Junsun V1 Pro (MTK8259/MTK8257) - firmware

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TorstenH

Senior Member
Feb 20, 2021
1,203
312
t.me
Realme GT 2 Pro
this is the new version or what the head unit comes with
According to my seller an UI 3 is on the way... IMG_20210814_201421.jpg
 

balexandrov

Member
Mar 19, 2012
5
0
Don't know, they've just sent it to me and will install it today. Haven't done this yet so will see what will happen.
 

balexandrov

Member
Mar 19, 2012
5
0
Installed it yesterday, no problems. Junsun v1 4/64
All non-factory apps are gone, radio settings and etc but this was expected.
Fonts are smaller, may be the resolution is bit bigger but Waze is looking better.
The launcher is funky and not much usable. Why animation with car moving would be needed when you drive a car!!?
Auto start apps are working now and I'm just starting Waze and Floating Clock at start. So far everything is stable.
 

TorstenH

Senior Member
Feb 20, 2021
1,203
312
t.me
Realme GT 2 Pro
Installed it yesterday, no problems. Junsun v1 4/64
All non-factory apps are gone, radio settings and etc but this was expected.
Fonts are smaller, may be the resolution is bit bigger but Waze is looking better.
The launcher is funky and not much usable. Why animation with car moving would be needed when you drive a car!!?
Auto start apps are working now and I'm just starting Waze and Floating Clock at start. So far everything is stable.
Is the status bar visible on top of installed apps or is it still just visible on top of factory apps?
What do you mean with autostart? Restart last used app or is there an additional option in settings?

Thanks for your answers in advance.
 

balexandrov

Member
Mar 19, 2012
5
0
The status bar is not visible in Waze so I use Floating clock app to see the current time. I've tried few auto start apps from the store and they did not worked, with the new firmware it worked once when I've posted but not anymore :( I just want to autostart Waze and Floating Clock, not too much :) I can take some shots tomorrow.
 

TorstenH

Senior Member
Feb 20, 2021
1,203
312
t.me
Realme GT 2 Pro
The status bar is not visible in Waze so I use Floating clock app to see the current time. I've tried few auto start apps from the store and they did not worked, with the new firmware it worked once when I've posted but not anymore :( I just want to autostart Waze and Floating Clock, not too much :) I can take some shots tomorrow.
For the autostart you could set FlowStarter.apk as navigation software in the head units settings. In factory settings (code 8878, section Others) is an option available to autostart navigation software.
FlowStarter.apk can start Automate flows. And you could create a simple flow which starts all apps you need.
 
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ErdmTrz

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May 29, 2019
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kamilcwik

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  • 6
    Hello, i just received the new interface of android auto on my junsun V1 PRO. The issue is not from the APK or the Radio Junsun, just need to wait the activation from the google server.
    1675255607784.png
    2
    I have no idea because that's a secret of the Chinese manufacturers. I'm sure even the sellers don't know.
    But don't flash MCU if you don't have an issue with it.

    That's part of faking the displayed Android version. The Chinese want you to think you have Android 9. There are apps available which can tell you the truth (CPU-Z) and fake check tools.


    You can flash it and because we're taking about full updates there is no need to flash previous versions first.
    But please note: You will loose all apps installed by yourself and you will loose the pirated navi app installed by the Chinese, the voice recognition app with this white roboter.


    You can create a backup but I don't see a need if you only flash v50. Don't use the newest USB stick - and maybe you have to try several USB pen drives to get the update running.

    One additional note: don't store sensitive information (credit card) on the head unit. And use a separate Google account - not the main one you use on your phone.
    i ran the update it was successful andriod auto works wreless etc these are the changes it changed the HMI,MEDIA,BTV but not the MCU and the build went to core 9 and ends with test-keys vs before the update it was core 10 userdebug(whatever that means)
    2
    Where are the change logs available?
    Junsun France shared this Google Drive link containing the ZIP and Word document for the V50 Junsun V1 Pro (MTK8259)

    2
    How did you install all of your apps please?.
    I use an USB drive with all my Apps., I plugged it on the "HU" and I open "Es Explorer" on the "HU" to look for the USB drive . And when I select the app (with my finger) , the "HU" offers to use "Apk installer" or similar to install it. I just click on the the screen with my finger on the good choice and and the installation is done automatically. I repeat that with each App.
    2
    I updated my "HU" tonignht with "8259P_军灿UI02v1280x720-国外_v50_20221226" and It seems working nice. I,ve had to install all my apps. (1h30 to do that!).
    Pictures after update
    (DSP pictures attached)
    Thanks' for the help
  • 6
    Hello, i just received the new interface of android auto on my junsun V1 PRO. The issue is not from the APK or the Radio Junsun, just need to wait the activation from the google server.
    1675255607784.png
    4
    Latest firmware for Junsun V1 Pro with Mtk8257 CPU:

    8259P_军灿UI02v1280x720-国外_v50_20221226.zip


    Alternative download link:

    Don't forget to install AppSwitcher after update:
    3
    With the new firmware I was able to connect Android Auto wirelessly via the AutoLink app...with previous versions it was impossible
    2
    Hi. I have the mtk8259 running android 11. I have a few issues but the main issue here is that when i change settings for example the volume, it all resets when i reboot the device. does anyone know how to fix this?
    Use the 8878 menu and set the volume in there. It should hold the setting after reboot.
    2
    New MCU version. Upgraded from MCU TS-G5.200710 (H) to MCU TS-G5.210511(H).