Junsun V1 Pro (MTK8259/MTK8257) - firmware

[Nawual]

Hello!,
I have updated to the last one, v61, and what you can see in the photo appears in the system info. Is it still with the same firmware that it had?: I do not understand anything because before flashing it came out the same and I have seen that it really It install files again, has rebooted, etc.

 

[TorstenH]

Hello!,
I have updated to the last one, v61, and what you can see in the photo appears in the system info. Is it still with the same firmware that it had?: I do not understand anything because before flashing it came out the same and I have seen that it really It install files again, has rebooted, etc.

That's possible because new firmware means not new OS. Maybe they just updated one of the system apps or another system file.
In many cases it makes no sense to install each update - especially if you have a well running system.

 

[Nawual]

Well, you are quite right. The radio arrived a few days ago and I wanted to update it before configuring it and putting it in the car. Thank you

 

[Nawual]

Hi!,
Today the seller answered me about the last firmare. and he gave me the link, I share it here.
Is this:
8259P_军灿UI02v1280x720-国外_v81_20230427.zip
https://drive.google.com/file/d/1Lq...w?spm=a2g0s.imconversation.0.0.17193e5fMj95EA

 

[TorstenH]

Hi!,
Today the seller answered me about the last firmare. and he gave me the link, I share it here.
Is this:
8259P_军灿UI02v1280x720-国外_v81_20230427.zip
https://drive.google.com/file/d/1Lq...w?spm=a2g0s.imconversation.0.0.17193e5fMj95EA

Thank you. I put it in the first post of this thread.

 

[Nawual]

Today i´ll flash it and tell you about it.
Regards

 

[Rahul199090]

Any help I have pressed the 9191 in settings and now I have a error message saying device not activated

 

[Mario2023]

Cześć,
Mam radio junsun v1 pro. Jest problem ze znikającymi stacjami radiowymi. Po zeskanowaniu i wyłączeniu auta następnego dnia satacji nie ma. Wszystkie ustawienia w menu są ok.
Potrzebuję instalacji fabrycznych radia, może coś tam jest nie tak
z góry dziekuje za pomoc

Mod translation:
Hi,
I have junsun v1 pro radio. There is a problem with disappearing radio stations. After scanning and turning off the car the next day there is no satation. All settings in the menu are ok.
I need radio factory installs, maybe something is wrong there
thank you in advance for your help

 

[TorstenH]

Any help I have pressed the 9191 in settings and now I have a error message saying device not activated

A lot of people did this the last few weeks. Why?

Establish an internet connection. Maybe the device will activate itself.

If not you need a license.dat file. You can get it from the seller of the device.

Junsun 9191 "device not activated" help request

Hello everyone, I'm new on the forum. I need you guys to help me with Junsun android headunit V1 pro. I own this model and by mistake I type the 9191 code ( destroy_id_root_num ). Now I have the red label on top of screen "device not...

forum.xda-developers.com

 

[t33t]

Cześć,
Mam radio junsun v1 pro. Jest problem ze znikającymi stacjami radiowymi. Po zeskanowaniu i wyłączeniu auta następnego dnia satacji nie ma. Wszystkie ustawienia w menu są ok.
Potrzebuję instalacji fabrycznych radia, może coś tam jest nie tak
z góry dziekuje za pomoc

Mod translation:
Hi,
I have junsun v1 pro radio. There is a problem with disappearing radio stations. After scanning and turning off the car the next day there is no satation. All settings in the menu are ok.
I need radio factory installs, maybe something is wrong there
thank you in advance for your help

Here is topic about this problem: https://forum.xda-developers.com/t/...ets-reset-after-reboot.4528057/#post-88566939

 

[aaanonymous]

Hi!,
Today the seller answered me about the last firmare. and he gave me the link, I share it here.
Is this:
8259P_军灿UI02v1280x720-国外_v81_20230427.zip
https://drive.google.com/file/d/1Lq...w?spm=a2g0s.imconversation.0.0.17193e5fMj95EA

The following message appears when attempting to download the file:

"Sorry, you can't view or download this file at this time.

Too many users have viewed or downloaded this file recently. Please try accessing the file again later. If the file you are trying to access is particularly large or is shared with many people, it may take up to 24 hours to be able to view or download the file. If you still can't access a file after 24 hours, contact your domain administrator."

Could someone who has downloaded please share it or provide another download link? thanks in advance.

 

[Nawual]

Hi, this´s a new link
https://www.mediafire.com/file/uqoya3zt6jjx8vr/8259P_军灿UI02v1280x720-国外_v81_20230427.zip/file

 

[Rahul199090]

A lot of people did this the last few weeks. Why?

Establish an internet connection. Maybe the device will activate itself.

If not you need a license.dat file. You can get it from the seller of the device.

Junsun 9191 "device not activated" help request

Hello everyone, I'm new on the forum. I need you guys to help me with Junsun android headunit V1 pro. I own this model and by mistake I type the 9191 code ( destroy_id_root_num ). Now I have the red label on top of screen "device not...

forum.xda-developers.com

Hi, this´s a new link
https://www.mediafire.com/file/uqoya3zt6jjx8vr/8259P_军灿UI02v1280x720-国外_v81_20230427.zip/file

Thank you kindly I’m just trying to do it now but for some reason the stereo is stuck ,
android starting ??
Not sure what to do ?

 

[Rahul199090]

 

[Nawual]

Hello again. I have already flashed the new version. Everything is going well or at least what I'm testing. I have to say that I have the radio out of the car because it is being repaired.
One question, I can't find any restart option. I thought it was in the lowering bar but I don't have it.
Is there not that option?

 

[81joseca]

I check the new version (v81), and the first contact is bad. The GPS doesnt works, and it keeps the problem that I can't log to my google account.

 

[81joseca]

Hello again. I have already flashed the new version. Everything is going well or at least what I'm testing. I have to say that I have the radio out of the car because it is being repaired.
One question, I can't find any restart option. I thought it was in the lowering bar but I don't have it.
Is there not that option?

restart in my unit is a external bottom in the screen frame, is a hole market by RST. In SW is the android factory reset

 

[Nawual]

Yes, i have it too that bottom with the hole, but i was searching that option in the software.

 

[TorstenH]

Yes, i have it too that bottom with the hole, but i was searching that option in the software.

Exactly. The reset hole does not perform a reboot. It cuts off power temporarily.

Here you can find a Reboot.apk which creates an app icon to reboot the head unit:

Junsun V1 - start equalizer/AUX/BT music/CarInfo... from launcher

Additionally to the attached launcher apps you can find here an additional set which e.g. allows to start radio: https://forum.xda-developers.com/t/junsun-v1-start-equalizer-aux-bt-music-carinfo-from-launcher.4237797/post-85047137 The app...

forum.xda-developers.com

 

[Nawual]

Oh yeah, you're a crack mate!.thanks. I want to try your launch, if today i have free time for install it