Junsun V1 Pro (MTK8259/MTK8257) - firmware

Kaczmar1989 · Jan 21, 2023

hi, i bought a radio for bmw e90 ccc xonrich. and I have a problem with it. idrive does not work in all android, only in the main menu. can anyone help me? thank you

TorstenH · Jan 21, 2023

Kaczmar1989 said:
hi, i bought a radio for bmw e90 ccc xonrich. and I have a problem with it. idrive does not work in all android, only in the main menu. can anyone help me? thank you

And why are you posting in a thread related to Junsun V1 Pro with Mtk8257 CPU if you have a Xonrich device?
Don't be lazy and search for a fitting thread or create a new one.

Kaczmar1989 · Jan 21, 2023

TorstenH said:
And why are you posting in a thread related to Junsun V1 Pro with Mtk8257 CPU if you have a Xonrich device?
Don't be lazy and search for a fitting thread or create a new one.

I can't find any thread about xonrich

TorstenH · Jan 21, 2023

Kaczmar1989 said:
I can't find any thread about xonrich

Then create a new one.

Kaczmar1989 · Jan 21, 2023

TorstenH said:
Then create a new one.

can you help me how to do it? Thanks

joaogalvao89 · Jan 21, 2023

Hello. whenever I have the cell phone's Bluetooth connected to the radio, and I listen to a song or video (YouTube/Spotify/chrome) on the cell phone, it always stops, just not if the radio's bluetooth sound application is open. what options do i have to change, so as not to stop the sound of the cell phone when i do not have the sm bluetooth radio application open?
I have last firmware v50, also happened with the previous ones

Pablo_2mm · Jan 22, 2023

has21 said:
Hello everyone,

thanks a lot to all for your experience. I just upgrade my Junsun V1 pro (2 GB ram / 32 GO ) 4G version. --> 8259 New UI Updated on December 26, 2022 (android 12)
The wireless android auto is working good now and interface was better. But i need your help, we want to use the last android auto update on my junsun radio. I installed the last APK of android auto on my google pixel but when i want to use android auto i still have the old android auto interface. Do you know why? Thanks in advance for your help. Regards,

Please see the link below of the last android auto interface :

Android Auto's Major Update Is Finally Available to Everyone

Google has announced at CES 2023 that the long-awaited redesign of Android Auto is now rolling out to all users.

www.makeuseof.com

I'm also interested in newer versions of android auto. Yesterday I found out there's an option to reply automatically messages in WhatsApp in the newer versions, but I don't have it.

Does anyone know if autolink have updates?

Sogetsu Kazama · Jan 22, 2023

Pablo_2mm said:
I'm also interested in newer versions of android auto. Yesterday I found out there's an option to reply automatically messages in WhatsApp in the newer versions, but I don't have it.

Does anyone know if autolink have updates?

I don't think that we can get that functionality as it is part of Android 13 material U and latest firmware (v50) is still on android 9. I have just installed latest android auto APK but still I am with the old presentation.

p.s
Since last update, my parking assist display is not showing whenever I press the button. Does anyone experience such behaviour?
Multimedia is installed on Audi A6 2012 year, but the CAN bus is set to 152 (A4,Q5) as there is no specific confirm for A6 in factory setup menu.
Ant ideas how I can make that function work normally.

Another question - is it possible to roll back to previous version after v50 update?

TorstenH · Jan 23, 2023

Sogetsu Kazama said:
Another question - is it possible to roll back to previous version after v50 update?

Yes, it's possible.

dansblackcat · Jan 24, 2023

Hi all

I have an XTRONS unit that looks identical to a Junsun V1.
Took my chances and installed firmware - 8259P_军灿UI02v1280x720-国外_v50_20221226
All went well. Only issue I've come across is I can't change the clock to 12H, or change the temp from F to C in the settings app anymore. Managed to change it via the buttons on the instrument cluster, so all good. Maybe updating the MCU might fix this?

This was the latest XTRONS firmware I had. (I never installed it)
FL-MA&PMA系列4+64 安卓10-8259P_乐佳UI06v1280x720-国外_v24_20210729

What is the difference between UI06 and UI02?

Sogetsu Kazama · Jan 24, 2023

Hi all

dansblackcat said:
I have an XTRONS unit that looks identical to a Junsun V1.
Took my chances and installed firmware - 8259P_军灿UI02v1280x720-国外_v50_20221226
All went well. Only issue I've come across is I can't change the clock to 12H, or change the temp from F to C in the settings app anymore. Managed to change it via the buttons on the instrument cluster, so all good. Maybe updating the MCU might fix this?

This was the latest XTRONS firmware I had. (I never installed it)
FL-MA&PMA系列4+64 安卓10-8259P_乐佳UI06v1280x720-国外_v24_20210729

What is the difference between UI06 and UI02?

Can you change the clock from the android menu? I think that this information is taken from the CAN bus but it's worth a try.
My multimedia is from Ouchuangbo store (Aliexpress) and only thing that changed after the update is the visuals and some settings were reset.I had to enter inside factory settings(with code 8878 or 8888) and change stuff from there.
Some codes like 1912 and 1812 are not working any more after v50 update.
I think UI version is only the theme that is used by different Chinese suppliers. What is important is the version on the back and the date.

dansblackcat · Jan 24, 2023

Yes I am able to change the clock in the android menu. I did initially have to manually set the time as network time and timezone didn't work.
Only thing I haven't been able to get working/ change is the temperature on the taskbar. It's in F eventhough the CAN is set to C.. The temp on my dash and A/C are also C. Eveything else works fine.

Thanks for the reply

TorstenH · Jan 24, 2023

dansblackcat said:
Hi all

I have an XTRONS unit that looks identical to a Junsun V1.
Took my chances and installed firmware - 8259P_军灿UI02v1280x720-国外_v50_20221226
All went well. Only issue I've come across is I can't change the clock to 12H, or change the temp from F to C in the settings app anymore. Managed to change it via the buttons on the instrument cluster, so all good. Maybe updating the MCU might fix this?

This was the latest XTRONS firmware I had. (I never installed it)
FL-MA&PMA系列4+64 安卓10-8259P_乐佳UI06v1280x720-国外_v24_20210729

What is the difference between UI06 and UI02?

Does the Xtrons unit has a name?

dansblackcat · Jan 25, 2023

I'm pretty sure it's a MA9053BL.

Hopped in the car this morning and the temp on the taskbar is now in C.

janolelapin · Jan 27, 2023

TorstenH said:
Does the Xtrons unit has a name?

My Hu "Xtrons is : "Xtrons MA80A3AL".
It's on Audi A3. (Same kind of Junsun V1 Pro)
I updated it with the "V50", It works very well!

Sogetsu Kazama · Jan 28, 2023

I had to rollback to previous version since after long idle time, my screen was not lit up when I start the car. Only after a restart of the system the screen was lit and touch was working. I did a factory reset and reinstalled the MCU but no luck. Only thing I didn't try was a factory reset via recovery(adb method).
Fast boot was working thou, when I put the car in reverse just after start, but it was inconsistent.
Anyone experiencing such behaviour from his multimedia?

TorstenH · Jan 28, 2023

Sogetsu Kazama said:
I don't think that we can get that functionality as it is part of Android 13 material U and latest firmware (v50) is still on android 9. I have just installed latest android auto APK but still I am with the old presentation.

I think this depends on the Android version on the phone, not on the version on the head unit.

TorstenH · Jan 28, 2023

Sogetsu Kazama said:
I had to rollback to previous version since after long idle time, my screen was not lit up when I start the car. Only after a restart of the system the screen was lit and touch was working. I did a factory reset and reinstalled the MCU but no luck. Only thing I didn't try was a factory reset via recovery(adb method).
Fast boot was working thou, when I put the car in reverse just after start, but it was inconsistent.
Anyone experiencing such behaviour from his multimedia?

There is a real MCU (not firmware!) update file to version
MCU TS-G5.210511(H)
available.

You could check if your MCU version matches the naming pattern "MCU TS-G5....(H)"

Sogetsu Kazama · Jan 28, 2023

TorstenH said:
There is a real MCU (not firmware!) update file to version
MCU TS-G5.210511(H)
available.

You could check if your MCU version matches the naming pattern "MCU TS-G5....(H)"

My MCU is completely different naming. It is - YdADI.201126(W)

Regarding the android auto, it means that the last update is still with old presentation. Currently installed version is 8.7.630213

TorstenH · Jan 28, 2023

Sogetsu Kazama said:
Regarding the android auto, it means that the last update is still with old presentation. Currently installed version is 8.7.630213

Post in thread 'Junsun V1 Android Auto' https://forum.xda-developers.com/t/junsun-v1-android-auto.4301641/post-88061529

Junsun V1 Pro (MTK8259/MTK8257) - firmware

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