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

[Pelanas_]

Hi. I want to have Internet connection using phone data, by connecting the unit with mobile via bluetooth tethering.
I have paired phone and unit, I have enabled in unit bluetooth connectivity and I have enabled in phone settings Bluetooth tethering but I don't have Internet connection in unit. What else can I do?

Hi, maybe it's a little late, but try this:

The connection is not done by bluetooth, it is by sharing the mobile wifi from "PORTABLE WIFI ZONE" so it is on my mobile. With activate and share the mobile wifi, you just have to search the name of your mobile in your car radio and connect.

I do it automatically with the app "MACRODROID" so every time I enter the car, it connects itself.

I hope it works for you.

 

[dev495]

Hi, I have this same radio. I tried to connect it to the computer as I read here and I could not do it. What I would like to do is to root it and if I can put the TWRP RECOVERY. I have not been able to extract the boot.img from the firmware.bin. On the other hand, the "back" button has been deconfigured and now the action it does when I press it, is that I turn off the screen. Do you know how to fix it? I have used the "BUTTONS REMAPPER" application but I have not achieved anything.

Best Regards

Did you try connect with Flash Tool after MTK driver installed? How did you understand that no connection? About buttons remap - consider should be enough to uninstall buttons remapper.
What car do you have?

 

[Cldstn]

Does anyone have the license.dat file for this unit. I accidentally did something to make it say device not activated. I tried a license.dat from 4pdA but they are not the ones I need.

Thanks

 

[Pelanas_]

Did you try connect with Flash Tool after MTK driver installed? How did you understand that no connection? About buttons remap - consider should be enough to uninstall buttons remapper.
What car do you have?

I installed the drivers, used flashtools, but it doesn't detect the radio, I tried with ADB command and neither. Regarding the buttons remapp, I installed buttoms repamp to try to solve it, but as it did not work, I uninstalled it again.

 

[Pelanas_]

Does anyone have the license.dat file for this unit. I accidentally did something to make it say device not activated. I tried a license.dat from 4pdA but they are not the ones I need.

Thanks

I have the rom downloaded on the computer and I'm trying to extract the files, but I can not do it, I keep trying and if I get it, notice here.

 

[dev495]

I installed the drivers, used flashtools, but it doesn't detect the radio, I tried with ADB command and neither. Regarding the buttons remapp, I installed buttoms repamp to try to solve it, but as it did not work, I uninstalled it again.

FlashTool detects unit when you press Reset button in hole. Before press Reset you need to press in FlashTool Download or Readback buttons. Connect to ADB possible via WiFi: adb connect ip:5555 or you need enable in hidden menu usb debug to enable cable ADB support.

 

[Pelanas_]

FlashTool detects unit when you press Reset button in hole. Before press Reset you need to press in FlashTool Download or Readback buttons. Connect to ADB possible via WiFi: adb connect ip:5555 or you need enable in hidden menu usb debug to enable cable ADB support.

Thanks, when I can, I'll try it.

 

[TorstenH]

Hi. I want to have Internet connection using phone data, by connecting the unit with mobile via bluetooth tethering.
I have paired phone and unit, I have enabled in unit bluetooth connectivity and I have enabled in phone settings Bluetooth tethering but I don't have Internet connection in unit. What else can I do?

You have to tell the head unit that it should use the shared internet connection of your bluetooth device (your phone).
You can install this apk to open the Android bluetooth settings (the manufacturer hides the menu in settings app):

https://xdaforums.com/t/share-internet-connection-via-bluetooth.4236823/

 

[Mhcrv]

Hi. I have a problem with my junsun v1 pro - while installing the update, the process stops at the "update vendor.img error" step and does not move on. tried several times on 2 different usb drives. I got the update file from junsun help. I have the 825X_pro model. the radio does not start up at all now. What else can I do ?
here is the file i received
MS89的固件.zip - Dysk Google

MS89的固件.zip

drive.google.com

 

[TorstenH]

QUOTE="Mhcrv, post: 84546861, member: 11467023"]
Hi. I have a problem with my junsun v1 pro - while installing the update, the process stops at the "update vendor.img error" step and does not move on. tried several times on 2 different usb drives. I got the update file from junsun help. I have the 825X_pro model. the radio does not start up at all now. What else can I do ?
here is the file i received
MS89的固件.zip - Dysk Google

MS89的固件.zip

drive.google.com

[/QUOTE]
You could try another file: https://xdaforums.com/t/junsun-v1-stock-rom-to-custom-rom.4114535/post-84333569

 

[Pelanas_]

Hello,

I don't know if it happens to anyone else or just me. I have tried several radio applications and with all the same thing happens to me. When I'm listening to them, the sound cuts out continuously. The same applications I put them on the cell phone, and they are heard perfectly. I share the mobile data with the car and the coverage is usually very good. I don't know what to try anymore. Let's see if there is someone with the same problem and has been able to solve it.

 

[TorstenH]

Hello,

I don't know if it happens to anyone else or just me. I have tried several radio applications and with all the same thing happens to me. When I'm listening to them, the sound cuts out continuously. The same applications I put them on the cell phone, and they are heard perfectly. I share the mobile data with the car and the coverage is usually very good. I don't know what to try anymore. Let's see if there is someone with the same problem and has been able to solve it.

You tried with identical conditions? Phone on head unit at same location?
I assume you're talking about online radio streaming applications?

 

[Pelanas_]

You tried with identical conditions? Phone on head unit at same location?
I assume you're talking about online radio streaming applications?

Yes, same conditions, I put the phone and the car at the same time. I have tested it with the phone data and directly with the wifi at home. And yes, they are streaming radio applications

 

[dev495]

Hello,

I don't know if it happens to anyone else or just me. I have tried several radio applications and with all the same thing happens to me. When I'm listening to them, the sound cuts out continuously. The same applications I put them on the cell phone, and they are heard perfectly. I share the mobile data with the car and the coverage is usually very good. I don't know what to try anymore. Let's see if there is someone with the same problem and has been able to solve it.

Possible duraspeed or another task killer closes radio service. What do you do to restore playing?

 

[Pelanas_]

Possible duraspeed or another task killer closes radio service. What do you do to restore playing?

I press play again

 

[dev495]

I press play again

Have you similar issue with Spotify or other stream service? Did you try to check logcat?

 

[Pelanas_]

Have you similar issue with Spotify or other stream service? Did you try to check logcat?

I will try it and comment

 

[Pelanas_]

Have you similar issue with Spotify or other stream service? Did you try to check logcat?

I've been trying Spotify, Mixcloud, Souncloud, and some other applications of this type, and I haven't had problems of cut or anything like that, only happens with the radio streaming applications.

 

[TorstenH]

I've been trying Spotify, Mixcloud, Souncloud, and some other applications of this type, and I haven't had problems of cut or anything like that, only happens with the radio streaming applications.

You could try this because in my experience it is stable.

Radio Online ManyFM - Apps on Google Play

Thousands of radio stations.

play.google.com

 

[Pelanas_]

You could try this because in my experience it is stable.

Radio Online ManyFM - Apps on Google Play

Thousands of radio stations.

play.google.com

Thank you, I will try