yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] WFAraujo:
Hi,

K2001N it is a old chip. I have the same chip. I tried to contact the unit supplier but without success... I suggest you to try contact your unit supplier. Good luck.

In any case, what is the your aim for an update?
[Android Head-Units] yatike2:
Hola. Tengo esta radio y quiero actualizarla. necesito ayuda
[Android Head-Units] yatike2:
Hi. I have this radio and want to update it. I need help
[Android Head-Units] demon1783:
Hello. There is an Allwinner T3 Quad Core 1.2GHz model K2001 mcu1.3 1024x600 diagonal, there is a K2001Q firmware in img format?
[Android Head-Units] kavirz:
I do not believe there is an IMG format for K2001Q. This would enable you to update the firmware from an older Android to Android 10. My best guess why it has never been released is that the compatibility for Wifi/Bluetooth/Audio chips might not be supported. I have requested the .img format many times but they do not seem to receive it. When the manufacturer orders the boards and get them spec'd, they get a base Android firmware/update that they can customize.
[Android Head-Units] demon1783:
If you install the factory android 8, you can try to update via wi-fi?
[Android Head-Units] kavirz:
There is no option to update over wifi that I've ever seen. Only way is with the update.zip from a flash drive as most suppliers of this chipset prefer if you don't update as they know the firmware they have included is stable. Might not be nice but it generally is stable.

I post updates for this model as sometimes, there are improvement after the update that is worth it. If you not on K2001Q, I unfortunately do not know of a way to change from the older android versions to this one.
[Android Head-Units] demon1783:
thanks for the info
[Android Head-Units] AliDrah:
Is there an update for it K2001Q_MD
[Android Head-Units] Elijaboi:
How do I take a backup of my current setup. I can follow this guide to get the rom, scatter file and preloader, but he does not explain how to use them to go back to your previous settings using those files.
[Android Head-Units] sunujacob:
Scatter and preloader exists only in mediatek firmware (As shown in video). This is Alwinner nwd firmware. You can backup by adb pull method.
[Android Head-Units] demon1783:
It would be good to backup your android 10
[Android Head-Units] Elijaboi:
Do you have any tutorial on adb pull?
[Android Head-Units] sunujacob:
Yes. I'll share with you shortly.
[Android Head-Units] sunujacob:
Connect through Wi-Fi:

1. Install the adb tools (AW_Driver,Vcredist) first.

2. Connect the Head unit to the same WiFi network to which the PC from which we will work is connected.

3. Find out the IP address received by the Head unit by going through the wi-fi page. Note the IP address. ( Egxample. 192.168.1.39)

4. On the PC, open command prompt and run the following commands sequentially*:

adb connect 192.168.1.39:5555 ( Your IP address + :5555)

(in response we should see: connected to 192.168.1.39:5555)

adb root

(Will show already connected as root)

adb connect 192.168.1.39:5555

(Will show already connected to 192.168.1.39:5555)

How To Pull Files:

Type this line in command prompt;

adb pull /cache/update.zip

The process will start. you need to wait for the download to finish. It will be saved in users folder on desktop. You Got Your File from the System! It may take a while to download. Be patient. It didn't show any progress bar. It works in the background. You can see the HDD LED activty on PC.
[Android Head-Units] Elijaboi:
Amazing. Thanks a lot. Whenever youtube videos are played, it crashes after 2-3 videos. Im hoping updating the software will help but best to keep a backup.
[Android Head-Units] Elijaboi:
@sunujacob Thanks for your support. Is there a way to check my update.zip file? (I mean use it as an image in android studio emulator etc.?)

Also to revert back to this backup which i took, do I just use the same go to facotry settings->update.zip or adb push. If ADB push, please share steps?
[Android Head-Units] Elijaboi:
Can I use this latest update @kavirz ? My resolution is not 1024x800 . Can I install the latest update and then update the radio app via apk?
[Android Head-Units] kavirz:
All the updates that I post is for 1024*800, and will not work on on your radio unfortunately. I do not get updates for that resolution. I do know that somebody did try it and it only displayed partially on the screen so unles you have the original firmware or an update that you know works, please be careful.
[Android Head-Units] papontee:
Does anyone know how to change 'Boot logo'?

Boot logo list was missing after update the latest one.

Please give me an advise.

Edit: I've found the way!

Create boot_logo folder in sdcard partition of head unit and paste boot logo image file there(with resolution of the head unit, my head unit is 1024 x 600).
[Android Head-Units] sunujacob:
Yes. same steps as regular update.zip. through settings.
[Android Head-Units] matreso:
Hello @kavirz I would like to know if you can tell me why when I open the Zlink app I get the following message: The MFI chip is not detected and the CarPlay feature wont work. It asks me for an activation code

When I bought it, they told me that it included Carplay/Android Auto, but I couldn't activate it.

I wait your answer thank you
[Android Head-Units] kavirz:
If the MFI chip is not detected, your radio does not support car play. Car play support is hardware and software. Hardware is the chip and software is ZLink. Only want to add it would now be with an external car play device.
[Android Head-Units] andrewbc836:
Hello.

I'm trying to find an update for my Binize 10" "Android 10" head unit. I was trying to read through all of the posts here, and it looks like the ones that @kavirz has shared or mentioned are for 1024x800 display? According to the report from CPU Z, my display is 1024x600. Does anyone have or can anyone help me find a good firmware update for my head unit? What's the latest Android that it can update to? I'm kind of new to modifying this thing, so any help is very much appreciated. I'm not afraid to do complicated things though.

Thanks.

Andy

CPU-Z report
[Android Head-Units] andrewbc836:
Is this done post update, or do you add it to the update.zip before updating?
[Android Head-Units] natexkzm:
do these android deck's have crossovers built in for separating sub, mid and high frequencies?
[Android Head-Units] ruhaizat:
Hi, I would need some help. How can I replace default apps on the Home Screen? For example, I would like the launcher to open Spotify when clicking on Music. Thank you!
[Android Head-Units] Rasputina:
Thanks, this has been enlightening, I just realised that the Android 2 GB ram head unit that I bought in Aliexpress is a fake Android 12. however, I have to deal with it and since I have a K2001N_JYT would you suggest any other firmware that could have better performance than the standard aliexpress stuff? These are other specifications of the software:

APPVER: K2001N_JYT_S212303.20221118.093643.H4H5.01

PlatformVER: K20N-2022/11/17{12:15:17}1.00R

MCUVER: V3.7-FF01-20221119-A02-CAN0000-00-00-

BTVER: XR829_V2.0/2022:09:23:(10:2

CANAPPVER: v.22.11.1 0A_3.0[1 6:00]
[Android Head-Units] Hacker513:
Hello everyone. I've been exploring ways to patch the boot file to enable Magisk installation or otherwise root the unit. Has anyone successfully tried this? Furthermore, has anyone installed different firmware or overclocked the unit to enhance performance? My main motivation for jailbreaking is to install Viper4Android, so I'm particularly interested if anyone has done that as well.
[Android Head-Units] siavash.t:
hey guys anyone know how we can run a vpn on this unit whitout disconnect when run other prog???
[Android Head-Units] Jimbitz:
try to tap and hold on the music icon.
[Android Head-Units] Binhamed:
Dears,

I have the head unite. 10" (k2001q_jyt) Android 11. is there an update to it?
[Android Head-Units] dutennakoon:
How to get Android Auto Wireless working? All that is possible now is with the wire :-(
[Android Head-Units] Elias0197:
Recién adquirí una autoradio android k2001n, al entrar a zlink5 no me permite conectar a CarPlay o Android auto, la pantalla se queda en negro, alguna solución por favor?
[Android Head-Units] pinguinmax:
I did an update, on a k2101 with this info. app version k2001Q_jsh. worked as a charm, radio now without issues.

Thank you
[Android Head-Units] Rockmins:
Can I use the latest update to update below system?
[Android Head-Units] adestef:
Could you tell me where you found the firmware, I also have a radio with this acronym

MOD edit please only post in english it is the forum rules
[Android Head-Units] noonereallycares:
The update installed, but now the Zlink5 app appears to have become disabled and I can't see how to enable it again. There is a password required to perform a factory reset. Does anyone know what that is?
[Android Head-Units] sunujacob:
Have you set the interconnect settings to carplay in car settings ?
[Android Head-Units] noonereallycares:
Ah. I don't recall changing it, but that fixed it. Unfortunately, the underlying issue I have with the USB connection to my phone being unstable remains. Since it isn't running the firmware that came with it, I was hoping that knowing the factory reset password (and performing a factory reset if they require it) would be enough to convince the installer that the problem is hardware and not software.
[Android Head-Units] sunujacob:
Reset 1234
[Android Head-Units] noonereallycares:
Thanks.
[Android Head-Units] Ridjo767:
Hello, the same thing happened to me, it was updated via mycar (home update) and my carplay has disappeared. Neither factory reset, nor interconnection, nor anything at all.

My unit is allwinner t3 k2001n.

I attach a photo of my version.

I repeat, the carplay option has disappeared from the interconnection of the car settings and it only says "nothing".

If anyone can help us.
[Android Head-Units] sunujacob:
Install zlink apk and it will reappear.
[Android Head-Units] Ridjo767:
okay. thank you so much. I'm going to try it and I'll comment.
[Android Head-Units] medelhafydy:
Mod edit - translated by https://www.deepl.com/translator. Oswald Boelcke, Senior Moderator.

How can I do it?

*********************

Comment je peux le faire svp
[Android Head-Units] Oswald Boelcke:
Hello and good afternoon, @medelhafydy Welcome to XDA! I hope you'll always get the support you require.

However, as a one-time courtesy I've translated your above post and also your post here from yesterday. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your French posts.

Spoiler content hidden.

Thanks for your cooperation.

Regards

Oswald Boelcke

Senior Moderator
[Android Head-Units] medelhafydy:
Comment puis-je le faire s'il vous plaît

Mod translation: How can I do it please
[Android Head-Units] Ridjo767:
Thank you very much, it has worked perfectly for me. I already have everything recovered. I owe you my life ;)
[Android Head-Units] rayfloyd170:
Any firmware update for K2001Q that works with 1024x600 resolution?

I have seicane 2+32GB T3L with K2001Q_NWD but display is 1024x600 resolution and i have read here it is not yet working.

Hopefully there is an update
[Android Head-Units] sopjpatron:
THE APP HEADIUNIT RELOADED
[Android Head-Units] sopjpatron:
Mod edit - translated by https://translate.google.com/. Oswald Boelcke, Senior Moderator.

Hello everyone, I have this version, can it be updated and if so, where can I find the rom?

*********************

Hola a todos, tengo esta versión, se puede actualizar y si es así donde puedo encontrar la rom?
[Android Head-Units] Oswald Boelcke:
Hello and good morning, @sopjpatron Welcome to XDA! I hope you'll always get the support you require and have enjoyable times on our platform.

However, as a one-time courtesy I've translated your above post and also this one. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Spanish posts.

Spoiler content hidden.

Thanks for your cooperation.

Regards

Oswald Boelcke

Senior Moderator
[Android Head-Units] sopjpatron:
THANK YOU AND AN APOLOGY IN ADVANCE
[Android Head-Units] rayfloyd170:
Hi @kavirz , do you have the update for k2001Q using 1024x600?
[Android Head-Units] chaars ge:
Hello friend, do you know why when opening Zlink, it does not detect Android Auto or CarPlay? only the black screen remains
[Android Head-Units] Kishan31:
Hello guys,

Is there any android 13 upgrade for k2001q 🥲

Thank you 😊
[Android Head-Units] Xtreemz:
Will These Updates work with Lenovo d1
[Android Head-Units] Kishan31:
I think so.
[Android Head-Units] wings35:
is there a new update?
[Android Head-Units] riesambal:
Please help. Need update firmware for 9 inch k2001q head unit res 1280*720
[Android Head-Units] riesambal:
did you get solution ?
[Android Head-Units] Sanches235:
Flashed with the firmware of my permission.

Only using the mouse.
[Android Head-Units] riesambal:
Can i get the firmware please
[Android Head-Units] riesambal:
How can i fix this 🥲
[Android Head-Units] nddevel88:
Hello There - Please could you help with firmrware update of K2001N NWD S2177918 ?
[Android Head-Units] marchnz:
Firmware update on isle 2
[Android Head-Units] rayfloyd170:
still no firmware for k2001Q 1024 x 600 resolution?
[Android Head-Units] kr0a:
Would the update work for this model?
[Android Head-Units] ollie2202:
Hi,

I need a firmware update for my Mazda 6 please

Question is does it work with the current software and would all settings be available like steering wheel remote control or would everything be deleted and I would have to learn the remote control again ?

Thanks for the information in advance.

Attached is the version I have on my device.

Greetings

Ollie
[Android Head-Units] nadeemk444:
hi can anyone help me with latest firmware for K2001N or the one I've have is latest , below image
[Android Head-Units] Burak71:
Dude, my steering keys are broken, I couldn't adjust what I did, I need help
[Android Head-Units] ollie2202:
maybe you used the wrong canbus config thats what happend by me
[Android Head-Units] gfmcpiu:
Can I use an Apple CarPlay usb dongle?
[Android Head-Units] Burak71:
It changed by itself, the volume up button is placed in another key, we reset it, it didn't fix it, how did you do it?
[Android Head-Units] ollie2202:
by the factory serttings you can change the canbus i had by my mazda to change to ruwei mazda 6 after that everthing worked and i could lern the remote again
[Android Head-Units] Burak71:
I tried it but it didn't work still the volume up button doesn't work the volume down on the steering wheel is working the volume is not working
[Android Head-Units] ddeeen:
Hello brother..!! please help.. I have a Head Unit Nakamichi 9inch Ram 2Gb and its totally slow n lagging. I've tried to factory reset using code (0000,000000,112233,223344,556677,1234,123456,1948,1716699,16176699, & almost code from youtube doesn't working)😭😭😭

I need to make this HU working even I've bought new one and already attached on my car.

Can you help me what the factory reset code? And which update should i use. Pleas help me asap...🙏🙏🙏
[Android Head-Units] Farukbaba:
Did you try 28606699
[Android Head-Units] alortiz:
Hi, I am a bit confused on my own setup...

I am pretty sure my head unit is 10", however CPU-Z lists 6.97 inches, likewise it lists 1024x600 pixels.

It has been a while since the last time I updated the ROM for a head unit (as this one has been very good until now)...

The real issue is that the sound turns off after some seconds of using the phone app, turning the car off and giving it a few minutes seems to reset whatever is broken....

If any of you have any suggestions, it will be most welcome.

I am thinking of backing up my current ROM and try one of these, however I know the resolution is not a match, so I want to be certain I can roll back, since the updates are not being deployed using a boot loader... I am not familiar on how I would roll back the ROM.... can you give me some guidance on it?
[Android Head-Units] alortiz:
@Burak71, If you are using a canbox, most likely you need to setup the profile for it again, in the car settings icon, you can change that.
[Android Head-Units] ddeeen:
Not yet brother.. I'll try it first.

I hope it will work.

Thank you so much.

Maybe any other code?
[Android Head-Units] yberluka:
After I updated mine to the latest one, can't get Headunit Reloaded to work anymore. Tried with other phone, tried installing a modded version, tried wireless, tried zlink. Nothing...anyone having the same issue?
[Android Head-Units] alortiz:
Hi everyone,

I took backup of the update.zip file in my head unit, it is reported as 1024x600

I believe someone was asking for a ROM for this resolution, so I have uploaded it to: https://drive.google.com/drive/folders/1fe66smMDZJeS--cQ-XNCBvxtXihClm2V?usp=sharing

This is the info on this version:

Software version v.22.08.09A_3.0(15:15) (1.210706) (C.210706)

APPVER:K2001QJYT $212202.20210728.104719

PlatformVer:K200-2021/07/20 12:58:48)-v0.01_R

MCUVER:V6.0-FF01-20210720-A02-CAN0017-17-00-00000000000-00

BTVER Bluetooth_V4.2_5876/2020:11:09:15:22:35
[Android Head-Units] yash1984:
Please let me have a link to the latest firmware. My android unit's Screen Resolution is 1280 x 720 pixels.

Its Crosslink Wheels make.

Also please let me know how I can set car info to Honda WR-V. Currently its set to General Vehicle.

I am not aware about the canbus. The car accessories shopkeeper added three way camera adapter to the android unit which has enabled the stock rear camera and steering controls. Adding a photo of the adapter.
[Android Head-Units] Salimo39:
Mod edit - translated by https://translate.google.com/. Oswald Boelcke, Senior Moderator.

Possible release K2001N_XSY

*********************************

الإصدار المحتمل K2001N_XSY
[Android Head-Units] Oswald Boelcke:
Hello and good afternoon, @Salimo39 Welcome to XDA! I hope you'll always get the support you require and have enjoyable times on our Forums.

However, as a one-time courtesy I've translated your above post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Arabic posts.

Spoiler content hidden.

Regards

Oswald Boelcke

Senior Moderator
[Android Head-Units] kavirz:
New firmware will be posted on first thread. Just tested it partially. Worked on K2001Q model and seems correct. I didn't do a full test of it yet and now sure when I will be able to.

Firmware date after updated: 20240319

Update at own risk!!!
[Android Head-Units] andyheqijian:
Mod translation: 1080x600 screen can be flashed. Tested OK. I changed the underlying file, but the picture-in-picture cannot be used with the Android 10 theme. The k2501 is perfect with this theme. I don't know if this is a fake Android 10 or the official code has not been updated

1080x600屏可以刷。测试ok.我把底层文件换了，但是用安卓10主题不能画中画。k2501是完美使用这个主题的。不知道这是假的安卓10还是官方代码没更新
[Android Head-Units] PJSPS8:
Thanks @kavirz for the update but MEGA link ask me a decode key...

Is it only with me?
[Android Head-Units] kavirz:
Please try again. Not sure why it did that but should be good now
[Android Head-Units] kavirz:
If I remember correctly, 3 UI's are included. I personally use the third one. Looks really nice and clean.
[Android Head-Units] Jose cx5:
voy a revisar la antena gps
[Android Head-Units] Jose cx5:
Torque Pro 1.8.16

toque 1.6.28

Ambas aplicaciones fallaron
[Android Head-Units] kavirz:
I have tested it with 1205 (assume it is 1.2.05) and it works. Got it from a supplier. Never tested the newer version
[Android Head-Units] Jose cx5:
¿Lo tienes así o qué opción es la mejor?
[Android Head-Units] kavirz:
This is sleep functionality. I have not tested to see power usage when device is set on sleep (Bottom 3 options). If you use the vehicle everyday, then sleep works well as it keeps radio in sleep while parked off and when you start the car again, it will swtich straight into menu instead of taking 30 seconds to boot up.
[Android Head-Units] Jose cx5:
Solo lo uso en vacaciones, pero si cambio a la opción 36h la radio se reinicia con emisoras y hora perdidas
[Android Head-Units] Jose cx5:
¡He logrado la síntesis de voz a través de ffc Launcher por si a alguien le interesa la opción!
[Android Head-Units] Jose cx5:
new update
[Android Head-Units] Jose cx5:
https://drive.google.com/file/d/15aFVCskmt85VLs2JwZn6QVU9-YWIfCRo/view?usp=sharing
[Android Head-Units] Srsuri:
I tested the obd2 with an android phone and it connects, but with the HUD no:( my device have this :
[Android Head-Units] Jose cx5:
El problema de obd sin actualización de firmware hizo que funcionara, todavía estoy luchando con eso.

Por ahora tengo varias apk sin exito.
[Android Head-Units] Srsuri:
Excepto MCUVER ,el resto sigue siendo igual a lo reportado por kavirz, cuáles son los cambios? Y donde lo conseguiste :)
[Android Head-Units] Jose cx5:
enviado por el proveedor donde lo compré
[Android Head-Units] Jose cx5:
¡¡Hola!! hoy lo logré con la apk de pantalla dividida.

por si a alguien le interesa.
[Android Head-Units] Srsuri:
es el bootanimationlogo.zip, no un update.
[Android Head-Units] kavirz:
You are correct. The latest update is dated 25112021 which is the one I posted...
[Android Head-Units] Jose cx5:
kavirz con el tuyo tengo esto! ¿Yo no sé por qué?
[Android Head-Units] kavirz:
It should update if you get the correct one that I posted earlier. Name it update.zip and put it on a flash drive. It should update with no problems. Does it show an error.
[Android Head-Units] Jose cx5:
así que kavirz, la actualización que recibí por correo es la misma que tú también recibiste.
[Android Head-Units] buset02:
always like this
[Android Head-Units] kavirz:
First time I am seeing Mega have this issue. I have update the link with the key separately. Please try again and let me know if it works.
[Android Head-Units] buset02:
it works mr. kavirz. thank u.
[Android Head-Units] ripereira01:
I'm having this error, can someone explain to me why?
[Android Head-Units] ripereira01:
my version
[Android Head-Units] Kingaliraren:
Just registered to say thank you. Works fine, only thing is that canbus options only include Chinese cars. But other then that everything works perfectly 👍
[Android Head-Units] andyheqijian:
我测试了k2201主板刷了k2001q固件，音频有问题，就是关掉声音，在怎么打不开，没声音，除了重启可以，我尝试修复不行，，换刷机包文件黑屏

😨
[Android Head-Units] iRepair203:
this is my head unit.

the update work on it ?
[Android Head-Units] iRepair203:
@kavirz ?
[Android Head-Units] kavirz:
According to your error, the version on the radio is newer then the one I sent. Not sure why.
[Android Head-Units] kavirz:
Is this the softare the radio came with? It it is, it came from the same supplier where I get the software from. Maybe contact the seller and confirm the actual specs on the radio. It should work if you can verify the screen resolution.
[Android Head-Units] iRepair203:
I update my head unit and it’s work fine but I have only one problem. Before the update I have Zlink 4 on my head unit, it’s work properly, wired and wireless. now I have zlink 5 and it’s not connected wireless, only with cable. You have any solution to that ? Tnx A lot 🫶
[Android Head-Units] kavirz:
I have never seen ZLink4 before. Most units come with ZLink and that was updated to ZLink5 which is the latest version. On mine, it works wired and wireless with no issues.
[Android Head-Units] iRepair203:
maybe you have the APK file you can send me or link to download it ?
[Android Head-Units] kavirz:
Anyone have Zlink Nuoweida Update?

Lost all the 3rd party apps on my K2401 head unit shortly after buying. Managed to get Zlink 5.3.9 nuoweida t3 working on it again, but it only works with wireless carplay. When connecting via usb it says "link failed, try another usb" but it...

xdaforums.com
[Android Head-Units] kavirz:
As per my first thread, I will not be getting anymore updates for the K2001Q model. It has been discontinued from the manufacturer and I am also not in the space where I sell Android radios anymore. All the best to everyone.
[Android Head-Units] kavirz:
But the picture you posted shows date 20210113 while the one I have is 20211125. Unless you also got the latest one as well.