yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Mad Mack:
Many Thanks djjoan01 for sharing. Works perfectly on my Head Unit.
[Android Head-Units] tihodimitrov:
Hello, today I was digging in the settings vein, it is entered with code 8888, and I changed some settings and the media stopped keeping the settings after I turned off the car and it stood for about 3-4 hours after starting, all settings are reset and the original view of the media appears, I do not remember the language in which it was set, the exchanged icons, does anyone have a picture of the original settings of this menu which opens with code 8888?This is the menu.
[Android Head-Units] IAmNotMe01:
check last memory to Remember and save than reboot
[Android Head-Units] tihodimitrov:
Thank you very much!
[Android Head-Units] tihodimitrov:
Today I made the changes as you wrote, the problem is that when I press the "save" button and restart the media, then I go again to check the setup menu, again the check mark is on the last memory of unremember, I repeated the procedure several times, but each time does not save the new setting. Any ideas?
[Android Head-Units] Rydyn:
Mad Mack,

Do you have the V1 (non-Pro) or the V1 Pro? Thanks!
[Android Head-Units] Mad Mack:
Normal V1
[Android Head-Units] vendo232:
it would be great if we can get Junsun`s repository to latest and greatest FW when they publish new one.

Push instead of Pull it from them all the time.
[Android Head-Units] Mad Mack:
Yeah,that would be great.

But Junsun will only give the Firmware to you if you request it from them ,they dont publish unless you ask for it.

I agree,they should have a downloads page.
[Android Head-Units] vendo232:
I`m a new owner, so apology for many questions. I noticed that pin 60 on the back is dedicated to WIFI antenna. I can not find after market antenna on aliexpress with such a pin.

My Junsun has very weak WIFI reception. I have AP in garage. when parking in front ot garage e.g. 5m from AP I can`t connect.

Has anyone managed / improved WIFI reception using external antenna?

btw: I installed FM antenna on windshield + GPS and it works very well now. Radio reception is basically better than original car one.
[Android Head-Units] Mad Mack:
Hi Vendo ,hope firmware flash went Ok.

As far a Wifi Antenna ,mines weak too ,i just live with it ,keep my phone close to Unit.
[Android Head-Units] vendo232:
@Mad Mack have you tried USB WIFI dongle? I have few will try them out, might be a quick fix.
[Android Head-Units] Mad Mack:
Not tried one.
[Android Head-Units] david74000:
Hello, I'm new here, I have a question, I can take this update ?

A lot of difficulty a found and witson its very long to answer....

I have a witson with this mcu and cpu :

Thank
[Android Head-Units] FORZA/ITALIA:
My model is ZQ8003, ZQMTK8007.

I wonder if it can be updated

If not. Does anyone here know what version it can update
[Android Head-Units] Tuiranac:
Yes, you can
[Android Head-Units] david74000:
thank you, I just got the answer from witson he tells me this:

2+16G does not support.

Different UI design only for 2+32G and above versions.

is this true or is it because they don't want to share for the previous version?
[Android Head-Units] Rydyn:
The WiFi and BT antennae are just the two wires on the Camera Video dongle. Make sure that you have that plugged in (and haven't cut those little wire stubs) even if you aren't using the Camera input.
[Android Head-Units] silva_acc:
Hello i have one junsu radio too...

Quad core , 2gb ram, 32 gb rom.

I was trieing to install a 3rd party launcher but when i do some apps dont show up like radio and etc..

Can you help me ?
[Android Head-Units] TorstenH:
https://xdaforums.com/t/junsun-v1-start-equalizer-aux-bt-music-from-launcher.4237797/

Watch not only the first message of the thread.
[Android Head-Units] melitalia27:
I guys, I got the last firmware as well :

8227L_8军灿UI03-国外10_v21_20211130.zip

drive.google.com
[Android Head-Units] martwy_kogut:
del
[Android Head-Units] TorstenH:
With all that UI3 discussion, the Chinese have forgotten the most important functionality - safely switching the app while driving.

https://xdaforums.com/t/appswitcher-for-junsun-and-similar-devices.4435555/
[Android Head-Units] vuzevz:
Hi Guys i have just bought a Junsun M8102D 32G from eBay to my Renualt Clio 4.

i have updated the latest frimware from this thread, i have a problem with WIFI,

it's not possible to connect to any wifi internet, and not HOTSPOT on my iphone,

does any have a fix for this?
[Android Head-Units] madmax700:
Did you tried it on your normal v1 2g 32g wifi? Is everything fine with your device?
[Android Head-Units] jexux:
hello at the end I manage to get into the configuration by connecting a mouse to the usb but I don't know what data I have to put in Others I have done a factory reset but it didn't solve it.
[Android Head-Units] aboutaha:
hola amigos . tengo un radio junsun JMCQ T3L (2GB/32GB) se ha quedado estancado despues de actualizarlo via ota . se quedo muerto con el logo volkzwagen . algun solucion por favor. la radio no entra recuvery ni hace nada

muchas gracias.

Mod translation:

Hi friends . I have a junsun JMCQ T3L radio (2GB/32GB) it has been stuck after updating it via ota. it stayed dead with the volkzwagen logo. any solution please the radio does not enter recovery or do anything

Thanks a lot.
[Android Head-Units] vendo232:
do you know if Junsun released any newer update after November 2021?
[Android Head-Units] VolkMi:
You can contact support via aliexpress

Junsun store, they send you link :)
[Android Head-Units] vendo232:
do you know if Junsun released any newer update after November 2021?

will do that, just wanted to know if you got something from them lately
[Android Head-Units] vendo232:
it seems no more updates from Junsun ( October 2022 )
[Android Head-Units] Wotaisalive:
Do you think that this firmware fits to that version below ?
[Android Head-Units] Mad Mack:
Yes. Its the same as mine. All Good
[Android Head-Units] Wotaisalive:
WIPE DATA CACHE - RESOLVES BOOT LOOP

V1 (NOT PRO) 2GB+32GB WIFI - CPU MT8227L

Problem description:

Installation of a 3rd party launcher app (CarLauncher) has overwritten/updated a couple of system files.

Result :

Google play services stoped to work/disappeared and for the next restart the device stucked in boot loop in addition it has drained the battery of my car until morning. I guess the HU cant totally switch off with this error and behaving like a hibernated system.

Solution:

Right now there isnt any known method for this version of the HU to restart in recovery mode to make a wipe cache but . . . .

There is a working method to force the HU into update mode.

-Get a paperclip or needle

-Get an USB flash drive 1-32 Gb, Format it with FAT32 file system with the default volume size as it is provided by WIN11

- Open the link (provided by JUNSUN support)

https://drive.google.com/drive/folders/1QGzYyTV2_S7W2wmr7mP3uSgsWAxzyONb?usp=sharing

-Extract the ZIP file and copy all 3 files to the flash drive root directory.

- Get in the car and connect the flash drive to the 4 PIN USB outlet.

-Put the key into the start lock and turn to ACC/Power on wait until the boot logo comes up.

-Take the paper clip and press the reset button 1x, just press, dont hold

-The device will restart and when the boot logo appears again switch the power off/ turn the key/ ignition off immediately.

-Wait 10 SEC and turn to ACC/Power on.

-If everithing went well a "green loading bar" shuld appear on the screen with the tex "UPDATING" or something similar, i could not read it properly because it was visible only for a couple of second due to the size of the upgrade files ~2kb . I think these files are something that is like ADB (Android Debug Bridge) and initiates an update recovery command.

-The update took me approx. 5 mins.

-After the update all 3rd party application will disappear, eventually its like a wipe chace.

So far this is the only known working methode to get out from boot loop without flashing the HU.

Ps.: If it does not work try the other USB outlet or try another flash drive. If it still does not work dicsonnect every cable from the HU and reconnect only the power supply and USB and try again all the combinations that i previously mentioned.

I hope that it was helpfull for those who had or has the same problem.
[Android Head-Units] Tiguan 1.4:
Всем здрасьте! Приобрёл данный девайс JUNSUN, при первом же запуске подключился к интернету и обновил ПО. Не пойму, как настроить подсветку сенсорных кнопок, так же не получить пароль для входа в разработчика. У кого такая версия, кто как на общину?
[Android Head-Units] Tiguan 1.4:
Hello everyone! I purchased this JUNSUN device, connected to the Internet at the first launch and updated the software. I don't know how to adjust the backlight of the touch buttons, and I also don't get a password to log in to the developer. Who has such a version, who is like a community?
[Android Head-Units] bratva57:
bonjour comment avoir la dernière mise a jour de l'autoradio junsun v1 pro ?merci
[Android Head-Units] vendo232:
Latest Firmware for Junsun V1 ( july 2022 )

8227L_8军灿UI03-国外11_v3_20220714

8227L 固件 - Google Drive

drive.google.com

update instructions

Howto Update? ::

1) Use The Computer to download The firmware, unzip The firmware, and copy The firmware to the SD Card Connect SD Card and Computer Through card reader After booting, The Radio Will Detect The firmware and it Will Update automatically, Please wait patiently Примечание: IF The Update fails, Please try Another USB cable. This Is The Video to update: https://drive.google.com/file/d/14gVw5UHWRCSTin1en7ROlk7Zu064Ivz7/view? USP = Sharing
[Android Head-Units] Imrepeti:
Hello.

In my Junsun V1 Pro UI3 have no "Car Infotainment" menu. So everithing what you can make in the "About device" menu I can not make. Do you have a solution for this problem? Contacted with the Junsun Europe support, they said I can find everithing in the "car setup" but that is totally different.

This device have Octa-UIS8581A CPU.
[Android Head-Units] Bost/slo:
Hallo

I have a radio junsun v1 pro.c in mitsubishi outlander 2007. I did do the factory reset and probably erased some file. Now I can not set physical buttons on the stering wheel any more and iGO navigation can not find files. Can you help me, thank you.
[Android Head-Units] TorstenH:
You need to re-install iGO. Your seller can send you a download link. But please note that Junsun sells the devices with pirated copies of navigation software so you may consider buying a legal copy.

According to my info SWC learning function is only available if no CAN box is used. But I'm not sure if this is valid for your head unit, too.
[Android Head-Units] Bost/slo:
Thanks for iGO info.

The physical button on the steering wheel worked before I rest to factory settings🤷🏻
[Android Head-Units] TorstenH:
Maybe it helps to change (and revert?) can settings which are accessible via 8878 factory settings?
[Android Head-Units] Bost/slo:
I found a button in the settings, I had to turn it on and then it was easy to learn the buttons on the steering wheel

Thx
[Android Head-Units] TorstenH:
The most interesting questions are:

- Are you able to learn the SWC keys AND have a CAN box in place?

- Which option you turned on in settings?
[Android Head-Units] Bost/slo:
On my radio I went on car settings than general settings and there I found SWC type which must be on learning type. I don’t have other boxes conected on the radio
[Android Head-Units] TorstenH:
Ok. But if you can switch to "learning type" it may be possible that key learning is possible with and without CAN box on V1 Pro.c.

On most head units that's only possible if no CAN box is connected.

Thank you for your reply.
[Android Head-Units] mcquaim:
Hi guys,

I recently bought this stereo, or a version of it, a 1 din model:

https://a.aliexpress.com/_mKVtNAy

I Installed it in my father's Renault Master camper van and all is working well, except a few small things I'd like to change if possible.

Im not sure what UI version is on his unit, I presume it's UI 2.0, it has 3 large sections in the centre for navigation, music and radio. However, nothing can be customized, you can't change the apps each button opens etc. or what apps appear in the left sidebar either.

On the new UI, can you add what apps appear on the home screen and what navigation app to open etc?

If not then perhaps it might be best to just install a different launcher?

Thanks again,

Mac

### Edit ###

I got this reply from the support guy for Junsun on Ali Express:

"

Dear Customer

Thank you for your order.

1. The car radio you bought is the V1 version, and the UI of the V1pro version cannot be updated, and the CPU is different.

2. The car radio you purchased supports online firmware upgrade.

3. You can modify the theme UI in the theme app

4. The desktop icon can be moved/deleted after long pressing

Looking forward to your reply

ivern

"

I'm not sure if any of this reply is correct. Has anyone any ideas?
[Android Head-Units] pippo3266:
Greetings. i installed 8227L_8军灿UI03-国外10_v21_20211130 on my junsun v1 pro 2g+32g. I have noticed poor reception of FM radio stations. In fact, in the settings there is no ic type 7786 that I used before. can someone help me. Thank you
[Android Head-Units] Mentek:
Good morning everyone! I have junsun 2+32gb model v1pro.c Android 12 with MT8163 processor, mcu CVD1810-wj_22.06.25_399. Can I install this version? Or which one? I did a factory reset and lost some ups....
[Android Head-Units] Claudio Carvalho:
Hi!

My junsun 8227 2/32 became weird with bluetooth. i contact junsun and new firmware to solve that

Google Drive - Virus scan warning

drive.google.com
[Android Head-Units] Orls1:
Ahora sí que sí. Amazing update, no freezes, no problems, great!
[Android Head-Units] Pandrack:
Hi all, I am having this:

Anyone else? How can I fix this?

Thanks.
[Android Head-Units] Pandrack:
Hi Claudio,

I can't open this link. Is there any way I could download this file, please?

Thanks.
[Android Head-Units] Claudio Carvalho:
Just Open on a new tab
[Android Head-Units] yknot:
Hello! I had the same issue with my old V1 2/32gb, i tried all fixes posted here with no results and finnaly i made a restore to factory from boot(five fingers start-up) and it worked.
[Android Head-Units] TorstenH:
Would be nice to have a video of the five fingers boot. Do you know if there is one available.
[Android Head-Units] Pandrack:
You guys, are amazing.

Everything is working smoothly and fine now. Installed firmware and everything is working fine but Android Auto, this asks for a code.

I'll wait and see if anyone could solve this.

Thanks for your advices.
[Android Head-Units] TorstenH:
I'm sure Android Auto is not asking for a code. CarLetter or AutoLink are asking for an activation and so you should tell us which app you're using for Android Auto.
[Android Head-Units] yknot:
I mean recovery boot console and wipe all. I don't remember exactly the boot pressing/touching sequence to enter recovery.
[Android Head-Units] SSER025:
Добрый день. У меня появилась проблема с моим мультимедиа, зависает, на руле не реагируют кнопки на громкость какое-то время потом отходит, а потом заново, также бывает что не реагирует сенсор на экране, часто тыкаешь по экрану выдаёт ошибку Ts3561 не отвечает. Подскажите пожалуйста, какую прошивку скачать и установить.

Mod Edit: English Translation Below

Good afternoon. I have a problem with my multimedia, it freezes, the buttons on the steering wheel do not respond to the volume for some time, then goes away, and then again, it also happens that the sensor on the screen does not respond, often you poke the screen and it gives the error Ts3561 not responding. Please tell me what firmware to download and install.
[Android Head-Units] shadowstep:
@SSER025

Spoiler content hidden.

Spoiler content hidden.
[Android Head-Units] rostamike:
Hello. I have a Junsun V1 Pro C 2GB+32GB model. My screen doesn't work after the latest update. I downloaded and installed the update through the head unit's settings. Boot logo comes on, for a moment I see that the "Tablet is starting..." but then the screen is black. Screen works when I try to touch it, and my phone recognizes the head unit through USB and Android Auto starts, I can play my music's phone on the head unit, but no screen. Please help

I even plugged the head unit and tried to use SP Flash Tool but I have not found any valid update files for this head unit.
[Android Head-Units] OviMuse:
Got that same problem.
[Android Head-Units] rostamike:
Junsun offered me a 10 EUR discount....A goddamn joke... You are the third person with this issue that I know of.
[Android Head-Units] OviMuse:
Oh my God. This is a gaddamn joke. Hope somebody will help us out. I did tried some of the regular thing and nothing did work.

Ty
[Android Head-Units] OviMuse:
I did found out that the screen is on MAX Brightness after Update and that's why Is black screen.

When the Brightness hits his max its shuts down his lights. You can put phone flashlight next to display and screen it will be appearing. Hope you have the same issue. TY Junsun for 10 Bucs cupon.
[Android Head-Units] rostamike:
Someone else with the same issue suggested the same, I`ll check it out when I can.
[Android Head-Units] RussSang:
I have a Junsun M892D, head unit 2Gbx32Mb, bought late 2022. What firmware would this unit have?. It was not saving channels so I got an update from the supplier that was 8227l firmware, this was a backward step as the interface is old and keys are in reverse order. Can anyone recommend the ui3 upgrade that will bring it back to original with any luck. Thanks so much
[Android Head-Units] NeIVIesis:
Hi guys, my radio is totally crazy. which firmware is the latest for the 8 core 2GB32GB 4G? Junsun doesn't reply to my email, great support... The radio drive up shows the home screen with my shortcuts then black screen. When I press the home button it takes 10 seconds and then it shows me but all the shortcuts are gone and all the settings are reset... I've already reset everything but it doesn't help.

If anyone knows how to get rid of this without installing firmware, I would also be very grateful for a tip :)
[Android Head-Units] DjangoM@n:
i have a 8227l i updated the firmware new ui. but my outlander AMP that worked befor doesnt anymore.

SOMEBODY HAVE A CLUE?
[Android Head-Units] MarianG.:
hello everyone, I also need help, I have such a problem, I can't enter the menu Factory ,can someone help me. model MT8163 junsun v1 pro .or where I could find it firmware for this model
[Android Head-Units] lestart:
Hello everyone,

I have a Junsun MT8163 V1 Pro B 2gb/32gb, it has been updated via OTA and when I enter the code 000000 it does not allow me entry. I have contacted the seller and he sends me a firmware that says it will solve my problem, but it does not, when trying to install it gives an error, then I realized that it is an older version than the one I currently have.

I hope you can help me, in case anyone has a more current firmware.

I leave you photos and a video so you can see my version and the error.

Thank you.
[Android Head-Units] lestart:
What factory menu are you referring to?
[Android Head-Units] lestart:
Hello everyone, for those who have a junsun V1 pro mt8163 and when updating via wifi it no longer allows you to enter the configuration with the code 000000, the seller has sent me a solution and it has worked for me and I was able to enter again by entering the code 000000, although in the automatic radio configuration section the menu has changed completely.

I leave you the seller's video and one of mine of how it looks in the end.
[Android Head-Units] PrinceLc:
Hello how to disable the backcam on this unit thanks
[Android Head-Units] procederm3:
Hello, I would like to update Android and MCU, what can I install on my FF-5000 8227l? Please files .bin .upd for sd
[Android Head-Units] Gennaro 65:
chi mi può aiutare ho acquistato un junsun v1 android 12 e non riesco ad entrare nel menù segreto per attivare il canbus

Mod translation: Who can help me I bought a junsun v1 android 12 and I can't enter the secret menu to activate the canbus.
[Android Head-Units] Gennaro 65:
Hi can anyone help me find the zxdz logo.png file for car log
[Android Head-Units] MARIANJIC:
Hello, i have a Junsun TS18 2G+32G with processor AKM7604 Can anyone send me the firmware?
[Android Head-Units] Big_11:
Does anybody know which Code i have to enter at this screen?

It should be a junsun ac8772l Device..

But with minimal options to select...

Or which Firmware i could use?.

Thanks
[Android Head-Units] AmirBa4:
Thank you very much for the link, after installation my radio is like new.
[Android Head-Units] Tiborcius:
UI3 V1 PRO set by VolkMi for Junsun V1 PRO 2GB+32GB WIFI works perfectly on Peugeot 207. The problem I had to solve was the CAN Bus setting for this vehicle. I have a PSA-RZ-15 CAN Decoder and for everything to work properly I should have entered 284 for the CAN Decoder type in the settings. After resetting the device, I got all the necessary software access to CarInfo to adjust the vehicle's factory display. The factory controls on the handle under the steering wheel worked correctly.
[General Questions and Answers] sajeel:
Hi all,

Was looking to upgrade my oneplus 5t as has seen better days, was looking at oneplus, huawei and pixel possibly as the best privacy and secure rom seems to be supported on pixel only which is strange as pixel is made by google.

Let me know your experiences with custom and hardenend roms, mrs is running oneplus 6t with lineageos hardenend rom.

Mobile must be dual sim and at least 128gb of storage.

Regards,

Saj
[XPERIA X1 General] msalmank:
Hi,

Xperia's price has been confirmed!!!

http://www.tracyandmatt.co.uk/blogs/index.php/2008/10/03/sony-ericsson-xperia-x1-andash-release-d-1

Price at Clove is: £515.83 = $715 - 750.

Best Regards.
[XPERIA X1 General] nap007:
quite cheap, mind u that Touch Pro is around USD 945 here :eek:
[XPERIA X1 General] Kloc:
I heard some rumors the with contract in UK it might go as low as 299. So if T-mobile us picks this up (*prays*) it should only be around $399-499.
[XPERIA X1 General] Black93300ZX:
Well, all prices vary based on vendor, but this is $915 USD... About as expected.
[XPERIA X1 General] Black93300ZX:
Eeerrghhh, I really doubt it... I'll be crossing my fingers for you, but I don't see any US carrier taking this subsidized.
[XPERIA X1 General] fiapop:
I was just in an ATT store this morning.. and the guy told me they had a conference meeting... in that meeting this information was passed on: Xperia phone will not be one added as subsidized phone.. however they will sell it.. at a date undisclosed.. but it will be full unlocked price they say. so im assuming 800-900 is what we're looking at.
[Nexus 7 Q&A, Help & Troubleshooting] trinity1:
Hello everybody.

As per title, I have just found my old Nexus 7 (grouper), which took some time to have its battery full but... Still WORKS!

So, I'd appreciate if antbody can help in doing that.

My N7 is based on crDroidAndroid-7.1.2-20180919-grouper-v3.8.9 and has TWRP 3.2.1.0.

I'd like to go for the latest/best/slim rom available (Lineage OS?...), but I'm open to suggestions. Just consider I'd use the Nexus for basic purposes (internet browsing, emails check...), so I don't need anything full of spec, but (better) light.

I used to flash roms and recoveries, but I'm a bit rusty, so whatever help you can provide me with will be appreciated.
[Nexus 7 Q&A, Help & Troubleshooting] flairepathos.info:
Just search for the most lighweight roms and then search for the one you want with your device nae (on google)

But Ive heard good things about corvus (its a gaming os) said to pack a punch for the buck (its free though) but will make your slow phone faster and more lightweight
[Google Pixel 4 XL Questions & Answers] xDontStarve:
Hello, I was wondering if restoring my newly flashed to stock pixel 4 xl will affect its performance and battery life. I've read that restoring your phone with another can impact its performance.

Further information: I normally restore from Google drive, e.g. the backup option in your settings that's on the cloud. NOT using a cable.

Any more information will be appreciated