Android 10 K2001Q T3 head unit update

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Jeff_lek

New member
Jun 16, 2022
3
0
Hi there, my head unit is this version as per pic. Can I upgrade it using your file provided? Currently, running on android 9.0.
Screenshot_20220617-233557_Gallery.jpg
 

Jeff_lek

New member
Jun 16, 2022
3
0
Hi there, my head unit is currently on the version shown on the pic. Can I use your file to upgrade ?


Screenshot_20220617-233557_Gallery.jpg
 

palaceinn

Member
Jun 16, 2022
7
1
k2001q i receive file fron vendor but it want let me upda
te do i have to unzip ?

i try both way renamed update.zip shows update is available when i hit start button it trun blue but its dont do anything can some one please help me thanks
 

palaceinn

Member
Jun 16, 2022
7
1
k2001q (k2101nwd)andriod 10 its name lexxsonI bought this hu on amazon Saller send me a file i did try both way
zipped file unzipped did not work when I tried unzipped and rename to update.zip its showed update.zip available
but when I press start button its blink to blue after that nothing happen can some, please help me how to do it
I thing its same on MEGA mega.nz posted on Jan 4,22
 
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Statik_myth

New member
Jul 3, 2022
1
0
Hi there
Can pl help me with info on can bus ,
I see different version and providers witch is confusing despite that I can’t find 2005 sl 500 aka R230

Please help
 

palaceinn

Member
Jun 16, 2022
7
1
k2001q android 10 t3 p1 in my hu i do have carplay in system setting when selected and rebooted its shows app as zlink but it's don't activate when bough this hu does not say hu support apple carplay is there any I can activate zlink apps please anyone can help
thank you very Mutch
 

kavirz

Senior Member
Mar 27, 2012
155
45
Johannesburg
k2001q android 10 t3 p1 in my hu i do have carplay in system setting when selected and rebooted its shows app as zlink but it's don't activate when bough this hu does not say hu support apple carplay is there any I can activate zlink apps please anyone can help
thank you very Mutch
Zlink uses hardware car play so even if you select it, if there is no hardware for it, it will not work.
 

kavirz

Senior Member
Mar 27, 2012
155
45
Johannesburg
k2001q (k2101nwd)andriod 10 its name lexxsonI bought this hu on amazon Saller send me a file i did try both way
zipped file unzipped did not work when I tried unzipped and rename to update.zip its showed update.zip available
but when I press start button its blink to blue after that nothing happen can some, please help me how to do it
I thing its same on MEGA mega.nz posted on Jan 4,22
Rename it to update.zip (extensions in windows visible) and copy to Fat formatted usb. Then go to car settings, system settings, system update and it should see it. Hit update twice and it should update if you original firmware is K2001Q.
 

lclihouengg789

New member
Jul 25, 2022
1
0
Los botones me funcionan, no creo que sea la culpa.Todavía no puedo conectar el obd con ningún apk, ni siquiera torque pro.Combínalo y nada más.Sin apk ni wifi.
 

racsomar

Member
Aug 2, 2015
20
4
Hi my friends.... I have a question, can someone now how to avoid the radio app crash (close automatically) when using downloaded apps like headunit reloaded or when a sound is played on the stereo. The radio app can't keeps opened and that is frustrating
 

kavirz

Senior Member
Mar 27, 2012
155
45
Johannesburg

New latest update from manufacturer. This is untested and full experimental (Released from manufacturer but I have not tested it at all). This is only for advanced users that want to try it before I test it. Use at own risk!!!

I don't normally put updates here that haven't been tested. This is an exception as I don't have time for the next few weeks to test the software so you have been warned. :)
 

kavirz

Senior Member
Mar 27, 2012
155
45
Johannesburg

New latest update from manufacturer. This is untested and full experimental (Released from manufacturer but I have not tested it at all). This is only for advanced users that want to try it before I test it. Use at own risk!!!

I don't normally put updates here that haven't been tested. This is an exception as I don't have time for the next few weeks to test the software so you have been warned. :)

Been testing it for 2 days no.

Cons:
No nice UI theme chooser
Radio app is gone back to the one with the circle.

Pros:
Radio app now keeps stations when going into standby and out of standby. Also when you close the app and reopen it.
Music app looks different. Works the same though.

Firmware seems stable and I have not tested Car Launcher AG with it to ensure it works well. Everything else seems good and same as before.
 

deniz4009

Member
Oct 26, 2016
28
7
Hello
Nest is the latest software developed by kaviz, the program works very well and smoothly. The styles in this update are very limited. The radio stores the stations by number. Android version is 12. The music playback has changed. I tested several Agama launchers. Carlauncher Pro works well and smoothly.
Thank you dear Kaviz for the update
Below are some photos of the program test

سلام
نست اخرین نرم افزارازایه شده توسط کاویرز برنامه بسیار خوب و روان کارمیکند. استایلها در این اپدیت بسیار محدوده. رادیو ایستگاهها رو با شماره ذخیره میکنه . ورژن اندروید ۱۲ هستش. پخش موسیقی تغییر کرده من چندین لاتچر اگاما .کارلانچر پرو تست کردم خوب و روان کار میکنه .
ممنون از کاویز عزیز بابت اپدیت
در ادامه چند عکس از تست برنامه
 

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Oferiko

New member
Aug 19, 2022
3
0
I started this thread specifically for the K2001Q T3 models.

The T3/T3L has quite a few different firmwares and I am not sure if they can be exchanged and will work properly so I suggest to only load this only models that show K2001Q. The Q stands for Android 10. If you have any other K2001 models, this update will try but not work as changing Android versions can only be done using the .img file and I am not aware of any Android 10 .img file being available as yet.

If you radio shows K2001N but says Android 10, it is showing Fake Android 10 as N is Android 7. You can try this update but it will fail.

To confirm which model you have, go to Apps, Car settings, System settings, System Info. It must say K2001Q. MCUVersion doesn't matter.

I have attached a sample picture. It is also the latest firmware available for this model that I received from the manufacturer. I will post in this thread from now on as the previous thread has the T3 P1 model which this is but the K2001Q seems to be different firmware or has some different chips so might not be compatible with the other firmware. That model has the car settings in the Android settings menu which is completely different.

To update, download the zip file, rename it to update.zip, put it on the root of your flash.
Go to Apps, Car Settings, System settings, System Update. It should say there is an update available and you hit start. Unit will be reset back to factory once done. If the radio had DSP & Car Play, it will still be there when you update.

For changing the launcher (No aftermarket launcher is supported), do the following:
Apps -> Car Settings -> System Settings -> Factory Settings (Password is 16176699) -> Style Settings (Password is 111333). I prefer Style 3.

Car settings has a lot of new stuff. Like Desktop Settings. No idea what it is and I just received this firmware today to it will take time to figure it out. Factory settings -> Customized settings ... has a lot of options. Sleep, Voice control (never tested this), etc. If you need to change something, it will be there.

There are risks updating your radio so please do so at your risk. I did not write this firmware or own it or confirm it will work correctly for you. Try make sure you be as careful when updating as bricking your radio will mean you will stuggle to fix it as no .img file is available to flash the radio directly.

Latest Stable update (20211224):

New update was given to me on 15/08/2022.

I have just started testing the above and it will take a few weeks to see if there is any downsides to updating the radio. So far, Radio app is the different version with the circle but it now does save settings when closing and reopening the app.

**Do not update if your radio is not on 1024x800 resolution as the update will cause problems with the unit and it will not display correctly.
Thank you very much for this thread, but I'm not sure what's brand is my stereo, but looks the same as yours. I attached a photo for you, if you can tell me that i can use your firmware to upgrade. I'm having some real wifi troubles, i can't turn it on. Thanks
 

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kavirz

Senior Member
Mar 27, 2012
155
45
Johannesburg
Thank you very much for this thread, but I'm not sure what's brand is my stereo, but looks the same as yours. I attached a photo for you, if you can tell me that i can use your firmware to upgrade. I'm having some real wifi troubles, i can't turn it on. Thanks
K2001Q on your radio is the same generation as this thread. Just install cpuz to confirm screen resolution as per the first thread and you can then update the radio.
 

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  • 1
    Hooray! The latest update contains the UI that I originally had, the one with the little car and the digital speedo on it. My wife is very happy to have it back, she really liked that.
  • 7
    I started this thread specifically for the K2001Q T3 models.

    The T3/T3L has quite a few different firmwares and I am not sure if they can be exchanged and will work properly so I suggest to only load this only models that show K2001Q. The Q stands for Android 10. If you have any other K2001 models, this update will try but not work as changing Android versions can only be done using the .img file and I am not aware of any Android 10 .img file being available as yet.

    If you radio shows K2001N but says Android 10, it is showing Fake Android 10 as N is Android 7. You can try this update but it will fail.

    To confirm which model you have, go to Apps, Car settings, System settings, System Info. It must say K2001Q. MCUVersion doesn't matter.

    I have attached a sample picture. It is also the latest firmware available for this model that I received from the manufacturer. I will post in this thread from now on as the previous thread has the T3 P1 model which this is but the K2001Q seems to be different firmware or has some different chips so might not be compatible with the other firmware. That model has the car settings in the Android settings menu which is completely different.

    To update, download the zip file, rename it to update.zip, put it on the root of your flash.
    Go to Apps, Car Settings, System settings, System Update. It should say there is an update available and you hit start. Unit will be reset back to factory once done. If the radio had DSP & Car Play, it will still be there when you update.

    For changing the launcher (No aftermarket launcher is supported), do the following:
    Apps -> Car Settings -> System Settings -> Factory Settings (Password is 16176699) -> Style Settings (Password is 111333). I prefer Style 3.

    Car settings has a lot of new stuff. Like Desktop Settings. No idea what it is and I just received this firmware today to it will take time to figure it out. Factory settings -> Customized settings ... has a lot of options. Sleep, Voice control (never tested this), etc. If you need to change something, it will be there.

    There are risks updating your radio so please do so at your risk. I did not write this firmware or own it or confirm it will work correctly for you. Try make sure you be as careful when updating as bricking your radio will mean you will stuggle to fix it as no .img file is available to flash the radio directly.

    Latest Stable update (20211224):

    New update was given to me on 15/08/2022.

    I have just started testing the above and it will take a few weeks to see if there is any downsides to updating the radio. So far, Radio app is the different version with the circle but it now does save settings when closing and reopening the app.

    **Do not update if your radio is not on 1024x800 resolution as the update will cause problems with the unit and it will not display correctly.
    3
    I recommend the update works quite well.
    improvements I have noticed in my unit.
    OBD2 connects at last.
    GPS connects quickly.
    and kavirz I have no problems with the radio app, it works perfectly for me and the station names are appreciated.
    change ui theme without having to go through factory mode.
    I like it a lot, thank you very much
    3
    Been working hard and got a new update...


    Interesting changes I have noticed:
    New Radio app.
    UI Theme can now be controlled by its own app.
    New update based on 20211224.