yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] gtxaspec:
Mtcdmirror works on any device that has adb-ec binary installed...lemme do some testing and see. I know on the ROM I disabled the adb-ec service from starting at boot due to performance.
[FYT Android Head Units] buurman42:
I still have problems with this. GVC still says "I'm sorry, but I can not make calls at this time."

I read something about adjusting DPI settings in the google app, but no matter how many times I do, GVC keeps calling "I'm sorry, but I can not call at this time."

Apparently I make a mistake somewhere, but where? Can someone explain step by step what I should do?

My unit is now running the V9 Alpha2 version. Thanks in advance!
[FYT Android Head Units] micdesa:
this is what I have https://it.aliexpress.com/item/7-20...f7d96ab&transAbTest=ae803_4&priceBeautifyAB=0

I tried to install the joying firmware and it works but there are no audio.....so I'm using thier custom rom
[FYT Android Head Units] sea3pea0:
Ok Google From Any Screen

First of all, thanks for your work! For the most part everything is working great. I am having trouble setting up Ok Google From Any screen on v9.2 alpha. I get as far as saying "Ok Google" 3 times" but then I only get an option to "Finish Up Later". It just stays on that screen unless I select Finish Up Later, which in that case setup never completes. Just wondering if someone has an easy solution for me to try besides doing a fresh install.

Thanks
[FYT Android Head Units] gtxaspec:
Link to their custom ROM???
[FYT Android Head Units] gtxaspec:
When you are on that screen, just say OK Google three times and then it will change to finish.
[FYT Android Head Units] sea3pea0:
Yeah, for some reason it registers me saying it three times and then just stays there with the finish later option at the bottom
[FYT Android Head Units] micdesa:
I can upload it to you (just tell me where) ....there is no link on internet
[FYT Android Head Units] gtxaspec:
Anywhere you can, post link when done
[FYT Android Head Units] micdesa:
here you are

https://drive.google.com/open?id=1fCQiF6XCFYm6mQEWxvublYA26t9ytcMM

---------- Post added at 10:38 PM ---------- Previous post was at 10:38 PM ----------

here you are

https://drive.google.com/open?id=1fCQiF6XCFYm6mQEWxvublYA26t9ytcMM

just for your info the joying firmware works on my unit, but I have no sound!!!
[FYT Android Head Units] wanb1i:
The performance now is still good, I just installed your latest 9.a2 and all is well so far except I can't get the live wallpapers to work. I've done all the chmods for files and folders and I still get "the App is not installed" message. I've also tried different live wallpapers, same issue. Any ideas?
[FYT Android Head Units] gtxaspec:
I'll test today.
[FYT Android Head Units] jesmon:
I spoke to soon. My unit shuts down instead of sleeping when I turn off my car. Settings has it set to sleep. It's a clean 9a2 install with Waze and that's about it. I was having the same amongst many other issues on V8. Anything I can look at that could be the culprit?
[FYT Android Head Units] wanb1i:
Great! Thanks! :good:
[FYT Android Head Units] gtxaspec:
livewallpapers:

cp -R /system/vendor/oem/LiveWall* /system/app

then reboot. no need to modify permissions

If you put them in priv-app, it doesn't work
[FYT Android Head Units] gtxaspec:
[MENTION=3686273]micdesa[/MENTION], install my rom, then replace the contents of /system/app/fyt.prop with:

#¿Í»§±êÊ¶£ºfytmanufacturer
# fyt,mt,sh,zyc....
#
#×ÖÌåŽóÐ¡£ºfytfontzise
# 0.8, 1.0, 1.15, 1.3
#
#¶¯Ì¬±ÚÖœ£ºfytlivewallpaper
#com.bizhi.mogudongtai/com.zte.mobile.MushroomDay.WallpaperServiceMushroom
#
#ÊäÈë·š£ºinputMethod
#×¢ÒôÊäÈë·š:com.google.android.apps.inputmethod.zhuyin/.ZhuyinInputMethodService
#Ñ¶·É£ºcom.iflytek.inputmethod.pad/.FlyIME
#
#ÎŽÖªÀŽÔŽ¿ª¹Ø£ºro.rk.install_non_market_apps
#

ro.fyt.usb_enable=1
ro.rk.install_non_market_apps=true
ro.build.fytmanufacturer=24
ro.build.fytfontsize=
ro.build.fytlivewallpaper=
ro.fyt.uiid=2
ro.build.fytinputmethod=

# ¿Õ	= 0;
#µ÷ÊÔ	= 1;
#ÉîÇàÁª	= 2;
#ÇàÁªÍ¬ŽŽ= 3;
#ÔÃžè	= 4;
#ÃûÍŸ	= 5;
#ÖÚÒ×³©	= 6;
#î£ÁÖ	= 7;
#¿*Ò×µÂ	= 8;
#ÆÕ³Ï²©°²= 9;
#³µÐÐœš	= 10;
#ÖÝÐÅ	= 11;
#ÓšÂ¡	= 12;
#ËŒ°ÙµÂ	= 13;
#¶«è¡	= 14;
#¿ÂÈš	= 15;
#³µÃÀÀû	= 16;
#ž£·«Žï	= 17;
#×¿°ÂÍš	= 18;
#²©ÔÃ×Ýºá= 19;
#žñÃú	= 20;
#ŒÑÒÕÌï	= 21;
#¿š°ÙÌØ	= 22;
#ºœÔÏ	= 23;
#Èð±Š	= 24;
#ÈýÒ»ÖÚºÏ= 25;
#±±Œý	= 26;
#ÐËŒÎÁÖ	= 27;
#Å·»ª	= 28;
#¿µÊ¢	= 29;
#·œÏòÍš	= 30;
#°®Ó°	= 31;
#ÅÉÊµŽï	= 32;
#¿*Õñ	= 33;
#·ÉÒô	= 34;

joying manufacturer id is 43, yours is 24. that should fix your sound.
[FYT Android Head Units] gtxaspec:
gtx_installer, v1

https://drive.google.com/open?id=1EHaZYI4tanzv_Lt8ZbNpKu7cZJbRDO0u

if anyone wants to make detailed instructions on how to use this, i'll post it.

this installer works on a stock, NON ROOTED joying installation. provide the install script with an IP, and it will root the unit, and install the custom helper apk allowing you to flash the GTX rom.

use run to install on windows or linux.
[FYT Android Head Units] killerpiller:
Hello everybody. First of all thanks for the great work that has been done on this ROM. My question is more a curiosity, which launcher do you use on your Head Units? I encountered a problem with the bluetooth call with the Car Launcher AG. The bluetooth call is disturbed and the interlocutor can not hear my voice. The microphone works well and is not damaged. I read in some past thread, that the problem was the third-party launcher. I have not tested yet with the default launcher. You have also encountered a similar problem.

Thank you and good day.
[FYT Android Head Units] gtxaspec:
does car launcher AG enable ok google on the home screen? basically any app that takes over the microphone before you start a call will interfere.
[FYT Android Head Units] killerpiller:
Thanks for the reply. I have enabled ok google on all screens and use GVC CallHandler 4 Joying to open Joying BT App. Does the launcher interfere with the microphone before this event?
[FYT Android Head Units] micdesa:
Thanks you I'll try and let you know
[FYT Android Head Units] jesmon:
I just installed a wakelock detector and Google search seemed to be the problem, realised I had the Google now page still active on nova. Removed that and did a few quick tests and it seems to now be sleeping correctly. Nothing to do with your rom just a rookie mistake by me. Cheers.
[FYT Android Head Units] buurman42:
Can you explain what you changed (and where) to make GVC handler to work? did you make changes to DPI settings and where?
[FYT Android Head Units] killerpiller:
I used an apk in the google store to change the dpi (Easy DPI Changer [Root]) after restarting the HU, I associated GVC CallHandler 4 Joying as default for phone calls.

• When using Google Voice Search you need to choose this app to use on first time usage. (in the search result with the 3-dot-button near the recognized phone number)

• For other Apps choose this app as default one on first usage. If you had already choosen another app as default you need to delete the defaults first in the app manager.

As soon as I can place a screen.
[FYT Android Head Units] hidroela:
quick question i read somewhere but can't find it. that led lights can be turned on and off using and script can someone have any information on this.
[FYT Android Head Units] farmerjohn:
This is the solution! Thanks. Easy DPI Changer did the trick. Although I thought I changed the dpi to 200 it was still at 160.
[FYT Android Head Units] buurman42:
Same here, it finally works!! chancing DPI trough xposed or extra tools didn't change dpi setting. Thank you very much!
[FYT Android Head Units] micdesa:
thank you
[FYT Android Head Units] wanb1i:
Thanks and Great Timing! I was just about to go to my wife's car and install 12/15/17 Stock ROM, then root, etc to get GTXROM installed!

I assume we still have to have Joying 12/15/ update to insta the GTXROM right?;)
[FYT Android Head Units] gtxaspec:
Yes, always use at least 12 15
[FYT Android Head Units] JakaraRuus:
I recently installed v9_alpha_2 on my JY-TL138ZN2 running the january update. I must have a bad flash. The rom will boot as far as the starting applications screen the go blank. Steering controls make noise, but the screen off/on button has no effect. I need to know how to manually boot to the recovery to flash the stock firmware to start over without being able to boot to android fully.

Thanks in advance.

When inserting a sd card with a fresh copy of the rom in the sd slot noticed the screen cable has become detached. I will post an update when I get functional again.

OK finally received the new display ribbon cable for the unit. The setup wizard kept crashing so I could only access settings. I managed to get the unit to flash the current January update by using the reset trick. Oddly the unit leds never did go to pink. It finally just went straight to the update. I now have achieved root and flashed the v9.2a successfully this time. Smooth as butter. Thanks gtx.
[FYT Android Head Units] gtxaspec:
Put a flash drive with the stock joying firmware,and reset it to three times and it will reinstall stock. You can try to install again if you wish
[FYT Android Head Units] markmorto:
If you have a terminal app, you can use:

--------

wm density 200 && reboot

--------

200 is just for example, you can set it to any density you like. I've been playing around and finally settled at '176'. Seems to keep the frequency band on the radio from getting too weird while making screen elements a little larger.
[FYT Android Head Units] gtxaspec:
[MENTION=8578937]ste2002[/MENTION], we have a solution for the wrong MCU yellow banner on top of the screen....XSofiaTweaker... !!! =D
[FYT Android Head Units] ste2002:
[MENTION=520205]gtxaspec[/MENTION], great to hear that. Whatever you and [MENTION=2550900]surfer63[/MENTION] are doing is brilliant, I can not wait for v10 stable :)

(BTW, I never had MCU yellow banner issue (yet)).
[FYT Android Head Units] yebokmj:
I'm having problems with my Waze loosing GPS signal again on 9 Alpha 1 that I got rid of on 7 but was present on Joying' Dec and 6. If I switch back and forth between Waze and the GPS option in car setting it shows plenty of satellites with good signal. Any ideas?
[FYT Android Head Units] myxcon:
I have the same issue with waze loosing gps signal, on v7. More than that, after loosing gps signal the unit reboots. Happens with every single gps app i have tried (gmaps and waze:) ).

Usually happens after 40-50 minutes running with waze turned on, sometimes faster. If I see the message from waze , and turn off the gps app, the unit does not reboot. If I turn waze back on, and again loosing gps signal, the unit reboots.

Temps are in mid 40s, with either radio or deezer/soundcloud running in the background. The reboots are only with the gps app running, otherwise I can drive for hours and no reboot or hiccups.

Pretty weird.

Hopefully v10 fixes that.
[FYT Android Head Units] farmerjohn:
Try the latest version V9alpha2.
[FYT Android Head Units] wanb1i:
Where does the gtx rom need to be? On USB stick, pc, sdcard?
[FYT Android Head Units] gtxaspec:
USB or micro SD
[FYT Android Head Units] sea3pea0:
Are you tethering with bluetooth? I was having the same problem and I think what fixed it for me was switching to use wifi tethering instead.

Edit: On second thought it could have been switching to 9v2 alpha that fixed it since I did that around the same time that I noticed that problem go away
[FYT Android Head Units] wanb1i:
Thanks! :cool:
[FYT Android Head Units] myxcon:
None. Using a 4g dongle.
[FYT Android Head Units] wanb1i:
Just hangs on Unable to connect to 192.168.10.xxx:5555

I'm missing something? Went to adb by Henry, got ip address, changed file name to install.bat, opened cmd window in correct folder, typed install.bat 192.168.10.xxx, hit enter.
[FYT Android Head Units] gtxaspec:
Don't rename the file, and don't use another ADB, it's included already. Open a command prompt and change to the directory. Then run the .bat file
[FYT Android Head Units] wanb1i:
Following your directions, the installer doesn't work. The wireless adb isn't enabled on 6.0, so the installer can't connect to the HU. Using the JET app to enable it requires a reboot. After reboot the HU hangs on the Joying logo. Resetting does nothing. Reinstalling the 12/15 FW boots to setup after about 15 mins. Installing the JET app to enable the wifi adb requires a reboot, which starts the whole process over again. I've been messing with this for 2 hours now, getting a bit frustrated, breaking for lunch.

Any ideas would be appreciated.
[FYT Android Head Units] gtxaspec:
Hmm you are right. I'm so used to including the line in config.txt to enable ADB during a fresh install I forgot about that. [MENTION=2550900]surfer63[/MENTION] is there an easy way to enable witeless ADB aside from reinstalling ??
[FYT Android Head Units] wanb1i:
so, I lied about lunch, after 4 more tries, I cannot seem to get wireless adb enabled, so doing this wirelessly is not happening. My wife is going to efing kill me for messing with HER stereo! I tried to set it in the JET app 4 times, the app indicates that it's enabled, but adb can't/won't connect.

Really going to break for lunch, maybe someone will have an idea when I return.
[FYT Android Head Units] gtxaspec:
Yeah I'll post hold
[FYT Android Head Units] amon101x:
Hey GTX rom works smooth as butter

but one problem: I have the "leds stay on after unit shutdown for couple mins". Sinse you have fixed it some versions ago, what could be the issue? Maybe the audio_stream_bypass function via XSofiaTweaker?
[FYT Android Head Units] gtxaspec:
V9a2??? Clean install??? This was fixed some versions ago...wouldn't be caused by audio stream, the problem lies in the manufacturer ID in fyt.prop
[FYT Android Head Units] amon101x:
yes i used the 5009_gtx_v9_alpha_2.zip

First i installed the Joying January rom after that i immediatly rooted it and installed the GTX rom over it. I didnt press the "do not wipe toggle" (toggle was deactivated) so it should be clean install.
[FYT Android Head Units] surfer63:
There is an issue with the JET apk now that it is installed as system app. I run scripts from the internal JET data folder, but that data folder can change now especially on app upgrades. With system apps the data folder gets a suffix of *-1, *-2, *-3 with every update

It can work on your system, ........ or not :(

That's also the issue why the DPI setting doesn't work anymore from JET (it can work, but again: it can fail as well).

I need to do some rewriting in how the scripts are called to make it ROM independent, and independent in how it is installed (system app or 3rd party app).
[FYT Android Head Units] wanb1i:
ok, so how do I get this PoS rooted without wireless adb?

Or how do I set wireless adb enabled via terminal? Seems that's what we used to do before we had the JET app...

Neverrmind found the old manual way.
[FYT Android Head Units] rilerale:
[MENTION=520205]gtxaspec[/MENTION]

rrrrrrrrrrrrrrr

I have deleted folders for joying files.

Merde, merde ....

can you please post the v7 link

where can i load the original rom from december?

found orginal rom

https://www.youtube.com/watch?v=ocZv2dx_i50

lol found gtx v7

Now I'll load everything down first.

I hope I can find everything again.

I could bite my ass

rilerale
[FYT Android Head Units] gtxaspec:
Check the q/a post...and use v9a2 v7 sucks lol
[FYT Android Head Units] wanb1i:
Ok, so something else is going on here, I used a terminal app to do the following command: setprop persisit.adb.tcp.port 5555

and I STILL can't connect to the HU.

So, I can't root it, which means I can't install the GTXROM! After 4 hours, I give UP!
[FYT Android Head Units] surfer63:
You made a typo, it is "setprop persist.adb.tcp.port 5555", and you need to reboot
[FYT Android Head Units] gtxaspec:
You don't need to reboot, type in stop adbd;start adbd
[FYT Android Head Units] surfer63:
Yes, but to stop/start adb you need root access.

Not for the setprop command.
[FYT Android Head Units] rilerale:
found orginal rom

https://www.youtube.com/watch?v=ocZv2dx_i50

lol found gtx v7

Now I'll load everything down first.

I hope I can find everything again.

then backup on nas !!!

[MENTION=3647274]rilerale[/MENTION]

memory for me BACKUP BACKUP !!!!!

I could bite my ass

rilerale
[FYT Android Head Units] wanb1i:
Yes, I see that, but I triple checked it when I did it in terminal, doesn't mater, it just won't enable it.
[FYT Android Head Units] gtxaspec:
There is a line to add to config.txt when you are flashing the ROM... I'm on mobile so I can't reference it. Anyone else remember?
[FYT Android Head Units] wanb1i:
So, it turns out there is some issue on my network, as soon as I switched both my PC and the HU to my tether, it connected!

But now, I'm getting this and no additional activity:

N:\Joying\gtx_installer>run_to_install.bat 192.168.43.158

GTX - Windows Installer!

GTX - Killing any existing ADB server

GTX - Connecting to 192.168.43.158

* daemon not running. starting it now on port 5037 *

* daemon started successfully *

connected to 192.168.43.158:5555

I assume something should be going on besides just this?:eek:

UPDATE:

Ok, after MANY attempts, I finally got the GTX Installer to work by enabling adb over wifi with V1.2 of the app in this thread: https://xdaforums.com/android-auto/android-head-units/how-to-root-joying-devices-t3614933

Very simple Enable/Disable toggle with no need to reboot.

As it turns out, the Custom app said I didn't have the 12/15/17 software I thought I installed, so It wouldn't install the GTXROM. So, today I will try again by installing the 1/26/18 version of the FW and see if the GTX installer will work then. Stay tuned!
[FYT Android Head Units] mr-mo7ammad:
I put this rom and now I want to get back to the main rom

How can i do this?

i want to erase everything , so my screen will be new and back to the rom joying cm001n2
[FYT Android Head Units] Huge Torque:
If you want to go stock, im pretty new to android, but i would start by

1 - run the "custom.apk" as mentioned in the 1st post, click "restore stock" under recovery options

2 - head over to joying's new site where they have their latest firmware

3 - Ensure you choose the firmware with your unit's resolution and MCU version as outlined there and just follow their instructions

That should get your unit back up and running.

Hope that helps :)
[FYT Android Head Units] micdesa:
I tried but I'm coming in bootloop issue. I'll wait for new version of rom to retry again.

In the meantime i restored my "non joying" original firmware and rooted it.

Colud you please me let me know hw cao install just the xposed framework on it?

I lost in all thread about it.

Could you five me just a brief "howto"?

thanks
[FYT Android Head Units] gtxaspec:
Explain your process for installing the ROM...what did you do, what happened exactly...

Installing Xposed manually doesn't work...not 100% of the time.
[FYT Android Head Units] wanb1i:
Two questions:

1. I downloaded the latest FW from Joying dated 1/26/18, unzipped it on my PC, copied the files to my 4gb usb stick, inserted it into the HU and NOTHING?! I can see the stick in File manager, but the system doesn't see the FW update. The same thing happened to the 1/18/18 FW so I thought it may have been corrupted. Anyone have any ideas?

2. How do you tell which Joying FW version you have installed? I can't find it in Settings (android) or in Car Settings.
[FYT Android Head Units] gtxaspec:
1. Are you running stock or custom? Either way it doesn't matter. Use the reset button, reset three times and it will boot off of the flash drive...if it doesn't work try a different flash drive, or reformat the drive you have.

2. Settings should give you a build date or something similar.
[FYT Android Head Units] wanb1i:
Thanks that got me started.I now have the 1/26/18 Joying FW installed and Custom running. Tried to verify recovery and got this message "SIGNATURE DOES NOT MATCH STOCK OR CUSTOM. Please re-install your" last part cutoff by Do Not Wipe Data Button

also there's a number on top 2131427376.

This is what happened to me yesterday, but I had the September-17 FW installed. I have confirmed the 1/26/18 FW is installed on the HU.

Suggestions?

UPDATE:

Went ahead and installed Custom Recovery and pressed Install GTXROM, rom is now installing....

UPDATE2:

GTXROM is now installed and running! Thank you for all your help!
[FYT Android Head Units] AssassinsLament:
Hey guys, glad to see you guys keeping this device relevant! Been real busy so haven't kept up much but winter is almost gone here and so I'm getting ready for an active spring and summer. Great job on the rom gtxaspec!

Anyhow, is there any AdAway alternative or solution to use on this rom, since AdAway can not detect the su binary? Also, what was removed from EasyConnected? I know it is a bit bulky but I liked using it and a simple install didn't seem to work. Thanks!
[FYT Android Head Units] surfer63:
Hi, great to see you back. (If only because you are a developer ;))

We are also working on Xpsosed.

We did some attempts to get your USB DAC mod into an xposed module, but were not successful yet.

I do not know if you want to have a look at it.

As Xposed works on the GTX ROM now (and occasionally also on the rooted standard Joying ROM), you could use "AdBlocker Reborn". It works quite nice.

Next to that you can use the "Winhelp2002 hosts file" solution from my JET apk.
[FYT Android Head Units] AssassinsLament:
Thanks! Ok I will try AdBlocker Reborn, Thanks!

What seems to be the problem with the usb dac mod? You can pm me and I will share my input. I don't know how active I will be in here, but I will share what I know!
[FYT Android Head Units] gtxaspec:
I disabled the easy connect service from starting at boot

You could still start it manually [MENTION=2550900]surfer63[/MENTION], is there a possible way you can add an option to enable and disable the easy connect service from your app? I can provide the commands
[FYT Android Head Units] surfer63:
Without having seen them, I think I can add them. So please share.
[FYT Android Head Units] AssassinsLament:
How do I go about doing this? Thanks in advance.

edit: nvm, found it.
[FYT Android Head Units] gtxaspec:
[MENTION=2550900]surfer63[/MENTION], easy connect server can be enabled by the command:

start adbec

and killed by

stop adbec

once you start the adb-ec server, you can use the MTCD tools or whatever app to connect, until the next reboot.
[FYT Android Head Units] micdesa:
U just installed the custom.apk and then set to "install gtx rom".

Then the firmware start to update via sd. At the and it reboot continuosly.....that's all. am I right?

Just to be sure: your firmware don't touch the MCU files right?

So if iti si mpossible I want to have the xposed framework installed because it is very useful---
[FYT Android Head Units] farmerjohn:
Did you install the custom recovery with custom.apk before you clicked to install gtx rom? Does the update start with booting into TWRP recovery?
[FYT Android Head Units] wanb1i:
System does not except the above command, says it doesn't find LiveWall*. The directory is correct and LiveWallpapers is there, but it doesn't like the command.

Also, can I flash a Titanium Backup "update.zip" using this TWRP recovery?

UPDATE:

Tried to flash the update.zip, said it didn't have a meta.inf in the zip file. :(
[FYT Android Head Units] pyrlix:
Just upgraded to A9a2, overall great rom, but after the update my FM-Radio stopped working and get a MCU upgrade prompt that does not work at all, spits the Read Error all time.

I cannot give any app permissions since the yellow MCU bar is an overlay. AUX, USB, GPS, CAN and Bluetooth still works fine, FM Radio is completely broke. I dont know if that is an issue from the ROM or something while installing went wrong. I tried to change the fytmanufacturer in the build.prop, but that just added the "MCU and UI are not compatible" warning. Does someone have an idea what to do?