[BYD] Manual downgrade/upgrade of Android software (Please read pinned comment!)
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- Опубліковано 25 лис 2024
- A short video on my BYD Atto 3:
V1.6.1: GHY0613byd
V1.5/V1.6: BYD6125F
pre-V1.5: 20211231
PASSWORD SIDELOAD NOT WORKING AS OF V1.7 13.1.XX.2310
iCloud Drive share links:
pastebin.com/5...
Please read any pinned comments below (if I make one in the future)!
This video applies to BYD Dolphin and BYD Seal as well, please find the relevant files in my iCloud share.
This video applies to Dolphin, Atto 3, Seal and other exported BYD's using DiLink 3.0 or 4.0
![[BYD Seal] Software update 13.1.33.2403](http://i.ytimg.com/vi/R40ruE3HuWE/mqdefault.jpg)
DISCLAIMERS:
1. DOWNGRADING your system will refresh your apps - you will lose existing data on the car. UPGRADING will not have this effect.
Hello, do you have a download link for the new V1.6 in the UK? My OTA update didn't work and now it's not offering it to me.
Thanks Xinger!!!
You have done an amazing job that is helping hundreds of BYD holders.
I would like to know if you have the intention and possibility of adding the next firmwares too... it would be fantastic.
If I can source it then yes.
Thanks for posting this. I followed your instructions to downgrade to 1.6 in order to restore adb and unlocked installer after I needed to factory restore because I messed with too many settings and ended up with a pin protected lockscreen that I couldn't turn off😂. It was very straightforward, thanks
You buddy are a life saver! My system was stuck in an older version but was saying it was fully updated. After getting your files my system is now running a treat. Thank you so much mate.
Absolutely love your channel mate, have been watching you regularly, keep up the great work! Your content is real credit to you.
Thanks!
Just did the update following your instructions (thank you!) from 2304140.1 to 2307211.1 because my car somehow was stuck at that previous version. It worked flawlessly, but some slight differences from what was described in the video:
1. Soon as I inserted the USB the upgrade started straight away without any prompt to confirm (although it did say you can unplug USB to cancel)
2. After upgrade all my side-loaded apps were still there.
Hopefully I will get the prompt to install v1.7.
Thanks for the advice and the files. Well done. Subscribed
Thanks, it worked for me upgraded to v1.6🎉
Man Thanks! This works for me finally I can have CarPlay on my Seal
Glad my video could help.
Thanks for sharing this knolwdge in a very informative and clear way. I have a couple of things I wanna kindly ask you:
1- After downgrading, should the car still be able to get OTA and update to the latest? or I have to upgrade manually also? and would it get future updates over OTA?
2- Does downgrading/upgrading or installing external apps affect the warrenty ?
1. Yes still can get OTA, that function is irrelevant to downgrading process.
2. No, because you can always upgrade back to latest version (either yourself or service centre).
Thank brother for sharing
Hi
Thank you for all your work with the OTA versions ! Keep on rocking !
Can you highlight the changes in the new 13.1.32.2403 ? I just Upgraded to this version - and exept the ability to update via both OTA and OTG - I could not tell the difference (I had 1.7V before)
Is it just me, or after upgrading to the latest version 2312, I don't seem to have the BYD Store or the Wireless Apple Carplay as mentioned in the patch log?
The System Info indicates that I am at the latest version.
Great video but seems like my dolphin came with protections, when I plug in the USB I get a message telling me to scan a QR code with VDS or WeCom, guessing this is something only a dealership can do.
Nah there is a new method to get around this - I will publish new video in a few weeks time.
@@XingersTechLounge1 thats perfect :)
Worked for me. Thanks mate.
How did you download the update.zip file? please help me .
Thanks for sharing this. You drive a Atto 3 with the steer on the richt side. At my country, it's at the left side. Do they use the same update-files? Because the important icons are at the steering-side. Right side for you but they should be on the left side for me. (ex. the home-button)
Same files.
The OS is the same for all cars that have version starting 13.1.32 etc., the button locations change based on the region your car is in.
If you are from a LHD country, the software will know to show you LHD stuff.
Thank you very much for sharing. This video segment is very useful for those who have upgraded to version 1.7 but intend to downgrade to 1.6 for the purpose of installing some third-party software. If I downgrade to 1.6 and then use sideloading to install some third-party software, and later the system automatically updates to 1.7 via OTA, will the previously installed third-party software still be present?
Regarding BYD, despite having a 360° camera, there is no Sentry Mode after the care power off. The recording while driving only captures the front and not the rear, and it does not record external sounds as well.
I have seen some third-party software of BYD on Xiaohongshu that support Sentry Mode and enhanced driving recording. However, I'm unsure if it can be used on Atto3.
Due to my car been upgraded to 1.7, I have not personally tried those softwares. If you have any recommendations of those kinds of software, could you record a video demonstrating their functionality? Cheers!
that would be perfect. I would love to have an anwer here too.
That is the case. I have not personally performed downgrade, but installed 3rd party softwares on 1.6 (including package install unlocked) -- that stayed with 1.7 and there I have no problem using them.
Sorry I missed this comment.
To answer your first question: whether apps will be present after OS upgrade, answer is yes. This also applies to PackageInstallerUnlocked and ADB toggle switch enable. Both of these will remain active until you factory reset the screen.
There is indeed a Sentry Mode application available for BYD cars. It was made by a developer who designed it specifically for BYD vehicles. The app is currently undergoing international testing to ensure stability and compatibility with exported vehicles. I will be publishing a full how-to guide in the coming months.
Please see my comment to @featherdai6945.
@@XingersTechLounge1 Great thanks. Looking forward to your full how-to guide on the Sentry Mode application.
On my German Atto 3 I get an other screen when I plug in the USB stick. The titel is in white text "Media upgrade". In blue text "The upgrade will take some time, please be patient". In white text "Preparing for media upgrade, and unplug U disk will cancel the upgrade! ...". And also in white text "Disclamers". I don't get the screen that you have with the two buttons. I have already upgradet from V1.4 to V1.5 and now I upgrade to V1.6.
Where did you get those cool theme from? The Chinese theme app from your iCloud doesn't has many choices.
I got it from the Chinese theme app. Check the other tabs inside the app.
Thank you very much it worked flawless.. do you know where can i find the newest seal version?
If I am able to find it, it will be uploaded to all of my iCloud shares.
Thank you. I will look forward for it. Regards!
Is there no other way to sideload app. Now. I have a Dolphin with 1.2 Update. And i really want to sideload a bunch of apps. And the "old ways" are closed.
What have you tried so far?
Byd song L always get error message "otg update failed" check network settings.. Any idea how to resolve?
Last update I performed on 2024 Song L last week was to Version 1.1 actually I want to change the OS ROM from Chinese to Global Version
@@abdulhassan1107how did you do that?
Hey Xinger, thanks for the great content!
I want to make it sure... Is it correct, that you have to choose the version from your Apple share folders, where you are at THIS moment? And it will run the whole "upgrade" with practically the same version but with "jailbraked" functionality? Thank for your answer...
The versions from my iCloud share are official versions released by BYD.
This is Android OS. The correct term would be "rooting", not "jailbreaking".
This video guide has no relevance to Android rooting.
Thanks Xinger! You are a great resource to the BYD community. I just picked up my Seal with version 2401. Tried your method a couple of times without success. Is it not compatible with 2401?
You will have to provide more info.
What did you observe when you determined it was not successful?
@@XingersTechLounge1 Nothing popped up on screen at all. I'm using a 128GB usb stick, formatted and created all folders according to instruction.
If nothing pops up then either:
1. Your folder structure is wrong.
2. Your USB is formatted incorrectly.
Are you using front USB-A port?
@@XingersTechLounge1 Appreciate your prompt followup. Finally got to the bottom of it. I had renamed the zip file to UpdateFull.zip. Once I removed .zip, everything worked fine.
Just now completed the downgrade, proceeding with uploading APK files shortly which I'm familiar with as I also have an Atto3. Could you share the latest password?
Many thanks!
Try the password/s in the description of this video.
Can Atto 3 2403 version downgrade to 2307 ? I inputed USB but with no response. Thank you
Hi great video and wonderful effort! Just want to check does performing activity like this will effect us with the ability to receive automatic updates when the ota arrives?
It will to a certain extent.
While BYD has not officially confirmed this, if your software version is 2-3 versions old, it MIGHT not receive OTA for latest version.
For example, in 2023 we has a few versions:
2302, 2304, 2307, 2310 and 2312.
Example would be, if 2312 was released as OTA, and you were on 2304, you may not receive it. You will then need to manually upgrade to 2310, and wait for 2312 OTA to pop up.
Again, this isn't an exact science and is solely based on what I've observed over the years.
Hope this helps.
Do you have the files for Byd Song Plus???
What's your software version?
Settings > DiLink/System Settings > Software > Software detail > View > System version
@@XingersTechLounge1
21.1.2.2312210.1
That’s my current software version on song plus and I can’t downgrade since it’s requiring a QR code from a WECOM account
And on this version I can’t sidelod.
hello @XingersTechLounge1 ! do you happen to know how to backup the current version before downgrading?
if my version number is the same as one of those in the link, does that mean that is actually the same software that im currently running on?
It is the same, there is no way of backing up. You will need to go service centre to bring your car to latest version (if latest version is not available online).
@@XingersTechLounge1 okay the reason why im asking this is because interestingly i am driving the new BYD M6, and it appears that my current running version is 13.1.32.2407240.1, which is like in-between two of your available versions.
so im thinking of trying out downgrading but just afraid the 2407250 version is not compatible when i want to upgrade back to a later version.
any advice? and also if anything works well i would love to share the things i tried and you can further update your guide for another car model LOL
any way cheers for a great video :)
Nah it will work. What's important is the prefix.
13.1.32 is for Atto 3, Dolphin and apparently M6. The software is interchangeable between all 13.1.32 cars.
As mentioned before, because the version your car is on is not available online, you won't be able to go back to it without going back to service centre.
With that said, there is no issue with loading other 13.1.32 software versions.
@@XingersTechLounge1 as you mentioned 'PASSWORD SIDELOAD NOT WORKING AS OF V1.7 13.1.XX.2310'
i tried downgrading to various version prior to 2310 such as :
- 13.1.32.2307211.1
- 13.1.32.2302170.1_2
- even 13.1.32.2310180.1
This happened when trying the above versions :
1) Prompt for formatting, and data loss (YES)
2) Started loading the IVI upgrade
3) Prompt for restart
4) Progress for installing upgrade (% increase quickly, 0-100% in less than 10 secs)
5) System reboot
6) Shows IVI Upgrade failed
Upgrading works though, now im currently on 13.1.32.2407250 and stuck :/
hi thanks for the great downgrade guide, Ive just done downgrading my seal to 2307 and tried successfully sideloading some apps onto the car. but it seems all the sideloaded apps cant work, most just exited after pressing the app. do you have a guide for installing revanced example microg and revanced youtube on 2307 appreciate it.
Did this and everything worked fine then it went into a system update screen, Does it automatically update itself straight after you do the downgrade?
If you get the OTA prompt and accept it, then yes.
Check my other video - I explain how to block OTA.
Thank you for your help !! Amazing just one question at the end of your video inside the car before you plug in your usb you have a beautiful theme with the red line under where can I download the same ? Kind regards
In my iCloud share there is a folder called "Chinese BYD Theme Store".
Install the APK in that and off you go - tens of options to choose from.
@@XingersTechLounge1 thank you so so much I have managed to downgrade successfully. The only one more question is how is possible to install google play services so I can run UA-cam app and google maps ?? 🙏🙏
Google Play Services cannot be installed.
You can try using an emulator like Gbox. Join their Telegram group for more info. They also have a website. Inside Gbox you can use GMaps.
For UA-cam, try UA-cam Vanced or UA-cam ReVanced.
@@XingersTechLounge1 thank you so much all the best !! 🙏
Thanks so much for this video. Do you think the 2309 will be available for Seal anytime soon? I downgraded from 2310 and I have the annoying AVAS pedestrian warning noise present on the 2307 version, with no option to turn it off.
Considering BYD Seal owners this week have picked up their car with 2401 pre-loaded, I would say either 2310 or 2401 will become available via OTA very soon.
Hi, thank you for sharing such valuable content. Where do I find the link to your Share drive for the software files?
Check the pastebin link in the video description.
Then, highlight and copy any one of the 10 iCloud links in to a browser.
You can then log in with Apple ID and start browsing.
Do note each link has a maximum access limit of around 50-70 users. If that limit is reached you will get an error. Simple try the other links.
Thank you very much for making this tutorial.
I was struggling to install apps because my system was v17 and nothing works, but I was able to downgraded it and install many apps!
One question though. Do you have any idea why some of the APKs don't work.
Netflix and Google Play store dosn't open
Disney + and Star + can run the app, but when you play any video the screen stays black, but there sound and subtitles
Any tip on how to fix those issues?
Google "DRM black screen issue".
Google Play Store won't work, the system lacks crucial Google software dependencies. Most Google apps won't work.
Look up "GBox". It's an emulator. You can run apps inside GBox and it will have Google capabilities. Check out the "App Availability" section on GBox website to install apps to the homescreen - this acts as a shortcut to the real app inside GBox.
Good luck.
Thanks mate. This worked a treat to downgrade to 1.6. Is there a paypal donations link we could use to show our appreciation?
I will not accept financial support. I do this out of my passion for tinkering and good technology.
@@XingersTechLounge1I admire your conviction.
You have my thanks and appreciate your work.
I did all the steps correct
But when trying to downgrade through usb on car.
It works for some time and shows “update package verification failed”
Plz reply
Sorry! What I mean is From Version 1.7 downgrade to 1.6 BYD Atto 3 Australia
You'll need to elaborate.
"Didn't work" is as vague as it gets.
Hello,im a user from Hong Kong, i wanna to ask if there are any regional issues, such as app remote control or language compatibility, if i downgrade my atto3 firmware to version 1.6 with your ota file? thank you very much
Hello. Thanks for the video and sharing your knowledge. I’m currently on 13.01.32.230520. Based on what you say in the video I have the Atto 3 variant and I’m a few software versions behind. Someone told me this is actually the date of the last received update so mine would have last updated (or from factory came with) 2023.05.20. I’ve had the car for around 4-5 months now and I haven’t received anything. When I click on update software in the Infortainment (multiple times) it says I’m on the latest version. I’m from Sri Lanka and I imported the car personally from Japan (it was a Japanese Design version) and there aren’t dealers or anyone who knows a thing about the car. Mine is literally the only one in the whole country. Do you think I’m not receiving updates because I’ve changed the country? I have the original sim from Japan and the app works just fine. I even have 2GB internet on the sim per month. Thanks mate!
There's a few issues with your situation.
1. Because you personally imported it from Japan, your car may not be be officially registered on any BYD databases. Official registration needs to happen with a legal entity in your jurisdiction, that distributes and/or services BYD vehicles.
2. Why is this important? Because your car is not officially registered, you will not be receiving OTA updates, as BYD is unable to identify your car (VIN) or your location.
You mention your app is working, which is odd. This is actually evidence that your car is in fact on at least one of BYD's databases - the one they use for app connectivity.
To my knowledge, OTA is strongly related to SIM functionality. Since you have SIM functionality, I think you should be receiving OTAs.
Your best bet would be to join some Japan BYD groups. See if owners in domestic Japan are seeing OTAs - it could very well be the case that BYD Japan has simply not delivered any official OTAs for Japan BYDs, if that makes sense.
If the above doesn't work, then you'll have to just manually load OTA by following this video - keep in mind manually loading OTA only affects the Android side of the car - it does not improve ADAS or any other functionality that is non-Android.
Thank you for getting back to me. Your answer makes perfect sense and is in fact exactly what I was thinking myself.
Yes my car is registered in Japan. I’ve got a friend in Japan who purchased it from a dealer in Japan, registered it in Japan, got the app registered with the sim and everything on behalf of me.
So like you said I must be having the equivalent of whatever Japan gets. And since the sim and other services work (I even get Japanese ads on Spotify and UA-cam when streaming using the car’s SIM card) I assume I must be getting whatever updates Japan gets.
I’ve tried joining some telegram groups but it was really hard to find any Japanese ones + I’ve got obvious language barriers there barring a translator.
Anyhow, thanks again mate! Keep up the great work! 👍🏻
I feel like the latest version 2312 has nothing special or I might have not installed it correctly or something, it says the version in settings but I don’t see any changes..
Well it looks like im now stuck on the pre v1.5 version down from v1.7, i think only a dealer visit to update to v1.7 will fix this, ill just tell them I haven't had any updates since I had the car in March and that the Dirac Live settings are missing along with the standard and brand options in the notifications menu.
it seems not a good idea to do manual downgrade as we just want to install apps. So, we should wait for next OTA and hopefully BYD would kindly open USB access again.
You are naive if you think they will open up access again.
If you have seen the level at which BYD has gone to to block access, you will know it is a very sophisticated blocking system. They would have spent weeks implementing it.
Trying to install the latest version in my Atto 3 after OTA update didn’t upgrade the entertainment system. So downloaded and successfully install the 2403 via USB but my version still remains on the 2310.. any clues why? Tried multiple times.
Downgrade was successful. Thanks a bunch for the clear instructions. Android Auto now removed. Safety warning sounds are loud again. Turning on/off DRL tab no longer found in Lights option tab. DRL will not turn off when gear is not at P(ark) with mandarin command. Is there a new way to turn off DRL while vehicle is in motion, permanently or everytime a car is switched on?
Those settings are exclusive to version 2310 (and newer, probably).
You'll need to wait until version >=2310 gets released, so you can upgrade and get those features back.
@@XingersTechLounge1I was able to turn DRL off and it stayed turned off, with the Mandarin voice command, at 2307 and older. Today I further downgraded to V1.5, at Park, I was able to use Mandarin voice to turn off/on DRL, however, as soon as I change gear away from P, the DRL turns on again. So I guess the DRL gear shift dependency effect is not related to the Android software. I'm out of idea how to make my Atto 3 DRL turn off while in motion.
Probably a control module firmware update with a newer 13.1.32 update. Those are not reversible unfortunately.
@@XingersTechLounge1 ok thanks bud. If you will have any chance to communicate with the developer I'd appreciate if you could ask if there's a way to tweak this as I really want to turn off the DRL while driving, thanks in advance chief!
were you be able to solve your issue?
Shows “update package verification failed”
Hi Xinger,
I've tried to downgrade in my Yuan Pro (Yuan Up in other countries) and I couldn't get it. I used your files for 13.1.33 because currently the car is on 13.1.33.2403010.1 but it doesn't allow me to install apps. From your repo I saw a folder with the 13.1.3323 version but it is not compressed, I created the UpdateFull.zip file with all files from your repo and I created the folder schema as you mentioned, but when I insert the usb into the car the ota upgrade process says this update couldn't be verified.
I've got another OTA file from other repository with the same 13.1.3323 version, but the error with this is update failed. When the package load and start the installation percentage this don't take more than 2 min and restart the screen with a error "Update Failed".
Could you please help me with this issue?
13.1.33.2307210.1_ is already in compressed ".zip" form.
All you need to do is set up correct folder structure, copy the above folder in, rename it to UpdateFull and off you go.
If you are using Windows, careful with the name.
If you "name" it UpdateFull.zip it may actually be UpdateFull.zip(name).zip(extension) because the extension is hidden.
If this is the case try naming is just UpdateFull without the ".zip".
Good luck.
i am having the same trouble. let me know if you find any solutions, please. Same car here (Yuan Pro) Thank you
Can you tell us what sensors you can see by installing an app that reads those values? It would be really interesting to see what one could extract from here.
Not sure what you mean by sensors sorry, you'll need to be more specific.
Hey there. I followed all your instructions, added some apps then upgraded to 2403. Only thing that’s not working on mine is the location tab on the app. I had to sign in again once I upgraded but it’s the same tabs on the app, any ideas? Thank you once again.
Hi @XingersTechLounge1,
How do I get the top left corner of the screen to show the inside and outside temperature ?
That's not temperature. It is PM2.5 reading inside and out. Not all cars will have it. Depends on your country.
Am I be able to down grade to v1.6, then install whatever the apps I need then update back to v1.8?
Yes.
@XingersTechLounge1 love your videos, thank you! I have question regarding rooting - I have extracted the boot.img from payload.bin file. Do I then patch boot.img via Magisk app on the car? OR, do I run Magisk on a Mac to patch boot.img instead? I ask because in your iCloud share, you have the expanded Magisk zip (app-debug), and I'm wondering what you need that for since Magisk runs on the car? Also, does fastboot work via wireless ADB or only USB? Thank you
You can patch it via Magisk in-car.
Fastboot is USB only.
Atto3-ROOT-SUNNY contains pre-patched files already. It is for version 13.1.32.2212
@@XingersTechLounge1regarding fastboot, on yours is there anything special you need to do to keep it in fastboot mode or enable usb/OTG? In my Seal if I 'adb reboot bootloader' it shows the fastboot screen for a few seconds then automatically reboots to OS, and there's nothing on any USB port, including the hidden OTG port on the computer itself.
You need to run the command within that really short window where it says it has entered fastboot.
I don't know why it only lasts 5-10 seconds.
@@XingersTechLounge1 I did, using 'watch -n0.2 "lsusb; fastboot devices"' on every accessible USB port in turn, and the inaccessible OTG port with an OTG cable, nothing at all....
Thanks for the great tutorial
For non iCload users - Can you provide a link to a site(s) where those versions can be found ?
Thanks in advance
Apple account is free to make. I will not be hosting it on other repositories sorry.
Ivi upgrade went on preparing for few min...then said upgrade package verification failed...any idea?
Hi, I picked up my Dolphin earlier this week, came with 2310, which is says is v.1.0 (not letting me upgrade OTA yet) trying to downgrade, but getting ‘Incomplete upgrade package information, upgrade failed!’ error, am I right in thinking that’s because sideloading isn’t available on this version, so will be stuck with this until the OTA pushes through to upgrade?
Incomplete package issue means you didn't set up your USB structure properly.
Like filename is wrong.
I just wanted to bring to your attention that I noticed something when I went to purchase my BYD Dolphin today. The cameras on the mirrors don't seem to show much of the side doors when they are folded. However, in your video, the cameras seem to show a wider area. Is it possible to adjust the cameras to show a wider view of the side doors when folded?
It should be the same. Have you compared the imagery side by side?
Could be placebo?
It was via the vehicle image app so perhaps the icons at the bottom of the screen could have interrupted the view, hopefully when I do have it and install the app it’s going to record the sides fine with more view angle.
@dekulicious Vehicle images app is s cropped version of what the sentry mode app sees. Don't worry 👍
Oh awesome haha good to know thanks a lot!
@@XingersTechLounge1 If I use the downgrade method and I have downgraded to version 1.6, which allows me to install apps using the password as you mentioned in the description, do I still need to follow the method of sideloading apps via the web as you uploaded a video about that, or is it either using the web method or USB method, correct?
thanks man. Which version will suit byd tan🚀
Which 13.X.XX does your car use?
Settings > DiLink/System Settings > Software > Software detail > View > System version
Hi everyone, I got netflix installed on my seal, but can't login, anyone could help?
here in Brazil, BYD seagull uses 13.1.32 but the dolphin FW is always failling to downgrade... any ideas?
What error are you getting?
Thanks so much for this. I downgraded successfully my seal from 2401 to 2307. Everything works as expected but my DAB radio is now no longer working: when I open DAB, it says DAB module connection error. Any idea? I am hoping once the car is eventually upgraded back to 2401, then DAB would just start workibg again...
I have got the same issue as you. My car is BYD SEAL Premium. After the downgrading, DAB radio shows loading like forever. Could @Xingers TechLounge1 help address this issue?
Ask dealer to install latest software.
Or, just wait for OTA.
Hi @XingersTechLounge1 .Can you share older versions such as 1.1, 1.2, 1.3 for Atto 3? Thank you very much for your sharing.
I want to try the old versions for the air conditioning problem in my vehicle. In some of the tests we conducted, although the air conditioning settings were the same, one vehicle's air conditioning heated less, while the other vehicle's air conditioning heating performance was much better. Air conditioner gas and installation were checked, but no problem was found. Older versions may be a solution. If you have any experiences on this subject, I would be very grateful if you could share them.
@@HE-je4mu v1.4, 1.5 and 1.6 are on the share.. if you've tried all those versions and your AC issue still exists, I would say it's more of a physical hardware issue of the AC rather than software... all the software really does is send the temperature command to the AC unit and the unit does the rest.
My OTA files are for Android multimedia only.
I don't gave V1.1 - V1.4.
It will have no effect on A/C operation even if I had those files.
has anyone had their car serviced yet? i’m wondering what their service procedure is, i’m guessing updating the system is part of the service or whether they make note on your file that the system has been “tinkered” with…
You can ask them to not update anything.
Whether they abide to those instructions is a whole other story (i.e. big dealerships).
My local Mycar is lovely. They'll do exactly as I say.
Hi Xinger, can I download from 1.7 to 1.6 version. I have try but didn't work. Can you help please.
I'm expecting my BYD Dolphin to arrive soon with the latest OTA update, which I assume is version 1.7. However, I have the option to install version 1.6 (2307) or version 1.5 (2304). I'm wondering if it makes any difference which one I install if all I want is to have the option to install the Sentry Mode app.
Doesn't matter. Either will be good.
@@XingersTechLounge1 If I downgrade my OTA and later decide to upgrade to a newer version, the USB method that I used before may not work for the new version. However, if I downgrade again from the newer version, will the USB method still work?
Hello i have global version byd seal many languages flash file need help me
I need many languages firmware byd seal please help me
Do you have OTA files for modules except the screen?
No, those are not possible for user install.
Hi, there is version 2407xx already, do you have the firmware for atto/dolphin?
This doesn't seem to work for BYD Seals with version 2310, you can't load the update through an USB anymore.
You'd have to find a way to downgrade and then update from the older version.
Nope, it does work. Your folder structure is probably wrong. Or your USB is faulty.
PS I have tested 2403 -> 2309 -> 2401 -> 2403 without issue.
Bro got like 7 links and thinks we can find the right map and right file, please make an in depth real step by step video, not skipping any part. BYD ATTO 3 - Just got it and it has V1.5 software, I really really hope you can help me sideload these apps
At 3:44 (page 3 of document) I explain how to find the compatible version for your car.
Each of my file shares have the exact same content. I host it under different links because each link has a maximum access limit.
@@XingersTechLounge1please help me to side load on byd atto 3 2024. Got it yesterday. Nothing works tried the usb, but it doesnt show anything to put password, tried the debugmode but thats gone. I want to try the secret usb port, maybe,,, what do you recommend? Downgrade software and then sideload? Or do you have another way? V1.5 software is on it now pff
Hello Xinger, thanks for your job! If i downgrade my seal with your zip file after next start automatically coming the ota update if any available higher than your zip?
Not sure what this means sorry.
@@XingersTechLounge1 if I downgrade with your file from 2310 to 2307. After I start the car th OTA update automatically update back for 2310?
hi guys, I am planning to downgrade my atto 3 OTA1.7 to 1.6. Upon the upgrade by BYD, I did notice the BYD dash cam videos are inaccessible anymore and you cannot play your video recordings. Does anyone know how to access the files anymore?
What do you mean inaccessible?
Files are corrupt? Not there anymore?
No more video signal from dashcam?
If you provide more context it would help.
ok followed your instructions and formated the USB as fat32 and directories are checked but when I plun in the car nothing is getting recognised. in a seal with the latest 2041 version and 23XX FWC. any help will be appreciated. USB files can be seen in the directory in the car so the format is ok
I changed the file. Try again. Original file had wrong structure.
@@XingersTechLounge1 Thanks for letting me know as I was going crazy why it did not work. Unfortunatly I dont use apple products therefore I will need someone to provide a another areas to download.. can you confirm which folder was corrected or all of them had issues?
Hi,
The 1.7 version - In the iCould drive there are two directories : one with the OTA version and the other one with apps. How should the app directory be used or uploaded to the 1.7 version ?
App is as the name suggests - contains app for that OTA version.
Irrelevant to installing that specific version. It is just a folder of apps (APK).
Hi Xinger. I have recently had my BYD Atto 3 re-set to factory settings by service centre and have lost all my side loaded APPS. I have the 1.8 OTA installed and want to downgrade to 1.6 so I can sideload again. I do not have an apple accoint so I do not have access to your iCloud. Where can I get the sotware files to downgrade and then upgrade?
Please make an Apple ID first - it is free of charge.
Then, you can access my files.
So if I purchased a new Dolphin right now with the latest version I won't be able to sideload apps like the Sentry Mode for example when you release a tutorial in the future?
Correct.
Unless you downgrade Android version first.
@@XingersTechLounge1 which is to what you showed in the video? All of them are supported with side loading right?
Yes that's why I made this video. To help people learn how to downgrade their car's central screen Android OS.
What do you mean by "All of them"?
@@XingersTechLounge1 I meant like the software versions, in the files there’s like 1.7 and 1.6 if I’m not mistaken so whatever I choose will support side load?
@@XingersTechLounge1 also if I don’t block the OTA then it might force me to update in the future therefore losing the option to sideload right?
Hello, do you know if i do the downgrade, the ADAS version will downgrade too? Because i have one updated ADAS version that allows me to save the configurations after turn off the car and i don't want to lose this functionality.
What version are you on right now?
Settings > DiLink/System Settings > Software > Software detail > View > System version
I have not heard of older versions causing ADAS config reset issues. Only from the latest version (2310).
It should be OK.
@@XingersTechLounge1 my version is 2310 and i want to downgrade to 2307 to install sideload apps
What ADAS features do you want to keep off?
I haven't done extensive testing but I can confirm AEB turns back ON after each restart. There is also a warning when I try to turn off AEB, something about it will turn on during each ignition cycle.
Perhaps the other settings will have a similar issue.
I am on 2307.
If it is an issue, you can downgrade to 2307.
Sideload your apps. Do the PackageInstallerUnlocked method too (check my video).
Once you upgrade back to 2310, PackageInstallerUnlocked remains ACTIVE unless you do a screen factory reset.
@@XingersTechLounge1 here in Brazil we have an ADAS upgrade that allows us to save the configurations after turn off the car. I don’t want to loose this adas version after downgrade, but apparently it will happen.
It sounds like it will happen.
But, check my previous comment. You can downgrade, do what you need, then wait for OTA to upgrade again.
Hey thanks for sharing, but i think there's a step missing. I managed to upgrade following all your steps to the t, but it then gave me another message saying "Media Upgrade". I'm not sure what that is exactly. Its not the IVI upgrade message of before. Do you know what this could be about?
Did it let you proceed or not? Can you upload a screenshot?
Language could differ slightly depending on the version you are currently on.
Unfortunately it doesn’t work my Atto3. I tried use Mac and PC to format the usb drive, checked all the folder name and file name are correct. It has nothing happen when I plug in the USB with update file with it. Also, My Atto 3 will create lot of different folders (eg ringtone, DCIM etc) after I plug in the USB drive .
Any suggestions? Could I try different usb stick or this method doesn’t work for my car at all??
What's your software version?
Settings > DiLink/System Settings > Software > Software detail > View > System version
@@XingersTechLounge1problem solved…just put extra .zip for the file name. Thanks for your help
Since I bought my BYD Atto 3 a month ago, it has not received the OTA. I then updated from V1.4 to V1.6 following your instructions and using your file. Now my car at least has the German language on the tablet and in the voice assistant.
The OTA is still not running. The problem is that the characters on the small display keep reverting to Chinese characters. In addition, my car probably has an outdated ADAS software version. What can I do to get the OTA?
I am located in Germany.
Check with your dealer or service centre.
@@XingersTechLounge1 After I spoke to my dealer, he gave me a USB stick with an update. After I installed the update, a factory reset was performed automatically and all my installed apps were gone. I now have system version 13.1.32.2304140.1 and FWC version 13.5.2.2303290.2.13.5.2.2208170.1.
Have I now upgraded to V1.7 or V1.8? Or was this a downgrade to V1.5 and therefore a system refresh was performed? I don't know. Can you tell me which version I have installed on my Atto with the stick from my dealer?
V1.8
But be careful when you use the term "V1.8"
In Europe, V1.8 means something different to what it means in Australia.
Best to refer to it as 2403, which is the latest upgrade for Atto 3.
An upgrade should not have reset your system. Something else happened.
@@XingersTechLounge1 But the version I now have on my Atto 3 is not the 2403, it's the 2304. The display says system version 13.1.32.2304140.1. In your OTA directory this corresponds to V1.5(2304) but with Android Auto. Or am I wrong? And the Chinese characters on the speedometer have not disappeared.
@@XingersTechLounge1 The USB stick from my dealer was not an upgrade, it was a downgrade. That's why my installed third-party apps were deleted.
I found this out today. I can sideload apps with the password BYD6125F.
Hi, the iCloud Share 7, 9 and 10 is not working, it's said Folder Unavailable.. :(
icloud link does not open. How can I download the update file? please help me . Because after the last update in Turkey, the application cannot be installed with a USB disk.
What do you mean it doesn't open?
Have you tried all of the links? I have 10.
What is the latest software version for SEAL? Already have Apple CarPlay via Wireless? The car is from Portugal, does it make any difference if you update it with these files?
If you already have wireless CarPlay this is the software you're already on. Everyone else is behind.
As Jonesy777 has said, if you already have wireless CarPlay then you are already on this version. No need to update.
Hey Xinger, it looks like I have received the OTA push for my BYD Seal today, I'd like to downgrade and sideload, however still upgrade to the latest version. Have you tried downgrading after you've seen updates? WIll you see the OTA upgrades again after the downgrade? or you should do it before you receive it. TIA
This isn't an exact science but if your car's Android version is older than one, sometimes two versions, it will no longer receive OTA.
Keep in mind OTA updates contain more than just Android updates. Downgrading/upgrading using the methodology in this video does not affect the other updates installed as part of OTA.
Hi Xinger, my Atto3's is currently on version 2309 (between v1.7 and v1.6) since i collected the car. I find it to be the best version since it has Android Auto, still able to sideload APK and no low speed humming sound. I couldn't find this version in your folder. Can you please teach me how do I backup/extract this version from my car like you did to other version? Just in case if my car updated to the latest version, I will be able to downgrade to 2309 instead of 2307 (v1.6) which doesnt have Android Auto. Thank you
No such thing as "extracting" it from your car.
The files I have are captured as they are downloaded to the car as part of an OTA upgrade. Or, they have been provided courtesy of the dealership.
No other way to capture the file, at least not to my knowledge.
looked at this but the shares say they are no longer available
Which share did you try? Maybe they are full - I will refresh access now.
hi Xinger, thanks for your instruction. I have successfully downgraded my dolphin to 2307 and get the sideload ability. But i found all my previous installed apps are gone. it seems all fresh. Is this correct? as i heard those data should have retained. I might missed some steps? Anyhow, I would want to upgrade back to 2310 and wonder if the apps that i installed will be deleted again? please advise.
No. Downgrading your Android version removes all of your data. Only when you upgrade, does app data get retained. Sorry I should have made that clearer in the video.
@@XingersTechLounge1 no worries, and thanks for the clarification. 😀Btw, for the upgrade process, i will need repeat all the steps with 2310 and then 2312?
No. You can skip 2310, go straight to 2312.
@@XingersTechLounge1 sure.. will give it a try. thanks!
I have an atto 3 in the uk and none of those methods are working, it does upgrade but when it finishes it return back to 1.5v without letting me install any app whatsoever.. what do you think shall I do?
That doesn't make sense.
That means you didn't do the downgrade properly.
Also, V1.5 means nothing. You need to speak in 13.1.32 terms. I need to know the 13.1.32.XXXX software version number to assist you.
Hello dear, someone know if I can change from 13.1.22 (Chinese version) to 13.1.32 (international version)?
Not possible.
I followed your step dowmgrade from 2309 to 2307 successfully, and now I can install app by third party apps folder method. But how ever, my car is all the way disconnected from my byd mobile app, I can not lock or unlock and check any status of the car from my mobile now. I have restart my system many times, but still not work. How can I fix it ?
That is not related to the downgrade you've done.
Contact your dealer. Something is wrong with your SIM card or car.
@@XingersTechLounge1
The problem is that my BYD app works normally before the downgrade, and then lost contact after the downgrade. So I believed that is the side effect of the downgrade. Maybe the dealer or service center detected an unofficial downgrade occurred, and then block that car. Or maybe only setting problem, I don’t know . Any body has same problem here ?
@@user-dy3gx9iu9o How did you fix the BYD app issue eventually?
I'm on 13.1.33.2407240.1 (BYD HAN) cant find this, is this coming? thnx for all your work
Hi have you been able to find a workaround to enable side/down loading additional apps? Thanks
You will have downgrade, no other option.
@@XingersTechLounge1 many thanks for replying
So i successfully downgraded to 2307 (V1.0) with the Seal but now unable to go back to 2310 (V1.1). When I check for updates it doesn't say its available?
OTA 2310 is arriving for Seal owners (in Australia) starting this past week.
@@XingersTechLounge1 ah so progressively rolling out?
@@XingersTechLounge1, I have got the OTA prompt am on 2309 -> 2310 i guess? Is there an easy way I can dump it?
Thanks for the great video. I have successfully downgraded the seal. Now, do you know how to go back to the ver 2310180 ?
If the file is not in my iCloud then it isn't available.
You'll need to wait for official 2310 OTA.
How did you download the update.zip file? please help me .
Hay
Thanks for the great tutorial.
For non iCload users - Can you provide a link to the open web for downloading the packages ?
Thanks a lot
You will have to create a free Apple ID to access my iCloud share.
It is by far the easiest and most economical solution for me, so I will not be uploading it elsewhere sorry.
@@XingersTechLounge1 - Can I do it even if I don't have IPhone ?
@@XingersTechLounge1 -would ver 1.6 still support sideloading using USB ? (or should I upload everything I want before upgrading to 1.6 ?)
You don't need any Apple devices.
iCloud is accessible via a browser.
V1.6 and older allows sideloading yes.
Anything for the TANG?
Are you downgrading in this video to V1.6 or from V1.6 to an earlier version?
Thanks for this video. I have a Seal and was looking at the files you have in the 13.1.33 folder and it only seems to have 13.1.32 files in there along with one UpdateFull.zip file. Am I looking in the wrong place? Thanks.
Are you looking inside Public Share 1? I just checked and removed the wrong files.
Share_7. I'll check 1 now.
@@XingersTechLounge1
Thanks, fixing up share 7 now.
Actually all of the 13.1.33 are broken. I'm reuploading now. Maybe check back tomorrow.
Thanks again. Share_1 has an UpdateFull.zip file there in the correct folder. Is this not the right one?@@XingersTechLounge1
Is V1.8 (2312) a full upgrade including car system and driving assistant or is it only Android upgrade?
Second question. If we downgrade, is only Android downgrading or also the car system and driving assistant?
I installed the 2207 software in my Dolphion coming from 2210, everything was fine. The only thing is that now in the official smartphone application it gives me an error as if the doors were always open and when I put the car on charge the image is no longer of a Dolphin but it is as if it were an ACT 3. Solutions ?
Which country are you from? HK?
Some HK owners have reported similar behaviour - their smartphone app stops working.
I've tested all compatible versions with my personal Atto 3 and no issues.
@@XingersTechLounge1 i write from Italy. However, I think it is a problem with the app update as it seems to have been resolved now. The only thing that hasn't changed, and which is strange, when I reload the car the image of the car is not a Dolphin but an Atto 3
Okay, so probably an app bug. Not related to downgrade/upgrade. Thanks for letting me know.
@@XingersTechLounge1 Thank you for the excellent work you did and for the great help 😁
Do you know now to bring back the Spotify, it keeps getting deleted when I reboot the system
Not sure why that's happening sorry.
Are you talking about stock Spotify or a Spotify app you downloaded?
Stock Spotify
Hello, do you know a site which collects the versions for BYD Song? Need you help, I cant find all the versions for BYD Song
I can't reveal my source sorry. Check your car's system version. If the prefix number (i.e. 13.1.32.....) matches any of the version formats that I have in my iCloud, it will wo rk.
@@XingersTechLounge1 song software version start with 21.1.2..... do you have access with this? Upon checking the software was updated around July 2023. yet the IP address is already hidden.
Can you confirm the full version number? So I know what to look for, cheers.