Junsun V1 Pro (MTK8259/MTK8257) - firmware

[sergiospain]

Hello, the firmware v50 is valid for Spain, can it be put in Spanish? my screen is from bmw cic system would it be compatible? Thank you

 

[TorstenH]

Hello, the firmware v50 is valid for Spain, can it be put in Spanish? my screen is from bmw cic system would it be compatible? Thank you

It is compatible if you have a Junsun V1 Pro with Mtk8257 CPU and a standard screen height of 720 px.
Be careful if you have a special BMW interface (joystick 🕹 or similar on the center console) because then a customized firmware may be required.

By the way: There is an Spanish Junsun telegram group available. They don't allow to speak English.

 

[Aralas]

Don't have problems with Android Auto wireless. First I had to rename the hotspot on the head unit to get rid of an error message.
Regarding the CPU you just can ask the seller. In past I thought all Junsun V1 Pro will have the Mtk8257 CPU - but in meantime...

Ok, thank you

In everyday use, is everything "automated"?

For example: I get into my car. I put the ignition on, and my phone screen is displayed directly on the car radio? Or do I have to take the phone out of my pocket and do a manipulation each time (or on the head unit) ?

 

[valentin_nichita]

Hi, is there a way to update the firmware without automatically factory reset the headunit?

 

[hurjup]

Just a little bit of addition to the wireless android auto story.
So I've installed v50, and wireless AA started working... with my wife's phone but not with mine. She has a newer Redmi-something model, and I have a newer noname (umidigi) "stock" android11 phone. I've even made a quick hyperspace jump to 'murica with TunnelBear, so AA got visible in play store, so I could confirm that the newest one is installed on my phone. Unless I remember falsely, my phone did work wirelessly last summer with a VW, but I'm not sure.
If the latter is true at all, possibly a later version may have better support for devices. (Doubt, the Chinese seem to have a habit improving stuff only until it starts working.)

 

[visser]

I don't know if it is specific with V50 (I used to be on v44), but since the update to v50, CAN support for my car (Peugeot 207) have improved. Now when I open a door, the screen display wich door is open.

I haven't looked for the door open sensor on V50! I've got a Citroen C4 with CANBUS type set to 127, what's your CANBUS type #?

 

[visser]

Here's a video from Junsun France showing off Android Auto wireless on V50 with a Pixel 3.

 

[visser]

Ok, thank you

In everyday use, is everything "automated"?

For example: I get into my car. I put the ignition on, and my phone screen is displayed directly on the car radio? Or do I have to take the phone out of my pocket and do a manipulation each time (or on the head unit) ?

You need to tap the AutoLink app on the head unit screen once it's finished booting, after you've gone through and paired it the first time.

 

[TorstenH]

You need to tap the AutoLink app on the head unit screen once it's finished booting, after you've gone through and paired it the first time.

It's one click on the head unit - phone can stay in pocket.
And this required click is perfect because sometimes I just wanna listen to DAB.

Please note this dosxlaoker: Just because it works for me and some other guys there is no guarantee it will work with your phone.

 

[Aralas]

Just a little bit of addition to the wireless android auto story.
So I've installed v50, and wireless AA started working... with my wife's phone but not with mine. She has a newer Redmi-something model, and I have a newer noname (umidigi) "stock" android11 phone. I've even made a quick hyperspace jump to 'murica with TunnelBear, so AA got visible in play store, so I could confirm that the newest one is installed on my phone. Unless I remember falsely, my phone did work wirelessly last summer with a VW, but I'm not sure.
If the latter is true at all, possibly a later version may have better support for devices. (Doubt, the Chinese seem to have a habit improving stuff only until it starts working.)

I got a Umidigi plus E ... And i'll never buy phone from them again !

Old topic, but maybe relevant : USB speed of the phone may be too slow

https://community.umidigi.com/forum.php?mod=viewthread&tid=1725

 

[le_mi]

Hi, is there a way to update the firmware without automatically factory reset the headunit?

No!

 

[hurjup]

Just a little bit of addition to the wireless android auto story.
So I've installed v50, and wireless AA started working... with my wife's phone but not with mine. She has a newer Redmi-something model, and I have a newer noname (umidigi) "stock" android11 phone. I've even made a quick hyperspace jump to 'murica with TunnelBear, so AA got visible in play store, so I could confirm that the newest one is installed on my phone. Unless I remember falsely, my phone did work wirelessly last summer with a VW, but I'm not sure.
If the latter is true at all, possibly a later version may have better support for devices. (Doubt, the Chinese seem to have a habit improving stuff only until it starts working.)

Okay, I got it working: the AA app has a slider "wireless android auto" and by default it was disabled.
Need no car around (even outside of usa) to access AA settings: settings | apps & notifications | all apps | AA | advanced | additional settings.

 

[tractor is]

Приветствуем всех! Выручайте, в нашем колхозе нет специалистов, кто мог бы что-то внятное сказать или объяснить, вообщем купил андроид на ф10, по незнанию сделал ни чайно рестарт, после него, весь андроид стал работать на китайском языке, после долгой битвы с китайцем, он выслал видео инструкцию как сменить язык, после данной манипуляции всё получилось, но 3 приложения так и остались на китайском.

Разговоры с китайцем ни к чему не превели, ну и я подумал что терять уже нечего, после зделал уже сам рестарт, после него всё заработало нормально, но удалилось(пропали) пару приложений, одно из приложений спидометр-тахометор,которые не могу восстановить и даже понять где и как их искать, и перестал включаться на андройде видео регистратор, нажимаешь на приложение, а он как-будто сразу выкидывает. Может попробовать в 3-й раз его перезагрузить?

Китаец перестал отвечать основательно, и смс ему не доставляются, видимо заблокировал меня, помогите советом, кто чем может.

А ещё при обновлении или скачивания новых приложений, вылазиет окно и просит удалить другие приложения, хотя память 8-128

Mod Edit: English Translation Below

Welcome everyone! Help me out, there are no specialists on our collective farm who could say or explain something intelligibly, in general I bought an android on f10, unknowingly did a tea restart, after it, the whole android began to work in Chinese, after a long battle with the Chinese, he sent a video instruction on how to change the language, after this manipulation everything worked out, but 3 applications remained in Chinese.

Conversations with the Chinese did not lead to anything, well, I thought that there was nothing to lose, after I did the restart itself, after it everything worked fine, but a couple of applications were deleted (disappeared), one of the speedometer-tachometer applications that I can’t restore and even understand where and how to look for them, and the video recorder stopped turning on on the android, you click on the application, and it seems to immediately throw it out. Maybe try rebooting it for the 3rd time?

The Chinese stopped responding thoroughly, and SMS is not delivered to him, apparently he blocked me, help with advice, who can do it.

And even when updating or downloading new applications, a window pops up and asks to remove other applications, although the memory is 8-128

 

[TorstenH]

Приветствуем всех! Выручайте, в нашем колхозе нет специалистов, кто мог бы что-то внятное сказать или объяснить, вообщем купил андроид на ф10, по незнанию сделал ни чайно рестарт, после него, весь андроид стал работать на китайском языке, после долгой битвы с китайцем, он выслал видео инструкцию как сменить язык, после данной манипуляции всё получилось, но 3 приложения так и остались на китайском.

Разговоры с китайцем ни к чему не превели, ну и я подумал что терять уже нечего, после зделал уже сам рестарт, после него всё заработало нормально, но удалилось(пропали) пару приложений, одно из приложений спидометр-тахометор,которые не могу восстановить и даже понять где и как их искать, и перестал включаться на андройде видео регистратор, нажимаешь на приложение, а он как-будто сразу выкидывает. Может попробовать в 3-й раз его перезагрузить?

Китаец перестал отвечать основательно, и смс ему не доставляются, видимо заблокировал меня, помогите советом, кто чем может.

А ещё при обновлении или скачивания новых приложений, вылазиет окно и просит удалить другие приложения, хотя память 8-128

Mod Edit: English Translation Below

Welcome everyone! Help me out, there are no specialists on our collective farm who could say or explain something intelligibly, in general I bought an android on f10, unknowingly did a tea restart, after it, the whole android began to work in Chinese, after a long battle with the Chinese, he sent a video instruction on how to change the language, after this manipulation everything worked out, but 3 applications remained in Chinese.

Conversations with the Chinese did not lead to anything, well, I thought that there was nothing to lose, after I did the restart itself, after it everything worked fine, but a couple of applications were deleted (disappeared), one of the speedometer-tachometer applications that I can’t restore and even understand where and how to look for them, and the video recorder stopped turning on on the android, you click on the application, and it seems to immediately throw it out. Maybe try rebooting it for the 3rd time?

The Chinese stopped responding thoroughly, and SMS is not delivered to him, apparently he blocked me, help with advice, who can do it.

And even when updating or downloading new applications, a window pops up and asks to remove other applications, although the memory is 8-128

English please. Give others a chance to understand what you're writing here!

I think this is Russian. You can post on 4pda if you don't want to use a translator. According to the forum rules the common language here is English to give most people the chance to answer questions or read solutions.

 

[tractor is]

Welcome everyone! Help me out, there are no specialists on our collective farm who could say or explain something intelligibly, in general I bought an android on f10, unknowingly did a tea restart, after it, the whole android began to work in Chinese, after a long battle with the Chinese, he sent a video instruction on how to change the language, after this manipulation everything worked out, but 3 applications remained in Chinese.
Conversations with the Chinese did not lead to anything, well, I thought that there was nothing to lose, after I did the restart itself, after it everything worked fine, but a couple of applications were deleted (disappeared), one of the speedometer-tachometer applications that I can’t restore and even understand where and how to look for them, and the video recorder stopped turning on on the android, you click on the application, and it seems to immediately throw it out. Maybe try rebooting it for the 3rd time?
The Chinese stopped responding thoroughly, and SMS is not delivered to him, apparently he blocked me, help with advice, who can do it.
And even when updating or downloading new applications, a window pops up and asks to remove other applications, although the memory is 8-128.

 

[TorstenH]

Welcome everyone! Help me out, there are no specialists on our collective farm who could say or explain something intelligibly, in general I bought an android on f10, unknowingly did a tea restart, after it, the whole android began to work in Chinese, after a long battle with the Chinese, he sent a video instruction on how to change the language, after this manipulation everything worked out, but 3 applications remained in Chinese.
Conversations with the Chinese did not lead to anything, well, I thought that there was nothing to lose, after I did the restart itself, after it everything worked fine, but a couple of applications were deleted (disappeared), one of the speedometer-tachometer applications that I can’t restore and even understand where and how to look for them, and the video recorder stopped turning on on the android, you click on the application, and it seems to immediately throw it out. Maybe try rebooting it for the 3rd time?
The Chinese stopped responding thoroughly, and SMS is not delivered to him, apparently he blocked me, help with advice, who can do it.
And even when updating or downloading new applications, a window pops up and asks to remove other applications, although the memory is 8-128.

I don't think we're talking about a Junsun V1 Pro head unit. F10 may be something special for BMW?

Please search the forum for F10 units and post your problem there. Or create a new thread.

If someone has the F10 head unit he will never ever see your question inside a Junsun V1 Pro thread.

 

[tractor is]

I don't think we're talking about a Junsun V1 Pro head unit. F10 may be something special for BMW?

Please search the forum for F10 units and post your problem there. Or create a new thread.

If someone has the F10 head unit he will never ever see your question inside a Junsun V1 Pro thread.

Android took the BMW body F10 Processor MTK 8259 chip UIM 512

 

[TorstenH]

Android took the BMW body F10 Processor MTK 8259 chip UIM 512

Thank you for confirming this is not the correct thread for your question.

 

[tractor is]

Thank you for confirming this is not the correct thread for your question.

so the platform and chip are both in the theme, why not my theme?

 

[TorstenH]

so the platform and chip are both in the theme, why not my theme?

Because the firmware, the applications, the screen size and much more is different. Mixing up several devices is the perfect way for confusion and bricked devices.