Downgrade BYD entertainment firmware

effendy.com.au/downgrade-or-u...
System version:
13.1.22 = BYD Yuan Plus (I don't have the file in my folder)
13.1.32 = BYD Atto 3, BYD Dolphin
13.1.33 = BYD Seal, BYD Han (I don't have the file in my folder)
USB folder structure:
BYDUpdatePackage/msm8953_64/UpdateFull.zip
Disclaimer: Do this at your own risk, I'll not be held responsible if you void your warranty or end up bricking your car.

Пікірлер: 30

  • @Pedro-1964
    @Pedro-19642 ай бұрын

    che dire....direi perfetto e semplicissimo. ho una un NUC potente che non ne voleva sapere per le seghe mentali di Microsoft, di montare W11. fatto :-)

  • @PAIHITECH
    @PAIHITECH4 ай бұрын

    Does the fw works on others markets? I mean, I'm in Brazil, will it work on mine, or will it stay like a Australian head unit (the icons on the right)

  • @Effendyhu

    @Effendyhu

    4 ай бұрын

    I'm not too sure, according to my sources the car knows where it is located and it will adjust the icons accordingly, but again no guarantee, do it at your own risk.

  • @wspimenta
    @wspimenta4 ай бұрын

    Hello I would like some help with my car Byd song plus . I'm unable to install apps. I need help to downgrade version 2307. My USB doesn't recognize it and doesn't even ask me to confirm it. I've followed several manuals and nothing

  • @Effendyhu

    @Effendyhu

    4 ай бұрын

    Can you tell me what is the System version above the IMEI no? It should be in the format of 15.1.7.xxxxxxx.x

  • @alanha2869
    @alanha2869Ай бұрын

    Thank you for your OTA v1.8 video, would you be able to demonstrate Cantonese command to BYD atto 3, we are living in Australia, and would love to speak Cantonese to the Atto 3.

  • @Effendyhu

    @Effendyhu

    Ай бұрын

    I haven't change the language so far, but will try and let you know

  • @pekamm
    @pekammАй бұрын

    I have the BYD Tang, system version 15.1.30.2401170.1 How can I downgrade and to which version?

  • @Effendyhu

    @Effendyhu

    Ай бұрын

    I'm not sure about BYD Tang, sorry.

  • @johniooi3954
    @johniooi39546 күн бұрын

    is the mapping for each country in these updates? As Uk based & need to make sure that will work in Uk.

  • @Effendyhu

    @Effendyhu

    6 күн бұрын

    @@johniooi3954 I think it doesn't affect the mapping software. You can always sideload your favourite map apps.

  • @johniooi3954

    @johniooi3954

    6 күн бұрын

    @@Effendyhu Thanks. Just need wireless ACP, as use that more than anything else for navigation & Waze.

  • @NFS-shade
    @NFS-shade3 ай бұрын

    Is it possible not to upgrade in the first place? Or is it forced by system/byd

  • @Effendyhu

    @Effendyhu

    3 ай бұрын

    Yes, check my other video to block the update kzread.info/dash/bejne/e4Kppcx_gpC7iLQ.htmlsi=lVmKyMg10p4FircQ

  • @howardluo6800
    @howardluo6800Ай бұрын

    Hi thanks for the great tutorials. I followed but it doesn’t recognise the update file even though it recognises USB plugged in and I can see the files through build in File Manager. Just no window pops out after 5 minutes or lingers. Any suggestions?

  • @Effendyhu

    @Effendyhu

    Ай бұрын

    format usb as fat32, and check the folder structure next to match exactly

  • @howardluo6800

    @howardluo6800

    Ай бұрын

    I’m pretty sure it’s Fat32, it shows USB connected and I can see the file from file manager on the car. Exfat couldn’t even be recognised at all by the car. Could it be because it has been patched since I am at ver 2310?

  • @Effendyhu

    @Effendyhu

    Ай бұрын

    ​@@howardluo6800are you trying to sideload or downgrade? if downgrade you need to follow the right folder structure

  • @howardluo6800

    @howardluo6800

    Ай бұрын

    Thanks for the reply. Find out what’s the culprit now, the windows file explorer defaults to hide known file type extensions so the file name will have additional .zip. After delete the .zip shown and plug it back to the car it definitely recognised the update file existence. And yes it’s my plan to downgrade the firmware, install some apps and then upgrade to 2403. Current Navigation provides no voice guidance due to some TTS errors and I want wireless Car Play.

  • @Effendyhu

    @Effendyhu

    Ай бұрын

    ​@@howardluo6800, yes windows always try to do stuff behind the scene.

  • @focusdreamsmyself.1232
    @focusdreamsmyself.12325 ай бұрын

    Pls share completely full downgrade vdo for BYD ATTO3

  • @Effendyhu

    @Effendyhu

    5 ай бұрын

    You can follow the step by step instruction in the link provided, Note: use at your own risk

  • @user-yz9rh8kb1e
    @user-yz9rh8kb1e2 ай бұрын

    Byd segull do you have update

  • @Effendyhu

    @Effendyhu

    2 ай бұрын

    I don't think I have the update for BYD seagull, sorry