Thank you, I tried but it does not work. I sounds that since I'm running the V36, the system understand it's a downgrade to the V23 (or a V25 that I already tried to install) so it refuses to install it. When it's an upgrade it workd.
I can change the software, no problem, pendrive format Fat 32 flash drive, must go, 6 pin usb
Thanks but the problem is not the software ; I'm just explaining that I cannot install a downgrade version (= the version which are under V36). In this exemple I was trying to install the V25 but the system refused to install because it' says it cannot find an update file.
the software is packed rar, you have to unpack it and you have to put the unpacked software on the card, you did this
Sure I did this, I pasted the two files 8667.bin and 8667.upd on the USB. About the USB and the files, everything's allright, trust me. It just sounds the head unit doesn't want to install a previous version of the one installed and running (a downgrade in this case - when you run the V36 and you want to install the V25) (an upgrade is the oposite, when you run the V25 and you want to install the V36, this worked 2 times actually for my unit).
Factory reset comes to mind, code 8878 is set to factory settings here, you want to be honest, I don't know what to do about it
It doesn't work anyway...
Hello, something does not suit me, the resolution does not suit me. I have a topic, you can send me the link which radio you bought. I may be wrong, I may not be right, I want to help you, that's why I'm writing this. I do not like it that the radio after uploading the files does not detect updates, you can upload the software you want to the car radios, you can upload a lower version. Maybe you have bad software, I did it once, I played bad software radio like a brick but it can be saved if you have the right software.
I will risk saying that you have this software, check what will happen when you try the procedure with this software. Brick radio so you can risk it detecting it, it's the same processor only build.prop is changed resolution. Differs in this detail. Please do not download it to Junsun radios. The case is only in this case.
And thanks for all the help.
Chinese manufacturers protect themselves not to download other software, so you do not get Junsun software, you have to ask for software from XONRICH. The one I sent to Ossuret, take a chance, but I think writing to a Chinese must be. You are in the wrong place for your radio.
There is software with the new ui 8667Q 腾 实 UI05- 国外 -1280x720_v36_20220825, but the software does not work for me, it has errors, does not install a newer version of the one I wrote. you have to look for this software is here, only what I wrote nothing else is good
Ok thanks, I tried both firmware, and at the moment the best in my opinion is the "8667Q 军 灿 UI02- 国外 -VHD720x1280_v23_20220801".
Normally there is no such option, try apps from the store hidden settings, maybe something will be there
Если не сложно на алиэкспресе я сам из любопытства смотрел название альбома и ничего не нашел. Лучше всего как гарантия, докажи китайцам, что материнка сдохла, тогда бесплатно получишь. Искал а такой материнки нет
No that I'm aware of, only thing you can do to avoid it is not changing settings very often in the 8878 menu code
Hello and good morning, @Morsartt Welcome to XDA! I hope you'll always get the support you require and have enjoyable times on our platform.
Hi, I'm using this app. (use Default Home App Settings menu)
Maybe yes... I will deal with it, because I want to make the side and bottom bars smaller so that the NAVI window can be a little bigger
Hi!
)Hi again, these were my experiences with my third firmware update. (first look)UI is similar than others... I'll try it in the afternoon and write if I see any differences
View attachment 6067526View attachment 6067527
Use Topic swithing app to change UI03 from UI04
Well, my PIP project and hope are returnedHi again, these were my experiences with my second firmware update. This time it was NOT a regular update, because Ossuret/Hipzo firmware was added to the JUNSUN V1 device. I did it because for some inexplicable reason, I really like Launchers that use PIP. And unfortunately, this is not allowed in the JUNSUN V1 firmware.
I read a warning here in the forum about the build.prop file, but in this case it WAS EXACTLY THE SAME in the two firmwares!
So, My device is a JUNSUN V1 Plus: MS94NV UK 9 inch 4G+64G.
Actual (original JUNSUN) firmware:
8667Q军灿UI02-国外-1280x720_v46_20231122.zip-Tan.zip
Target (Tengshi) firmware:
8667Q腾实UI05-国外-1280x720_v53_20230914.zip
Firmware changes:
8667Q军灿UI02-国外-1280x720_v46_20231122 X=1280 Y=720 --> 8667Q腾实UI05-国外-1280x720_v53_20230914 X=1280 Y=720
Result:
The installation went well (Note: the screen was rotated 90 degrees counterclockwise during installation. After the restart, the display was normal), everything works fine. The imported boot logo and the factory settings was remains! I have V1Plus with build in FAN. FAN application and FAN setting (factory menu) is missing. So the FAN is not working!
Surprisingly, everything works fine! The Google maps runs great in the small window and other programs also works very well.
The Carletter version is older, 7.5.8.20230809, but I successfully updated this with version 7.7.3.20231024, which I extracted (using 7-Zip) from the JUNSUN firmware file.
A solved the FAN problem ( in a non-standard way ), but unfortunately I will not publish the method. Because e.g. if any Launcher is installed, it is not possible to reassign the HOME button to Tengshi launcher from then on. And there may be other, not yet experienced, problems. However, the FAN already works and the look of the radio/music player/equalizer is the usual JUNSUN. (Perhaps you can figure out what I did
Original screens, before my "FAN modification":
View attachment 6061582
View attachment 6061583
View attachment 6061584
View attachment 6061585
Conclusion: this firmware can be used (at your own risk!) with JUNSUN V1, if there is no FAN in it and you want a PIP solution. And if you like this design.
I will definitely use this for a while, I will share the new comments
UPDATE! "Only one day in the paradise". After 24 hour.... The Tengshi firmware on JUNSUN V1 not working correctly! Do not install or if you already installed, removed it!
): I enabled these in case it helps with PIP. Note: only the "support_freeform_mode" was enabled in Tengshi firmware. This "configuration" is working since three days, without any problem. For the driving, I'm using Magic Earth Navigation (you can see in the picture), because it follows the route. For the navigation, I'm using the built-in Google Maps.Google https://drive.google.com/file/d/1mRJpdPa-sRZzNLGNRcdVf6RNkMYncoC6/view?usp=sharingI'd be happy if you recommend something better
Hi!
8667Q军灿UI02-国外-1280x720_v39_20230712.zip
