yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] Radzią:
I have mekede m700s Hibernation does not work on my radio. Every time my radio must bootup when The engine is on. How to change it to make the radio hibernate when engine is work?
[FYT Android Head Units] WaterworthCC:
I had an ISO to android HU cable from AliExpress where the Constant12V and ACC were swapped over. This would cause the cold reboot everytime. Just make sure your constant12v is correct and not a switched ACC source.
[FYT Android Head Units] Hiro0111:
When I started the engine, the settings and apps disappeared and it was in the state at the time of purchase.
[FYT Android Head Units] Radzią:
you mean changing the red and yellow cables position?
[FYT Android Head Units] WaterworthCC:
You could do that, it shouldn't cause any harm as both are 12v, one switched one constant. However, I'd recommend just double checking your harness schematic and testing with a voltmeter. If your not comfortable with this go to a professional auto av installer.
[FYT Android Head Units] Radzią:
so I do not have to change anything in the radio options?
[FYT Android Head Units] surfer63:
Please contact Mekede and ask them. This sounds really strange.
[FYT Android Head Units] Surfer2019:
Hi, does anyone have any idea why, every time I get in the car and turn on the Navifly 7862, the first screen I see is that of Total Commander instead of the launcher?

Thank you.
[FYT Android Head Units] Radzią:
Cwould any of you like to help me buy udt launcher ? https://udteam.ru/launcherpack/

As I am not from Russia, I am unable to proceed with the payment. I am looking for someone who will help me with the payment of course with a commission for him ....
[FYT Android Head Units] surfer63:
They request the serial number because you need that for your CC3. I guess that the reason you write this in the Medeke thread is that you don not have a CC3.

Try to email them.
[FYT Android Head Units] Radzią:
yes I know . On 17 pages #322 post has installed it on mekede and most of the functions work. The problem is because of the sanctions against Russia I can not pay.
[FYT Android Head Units] Surfer2019:
Hi, has anyone managed to install a better phone app than the stock installed on the Navifly 7862?

Thank you.
[FYT Android Head Units] roti86:
Hi Everyone,

I bought Mekede M300s, updated software as I wrote here, everything is fine, although I am still using it on my desk as I am waiting for the proper cable and frame to install to my car. The only issue I see now is with bluetooth phonebook contacts. Every time is disconnect/reconnect bluetooth or power off/restart the unit I have to download contact list again, despite saving it with the save button I have to repeat it everytime. Do you also encounter this? Is there a solution to this?

I only changed this line in config.txt from sys.fyt.bluetooth_type=1 to sys.fyt.bluetooth_type=0 and added this line to have bluetooth app work in the background: com.lsec.calling_showapp = (com \ .google \ .android \.)

Thank you.
[FYT Android Head Units] marchnz:
Don't recommend doing that, you lose dual BT and calls not aounding bad. Could have something to do with your contacts as well.
[FYT Android Head Units] roti86:
Which modification are you referring to to that is not recommended? From sys.fyt.bluetooth_type=1 to sys.fyt.bluetooth_type=0 or com.lsec.calling_showapp = (com \ .google \ .android \.)?
[FYT Android Head Units] marchnz:
sys.fyt.bluetooth_type=1 leave as 1
[FYT Android Head Units] roti86:
OK, I will reflash config.txt

Edit: Reflashed and actually installed new firmware found on 4pda:

Factory firmware FYT=116 MEKEDE M200-M700 {Mod edit: Link to 4pda removed. Oswald Boelcke, Senior Moderator}

Bluetooth contacts work fine now, now the call logs are not transferred, but it is a smaller problem :)
[FYT Android Head Units] jojodemarly:
Hello, did you find the solution? I can't find "assistive touch" in apps.
[FYT Android Head Units] m00n61:
There is a "UDT Support" channel on Telegram, contact them there.
[FYT Android Head Units] spludgey:
Does anyone know how I can change the refresh rate of the aux and reversing cameras?

My camera is currently black and white because it's trying to display it as the wrong format.
[FYT Android Head Units] uberNoobZA:
I did get it resolved, but can't remember what it was. I don't use this unit anymore so can't check (sorry). It was a menu option that I simply disabled, but I can't remember what it was called. i seem to remember someone posting on here somewhere how to get rid of it.
[FYT Android Head Units] Radzią:
I would like to connect a front camera to mekede m700s. Now I have only back cam.

Do I have to connect the camera to the input cvbs in1? If yes, how camera is supposed to start?
[FYT Android Head Units] aiui:
no, you have to connect it to a USB port
[FYT Android Head Units] Radzią:
and how is it supposed to work? I would like the front camera start after turning off rear cam
[FYT Android Head Units] aiui:
the dvr camera with adas like this https://a.aliexpress.com/_mqlPp8e will be recording whenever you start the car, but you will have to put a memory card in it
[FYT Android Head Units] Radzią:
I mean the front camera located in the bumper.
[FYT Android Head Units] roti86:
Yes, it has to be connected to cvbs in 1 and with "camera 12v" wire that is on the connector where the back camera connection is. I think you can display it with aux app. There is an option in the settings to display front camera after the back cam is closed, I do not have access to the unit now but it may be in factory settings ( I suggest check all the menus not only factory).
[FYT Android Head Units] Radzią:
Thanks, All clear
[FYT Android Head Units] Hiro0111:
I recently purchased the m700. I'm using app torquepro with obd2 to solve a bluetooth problem. The mobile phone was fine, but the m700 doesn't seem to be able to read the accelerometer. please tell me in detail
[FYT Android Head Units] Tomaso84:
Hello :) Does anyone know how to start OTG mode on 7862. I started debugging mode but my device is still silent.

Witam :) Czy ktoś wie, jak uruchomić tryb OTG w 7862. Uruchomiłem tryb debugowania, ale moje urządzenie nadal milczy.
[FYT Android Head Units] Kwen:
You need to enable AHD in the factory settings
[FYT Android Head Units] mokz2020:
hello guys im new here and recently purchased m600s. i already installed rear camera, and i want to install a front camera which will be located in the bumper. where can i connect it which rca. and what app will i use for the front camera to turn on.
[FYT Android Head Units] Wagemuth:
Hi guys I bought a m600. Everything fine, but one issue is not possible to fix…the Panel leds on the left side are not illuminated…since 1 week I have a conversation with the seller support… the wiring seems to be correct and all needed device setting at done … any idea or recommendations what needs to be checked from my side … if I don’t have a solution … I will send the unit back I assume the leds are broken…
[FYT Android Head Units] mokz2020:
in which rca should i connect the reverse cam and the front cam? thank you.
[FYT Android Head Units] marchnz:
Cross poster, what did the seller suggest or reputable installer recommend
[FYT Android Head Units] fr2lancer:
Hi.

I am thinking of buying this https://www.alibaba.com/product-det...spm=a2700.galleryofferlist.0.0.2bc7349fuhNtqF

- 2k-m700s(not in this link)

navifly 7862 8+128G and qled 2k version(I think it would address - higher resolution..)

My question is

1. navifly 7862 have compatibility with other companies' ahd rear camera?

2. And how about cc3? is that compatible with other companies ahd rear camera?

3. Lately, any advantage buying cc3 instead of navifly in techincal-wise?

Thank you.
[FYT Android Head Units] mokz2020:
they suggest connect the reverse cam in cam vin while the front cam, connect to cvbs in1
[FYT Android Head Units] BogdanSi:
Hello. I need your help. I bought MEKEDE M600s. SWC doesn't work for me. Please check my settings. What is wrong? Thank you.
[FYT Android Head Units] marchnz:
What does reseller suggest when contacted for support. Also any applicable posts in forums, what has been tried.

These forums require some effort and are not service forums, or guessing games.
[FYT Android Head Units] stealthee:
I have the Mekede 600 and when I push the Volume control that would turn off the original radio. It just turns off the screen. Is there A way to make it turn the radio on and off with the volume power button?
[FYT Android Head Units] Mojojosie:
I had the same issue (only just worked it out today) its under "Backlight control" in "General" settings
[FYT Android Head Units] Wagemuth:
All recommended setting were done also backlight control … the led panel board seems to be broken … seller send me a replacement, its already replaced but not tested yet…
[FYT Android Head Units] spludgey:
Awesome, thanks very much, that did the trick.
[FYT Android Head Units] Wagemuth:
update from my side, after replacement of the panel light board I have the same issue, panel light is still not working, all recommended settings done, the ILL wire is energized, it just doesn't work...don't know if there's a connection... the RST button also shows no reaction and when I get calls the caller can't hear me, as if the internal microphone doesn't work, all components are attached to the light board...
[FYT Android Head Units] marchnz:
Which device? Px5 is a processor- there are multiple px5 fitted variants
[FYT Android Head Units] hothotramen:
To give a bit more background, some Peugeot cars use JBL speaker setups which tend to not work with aftermarket head units.

However, I managed to find one forum post where somebody had that issue, but was able to fix it using those extra canbus config settings (specifically “with amplifier”). People usually blame the custom JBL amplifier for the compatibility issues so I’m nearly certain this is the actual solution.

In this forum post, they were using the device pictured above. They referred to it as an MX/Witson.

As you can see, it’s also a SimpleSoft canbus. This leads me to believe I just need to set that flag or something, but the Mekede devices have an overly simplified UI which doesn’t expose those config options.
[FYT Android Head Units] marchnz:
Cross posting....
[FYT Android Head Units] hothotramen:
Nevermind, fixed it myself after some research.
[FYT Android Head Units] TNSMANI:
MOD ACTION:

Light cleaning done.

Guys, please respect each other and don't provoke each other.

Thank you.
[FYT Android Head Units] hothotramen:
Sorry about that.
[FYT Android Head Units] Wagemuth:
update from my side ... I replaced the panel board twice...same issue the light is not working, also the RST button and the internal MIC are not working, the only offer from the seller is to send the unit back for repair, I have to pay the shipping costs from Germany to China and back from China to Germany... one way about 45 Euro...no change to get the money back...Im pissed off, either I live with the defect and can't see bottom lights in the night or I have to invest money again although it's not my fault... :-(
[FYT Android Head Units] mastrv:
@Wagemuth I believe you said that the ILL wire was energized with 12V. Did you actually measure the voltage?

The LEDs illuminate when there is 12V on the ILL. This is usually attached to a wire from your car that receives 12V when the headlights turn on. If you connect it to an always on 12V, then the LEDs should always be on.

You should confirm that there is actually 12V going to the ILL with a multi-meter. You should also compare the actual wiring in your harness with schematics for your car and the schematics for the head unit. You can post those and we can help you too.

I found it easier to test out the different settings and wiring with the unit out of the car. That way you can make sure any issues are with the head unit/wiring and not the car.

Be careful. As always, this is only info and advice. Anything you do is your own responsibility.
[FYT Android Head Units] Wagemuth:
@mustrv I measured the voltage with an multi-meter and I can confirm its engergized with 12V! It is connected to an always on 12V ... I try to organize a external power supply so that I can test the Unit on my desk! I keep you updated...
[FYT Android Head Units] glent1:
Can anyone here who has successfully contacted Navifly let me know how? I've emailed johnny@mekede.com and sales@sznavifly.com and not had so much as a canned reply, let alone a real one. I've even left a bad review on Alibaba to try to provoke a reply (not something I'm happy doing) but still nothing.
[FYT Android Head Units] arca114@gmail.com:
Unfortunately they only know how to sell company support and zero!!
[FYT Android Head Units] surfer63:
Some complaining from my side:

My WiFi reception on my Mekede 500 is really terrible. It was bad in my previous Joying SC953i, but that was explainable as on all the sc9853i (and previous PX5s) the 2.4GHz Wifi was using the same frequencies as the bluetooth, thereby disturbing each other.

Now on my Mekede M500 uis7862, I can't even connect to my house wifi even if my car is parked (literally) 3 meters from my access point giving both 2.4 GHz and 5GHz. It simply can't connect as the signal is not strong enough whereas our phones (my wifes, my personal and work phone) have at that distance full signal strength.

If I use the hotspot from my phone it is OK from the frontrow seats of my car. If I put my phone on the back seats of my car, the signal received is also very bad.

And it seems to get worse over the months.

Anyone else?
[FYT Android Head Units] hippooo:
Isn't there an option to exchange the antenna at the HU with a better one (more dBm)?
[FYT Android Head Units] mastrv:
@surfer63 I read about issues with 5GHz for CC3 on 4pda where the head unit has an issue connecting with certain channels. The description described issues where a smartphone creates a hotspot in certain channels especially where there are many other 5GHz access points in the area. The channels/frequencies the smart phone chooses are ones that are not supported by the head unit. There was no other information about the 2.4GHz band. The solution was to create the hotspot in a location where there are no or very few other access points so that the smartphone chooses the lower channels. I don't think that's a useful solution.

In addition, for the sc9853i and now also for these newer models, such as the CC3, there are u.fl or IPEX antenna connectors on the mainboards. These are similar connectors, if not the exact same connectors, to those micro-coaxial connectors on WiFi cards usually found in laptop computers. Perhaps you can connect additional antennas that may improve reception.

Another item that I remember seeing is "door lock interference" in settings. I remember reading about it being described as something to try for issues with wifi and/or bluetooth issues. I believe it was on 4pda but don't remember and cannot find it. Maybe try this?

Just some info/ideas to try or have a look at.
[FYT Android Head Units] surfer63:
Have not figured that out yet. With the Joying 1-DIN and 2_Din models it was relatively simple. You removed the cover/lid of the unit and could resolder another WiFi antenna on the connection.

With those new integrated units I did not check yet.
[FYT Android Head Units] surfer63:
In my case it is the other way round. My home access point doesn't function, but my phone hotspot is. But thanks for the hint. I will search on 4pda.

Yeah, with the 1-DIN and 2-DIN units you could remove the cover/lid and resolder it.

I will certainly try this. I can only assume "door lock interference" is some "chenglish" translation that makes no sense at all.
[FYT Android Head Units] CaliBurr:
I have this problem on my HengCheng pro S9 mfg 116 as well.
[FYT Android Head Units] CaliBurr:
not in Developer settings?
[FYT Android Head Units] Tomaso84:
Unfortunately, my 7862 won't get along with DSP over USB. The phone works without okey and the 7862 is silent regardless of the developer settings. Finally, I used Toslink for work, the volume control works (I did not expect it). Basically I'm happy with the sound and the end result.
[FYT Android Head Units] CaliBurr:
Ah this is unfortunate. Can't you get a non DSP signal from OTG/USB? Did you use a 2.1 or 5.1 DAC adapter to your amp to translate optical to RCA? is it 5.1 signal for movies and multi channel audio?
[FYT Android Head Units] CaliBurr:
Where can I purchase a compatible antenna that is better than the one I have? Mine plugs into back labeled 5g antenna meaning 5ghz not 5g cellular.
[FYT Android Head Units] Tomaso84:
My Helix P Six DSP (6ch amplifer) accepts an Optical signal (toslink 96kHz / 32bit) and USB 192kHz / 32bit. I decided on the 7862 due to the fact that some manufacturers' units emit an Audio signal via usb. Changes in developer settings do nothing, other applications are ok.
[FYT Android Head Units] surfer63:
English please. Maybe you have your browser on auto translate, but we really need real English here
[FYT Android Head Units] Tomaso84:
Thank you for your attention. I corrected all posts. Basically looking for newer software, the Chinese retailer pretends not to know what's going on ...
[FYT Android Head Units] Wagemuth:
I was able to solve the problem. I got a hind to check the ribbon cable connection because mic and RST button also not working. the ribbon cable connecting from motherboard to the light-board was connected incorrectly on the motherboard side, I turned 180 degree and everything is fine now...
[FYT Android Head Units] jojodemarly:
Hello, I have exactly the same problem with a Mekede M600S. No help on this from the seller.
[FYT Android Head Units] marchnz:
I have a 500 and 700 I.e uis7862 FYT type 116 3gb and 6gb, both have acceptable wifi.

When people quote meaningless made up model numbers, it is difficult to compare.
[FYT Android Head Units] Gscipione:
Hello everyone,

I buy an Navifly m700s for my ford focus 2014. The radio is 8g 128 rom with uis 7862.

I have the problem that i can't find in the menu setting how put the radio in autosleep. Some one that have this radio can help me? Thanks for the help
[FYT Android Head Units] arca114@gmail.com:
you will find the option in factory password 3368, after accessing just scroll the menu and you will find the sleep mode option, then you choose the time you want.
[FYT Android Head Units] Gscipione:
Thanks but this is not my radio. I went on this menu and I can't find it. I am trying with Navifly to solve it but the communication is terrible
[FYT Android Head Units] Gscipione:
this is my sistem
[FYT Android Head Units] arca114@gmail.com:
so friend this is just an example my radio and the same as your Mekede M700s, as soon as I get home I record a video for you.
[FYT Android Head Units] Gscipione:
From what the Chinese guy tell me they cancel the autosleep in options. So you can 't set a time for the autosleep but how in the video that you post here there is that option on or off autosleep .

I am worried that the machine will kill the battery of my car.
[FYT Android Head Units] Gscipione:
Thank you for the video it is pretty clear. I only don't understand from the video if your machine make a full restart when you tun it on again.

I tell you this because I am worried on possible damage of my car battery because the machine go in standybye and don't switch off
[FYT Android Head Units] arca114@gmail.com:
if you leave the sleep option off your radio will turn off completely!!
[FYT Android Head Units] marchnz:
There's no need. If your unit is depleting the car battery, there is a problem with your unit or it is not wired correctly.

This has been discussed and shown so many times now. A properly wired unit draws so little power that a unit in sleep would take months to deplete a car battery.
[FYT Android Head Units] Gscipione:
Thank you very much now I solve my problem and I completely turn off the radio.

I prefer to be more safe and don't rune my battery
[FYT Android Head Units] marchnz:
I think my microphone is broken
[FYT Android Head Units] Gscipione:
I have a question for who has Navifly M700s. What date of MCU have your machine?

My is of 2021 September.

I saw that Medeke site give update on the system.

Medeke and Navifly are compatible or not?
[FYT Android Head Units] surfer63:
Yes, they are compatible, but are you now talking about firmware for the unit or really the MCU firmware for the MCU? The latest updates do not contain new MCU firmwares.
[FYT Android Head Units] Gscipione:
Thanks for the respond. I am talking about MCU that is update to the sep 2021. It is the last one?
[FYT Android Head Units] Gscipione:
This is my sistem
[FYT Android Head Units] arca114@gmail.com:
Hello friends, has anyone already installed this update on the mekede m700s? the link is from 4pda and I saw that on the mekede site there is also.

{Mod edit: Link to 4pda removed. Oswald Boelcke, Senior Moderator}

Yandex

Finds everything

disk.yandex.com
[FYT Android Head Units] Gscipione:
I downloaded but I am trying to understand how to do the update. I am also trying known if my M700s have already this type of update because I but it 2 week ago
[FYT Android Head Units] Gscipione:
I install update and all work fine for me. Took me about 10 min. I don t see big diffence in the update. If you need more info you contact me
[FYT Android Head Units] Emre1975:
Hi all,

i need ui style changing password in factory settings. i found factory settings password(3368) but i need ui style changing ( launcher selection) password four digit.
[FYT Android Head Units] surfer63:
https://xdaforums.com/t/general-fyt...unisoc-ums512-q-a-mods-tips-firmware.4396339/

QA #2
[FYT Android Head Units] accessovt:
I broke the display in the upper left where there is mic and rst, can someone help me?
[FYT Android Head Units] arca114@gmail.com:
but what's the problem friend is still working the radio, do you want to change the screen?
[FYT Android Head Units] accessovt:
Yes
[FYT Android Head Units] arca114@gmail.com:
Changing the screen is very easy, friend, on YouTube there are several videos explaining how to change it, and on AliExpress you will find the screen easily, I changed mine a few months ago.
[FYT Android Head Units] accessovt:
Send me a link by YouTube to change a display please😊
[FYT Android Head Units] arca114@gmail.com:
the first thing is you remove your broken screen to see the code that is on the flat cable of it, to ask for the correct screen, and have no problems but removal is not difficult, use a heat gun with a safe distance so as not to damage the rim plastic of the radio that surrounds the screen ok..
[FYT Android Head Units] arca114@gmail.com:
Good luck!
[FYT Android Head Units] accessovt:
thanks thanks thanks
[FYT Android Head Units] accessovt:
I downloaded AGAMA Car Launcher and installed ... cool.
[FYT Android Head Units] accessovt:
my radio is 7862 2 / 32Gb, do you have any suggestions for improvement ...?
[FYT Android Head Units] accessovt:
how do i increase the volume of the phone's microphone?
[FYT Android Head Units] RagePX:
I can’t change the default launcher. I installed vivid launcher, it asks me which application to open with when clicking the home button, I choose vivid and say “always” but it always asks me again and always goes back to the default launcher… what am I doing wrong?
[FYT Android Head Units] daviddosa:
Download the "Android Shortcut Settings" app from this thread's first post: https://xdaforums.com/t/general-fyt...unisoc-ums512-q-a-mods-tips-firmware.4396339/

Use this app to open the stock Settings of the Android unit.

Go to Apps, Defaults and change the section for Default Home app to Vivid.
[FYT Android Head Units] Lacki12:
naviflay 7862 nexay voice standard, problem that if I say hey nex call contactname does not understand, if instead I say hey nex call number 390 ..... it works, there is a way to reverse, thanks