yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] agoinfly:
Did it work in the previous version?

Can you also check the DPI (developer options pw: 7870)?

So you are running the previous version (system 2024.04.28), could you check the DPI and whether the radio (area: Europe ) responds to steering wheel commands smoothly?

Thx, I'm testing right now.

System 2024.05.08 App 2024.05.22

Anyway compared to the one released by Mekede: kernel is the same and the main difference concerns the launcher and the equalizer. Overall the sound seems better.
[FYT Android Head Units] agoinfly:
@Matt Devo @W.West do you know what "persist.syu.remote.type=1" means?

Found in the config.txt of the previous iying firmware (2024.04.28_2024.05.16)

Thanks!
[FYT Android Head Units] surfer63:
Do not mention people all the time. If someone knows, he/she will answer. Being mentioned all the time by the same person feels like stalking to me.
[FYT Android Head Units] agoinfly:
Apologies if the frequent tagging made you uncomfortable. I understand your concern and will be more mindful of it in the future. My intention was to ask questions publicly and tag relevant people so that their responses could also benefit others in the community, as per the forum's collaborative spirit. I'll make sure to strike a balance between public discussion and respecting personal boundaries going forward.
[FYT Android Head Units] SilverShai:
Yes, from the link You added. Steering wheel commands depends at car and mainly CANbox - i never had problem with them also on 7862. Generally works very good but 2 buttons have the same function in radio (media_app) - one step. I'm waiting on Navradio for this device because hope to set buttons (there is that option).
[FYT Android Head Units] agoinfly:
IYING UI A7870 2024.05.22
[FYT Android Head Units] agoinfly:
There's a newer version (with kernel 2024.05.08) , since I didn't test the previous one I was curious to check the resolution settings. The DPI resolution seems to be set too high, causing the navigation maps to appear smaller than they should. This makes it difficult to view and use the map while driving. The European radio repeatedly stops functioning at 87.50 MHz, which is quite frustrating.
[FYT Android Head Units] SilverShai:
For which screen resolution is this package? I have display 2k and with those one i didn't observe problem with screen. Generally could be more fluency.

One think is interessting - A7870 have 5G and LTE cat. 7. So what we have in our device? I see in my radio cat 4.

https://www.unisoc.com/en_us/home/TQCDZ-A7870
[FYT Android Head Units] agoinfly:
Me too (2K) but DPI now is 800, and forgot to check this parameter before the installation.

Did you buy from IYING or MKD?

A7870 has that capacity indeed, but it's optional
[FYT Android Head Units] SilverShai:
Iying. I didn't change DPI in config file.
[FYT Android Head Units] surfer63:
OK. There are so many knowledgable and experienced users on this forum, some bringing special knowledge on specific hardware. Asking only 3 persons, might mean others will not react at all.

On a regular base (every 4-6 months?, and the last version of 3 April), I decompile all APKs in the AllappUpdate.bin (automatically via a simple script).

I just ran a search on all the smali code and this "persist.syu.remote.type" and "persist.syu.360remote" is used in the "190000000_com.syu.fourcamera2.apk", which is the "360 Panorama" app.

from java:

iRemoteType = SystemProperties.getInt("persist.syu.remote.type", 0);
if (iRemoteType > 0) {
bRemoteConnectFunc = SystemProperties.getInt("persist.syu.360remote", 0) > 0;
}
bEnableFloatBtn = SystemProperties.getInt("persist.syu.fourcamera2.floatbtn", 1) > 0;
bEnableDoorBlack = SystemProperties.getInt("persist.syu.fourcamera2.doorblack", 1) > 0;
}

In the old units there was an InfraRed remote option. In this case I do not know.

edit: There is a second part of code in the apk

case 415:
boolean z2 = App_FourCamera.bRemoteConnectFunc;
if (this.mSwitchButton_RemoteFunc != null) {
z2 = this.mSwitchButton_RemoteFunc.isChecked();
}
if (z2 != App_FourCamera.bRemoteConnectFunc) {
App_FourCamera.bRemoteConnectFunc = z2;
updateRemoteFunc();
SystemProperties.set("persist.syu.360remote", App_FourCamera.bRemoteConnectFunc ? "1" : "0");
}
updateRemoteCtrl(App_FourCamera.bRemoteConnectFunc);
if (!App_FourCamera.bRemoteConnectFunc) {
if (App_FourCamera.getInstance().mVehicleSdk != null) {
App_FourCamera.getInstance().iSdkState = 2;
Main.postRunnable_Ui(true, App_FourCamera.getInstance().mRunnable_WAKEOFF_SDK, 0L);
}
for (int i5 = 0; i5 < App_FourCamera.mStartConnect.length; i5++) {
App_FourCamera.mLiveCamera = -1;
App_FourCamera.mStartConnect[i5] = false;
}
return;
}
new ToastUtil(App_FourCamera.getInstance().myApplication).show("准备重新启动程序！", Page_TrackSet.TRACK);
Main.postRunnable_Ui(true, this.mRunnable_RestartAppDelay, 2000L);
z = false;
break;

As I do not have a 360 camera, I do not know what options you have.
[FYT Android Head Units] SilverShai:
Latest on this moment for 2K

爱影UI_7870_2000x1200_国外_20240522-he

7 files sent via WeTransfer, the simplest way to send your files around the world

we.tl
[FYT Android Head Units] agoinfly:
Interesting, thx!🙃
[FYT Android Head Units] agoinfly:
The IYING logo is missing from the home screen of my device, where it's usually displayed. Has anyone else experienced this issue? I'm curious if it's a common problem or something specific to my unit (M7 Plus).
[FYT Android Head Units] Clandaries:
This is no issue. You can also make your own logo.
[FYT Android Head Units] agoinfly:
Thx, but how? In which folder should I put the images to match?
[FYT Android Head Units] surfer63:
thread "General FYT based Spreadtrum uis7862(s) (unisoc ums512) & uis8581a (sc9863) - Q&A, Mods, tips, firmware", post #3, Q14
[FYT Android Head Units] agoinfly:
Thanks but it's not related to the boot logo.

I referred to iying widget logo
[FYT Android Head Units] Clandaries:
Next time try to search.

Originaltext is russian.

We create a CarLogos folder on the internal memory, put images there, the main thing is that the aspect ratio is 4/1, type 1000x250. The manufacturer recommends the png format, because. only in this format the background is transparent and only the image is loaded, but the rest of the formats are: jpeg, bmp, etc. fit.

with a long touch on this sector, a window with images is called, we poke at the right and voila, you customized your main screen.
[FYT Android Head Units] agoinfly:
Actually tried and on 4pda too (google translating) but I was not lucky enough.

Next time I will try via AI 😄

Many thanks! Human factor is irreplaceable, indeed
[FYT Android Head Units] SilverShai:
I have a question about update firmware. Every time, when i put pendrive with unzipped files OS is reinstalled and all apps, settings i have to enter it again. Is it possible prepare that to looks like update? On phone also with Andorid 14 i can choose update file and all proces during automatically.
[FYT Android Head Units] agoinfly:
Next time just delete "formatdata" in updatecfg.txt
[FYT Android Head Units] agoinfly:
Super, I will keep the default launcher and stay on iying until the next mkd update is ready
[FYT Android Head Units] eduarcor75:
@SilverShai @agoinfly are you able to put carlink app (to use carplay or android auto) here in the blue rectangle area?

I have junsun V3 plus, which is FYT, and they sell in his product page (which I think is just a fake composed image), like if carlink can be use there as you can see below:

but I can't select the app carlink for the widget, just other apps. Maybe in iying firmware you are able to.

Thanks
[FYT Android Head Units] agoinfly:
Not supported (yet)
[FYT Android Head Units] SilverShai:
Fresh release 24.06.2024: https://we.tl/t-OsAXNMAVHI

Edit:

I recommend update. Dev added FOTA updates so now is possible direct from device - at least! Generally i don't know why but main screen looks like default - as bellow. A little worster because icons shortcuts are bigger => only 4 apps can add (Iying was 6). Like for me - they on a right site where i have car with left site steering wheel. Also map is a little smaller. They also something change in EQ because i needed small changes but now i think is better like before update.
[FYT Android Head Units] eduarcor75:
Are you able to load the carlink here? The image is carlink connected to a carplay (iPhone)
[FYT Android Head Units] SilverShai:
Generally i don't use carlink. I'll try check it :)

Ok - now i see why main screen (depends at launcher) is different -> because in file name is "lijun". It's a little not fine because link i received at Iying seller.
[FYT Android Head Units] SilverShai:
On this moment i don't have working carlink app to check it. But question is - can you choose carlink app when click on this button and long press? View for this small screen is possible only if added aplication - i choosed here Waze and it works fine (but in lijun laucher missing full view button). I have 2 preinstalled apps suggested carlink but can't to add of them - they missing choose on list.
[FYT Android Head Units] eduarcor75:
Of course I can't. But I am asking for this, because as you see in the image, they are selling the unit with false advertising. They tricked the image to make it look it is possible. But is not. When I ask for it they play dumb, or they don't understand (which I am not surprized), or they are lying once more...
[FYT Android Head Units] marchnz:
Was a dispute raised, or refund/part refund requested if unable to raise dispute?

You might have consumer or applicable policy rights to exercise, as others have had success especially around the fake Android version, faked memory, screen and hardware.
[FYT Android Head Units] SilverShai:
Does someone have a problem with sound? Previous release directly Iying was much better but this one i had problems. When device start need long time to sound works especially when awake (i mean situation when i came back to car after few minuter, 1 hour etc).

At Iying i had this kind problem but max time 10 seconds but not like now :(
[FYT Android Head Units] agoinfly:
Have you tried performing a clean installation? First, log out of your Google account, then proceed with the update while retaining the 'formatdata' string.
[FYT Android Head Units] SilverShai:
No, it was update without wipe data. All previous was with format but release from 22.05 a little fixed this problem (before may it had a problem this kind).
[FYT Android Head Units] agoinfly:
Try again formatting data. Note that this is a new firmware release, not just an update.
[FYT Android Head Units] highlandsun:
I just installed this and it's barely usable. Wifi settings always crashes when I enter the password for my home wifi network. Bluetooth settings crashes when I pair my OBDII interface. Play Store crashes when I try to check app Update details.

The lack of Wifi is a real deal breaker.

Edit: after a 2nd reboot, wifi works now. I'll play with it for a few days and see how it goes.
[FYT Android Head Units] SilverShai:
Did you formated data like agoinfly sugessted? On my case with lost sound on start, solution was wipe data.

What radio do you have? Bluetooth aren't universal - if you have Qualcom bluetooth chip should edif config file before.
[FYT Android Head Units] highlandsun:
It formatted data by default, I didn't change that. I don't know which bluetooth chip is in it but it all seems to be working now. This was an Iying 7870 bought from LEROAADZ on aliexpress.
[FYT Android Head Units] SpeedyGam:
Does anybody know how to Check the internal mic or how to enable an external mic?

An Chance to Set mic gain higher?

I have the problem that Partner doesnt hear me wehn calling.

Google speech is working.
[FYT Android Head Units] brodzik:
There's a dedicated thread about the mic issues right on the first page here

Have a read, everything is there
[FYT Android Head Units] SilverShai:
I have still problem with no sound after start radio. Today i restarted device few times and spend 1 our in car and... nothing. I have no idea why is it. Sometimes is ok, like today still problem exist.

- Sleep mode setting on Dorminancy (chaged it - no solve problem)

- no delay or few second to shut down/sleep - the same no solve them.

- with every release problem exist.

- autostart in comunication setting only make problem with turn on radio (for example no screen on display).

Problem observed usually when car is closed or just open door (turn off ignition - ACC power on below screen - the same like when BCM go to sleep). Problem is somewhere in device/SW because on previous UIS510 (A7862) i don't have this kind problem and generally connection is the same - at car side looks everything ok.

On my it looks like bug in bootloader - don't turn on audio container awake. I meet few times when device automatically restarted and after that sound came back. Parallel to GND and +12V (red) i have connected fan and it works when ... sound works so its someting suspicious.

My car: Renault Megane 3 Ph I 2009. Acutally i have software last release 24.06.2024.

Do someone similar or any idea? Maybe should i change something in config file before flashing with wipe? (i only change PIP on set. 1 because as default 0).

BTW: What does it mean G5: Back_CON? On stock connector i have signet "Steering wheel KEY1).
[FYT Android Head Units] j0hn83:
G5 is reverse detection.

This is the same on every single Android head unit I've ever seen with the same 16 pin power port.

G6 & G7 are SWC key 1 & key 2.
[OnePlus 12] humungousfungusamongus:
Couldn't find this so apologies if covered.

Since this is one of the few phones that support most carriers in the UK and USA and as someone who goes back and forth a lot I wanted to ask if you can have both sims using wifi calling?

I have a 9 pro but can only enable it on one and while it is possible that T-mobile didn't provision it, I don't think it's likely.

Can anyone confirm?

Many thanks!
[OnePlus 12] replica9000:
I have Verizon and T-Mobile (TMO is data only). On my OP 8T, T-Mobile WiFi calling was enabled by default, and I didn't seem to have Wi-Fi calling with Verizon. On the OP 12, WiFi calling is still on by default for T-Mobile, and I can enable it for Verizon too.
[OnePlus 12] PFusion:
That's cool, just wish you could do simultaneous carrier data.
[OnePlus 12] replica9000:
You can set it up so if the signal is poor with one carrier, it'll automatically switch to data on the other.
[OnePlus 12] neelchauhan:
I use T-Mobile and Verizon (US Mobile) on my OP12. T-Mobile Wi-Fi calling works fine for me.

Data is on Verizon mainly for a larger tethering limit (50GB vs 5GB) even when VZW has very little 5G, but voice/SMS is on T-Mo for better international roaming access.
[General Questions and Answers] selver:
Hello everyone,

I’m facing a challenge with my phone. When I connect my Bluetooth headphones, I can’t hear my ringtone through them. It only rings on the phone itself, and I can hear a beeping in my headphones but not my ringtone, which isn’t ideal.

Any tips or solutions to make the ringtone play through my Bluetooth headphones?

Thanks in advance!
[General Questions and Answers] EllieCat:
Try this:

How can I make it so all calls/ringtone goes into the earphone? Usually it comes through the speaker - Android Community
[General Questions and Answers] selver:
Thanks for your quick answer.

It seems to me that the problem described in the link is not the same as I have. But maybe I am being obtuse. What I want is for my ringtone to sound through my headphones I don't care if it sounds through my phone too. Right now, in my headphones I hear a beeping when I receive a call.

I think what I want is called "in-band ringtone" but I am unable to find this option in my Redmi note 12.

Again, thanks for your help.
[General Questions and Answers] EllieCat:
I looked and I couldn’t find anything besides custom ringtones.
[General Questions and Answers] selver:
Thank you for investing your time!
[XPERIA X1 General] sreg:
this is my first thread, I hope is not l' last:rolleyes:

why to make of all in order to change ours wonderful x1 in one HD, touch pro,etc... i think if you have an x1 it is because you are tired of the interface htc.

excused my English:o

good year to all.
[XPERIA X1 General] andylhchen:
Because having options is a good thing. That is why God gave us free will. :D
[XPERIA X1 General] dingolino:
just for fun ... :D
[XPERIA X1 General] kyphur:
Usless & possibly confusing thread.....
[Samsung Galaxy M21 Questions & Answers] hectortor:
Mod translation: I turn on my device and android does not upload. I try to enter recovery mode and a recovery error appears. How can I recover my cell phone? I understand that I should download Stock room and use odin, but how do I enter download mode?

Enciendo mi disposicióntivo y no sube androide .trato entrar en modo recovery y sale recovery error . Como puedo recuperar mi cel? Entiendo que debo bajar Stock room y usar odin, pero como entro en modo download?

View attachment 6066825
[Samsung Galaxy M21 Questions & Answers] Badger50:
Greetings, and welcome to XDA. As a friendly FYI, you stand a much better chance of having your questions answered in a timely manner by simply abiding by XDA Rule #4:

Spoiler content hidden.

Which is why I have translated your post.

Your cooperation is appreciated and expected. Thank you, and have a great day.

-Regards: Badger50
[Samsung Galaxy M21 Questions & Answers] OldNoobOne:
Connect your phone to PC (using USB Cable) and simultaneously press the Vol- & Vol+ buttons together, result should be Download Mode.
[Xiaomi Mi 11] TabletopDock9:
Hi guys! This is a common issue and i dont found any good fix. To force a game to 120fps i need to wipe battery and performances data but after a short time it goes back to 60hz. There is any fix to force an app fps to 120fps forever?
[Xiaomi Mi 11] realmotylek:
WooBox for MIUI (LSPosed) has option to lock FPS
[Xiaomi Mi 11] TabletopDock9:
Do i need to root it?
[Xiaomi Mi 11] realmotylek:
ofc
[Android Head-Units] grro7201060:
Hello to every one ,

I bought that car android and I get crazy because I didn't be able to install the apps to use it for localizate ( Junsun online app). I received the link from Junsun Customer service but after the installation, if I launch the app, the car android screen still black. Is it someone to help me? Thanks in advance RG
[MTCD  Android Head Units Q&A] Moshearg:
Hello.

A couple of weeks now Waze and Chrome applications are crashing on my Android head unit.

Here are some details

Play store version 39.4.23-29 [O] [PR] 599960685

Android system webview version 121.0.6167.143, already removed all updates and cleared data and cache. This is the default installed version on my head unit.

Chrome version same.

Waze 4.101.0.1

Head unit model PX5

Android 10

security patch level may 5th 2020,

Google play system update may 1st 2023

MCU version - MTCH_CTS_V3.80_1

Jul 22 2021 09:23:46

Kernel 4.19.111+ #218 Oct 23th 2021

The head unit is installed on 2014 hyundai i30 premium.

Should I add build number or something else?

A year ago I had this problem and the solution with resetting the android system webview worked to fix it. But 2 weeks ago the issue came back and I haven't updated anything it just started crashing..

Thanks for the help!

P.s is there a way/should I updated the head unit system itself somehow? Is it called the MCU?
[MTCD  Android Head Units Q&A] marchnz:
Factory reset
[MTCD  Android Head Units Q&A] Moshearg:
No help?
[MTCD  Android Head Units Q&A] Pavel-71:
If you don't disable webview updates, it will update again. Try it again. Go to Google play and disable updates, then go to applications in settings and uninstall webview updates, reboot the unit, ignore any update requests. If that didn't help either, install a newer firmware update that fixes the webview error, M.I.C. HCT2:#58, or WITSON, HCT4:#2,632
[MTCD  Android Head Units Q&A] Moshearg:
Its not updating and the webview is forced stopped.

How can I update the firmware? And which one should I choose? 58/2632?
[MTCD  Android Head Units Q&A] Pavel-71:
Choose what suits you, the difference is in the launcher, I prefer HCT4, the launcher can be modified.

Download and unzip, do not unzip the update.zip file and copy it to a formatted fat32 sd card or USB flash drive, insert it into the slot and turn on the radio, wait for the table to pop up, check wipe data and click OK. Sometimes it takes 15 minutes or longer, so don't turn off the radio and leave the key in the ignition on, keep the battery charged. If the table does not pop up, go to Settings/System/System Update. If nothing happens again, you have to go to recovery, long press the power and when the buttons flash, press again briefly. If you got there, choose apply update system, it is also controlled by the power button - long press to confirm, short press to go to the next line. (If you don't have a power button, use the reset socket, preferably a toothpick). The set will be the radio as you bought it, if you have something important there, back it up. You can also back up the programs you downloaded, there is an Apk installation function on the desktop, so you don't have to download everything from the net. Save it somewhere other than the radio. If you use an SD card, also back it up before formatting, it has IGO on it. Sometimes it happens that the update does not work because of the card, try another one, or a flash drive. Every update is risky, they warn that I am not responsible for any errors, you do everything at your own risk.
[MTCD  Android Head Units Q&A] technoart:
Hello. how you solve the issue. I have the some problem with my PX5,i tried to downgrade Waze but not working .You find any solution to run waze in radio?
[MTCD  Android Head Units Q&A] Moshearg:
No I haven't found a solution.

And installing a different OS that was suggested here is way too much work and I'm afraid to f* things up.
[MTCD  Android Head Units Q&A] NeroKJG:
Yeah, same thing here. But it is a PX30. Crome and Waze keep crashing. Crome crashes every 2 minutes without even being open. And every other app that crashes even once, won't start anymore without crashing. Factory reset and re installation doesn't work either.

Any solutions by now?
[MTCD  Android Head Units Q&A] Pavel-71:
Previously it was enough to disable and uninstall android system webview updates, unfortunately from this year it updates in the background and cannot be disabled. You can turn off webview, but the applications that use webview will not work, you can try to replace them with other applications. It is best to install a firmware that fixes this problem. Contact the seller, they may have something, or try an update from M.I.C. Alternatively Hal9k paid mod 5.2. Of course your device must be MTCD/E, state what you have. I never had a problem installing firmware from another manufacturer, the only difference was in the launcher and it can be replaced by another one, but anyway I am not responsible for any errors or brick, you do everything at your own risk.

SYSTEMUPDATES für PX30-RK3326

Passen für alle M.I.C.-Geräte mit Prozessor PX30 (RK3326): AV8V5-Lite AV8V6-Lite mit PX30 AU7-Lite Bitte beachten Sie, dass die Updates nur für unsere M.I.C.-Markengeräte geeignet sind. Die Installation auf Geräten anderer Hersteller ist nicht vorgesehen und kann zu Problemen führen.

www.mic-autoradio.com
[MTCD  Android Head Units Q&A] Sniper_f001:
this one did it for me

[ROM][PX5][PX6][PX30][Q][10] Hal9k Mod v5 for MTCx/HCTx head units with Android 10/9/8/6

Hal9k Mod v5 based on Android 10 for MTCx HCTx Rockchip PX5 (rk3368), PX6 (rk3399) and PX30 (rk3326) head units Compatible MCU versions: MTCD_XXXX, MTCE_XXXX, MTCP_XXXX, MTCH_XXXX, HCTG_XXXX Firmware version: 5.0.0 (31.07.2021) Version of the...

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