yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] Rabidoe:
Looking for some advice with the settings.apk versions.

I am looking to do the setting.apk replacement to add in the "back mic" option. However the updated version on here is 190000000_com.syu.settings and the one in my unit is 190043002_com.syu.settings.apk.

Can anyone advise if it is ok to rename the one of here to match? or are they completely different apk's?
[FYT Android Head Units] surfer63:
This is useless. New FYT units have the hardware possibility to do this and they come with a new Settings.apk to enable/disable this. If your Settings.apk does not even have the option, then your unit does not support it either.

With regard to renaming: Yes, you can do that and must do that if you change a FYT apk from another reseller onto your unit.

But again: In this case it is useless to try that.

So you really must use method #2.
[FYT Android Head Units] matsonjb:
Hi, looking to see if this is the right place as I ordered a 4GB/64GB and got a 6GB/128GB. Can’t really decypher the settings info but I see a lot similar with info here as the admin codes worked.

Thoughts?
[FYT Android Head Units] bog20:
Hello

I've read and searched a lot here in the forum but couldn't find a suitable topic for my problem.

I have a Joying 11.6 inch radio and I am very satisfied. The problem I have is that the temperature in the climate display is in Farenheit, not in Celsius. The system is set in Celsius, sometimes the temperature is shown correctly in °Celsius for a very short time, but it changes immediately. I took some photos.

I would be very grateful if someone can help me.
[FYT Android Head Units] bryanlpx:
Try change your Canbus setting to "Raise->Honda->CRV->2015-Now (Mid-High)", the first one "Raise" depends on what brand of canbus devices you have gotten.
[FYT Android Head Units] Clandaries:
Hello,

did someone tried Uis7862 head unit from Witson and can tell if it belongs in this thread?

I have bought one on Ali..... and when it arrives i will be prepared.

Thank you and regards
[FYT Android Head Units] bog20:
Try change your Canbus setting to "Raise->Honda->CRV->2015-Now (Mid-High)", the first one "Raise" depends on what brand of canbus devices you have gotten.

Hello

Thank you for your quick response.

I have tried all Honda models and the temperature is always in Farenheit.

I suspect that the problem is in Canbus.apk in the Joying Firmware. I had the Canbus box connected to the Joying Radio with Android 8.1 and it worked, I could switch from Farenheit to Celsius and vice versa without any problems.
[FYT Android Head Units] surfer63:
Maybe not. The new units also have an apk to configure certain settings inside your car via the CANbus, like car menu language, your C/F, etc.

Did you already have a look at that one?
[FYT Android Head Units] bog20:
I did that, I checked all possible settings, the outside temperature is in °Celsius, the temperature of the radio cpu too. Only the climate temperature is in Farenheit, sometimes the temperature is shown very briefly in °Celsius.

In the Civic forum, people have problems switching from °Celsius to Farenheit.
[FYT Android Head Units] j0hn83:
Have you checked the app called "Vehicle Settings" for anything related to C/F?

The contents of the vehicle settings app changes between different car makes/models chosen in the canbus settings. It contains some additional canbus settings for some models.

For some makes and models the vehicle settings app disappears completely.

So it might be worth trying different Hondas and returning to the vehicle settings app in-between each try.
[FYT Android Head Units] bog20:
OK

I'll try that tomorrow and report back.

Thanks
[FYT Android Head Units] pir8man:
I cannot get hosts_add_blocker.zip to function.

I get a permission error mounting /system as rw.

using: lsec6315update and 7862lsec.sh from inside the zip.

on UIS7862 FYT device running 12-09-2022 kernel (MD Edition from Mario Dantes).

I also tried manually copying with root access via Root Explorer and total commander. Both fail.

not sure if this is because of newer lsec6315update v7.82, or ???

I cannot use lsec6315update v6.32 as it refuses to run when it sees the newer kernel.
[FYT Android Head Units] Moldeb:
Exactly, so use the version matching your kernel in the USB file set.
[FYT Android Head Units] pir8man:
I am. the script attempts to run but shows the described error
[FYT Android Head Units] bog20:
I tested all honda models and settings today (2 hours in the car), but it didn't help, the temperature jumped from °C elsius to farenheit. I don't know what else to do.
[FYT Android Head Units] fabiodedo:
Hi, I couldn't find the solution to my problem (if any...):

the bluetooth app that manages phone calls on mekede m700s is really worth it, can it be replaced with some other app?

is there a way to have contact names in recent calls list? the names appear only in the contacts directory but not in the call log (only the numbers appear).

Thanks everyone for any solutions
[FYT Android Head Units] surfer63:
Why didn't you read the first posts? They clearly mention that in the new super-partition model the /system can't be made read-write.
[FYT Android Head Units] pir8man:
thank you. I

I missed that part, but now I know
[FYT Android Head Units] matsonjb:
So I'm trying to figure out my new radio. I have two conflicting numbers; I found this information as I am looking into flashing my radio but having issues trying to find a proper firmware.

My radio shows an MCU of HYI and yet a Serial Number of 53 so I am confused for what to look for as I mod.

1. FYT = 51 ro.build.fytmanufacturer = 51 MCU HYI ZWNAV Yulbro car multimedia Store

2. FYT = 53 ro.build.fytmanufacturer = 53 MCU ZHAN WINCA FARCAR DAYSTAR UNISON

I'm trying to enable bluetooth for ODB2 and I am having issues with the typical flashing as I get errors while I am pushing the firm.

Any thoughts?
[FYT Android Head Units] pir8man:
run FYTbackup on your oem setup... read ro.build.fytmanufacturer from the files cretaed on usb stick

edit allappupdate.bin to match in new firmware package..
[FYT Android Head Units] DexterMorganNL:
Does someone have a newer version from Carlink? I got a new phone, and ever since Coolwalk is out Android Auto keeps disconnecting. No idea what's the issue this time?

But perhaps there is a newer version already released from Carlink?
[FYT Android Head Units] pir8man:
190000000_com.syu.carlink_test.apk

drive.google.com

make sure you have updated system apk for the app apk to talk to.
[FYT Android Head Units] DexterMorganNL:
Thanks, but the version I have installed is newer: this is still Carlink 2.21 and I have 2.22 installed.

It was shared on 7 October 2022 in this thread. But I'm guessing my issue is related to Xiaomi, because my backup phone which runs Pixel Experience worked fine with Android Auto.
[FYT Android Head Units] pir8man:
Yep, thats the latest. i did some app work today. when I finished I updated carlink from 2.21 to 2.22.

might also be the new phone. and update there might fix it also.

check signal strength
[FYT Android Head Units] yokala:
I just found out that FYT HW Onekey had a recent update and it's a game changer, you an now run an Automate flow from your steering wheel buttons.

GitHub - hvdwolf/FytHWOneKey: App to modify the hardware buttons on FYT units (Sofia3GR/PX5/sc9853i/sc9863a/uis7862)

App to modify the hardware buttons on FYT units (Sofia3GR/PX5/sc9853i/sc9863a/uis7862) - hvdwolf/FytHWOneKey

github.com

Just install LlamaLab automate from the play store (the app doesn't require accessibility services or root, just normal permissions) and create flows to do whatever you want.

Automate - Apps on Google Play

An automation app for Android that can perform almost any task.

play.google.com

For example, I made a flow to toggle split screen, another to launche 2 apps in split screen, and yet few others just to run an app.

For those interested, to enable split screen with Automate, you need to create an 'interact' block, and fill these settings :

action : 'toggle splitscreen (Android 7-12)',

package : 'com.android.systemui'.
[FYT Android Head Units] ziddey:
How To Bypass 4PDA Captchas

Learn how to create an account on 4PDA or login on 4PDA without filling in their captchas.

www.celsoazevedo.com
[FYT Android Head Units] mad212:
If you use the app to register is doesn't ask for a captcha. At least on Android.
[FYT Android Head Units] PaY87:
Actually I have Citroen and bought a set specific for this car.
[FYT Android Head Units] Radzią:
I have mekede m700s and i would like to install a different main launcher from this link. how to make it work?

Головные устройства Unisoc на процессоре UIS7862(s) / SC9863a (UIS8581A) Android 10 - платформа FYT - 4PDA

Головные устройства Unisoc на процессоре UIS7862(s) / SC9863a (UIS8581A) Android 10 - платформа FYT, [Головное устройство][Автомагнитола][Android]

4pda.to
[FYT Android Head Units] surfer63:
Like you would do with any 3rd part launcher: Simply copy the apk to your unit and double-click to install
[FYT Android Head Units] Radzią:
nunfortunately it's not that simple. every launcher for 4pda It installs As "launcher03 " so I can install only one. I don't know what I'm doing wrong
[FYT Android Head Units] vlacho716:
hello everyone, I have read each of your comments, and I would like to know who was able to modify the start of ytmusic, keep playing, where the yt services are modified, in another topic, what other configurations can be added to the config.txt file . Thank you very much
[FYT Android Head Units] j-5:
Does anyone know a way to enable wireless AA/CarPlay without allowing the hotspot feature? I don't want my phone hotspotting through the unit's data plan.
[FYT Android Head Units] surfer63:
Please try with FYTStarter. It will autostart killed programs. If ytmusic is smart enough it will remember where it was. See Q19 in the Q&A on post #1
[FYT Android Head Units] surfer63:
I still don't understand why people do this, but that aside: Did you check the IndieGoGo project? That might fit your needs, but again cost a lot of money. And there are other devices (like this one) that produce a WiFi signal where both the unit and phone can connect to.

Otherwise it is the hotspot, no other possibility. you simply need a WiFi signal in conjuction with a BT connection.
[FYT Android Head Units] kPATm:
Is it possible to root these devices yet?
[FYT Android Head Units] marchnz:
Probably for the same reasons like the very next post under yours - by a senior member no less.
[FYT Android Head Units] marchnz:
Duplicate post. In your cross-post member asks you to post system info, this is not system info.

Slow down and take time to read the forums. The information is there, including all the posts which detail how to achieve root and why not to do it - that's if your unit is an FYT based unit.
[FYT Android Head Units] vlacho716:
friend, search the web, I managed to root my uis 7862 spdr radio, search 4pda. good luck
[FYT Android Head Units] vlacho716:
who has tried making calls from the radio and sending and receiving calls and sms. Is there an option that has to be enabled, I can't receive calls or messages on the radio, someone managed to do it. Thanks a lot
[FYT Android Head Units] marchnz:
perhaps you missed this on the aforementioned website in your post above
[FYT Android Head Units] kPATm:
My unit isnt FYT based?
[FYT Android Head Units] ali libya:
Ineed help please

Ihave this type of head unit

Uis 7862 octacore 1.8 ghz

3 g ram

32 g storage

1280x720

9inch android 10

....

My problem after i update unnamed chinese unit with joying firmware ..bluetooth not work meassseage appear activatiin failue code 65535

And also radio no channels

......

How ican fix problem or return to previous firmware

(Unnamed chinese model)

Any help
[FYT Android Head Units] vlacho716:
hello, you created the backup first, there is an allupdate.bin file, which saves the configuration of each manufacturer in the different brands, and the kernel and system 6515_1.zip, flash again, at the beginning of the post there are the indications. good luck.
[FYT Android Head Units] vlacho716:
hello, can you tell me where is the post that refers to my question. Thank you
[FYT Android Head Units] matsonjb:
Thank you for the assist. Also thank you @surfer63 for this thread.

Since I am not a CS major or anywhere near it besides rebooting the router; I installed HWinfo and got this

[ro.build.date]: [2022-09-26 09:52:21 Monday]

[ro.build.date.utc]: [1664156992]

[ro.build.description]: [ums512_1h10_Natv-user 10 QP1A.190711.020 39109 release-keys]

[ro.build.display.id]: [QP1A.190711.020 release-keys]

[ro.build.fingerprint]: [SPRD/ums512_1h10_Natv/ums512_1h10:10/QP1A.190711.020/39109:user/release-keys]

[ro.build.flavor]: [ums512_1h10_Natv-user]

[ro.build.fytfontsize]: []

[ro.build.fytid]: [FYGrp01]

[ro.build.fytinputmethod]: [com.google.android.inputmethod.pinyin/.PinyinIME]

[ro.build.fytisbootopen]: [1]

[ro.build.fytlivewallpaper]: []

[ro.build.fytmanufacturer]: [1]

Biggest thing is that last line. I tried to use the FYT MC to backup the apks as there are a lot of specifics for my GT-R screen.

My goal is to clean up the installed firmware and app package and make it more stable. I know OP mentioned no BT devices, but I'm looking to enable that as I also have a CANBUS device to work with.

Definitely learning a lot as I read the threads and enjoy an adult beverage.
[FYT Android Head Units] Sergio jg:
No matter how hard I try, there is no way. I don't know what to do anymore I get an error message on the screen when starting the update.
[FYT Android Head Units] mancypher:
Recently installed UI4 from Mario site. Didn't like it and revert back to my preferred UI8. Now I noticed the time freezes at top bar [not moving]. Only resolve when reboot.

Anyone have same issue which can eliminate this bug?

Edit: Just to add-on i am on a 2k screen device.
[FYT Android Head Units] surfer63:
Then make a photo and post it. We can't guess what kind of error you get.
[FYT Android Head Units] Clandaries:
Hello,

is there another password for launcher selection? On my Witson 8086 is not working.

Thank you :)
[FYT Android Head Units] Clandaries:
Found a way. Is it possible to change the volume of the ring tone or the ringtone?

The volume is to loud.

Thank you.
[FYT Android Head Units] Clandaries:
Witson is one of the resellers it seems.

Here is the Firmware: https://www.sendspace.com/pro/dl/me115d?spm=a2g0s.imconversation.0.0.698e3e5fLdNjR3
[FYT Android Head Units] stro38:
Hello I inversely flashed the wrong mekede 7862 360 rom I need the basic 7862 4/64 9" screen. The download site will let me download as they say I have exceeded the limit and anyway not sure what to download anyway...so I would be most grateful is anyone has or point me to the correct ram
[FYT Android Head Units] j0hn83:
Just create a new account with a spare or dummy email address and it will let you download it again.

Unless you have a backup of your AllAppUpdate.bin then you're probably best going with the official Mekede download. I'm not aware of it being hosted anywhere else.

I don't know what model you have so can't advise on what specific download you need but I also have a 4/64 model and my unit is a M500s.

So I go with the M300S-M700S download. My unit is not a 360 model.
[FYT Android Head Units] stro38:
Hi thank you very much tried my wife's email address but no luck I think its the ip address they but a barrier up

not sure of model but its Mekede 1280 720 octo core4/64 "M6 pro 64g" . I only dabbled because I didn't like the radio .Yours sounds the same as mine its not the 360 model either. Thanks for the info anyway
[FYT Android Head Units] j0hn83:
You have an M6 Pro (not to be confused with the M6 Pro Plus which is the 2k screen version).

Here's a copy of the firmware from Mekede

MKD M6PRO-UI29R-4L-850-2022-11-12.rar

drive.google.com

It came from this post
[FYT Android Head Units] stro38:
Hi thank you downloading now will try soon...many thanks
[FYT Android Head Units] stro38:
Hi thank you so much back to normal will archive the rom but I don't think I will fiddle to much now with the HU anyway thank.s much appreciated "top man"
[FYT Android Head Units] MyAlpDroid:
Hi, I tried using joying external microphone with Sound Amplifier. With this app I can filter ambient Noise. When I record sound with this app, even with car moving, I have a good quality. If I record a voice call from my car, in same condition, all ambient sound cover my voice.

In all thread about Mic , I saw answer like buying another mic or modding the hardware but, the problem seems to be only that Joying change system app and don't have Noise reduction filter for bluetooth nor mic entries. No ?

Did someone tried or succeed in exchanging bluetooth app or phone app or some system app ?
[FYT Android Head Units] TetsuyaTsurugi:
hi @surfer63

I can't backup my FYT 116 unit, I copy the files to the fat32 formatted stick, insert, click start to start the firmware, the radio restarts you see a red writing, 3 white writings then it restarts in normal way and leaving the stick attached it asks again to flash, does this procedure have to be done 2 times?

this is my radio

ro.build.fytmanufacturer]: [116]

[ro.build.host]: [android-build]

[ro.build.id]: [QP1A.190711.020]

[ro.build.product]: [ums512_1h10]

Versione MCU

2022.10.29 16:05:46 YIN_53_L6315_N32P48F64_E60_V:1.0
[FYT Android Head Units] j0hn83:
No, once should be enough.

Take a picture of the red warning notice that you receive.
[FYT Android Head Units] j0hn83:
You're very welcome. Glad it sorted things for you.
[FYT Android Head Units] surfer63:
Most probably you need to take a newer lsec6315update and copy that to the usb-stick
[FYT Android Head Units] TetsuyaTsurugi:
ok, where can i find the updated version of the file
[FYT Android Head Units] surfer63:
In any new firmware, but see attached.
[FYT Android Head Units] TetsuyaTsurugi:
thank you, i'm try tomorrow
[FYT Android Head Units] MyAlpDroid:
Ok, I found a solution. Mic is not the problem, Noise cancellation is not enable on Joying. Then I use this app : https://play.google.com/store/apps/details?id=com.grace.microphone, and its work in my case with oem microphone connect to Joying Head Unit, at all speed. Probably need more tests and use case but seems to be a good solution.
[FYT Android Head Units] TetsuyaTsurugi:
thank you i have backup my firmware, I'll post it somewhere if it helps

how to make backup of my MCU?
[FYT Android Head Units] jkister:
FYI, I see others are having the same issue-- I experimented with setting the sys.fyt.bluetooth_type= 0 though 6. neither changed it.
[FYT Android Head Units] marchnz:
How are your reverse engineering skills to take s look at the bluetooth Implementation and attempt to resolve it?
[FYT Android Head Units] 3PI:
Hello.

I have a UIS7862 Navifly m600, without the S.

I don't know what the difference is between M600 vs M600S.

I have a number of problems with this unit.

Let's see if you can help me.

thank you so much.

1º I would like to update the firmware, because it is one of the first, and very old, with fake android 10.

Maybe with an update some of the problems I have will be solved.

But on the Navifly website there are no firmware downloads for anyone (or I haven't been able to find them).

I have tried to download the M600 Mekede version (I think it is the same manufacturer) but the manufacturer has withdrawn the download for this model.

Can it be downloaded from somewhere else?

Is it compatible with M600S?

2º I also have problems with the GPS mix.

If I have the "FM radio" turned on, the audio from any browser or from any other application cannot be heard.

I have the GPS and audio mix option activated in 10, but the indications of other applications are only heard if the FM radio is turned off.

3º And as. Canbus problems.

If I navigate with the buttons on the steering wheel in the options of the instrument panel of the car, the memories of the stations tuned in the radio are changed. That shouldn't be so. I have correctly adjusted the canbus model, but that fails. I have tried another canbus decoder box and it does the same thing.

4º Needless to say, the noise of the microphone.

I see that it is a common problem, and it seems that it can only be solved by disconnecting the internal microphone, but it is a very old version and it does not have that possibility by software.

Therefore, I would like to change the firmware. Let's see if I notice any improvement.

Let's see if you can help me download it.

Sorry for my English. I use google translate
[FYT Android Head Units] DrGodix:
Hey everyone. I have a uis8581a unit and just tried to do a backup. After the backup, I only have 3 files, the allupdate.bin is missing. During the backup process, the allupdate.bin file is showing as a redline (same for the 360 camera as expected). I formated the USB drive in FAT32 before copying the scripts from the zip. Any idea about what's wrong here? Thanks
[FYT Android Head Units] MyAlpDroid:
Hi, for 4°) try this apk https://play.google.com/store/apps/details?id=com.grace.microphone, launch it at startup and set gain to 70 Db. It works for me.
[FYT Android Head Units] Staryuserxda:
Hi, How to set height of reverse lines. I have m700 with 360 cameras. My lines should be set higher - how to do this?
[FYT Android Head Units] daviddosa:
I believe those lines are built-in into the camera. I had purchased cameras before with this, and you literally need to open up the camera unit, and de-solder or disconnect some components for the lines to disappear.

There are cameras on the market which can turn off the lines completely by cutting an exposed wire, and then you can use the headunits' reversing line setting to adjust the lines as you wish.

THIS is the camera I use currently. It fits in place of my number plate light. You cut the green wire, and the lines disappear from the image, and you can use the headunit to superimpose the lines on the feed.

Bear in mind, this is for a singular reversing camera, you might have different option if you had a 360 system installed as well.
[FYT Android Head Units] mancypher:
I thought the lines are in the settings in the unit? Thats where i saw mine. Can turn off and on the lines. Adjust higher/lower i not sure cos i dont adjust.
[FYT Android Head Units] warata:
Can this help you?
[FYT Android Head Units] mancypher:
Not for me for staryu
[FYT Android Head Units] DexterMorganNL:
That's probably an Teyes only feature: anyway those reverse cameras from GreenYi feature a wire, that you can cut and the lines are gone. But I have double lines: both camera and headunit display lines, overlapping each other.

The ones displayed by the headunit are easily put off: the ones from the reverse camera, I would have to cut a wire.
[FYT Android Head Units] Staryuserxda:
Thank You - definitely right direction. Additionally, In m700S lines are render over video-stream. I am sure you can adjust them but dont know how. Ill check. Teyes have it in different way I think - in my unit I can click on a screen to have such menu.
[FYT Android Head Units] j0hn83:
I've had 4 reverse cameras over different cars and none of them created the lines themselves.

It's always been something added by the heat unit.

My Mekede M500s (as do all FYT 7862 units I've used) has an option in the settings to disable the reverse guidelines, but not to adjust the angle of them.

My previous head unit could adjust the angle of the guidelines (using the same reverse camera).

Different cameras will obviously work in different ways.
[FYT Android Head Units] TetsuyaTsurugi:
read my post answered on the previous page
[FYT Android Head Units] TetsuyaTsurugi:
You can try this, control your manufactured id before update http://fytfactory.mariodantas.com/
[FYT Android Head Units] DrGodix:
Thanks, I'll try to find a recent file for the uis8581a, the one shared in the previous page won't work on mine.
[FYT Android Head Units] marjanoos:
Is there any way to find out before buying if the uis7862 device is actually FYT device? I could ask a seller but I don't believe in their words.