this counterfeit Android 8.1 Version ?...
[Android Head-Units] 14r33k:
This is FYT, not Junsun
[Android Head-Units] Big_11:
Yes i know... i found this and it looks the same as mine but it is called "Hizpo" .. the descriptions and Details are the same as for "my" Junsun .... what dpes this mean ? also counterfeit ??
[Android Head-Units] marchnz:
Read forums.

Chinese origin android head units are made in a number of factories.

Chinese sellers buy from factory, and sell with made up model and make.

E.g. xtrons, dasiata, joying. Mekede, Navifly, Idoing....
[Android Head-Units] Big_11:
This i knew...

But i wanted to know if the Firmware of These devices are All the same? So you could use a junsun Firmware for each of them? ...
[Android Head-Units] mDenes:
Hello!

I have an MTK8259. Which is the easiest way to connect with Android Auto wirelessly?
[Android Head-Units] 14r33k:
Please use Bluetooth and WiFi :)
[Android Head-Units] mDenes:
I'm using them. However, Auto link will only connect if I plug my phone in via USB.
[Android Head-Units] 14r33k:
Please configure in app
[Android Head-Units] mDenes:
I don't have app. Can you recommend one?
[Android Head-Units] Big_11:
Where i can find an actual firmware (possibly Android 10) for my Allwinner Junsun V1 Pro C ?

i looked here and other locations but its confusing some tell about V1 Pro and have V1 Pro C with lower Android Version....

need a hint please
[Android Head-Units] MagicOl:
Hi, I am just seriously thinking about Junsun V1 Plus 6GB+128GB for Toyota Avensis T27, but I dont like the default H17 or H59 camera. I would like to mount something in registratrion plate light. What kind of camera can I connect to this model of rario ? Does it suppoer AHD camerra ? What resolution 720p or 1080p ?

Second thing is to connect the iPhone with CarPlay. Do I need some addional cable to buy ?

Connection is through WiFi or fix cable ? I would like to use navigation system from my cell phone.
[Android Head-Units] chatz86:
Hey mate. Where would I find the update for Auto link?
[Android Head-Units] Big_11:
Finally i could return the Allwinner device and got a different one, called Essgoo ..

and it seems also to be an Junsun device ...

Can you tell me which FW i can use vor this ?

The seller sent Firmware as an "update_hc.zip" i will attach here..

"Device Info App" shows me:

Gerät

--------------------------------------------------------

Gerätename : tb8163p3_bsp

Modell : tb8163p3_bsp

Hersteller : alps

Gerät : tb8163p3_bsp

Board : tb8163p3_bsp

Hardware : mt8163

Marke : alps

Fingerabdruck erstellen :

System

--------------------------------------------------------

Android Version : 12

Versionsname : Pie

Veröffentlichtes Datum : August 09, 2018

Codename : Pie

API Level : 28

Sicherheitspatch Ebene : 2021-09-05

Bootloader : unknown

Systemversionsnummer : full_tb8163p3_bsp-user 12 PPR1.180610.011 eng.publis.20231218.162412 release-keys

Baseband :

Java VM : 2.1.0

Kernel : 4.9.117+

Sprache : Deutsch (de_AT)

OpenGL ES : 3.1

Root Verwaltungs Apps : No Apps Detected

SELinux : Unmöglich zu ermitteln!

Google Play-Dienste : 23.49.14 (100300-590296185)

Vulkan : Unterstützt! (1.1)

Treble : Unterstützt!

Updates automatisch ausführen! : Nicht unterstützt!

CPU

--------------------------------------------------------

Prozessor : ARMv7 Processor rev 3 (v7l)

CPU-Architektur : 4 x 1,30 GHz

Unterstützte ABIs : armeabi-v7a, armeabi

CPU Hardware : MT8163

CPU Typ : 32 Bit

CPU Steuerung : interactive

Kerne : 4

CPU Frequenz : 4 x 600 MHz - 1300 MHz

GPU Rendering : Mali-T720

GPU Anbieter : ARM

GPU Version : OpenGL ES 3.1 v1.r26p0-01rel0.526d936ea9da20486773a9aaceecd920

Here is the FW

update_hc.zip
[Android Head-Units] 14r33k:
I found only firmware with date 2023.09.13. Now you have version 2023.12.18
[Android Head-Units] Big_11:
Nevertheless i will give them a try....

With "my" fw i have troubles With FM Radio..

Most of the time it is searching for Stations in "AF"..

Even in areas where normally receiving quality is fine....

Are there some settings but antenne-amplifier default, on, off?

Or should i try a different radio-App (NavRadio?)

REM

NavRadio does not work ! reports "wrong FM Tuner Chip"...