yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] surfer63:
That's my error, but you are the first who mentions it, after more than a year. It should have mentioned both the command for zip and 7z(ip). I have overlooked it at let 10 times.

That "zip" command is for the standard Linux/MacOS zip.

The 7z command should be "7z a -r -m0=Copy -p048a02243bb74474b25233bda3cd02f8 ./AllAppUpdate.bin *"

And deflate should not be used. It is better to use "store".

I will update post #2. Thanks.

Edit: updated.
[FYT Android Head Units] danilaur:
what speed you have with sim card 4g ?

i have very slow download speed, with wi-fi it is ok
[FYT Android Head Units] hasani19:
Thanks for your detailed explanation. I also wanted to mention that your post on this subject and its follow-up posts are (I'd say) the most comprehensive English source available regarding these FYT head units and it's been my main "database" to pull out information over the few weeks since the time I bought my unit. So I'm thankful for the work done by you. Just keep up the good work!
[FYT Android Head Units] heavyhms:
My upcoming (ordered yesterday via Amazon) M6 Pro 8/256 reports on Amazon page as producer YCJB. I'm hoping is only a Chinese seller brand ant the radio is produced by Mekede/Mavifly, because I cannot find any reference of this "brand" on web.

I have noticed only few minutes ago, because all technical spec and promotional material, rear connector photo, ecc are from well know Mekede.

What do you think?
[FYT Android Head Units] hasani19:
I'm looking for a free (preferably open-source) alternative app to Google Find My Device that let's me locate my FYT unit (basically my car), by using SMS services, I've found some like AirDroid Parental Control, Where's My Droid and FMD developed by SnaKKo but some of their features are paid services, I really don't care about those extra features but I just wanted to see if there are other choices. Thanks
[FYT Android Head Units] hasani19:
There is a SIM card slot on my unit (Winca S300 same as FarCar), and when I check my About Device, there are two IMEI's listed there, but nothing happens when I put a SIM card inside that slot, is it a functional slot, or like other "pseudo-features" on these Chinese units with like white RGB backlight having color settings, this slot is just there, and even it might not be soldered to anything on the board?
[FYT Android Head Units] abd alaa:
Hi

I was trying to find a way to install this launcher and I asked about it here before, When I try to flash it I get a success message but there is an error at the bottom, Also the old launcher with the same package name is still as is, What I''m doing wrong here ?
[FYT Android Head Units] surfer63:
Yes, and I answered that it is not suitable for a normal screen. Only for a "cinemascope" screen which is very wide like 1920x720.

The errors are due to errors in the lsec6315update. You can ignore them.

This is because FYT is so extremely lazy. You select a laucher by the package name. They almost never change the appname when making a new launcher. That is why they are all called "Launcher3" and why I changed the name of my modded launcher to "modded launcher34" so that users (and I myself) can see the difference.
[FYT Android Head Units] abd alaa:
But later you told me that it should work as the layout for the 1280 x 720 is present, I unpacked it and I found the relevant layout.
[FYT Android Head Units] LLIyT_HuK:
Guys, you are both wrong)) This modification is from Vita-minka from 4pda, she only has a 2000x1200 device, so all her modifications are only for this resolution.
[FYT Android Head Units] surfer63:
Sorry. You are completely right. I answer too many posts about layouts the last weeks.
[FYT Android Head Units] abd alaa:
But I can see the layout for my screen, or you mean something else ?
[FYT Android Head Units] abd alaa:
No worries, I learned a lot from you.

So Do you think there is something wrong that prevents the launcher from being installed ?
[FYT Android Head Units] LLIyT_HuK:
This is left from the base, but does not mean that it works on the mod. Having only one device in hand, you can make a mod only with your layout.
[FYT Android Head Units] surfer63:
Not entirely true :). You have to "guess/calculate" the other layouts like I did for the 2000x1200 and 1280x800, and ask users to check on their devices and report back (with proper screenshots, not photos from the screen)..
[FYT Android Head Units] LLIyT_HuK:
Let's say together that it is not necessary =)

Whoever wants to, let him do it himself - there are manuals for this on the forum. Doing this blindly, without seeing the result, is long, difficult and, with a large number of elements, most likely not feasible.
[FYT Android Head Units] surfer63:
You are right and I fully agree on that.

My mod is only the big window and the applicationbar. That is only two elements to take into account.

Your mod is much more complicated.
[FYT Android Head Units] LLIyT_HuK:
If you take only the launcher, the difficulties will be in the buttons inside the “widgets”. And if you take other applications, then they are much more fun...

I did this blindly several times with both the launcher and SystemUI. Do not want anymore =))
[FYT Android Head Units] heavyhms:
In factory menu "sound" for M6pro, if I connect to a car factory amp whitout bypass via RCA hard wiring the option "AMP on/off" remove the internal amplification leaving a not amplified signal (ready for factory amp) , disable totally the internal audio out or shut down the external factory amp via amp cable connector?

If previous option shut totally audio output off is possible to have a not amplified internal audio output using the "Power Conditioning" set to 0 or 1 to avoid hardwiring via RCA? On previous series there are many case of static noise and hisses using rca connectors.
[FYT Android Head Units] Irfanwani:
i have found android 12 firmware from but not able to install it. password of allappupdate is changed. and isec6315 update is also changed.

Can anyone figure how to install it.

Attached is the link of the firmware.

Android 12.zip

drive.google.com
[FYT Android Head Units] ahmed68:
in the android 12 other gpt partitions , first you need to flash unit by pc to change the partition , second you need mcu for android 12 , good luck friends /
[FYT Android Head Units] hasani19:
Hi, is there any way to modify steering wheel buttons function? I see in this post the option is built in some stock ROMs but I don't have such an option, I also installed MODs in this post but the app doesn't function as it's intended for me. My can bus is a HiWorld-RN LNF1.10. Is there any other similar modded apps like the one I linked to it here, or anything else I can do? My unit is an FYT 8581A device running stock ROM. I also didn't install "FYTHWOneKey" since it seems it only modified panel keys not steering wheel keys, right?

The reason for posting this question is that my steering wheel control had a button for pausing music but now it switches between apps (in addition to source buttons, i.e. now I have 3 buttons with basically the same function: source-previous, source-next, pause works for looping between apps)
[FYT Android Head Units] LLIyT_HuK:
No, but you can always turn off CanBus, connect the buttons via Key and customize them without any problems.
[FYT Android Head Units] hasani19:
Thank you. So, I see those Key1 and Key 2 on my unit, but to which wire from my steering wheel can I connect them? The connector from my steering wheel control has 6 different wires, and after that from where can I edit the key function? I would appreciate it if you explain more or give me a link to any source that explains that.
[FYT Android Head Units] 82crni:
hi frend. i have uis 8581, how i can chake bluetooth paring code, defaul is now is 0000. I need 1234, because all Obd diagnostic adapter have 1234. thank you
[FYT Android Head Units] LLIyT_HuK:
View electrical diagrams for your car
[FYT Android Head Units] LLIyT_HuK:
change the code in the dialer application
[FYT Android Head Units] victress:
Hello, everyone.

I have UIS8141E headunit which appears to be bricked because of incorrect software flash; what are the options - device powers up (backlight), buttons illuminate but no boot logo? Any help would be appreciated.
[FYT Android Head Units] ninja_rancher:
I won't be so bold as to say "I didn't do anything", but I'm not sure what I did to cause the HVAC pop-up to no longer show. I have verified via the Canbus log that data is occurring when any of the HVAC physical controls are changed, that my Canbus settings are correct (cleared them and then reset them), and that the Factory setting to display AC controls is on (cycled it). Is there an app I can clear data for to try and get it back. I'm hoping to find something short of a full factory reset to get them back. But I realize that may be my only option.
[FYT Android Head Units] surfer63:
Read post sectio IX from post #2 from "General FYT based Spreadtrum uis7862(s) (unisoc ums512) & uis8581a (sc9863) - Q&A, Mods, tips, firmware". And while you're at it: just read the first 4 posts.

And get a fresh firmware from your reseller or from thread "Stock Firmware post (AliExpress uis8581a)"
[FYT Android Head Units] victress:
Hi surfer63 - thank you for the reply. I wonder what made you think that I have not read the original posts already?

I see no bootlogo and my device resets - temporary goes power off and then on with blank screen. The reseller does not provide firmware, unfortunately. Tried compatible firmwares from the forum on a formatted USB stick but flashing does not start.
[FYT Android Head Units] surfer63:
3) Most complex softbrick:

Put the USB-stick/SD-card in your unit

"push" the Reset (RST) with a paperclip or something like that.

When the boot logo appears, reset the unit again. Now the flashing process should start.

Sometimes you need to reset up to 3x times.

If after 3 times resetting the flashing still doesn't start, your recovery partition is damaged.

Sometimes you even need to restart it and before the boot logo appears, or in case the boot logo does not even appear like in your case, to reset it.

This will work as long as the recovery partition is not overwritten.

However, In your case I do not think it was the wrong firmware as FYT nowadays takes really care that you can't flash it with incorrect firmware. The worst case scenario is the yelow bar complaining about incompatible MCU, but it still works.

I think your firmware contained an lcdconfig which was incorrect for your unit. That is why the screen stays completely black while your unit might be running fine.

Check if there was an lcdconfig in your firmware.
[FYT Android Head Units] victress:
Thank you very much for your help! I will attempt this exactly as you have described the process and come back to report.
[FYT Android Head Units] surfer63:
See my modified post. I did not expect you would react so quickly.
[FYT Android Head Units] Almax16:
- insert usb then follow as video
[FYT Android Head Units] surfer63:
No, that will not work. The displayed unit is a CN01 unit. Not a FYT unit. That has a totally different recovery mode.
[FYT Android Head Units] danilaur:
it's pretty hard for me, I'll see why my google play programs aren't updated, if someone succeeds they can give me a PM, I don't know any software...

i found if help me to understand this :

FYT=1 ro.build.fytmanufacturer=1 MCU NOR Ekiy T900 T7, Isudar V72 , NaviFly, MEKEDE, Funrover, XIMA XV6PRO

this firmware it is same ?
[FYT Android Head Units] mastrv:
@danilaur Is there a particular reason why you need to update your programs? If everything is working, you don't need to update anything.

This also applies to firmware. If everything is working, you don't need to update your firmware. Even if there are problems with firmware, you need to see what's fixed in the new firmware. With new firmware, bugs are fixed and other bugs are introduced. So, if it's working or if your issues are not addressed in new firmware, I wouldn't upgrade firmware.
[FYT Android Head Units] danilaur:
isudar v72 bug : i have firmware 20210312 from isudar,i see google play not more update apps,if i use another video player after stop/start car,start youtube app,i see T72 with theme code and i ask masters if it is possible to add to v72
[FYT Android Head Units] surfer63:
Not necessarily. Mekede and NaviFly can also be 116 instead of 1. On 4pda they make modded roms. This has nothing to do with a custom rom, but they take and combine the latest firmwares from several resellers and add a nice tweak from one reseller, and a bugfix from another reseller, and a few optimizations, and from that make firmware for most manufacturer ids, also 1. (I don't want to spend time in doing that but tyukhta does)
[FYT Android Head Units] surfer63:
Did you search the web? There are lots of articles about this on lots of phones as well. It was also a common issue on the sc9853i models (also on my previous Joying several times).

The first thing to do in your app settings is to remove the cache and as second step the data from the Google Play app itself (and reboot).

Search the web.
[FYT Android Head Units] danilaur:
whit FYT-Starter apk i can use on isudar v72 ?

how work,i whant to use NavRadio+ and stop default radio and i whant to stop default media player (for mp4,mkv file) because only original media player stop/start corect,if download another media player when stop/start car it is open youtube app :( ,why?

or

i need to use FYT_Radio_REMOVER/RESTORER ? for radio
[FYT Android Head Units] surfer63:
Multiple questions:

FYTStarter is a very nice program to start apks on system reboot/starting from sleep, but it is not necessary anymore on the UIS7862 and UIS8514 units anymore.

Your FYT uis7862 has in its Settings under "User" (one from the bottom), the option "Application Setting". That allows you to autostart any app on cold boot or warm boot.

You can't stop applications from loading with FYTstarter or from the settings, only starting them. These units autostart the last used media player by default. See post 3, option 2 to undo that (Do you even read anything on this forum? Or do you just start asking questions. READ before asking and search the web. Why do you even think I write that Q&A?).

So use the script to stop the default mediaplayer behavior (somehow in your case YouTube) and use the settings (or FYTstarter) to autostart the apps you want.

Yes, you need the FYT_Radio_REMOVER/RESTORER for radio. It is described in Kotix2's thread.

Again: READ THE FORUM! also what other users mention about this.
[FYT Android Head Units] danilaur:
isudar v72 the option "Application Setting" all app off, i read forum!

if i play radio after stop/start car open radio, if i play mkv/mp4 after stop/start car open video (default video player) if i use MXplayer after stop/start car open youtube... strange, no?

...

it is possible in future to have this:

ISUDAR Car launcher Code Online Theme for Android auto radio

Suitable for all car radio with "THEME" APP. We will send a code to your email after you placed order. Pls contact us to confirm if you are not sure. Kimi@isudar.com

www.xyingly.com
[FYT Android Head Units] mariodantas:
As done for SC9863I (I guess) did anyone find the kernel source code ?, I'd like to compile with some extra drivers (add 9axis DOF sensor)
[FYT Android Head Units] surfer63:
Hi Mario, You can forget that. There is a general kernel source code for the uis7862, derived from a phone It has already been shared earlier somewhere here in the forum, but it misses all closed source hardware drivers for our units. You would end up with a kernel that can't talk to the hardware via the MCU. But might be able to talk to the 9axis DOF sensor ;)

Mutliple persons both here and on 4pda already looked into the matter.

Edit: Was someone really able to compile a correct sc9853i kernel for our FYT units?
[FYT Android Head Units] mariodantas:
I keep the hope alive LoL
[FYT Android Head Units] danilaur:
guys, how i can change laucher like Isudar t72? with task left, in isudar v72 it is right, it is possible?

i need a laucher?

thank you surfer63 with help me!
[FYT Android Head Units] SpiritLBC:
Hello. I just got EKIY KK5 headunit.

It works but there are couple of issues that are very annoying.

It has low volume hiss all the time except when changing apps for done reason.

Volume doesn't work at all in carplay/aa.Volume slider appears and moves but it doesn't change anything.

Btw, wired AA and carplay do not work either only wireless.

Car is 2018 Toyota Camry if it matters.

Can anyone help me diagnose these issues?
[FYT Android Head Units] danilaur:
guys i found another bug on isudar v72, video player it is very good, but when reverse car sound off, in settings i put off but not work,you can help me with name for this apk, or i need another settings update?

i tried another app but all not optimization for tablet (10 inch) display
[FYT Android Head Units] mrVuHoa:
is there anyone have bluetooth music app? I mean that I can connect bluetooth to head unit and play music from phone.

My head unit don't have that app in bundle firmware
[FYT Android Head Units] aiui:
the bluetooth application of calls on your device can't listen to music from your cell phone?
[FYT Android Head Units] mrVuHoa:
yes, for call only. If I open youtube player in my phone, the sound can not transmit to HU
[FYT Android Head Units] aiui:
if your calling app was like this you would already be able to listen to the songs that are in your cell phone storage by pressing the musical note symbol, otherwise I don't know how to help
[FYT Android Head Units] hothotramen:
General question about parking sensor beeps: it seems FYT units connect with the parking sensors and emit their own beeping sound when near an obstacle.

Problem is, my car still does this as well. This causes a very irritating overlap of two different beeping sounds.

Is there any way to disable this sound? Maybe using a file explorer, I could find the system sound file and replace or delete it?

When I disable parking sensor beeping in the car itself (physical button in the car), it disables both beeps. I would like to retain just one of the beeps, preferably the original sound from the car.

I have also already cut the reverse camera wire, which stopped the reverse camera feature but the sensors beep whether you're in reverse or not.
[FYT Android Head Units] surfer63:
Sorry, but I really do not understand what you want.

If you want another launcher, you can install it from Google Play. If you still haver issues with the Paly store, like you wrote earlier, you go to apkmirror or one of the other sites.

Or do you mean that your launcher has the softbuttons on the right, but you ant to have the soft buttons on the left?
[FYT Android Head Units] Almax16:
when I tried changing the 6315lcdconfig file, my device got the same error. I plugged in the usb (6315lcdconfig and lsec6315update) and followed the video. The screen is working again. That's my case, hope it helps you
[FYT Android Head Units] victress:
Hello again,

So the proposed steps in 3) did not work, unfortunately, or at least I am not able to see - perhaps you are right about the screen staying completely blank due to lcdconfig.

Let me give you a little background to what happened originally - unit is definitely FYT but had some dodgy UI and not many options; so a flash to TEYES firmware was attempted; the flash was initiated through Factory settings and went through successfully and when the device rebooted just blank screen. The flash files on USB stick were 6523_1.zip; allapp.pkg; bootanimation.zip; config.txt; logo.bmp; lsec6523update. Where would the lcdconfig file be? Can I re-flash the lcdconfig now that the screen is blank - what do you think may be the best course of action?

Thank you in advance.
[FYT Android Head Units] 82crni:
how i can change?
[FYT Android Head Units] I[E:
Open the Bluetooth app, it's in the settings there.
[FYT Android Head Units] surfer63:
Yes, but this also works by simply resetting the unit with the correct 6315lcdconfig and lsec6315update, or in case of @victress with the correct 6316lcdconfig and lsec6316update.

But then he needs the correct one.

@victress : Do you have an image of your system info? With the lcs panel info?
[FYT Android Head Units] 82crni:
yes, where it says 0000, but it is dimmed and I don't have the option to change it and put 1234, i will send photo tomorrow
[FYT Android Head Units] Munik78:
Hi, I need help.

I have TEYES CC2p and until now I had the original firmware, everything worked fine. Now I have updated the software and Bluetooth stops working. I have my own OBD and app for it, but now it doesn't work properly. When I reset BT, it starts working, but after some time, e.g. after a night, it no longer works. I noticed that there is a bluetooth process and it disappears.

How to make BT work permanently?
[FYT Android Head Units] marchnz:
Probably post in teyes specific thread after reading thread for the information you need first, might be a great start, or contacting seller for support.
[FYT Android Head Units] KIENPHAM:
Hello friends

I am Vietnamese , I do not know English , I use google translate to write here thanks to your help

i have this screen uis8581a , and got chplay error , I restored factory settings but it still doesn't work

I want to reinstall the original software of this monitor

Do you have a file you can share with me? thank you
[FYT Android Head Units] surfer63:
See here.
[FYT Android Head Units] haf7:
Anyone experiencing error while opening manufacturers app store (not google play store) to check for built in app update? Previously. I can open the app, after i perform reset. The app just show no connection.
[FYT Android Head Units] Irfanwani:
Can you help with MCU. cant find update for MCU anywere..

NOR_53_L6315_N32P48F64_E60_V:1.0_FYT

i have this mcu version on my android stereo
[FYT Android Head Units] gordgelin:
generally there is no reason to update mcu until you are sure you really need to
[FYT Android Head Units] surfer63:
Your 6315_1.zip is not correct. Do a checkdsk on your usb-stick. It is corrupt. Only safely remove usb-sticks.
[FYT Android Head Units] Irfanwani:
How to update android 12 than
[FYT Android Head Units] surfer63:
That is not possible. Not to real android 12. Faking it is very simple as most Chinese cheating resellers do this.
[FYT Android Head Units] Irfanwani:
i

have update link for android 12 please do check that in previous post. found the androind 12 on 4pda.
[FYT Android Head Units] hasani19:
I want to set my input language to English (United States) in my "custom" ROM, what is the correct format of putting US English in config.txt? Is it "en_US", so the config would be like this: "persist.sys.language=en_us"?
[FYT Android Head Units] LLIyT_HuK:
This is the firmware for Android 12. Not for upgrading from 10 to 12. Only for new devices.
[FYT Android Head Units] Irfanwani:
Thanks a lot
[FYT Android Head Units] Munik78:
I don't know Android well, I was hoping for some tips on how to leave the process running, maybe some energy saving settings, or sleep when turning off the device. That's why I put this in a general thread.

I contacted the seller support, but it was a failure.
[FYT Android Head Units] prokiller1199:
Mekede just release new product "M6 3D" similar to Teyes LOL
[FYT Android Head Units] hasani19:
Any help would be appreciated...?
[FYT Android Head Units] surfer63:
persist.sys.locale=en-US

ro.product.locale.language=en-US

persist.sys.language=en-US

On newer Androids the first should be sufficient. To cover all options the 2nd and 3rd can be used as well.

I don't know what you want to "custom"ize, but just taking your own firmwares config.txt and adding these lines, together with only the lsec6315update onto a USB-stick, will be sufficient.
[FYT Android Head Units] danilaur:
for isudar v72 i see,

1.no new firmware updates

2.sim 4g very slow download, signal show full

3.google play not change color night to dark