[Firmware] Junsun V1 8667Q - 8G/128G VHD QLED

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prochoice

Member
Nov 26, 2022
9
4
This is what puts me in the drive.

Thanks
 

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Ratralala

Member
Nov 26, 2022
6
3
JUNSUN 8/128 Android 11, new device, new here ...
All well so far, only thing is with this icon.
it keeps appearing after the car is placed in R Revers and i have to press Back to make it go away...
Anyone know what this red engine bonet open is? and how can i Stop it showing up?
THANK YOU
P.S. iv'e tryied many thing in the 8878 menu
 

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robfox1975

Senior Member
Apr 26, 2022
60
16
The firmware is in build.prop. ro.forfan.adaptans.enable=1

ro.forfan.adaptany.twidth=1280

ro.forfan.adaptans.height=720. Ossuret has ro.forfan.adaptany.enable=1 in build.prop

ro.forfan.adaptany.twidth=1280

ro.forfan.adaptans.height=720

forfan.extscreen.twidth=1280

forfan.extscreen.height=720. Ossureta went outside. it will dump you Junsun firmware. I struggled for 30 minutes to do this. it is best to disconnect the cube from the radio with the ignition off, wait 5 minutes, connect the cube, press reset, turn on the ignition and touch the display with five fingers. The flash drive must still be connected before performing the procedure. https://1drv.ms/u/s!Atz6rzSxowxlkq99W5FLmsI-Ul7jDg?e=MaJqfW
Well I have tried the one you send link to and still didnt work, tried both usb slots.....I guess it is just not going to recover. I have been looking at the files. The ones that went wrong have revealed something I think I may have somehow mixed up the upd files as the link i sent you the upd file is empty with no checksum. The old files I flashed the upd does have a checksum but it is different than what an md5 check on the bin file, so it must have been a wrong md5

Md5 check on 8667.bin = 2f37deeb83621511b83211f0a7cce57d
upd file shows 617dbe997a0b85e339aaa95639f89006

I think that explains what happened
 
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wybitny2

Senior Member
Feb 3, 2010
180
33
The problem I have is that when I turn the unit on, it loads home and then goes straight to the radio.
I don't know if this is normal behaviour. What I want is that when I turn it on, it stays in home without opening the radio application.

Is this behaviour like this?

Thanks again
It is possible to turn off the radio application, but then I do not know if it will recover, I know that it will return to factory settings after a reset, why do you want to change it when everything is fine, you are looking for problems
 
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wybitny2

Senior Member
Feb 3, 2010
180
33
JUNSUN 8/128 Android 11, new device, new here ...
All well so far, only thing is with this icon.
it keeps appearing after the car is placed in R Revers and i have to press Back to make it go away...
Anyone know what this red engine bonet open is? and how can i Stop it showing up?
THANK YOU
P.S. iv'e tryied many thing in the 8878 menu
You have a faulty bonnet sensor and that's why you have a problem, it's not the radio's fault
 
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wybitny2

Senior Member
Feb 3, 2010
180
33
Well I have tried the one you send link to and still didnt work, tried both usb slots.....I guess it is just not going to recover. I have been looking at the files. The ones that went wrong have revealed something I think I may have somehow mixed up the upd files as the link i sent you the upd file is empty with no checksum. The old files I flashed the upd does have a checksum but it is different than what an md5 check on the bin file, so it must have been a wrong md5

Md5 check on 8667.bin = 2f37deeb83621511b83211f0a7cce57d
upd file shows 617dbe997a0b85e339aaa95639f89006

I think that explains what happened
If you have older update files, try to upload older files, it should go back without any problem, you just need to know how to restore, you did this
 

Ratralala

Member
Nov 26, 2022
6
3
It is possible to turn off the radio application, but then I do not know if it will recover, I know that it will return to factory settings after a reset, why do you want to change it when everything is fine, you are looking for problems
Uncheck This
 

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prochoice

Member
Nov 26, 2022
9
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It is possible to turn off the radio application, but then I do not know if it will recover, I know that it will return to factory settings after a reset, why do you want to change it when everything is fine, you are looking for problems
I understand that the most normal thing is that it stays on the main screen, and the radio application does not open and it stays there. That would be the correct operation. I am not looking for problems but in other radios As in the original, the main screen is the one that should remain, not always opening the radio application or staying in the background.
 

wybitny2

Senior Member
Feb 3, 2010
180
33
I understand that the most normal thing is that it stays on the main screen, and the radio application does not open and it stays there. That would be the correct operation. I am not looking for problems but in other radios As in the original, the main screen is the one that should remain, not always opening the radio application or staying in the background.
enter the code 8878, others, change what is in the photo, the radio will not start
 

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robfox1975

Senior Member
Apr 26, 2022
60
16
If you have older update files, try to upload older files, it should go back without any problem, you just need to know how to restore, you did this
Ok so by checking through all files one by one it seems that the 8667.bin file was from the official firmware sent by brogotek XRC-8667 升级软件 Q腾实UI多合一-国外-1280x720_v32_20220223 but the upd file with the checksum 617dbe997a0b85e339aaa95639f89006 matches with this version 8667Q腾实UI05-国外-1280x720_v36_20220825.
So I think it is certain that by mistake i put a wrong 8667.upd file on the usb and that has bricked it.
I think it has corrupted the bootloader and it will now not read the usb disk, possibly the usb drivers have been wiped as that would explain why no matter which software version i try nothing happens
 

wybitny2

Senior Member
Feb 3, 2010
180
33
Ok so by checking through all files one by one it seems that the 8667.bin file was from the official firmware sent by brogotek XRC-8667 升级软件 Q腾实UI多合一-国外-1280x720_v32_20220223 but the upd file with the checksum 617dbe997a0b85e339aaa95639f89006 matches with this version 8667Q腾实UI05-国外-1280x720_v36_20220825.
So I think it is certain that by mistake i put a wrong 8667.upd file on the usb and that has bricked it.
I think it has corrupted the bootloader and it will now not read the usb disk, possibly the usb drivers have been wiped as that would explain why no matter which software version i try nothing happens
Each radio is salvageable after uploading the wrong update. It's happened to me twice. Knowing the procedure, having the original update, the radio can be restored without any problem. I do not know what will happen if the control files are wrong, I do not know if the radio can then be saved. It only comes to mind. enter recovery mode, do a factory reset, somewhere I read that the radio will start because it has security files for such an eventuality. Recovery: press reset and hold for 10 seconds, after about 11 seconds in 1 second interval, press reset 3 more times and just put your finger in the display. Like in this movie.
 
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  • 2
    If Junsun, I posted a link. you have to know 100% that it's Junsun, otherwise it will be a brick. Download the app, throw in what processor, but even if you throw it, I'm not sure if it's Junsun. https://play.google.com/store/apps/details?id=ru.andr7e.deviceinfohw&hl=pl&gl=US
    And please note that Junsun sells it's devices with different platforms/CPU. You have to be sure you really have a 8667Q unit. Maybe you have a MTK8257.
    2
    I have this link from them:
    Seems is from 21.11.2022, a bit newer then yours (29.10.2022).
    In this higher resolution dark theme in apps did not work, you can see that this firmware is either being prepared for android cheat 12 or something else, you can see the change forfan.prop android 10, 11, 12 and 13. Maybe security fixes are newer but it doesn't look like this software is more complete than this VHD720x1280_v23_20220801
    1
    Hi,
    I have the Junsun V1 Pro 4G+64G with the cpu JS 8667 bought on Ali for my vw tiguan.
    Cause I have issues with the radio (saving station, the frequencies changes even if I don't quit the app, and the quality is really poor..) I wanted to update my firmware.
    The seller gave me two links but the chinese have a weird way to manage their versions:
    - 8667Q军灿UI02-国外-VHD720x1280_v23_20220801
    - 8667Q军灿UI02-国外-1280x720_v22_20221029 --> v22 but date < than v23 !!
    So what is really the last one? Has someone a similar version as mine?
    Thank you for your help :)
    I have versions 8667Q军灿UI02-国外-VHD720x1280_v23_20220801, I evaluate positively. There is a quiet Google TTS voice, but this is a problem with any version software. Custom resolution better, bigger everything is on the screen, better is bigger for the car. I had the 1280x720_v23 version, the dark theme in google maps did not work, the sound was a little better. Supposedly v23 is the last version. I don't know if you don't need an antenna separator, maybe then the radio would receive better.
    1
    Ведь кто-то делал рут на 4пда, почему тот кто-то не написал как это сделать, описал что делал, тема заглохла, почему?. Так почему я должен что-то говорить об этом, когда кто-то на 4pda это уже сделал? Ведь-то делал рут на 4пда, почему этот кто-то не написал как это кто-то сделал, тема заглохла, почему ?. Так зачем мне что-то говорить об этом, когда кто-то на 4пда это уже сделал

    After all, someone was doing root on 4pda, why didn't that someone write how to do it, described what he did, the topic died down, why ?. So why should I say something about it when someone on 4pda has already done it ? Ведь кто-то делал рут на 4пда, почему этот кто-то не написал как это сделать, опишите что делал, тема заглохла, почему ?. Так зачем мне что-то говорить об этом, когда кто-то на 4пда это уже сделал ?
    I described here the root procedure from 4 pda, the person who boasted about this does not get in touch or ignores it. Therefore, I asked here what considerations there are in this direction. If I just write a post here, then it is also ignored. From this calculation I wrote to you. No, there is no judgment.
    1
    Hello,
    Is there any link to download lastest firmware for Junsun V1 Pro 8/128 Gb? Allready tried an search but ...it's kinda a mess here. Two posts about 4/64 GB, three posts about other firmware, some posts about another version of Junsun....
    ThankYou!
    8667Q军灿UI02-国外-VHD720x1280_v23_20220801 https://1drv.ms/u/s!Atz6rzSxowxlkrAAxHPYYryTsi4OhQ?e=JkA5lE
  • 2
    I have this link from them:
    Seems is from 21.11.2022, a bit newer then yours (29.10.2022).
    In this higher resolution dark theme in apps did not work, you can see that this firmware is either being prepared for android cheat 12 or something else, you can see the change forfan.prop android 10, 11, 12 and 13. Maybe security fixes are newer but it doesn't look like this software is more complete than this VHD720x1280_v23_20220801
    2
    D
    Deleted member 12277353
    cóż, nie wygląda to interesująco
    Well, I posted it because noone else did and I had it on me. There is no other reason.
    2
    D
    Deleted member 12277353
    Hi! I just received this new firmware from seller, maybe it will help someone :) . I got the 8GB+128GB radio, horizontal screen.
    The software will be uploaded within 20 minutes after posting this comment, it's still uploading, please be patient:)
    2
    to wszystko, co mam, nie zrobiłem więcej zdjęć

    to wszystko, co mam, nie zrobiłem więcej zdjęć
    dzięki za zdjęcie

    Mod translation via GT: thanks for the photo