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Junsun V1 Pro MTK8259 4GB + 64GB Android 10 headunit

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Armin.K

Member
Jun 16, 2017
35
5
Budapest
Hey!

I just bought this device, the 4+64GB version with CarPlay, and I can't seem to make CarPlay work. I connected my phone to the unit with bluetooth and a cable also, I enabled auto link, but when I open the phone link app it says loading then quits. Could you help me solve this issue? I wouldn't paid this much for it if It wasn't for CarPlay, and I'm really considering sending back the unit now.
 

coroneta

Senior Member
Feb 6, 2010
122
33
Hey!

I just bought this device, the 4+64GB version with CarPlay, and I can't seem to make CarPlay work. I connected my phone to the unit with bluetooth and a cable also, I enabled auto link, but when I open the phone link app it says loading then quits. Could you help me solve this issue? I wouldn't paid this much for it if It wasn't for CarPlay, and I'm really considering sending back the unit now.
I have same problem with android auto, i activated autolink in secret menu but when i enter in app to put the code the seller sent to me app its always loading and cant connect to internet to write the code ( i gave wifi conection to the android unit with mi mobile phone)
 

Armin.K

Member
Jun 16, 2017
35
5
Budapest
Hey!

I just bought this device, the 4+64GB version with CarPlay, and I can't seem to make CarPlay work. I connected my phone to the unit with bluetooth and a cable also, I enabled auto link, but when I open the phone link app it says loading then quits. Could you help me solve this issue? I wouldn't paid this much for it if It wasn't for CarPlay, and I'm really considering sending back the unit now.
I was able to make CarPlay work with a cable after a factory reset. Also, I realized I have to use USB1 for it to work. In one of the secret menus, there was a CarPlay option and If I pressed it, it did nothing. After some time I realized there is a little ON/OFF indicator next to it, but it's so little that it's hard to see and also blends in with the background.
 
Hi. I have the Junsun V1 Pro 4GB+64GB with 4G.
The seller of the unit send me a firmware update to the UI 3.0 which installed fine on my device.
However, I hate that particular UI. It seems too clumsy while the previous one was cleaner.

Is there any way to keep the firmware updated, but return to previous UI (after all it's just a "skin", no ?)
Or if that's not possible, is there a way to return to latest (most updated) version 2.0 of the UI ?
I don't have any 2.0 image/firmware. Only the 3.0 my seller send me (which is dated 18/09/2021)
 

hurjup

New member
Sep 29, 2021
4
0
Hi. I have the Junsun V1 Pro 4GB+64GB with 4G.
The seller of the unit send me a firmware update to the UI 3.0 which installed fine on my device.
However, I hate that particular UI. It seems too clumsy while the previous one was cleaner.

Is there any way to keep the firmware updated, but return to previous UI (after all it's just a "skin", no ?)
Or if that's not possible, is there a way to return to latest (most updated) version 2.0 of the UI ?
I don't have any 2.0 image/firmware. Only the 3.0 my seller send me (which is dated 18/09/2021)
For firmwares have a look at this. In further questions I can't help, I didn't receive my unit, yet.
 

trofin62

New member
Nov 13, 2021
2
0
Bună, nu vreau să fiu răutăcios. De ce a trebuit să dezasamblați întregul dispozitiv?
Am avut și o problemă cu dispozitivul meu, o luase razna pentru că unele fișiere de sistem au fost șterse accidental. Fiul meu a introdus un Stick în dispozitiv, probabil a transferat fișiere de sistem pe Stick, apoi au fost șterse când Stick-ul a fost introdus în computerul de acasă.
Pentru că dispozitivul înnebunise, am reinstalat firmware-ul astfel: am adus dispozitivul acasă și l-am alimentat pentru a funcționa. Am luat un stick USB l-am formatat FAT 32 apoi am pus fisierele in el. L-am introdus în dispozitivul Junsun în slotul USB-1.
Iată linkul către întreaga procedură.
Salut. Cum ai instalat Junsun online app
 

sm0.

New member
Nov 29, 2021
3
1
Hello from France to everyone !

I bought this Junsun V1 Pro 4G 6GB-128GB screen and installed it yesterday in my Peugeot 508 rxh 180 Blue HDI.
Everything work well excepted the rear camera. For your information im using the original OEM rear camera (not the one provided by Junsun).
I got this message : No Signal
A friend of mine installed it 1 week ago and it works well and he has the same car than mine.

See attached pics.

Dont hesitate to ask me any further informations !

Thank you for your help ! :)
 

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sm0.

New member
Nov 29, 2021
3
1
Up, I'm sorry but I feel very desesperate... 😢 Can someone helps me? 🙏
 
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AlbertoBmwe90

Member
Nov 30, 2021
13
1
¡Hola desde Francia a todos!

Compré esta pantalla Junsun V1 Pro 4G 6GB-128GB y la instalé ayer en mi Peugeot 508 rxh 180 Blue HDI.
Todo funciona bien excepto la cámara trasera. Para su información, estoy usando la cámara trasera OEM original (no la proporcionada por Junsun).
Recibí este mensaje: Sin señal
Un amigo mío lo instaló hace 1 semana y funciona bien y tiene el mismo auto que el mío.

Ver fotos adjuntas.

¡No dudes en pedirme más información!

Gracias por tu ayuda ! :)
I had the same problem with the reversing camera. I realized that with the ignition on but the car did not start it worked, and when it started it said no signal. I thought it was the Canbus's fault. If I engage reverse, with no camera connected, the reverse camera screen automatically opens. In this way, feeding the camera from the battery via relay and the relay fed to the reversing lights is how the camera has worked for me. I have not connected any brown wire to radio. I enclose an installation diagram. Sorry for the google translation
 

sm0.

New member
Nov 29, 2021
3
1
I had the same problem with the reversing camera. I realized that with the ignition on but the car did not start it worked, and when it started it said no signal. I thought it was the Canbus's fault. If I engage reverse, with no camera connected, the reverse camera screen automatically opens. In this way, feeding the camera from the battery via relay and the relay fed to the reversing lights is how the camera has worked for me. I have not connected any brown wire to radio. I enclose an installation diagram. Sorry for the google translation
Thank you everything work well 😁🙏
 
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Has anyone ordered an ADAS cam with his unit ?
I did, and it works, but I have various issues with it.
So I was wondering if anyone else has an ADAS unit and if there's any other software/app except the one Junsun provides that perhaps could manage the cam and improve it's functionality.

The main issues I have with it are:
1) Very, very BAD English translation (you have to wonder what the settings do most of the time)
2) Audio warnings in Chinese language only
3) Some options won't stick after the HU reboots (not all options though)
4) The ADAS system "likes" to warn you every time you go over 120KM/H (aprox 75 M/H) despite that on many highways in my country it's absolutely legal to reach speeds of 120-130 KM/H
5) You can't export the videos from the SD card without removing it from the cam and using a card reader on a PC (or inserting it on another device with SD reader). However, the ADAS app itself is able to access the videos on the SD card and even play them on screen. But no export/download function... go figure..
6) Finally the "ADAS" functions themselves are not good or accurate. But I don't really mind. I got the cam mostly for recording the road in case of accident/emergency.
 

AlbertoBmwe90

Member
Nov 30, 2021
13
1
¿Alguien ha pedido una cámara ADAS con su unidad?
Lo hice y funciona, pero tengo varios problemas.
Así que me preguntaba si alguien más tiene una unidad ADAS y si hay algún otro software / aplicación, excepto el que proporciona Junsun, que quizás pueda administrar la cámara y mejorar su funcionalidad.

Los principales problemas que tengo con él son:
1) Traducción al inglés muy, muy MALA (tienes que preguntarte qué hace la configuración la mayor parte del tiempo)
2) Advertencias de audio solo en idioma chino
3) Algunas opciones no se mantendrán después de que el HU se reinicie (aunque no todas las opciones)
4) Al sistema ADAS le "gusta" advertirte cada vez que superas los 120 KM / H (aproximadamente 75 M / H) a pesar de que en muchas carreteras de mi país es absolutamente legal alcanzar velocidades de 120-130 KM / H
5) No puede exportar los videos de la tarjeta SD sin quitarla de la cámara y usar un lector de tarjetas en una PC (o insertarlo en otro dispositivo con lector SD). Sin embargo, la propia aplicación ADAS puede acceder a los videos en la tarjeta SD e incluso reproducirlos en la pantalla. Pero no hay función de exportación / descarga ... imagínate ...
6) Finalmente, las funciones de "ADAS" en sí mismas no son buenas ni precisas. Pero realmente no me importa. Obtuve la cámara principalmente para grabar la carretera en caso de accidente / emergencia.
Have you updated the application from the about tab, within the application? Not that it improves the app much, but at least the voices are in English
 
Yes, I did update it about 5 or 10 days ago.
The problems I report are based on this "updated" version.
Which, as you said, doesn't improve the app much at all.
Voices are still on Chinese for me. And there's no option inside the app to change language.
Maybe it defaults to Chinese for me because my Android OS default language is not set to English but to Greek.
At least that's the only reason I can think of if your speaks English but mine doesn't.

I believe that's the app that's installed on it BTW:
 
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AlbertoBmwe90

Member
Nov 30, 2021
13
1
My camera is a Junsun S600. Inside the camera came an apk to install and then I updated from the application. My native language is Spanish. I set the main language within the hidden menu. I'm going to copy the apk that comes inside the camera and upload a copy for you to install to see if it works for you
 

akiskalf

Member
Dec 12, 2018
8
1
Hello from France to everyone !

I bought this Junsun V1 Pro 4G 6GB-128GB screen and installed it yesterday in my Peugeot 508 rxh 180 Blue HDI.
Everything work well excepted the rear camera. For your information im using the original OEM rear camera (not the one provided by Junsun).
I got this message : No Signal
A friend of mine installed it 1 week ago and it works well and he has the same car than mine.

See attached pics.

Dont hesitate to ask me any further informations !

Thank you for your help ! :)
You need to connect the Brown Wire BEFORE it connects to the unit. Had the same problem and this fixxed it.
Hope it helps
 

micmarche

New member
Dec 7, 2021
1
0
Ciao a tutti. Ho acquistato un junsun v1 pro con processore Mtk8259, 6gb di ram e 128gb di rom. Qualcuno potrebbe dirmi che firmware ho e se ce n'è uno più recente? Allego foto dell'unità. Grazie
 

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Achilefs_k

Member
Jul 9, 2016
40
2
Hi. I need your help. I bought this multimedia a year ago(4g version) and from the very first time i had problem with sim card. I inserted a sim card in the sim card cable(one of the two sim card that i previous used in my double sim mobile phone) and nothing happened. Like i didn't insert sim card. I spoke with the store and they sent me a new sim card cable. I connect it to the multimedia but same problem again. Can not read sim card.
Are there any hidden settings in hidden menu? What can i do?
 

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AlbertoBmwe90

Member
Nov 30, 2021
13
1
Hi. I need your help. I bought this multimedia a year ago(4g version) and from the very first time i had problem with sim card. I inserted a sim card in the sim card cable(one of the two sim card that i previous used in my double sim mobile phone) and nothing happened. Like i didn't insert sim card. I spoke with the store and they sent me a new sim card cable. I connect it to the multimedia but same problem again. Can not read sim card.
Are there any hidden settings in hidden menu? What can i do?
You have to disassemble the housing and check if the cables of the sim are well soldered, I had the same problem because they were short-circuited. Once I soldered the wires well the SIM card worked automatically.
 

Achilefs_k

Member
Jul 9, 2016
40
2
You have to disassemble the housing and check if the cables of the sim are well soldered, I had the same problem because they were short-circuited. Once I soldered the wires well the SIM card worked automatically.
I disassebled it. Its like yours(colors of the smaller cables). I don't see something weird...
You suggest to cut the smaller cables and solder them again?
 
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AlbertoBmwe90

Member
Nov 30, 2021
13
1
I disassebled it. Its like yours(colors of the smaller cables). I don't see something weird...
You suggest to cut the smaller cables and solder them again?
Before cutting, check with an ohmmeter. From the ends, click on each pin of the Sim socket and on the end of the white connector with a needle. If there is any contact that does not have continuity, there is the problem. My English is from Google translation, sorry for mistakes
 

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    Firmware installed in meantime?
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    Hola chicos, soy nuevo en el foro. Tengo la misma radio de hace unos meses, y no sé si les pasará lo mismo a los que tienen un Peugeot 307, y son 2 cosas. 1 kilometri pentru revizuire, lo reseteo, dar atunci când începe la ziua următoare, întorc 0 cu simbolul llavei. 2 ca schimbare la oră la ecranul central, ya que la hora se adelantó en mi país, se actualizează la radio dar în ecranul de serie al auto-ului nu se actualizează. (Lo siento por mi ingles)
    Write in English, you can use Google Translate.