yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] xDaemon:
It is fixed now, but there is another problem : is staying on checking connection 20 and more mins on wifi. How long a have to wait or i have to do something? I tried different networks and still long wait time. . . . Thanks.
[FYT Android Head Units] xDaemon:
i fixed the problem : installed another rom! i did not got help for this rom, so i decide to use other .
[FYT Android Head Units] poyz:
Can I ask how you got out of your bootloop? What did you do with the firmware card. I've done the same thing, disabled a system app I shouldn't have :(
[FYT Android Head Units] Astur_Torque:
You should reinstall everything.. sorry

i finally made a nandroid backup just in case these things happen

Enviado desde mi Oneplus 5 mediante Tapatalk
[FYT Android Head Units] kaluna00:
Will you send me a link to the rom you used?
[FYT Android Head Units] surfer63:
That's not fair. You did get help and people did put time into it to think about and answer your question.

You did not get a solution here. That is disappointing but can happen.
[FYT Android Head Units] xDaemon:
I did not get answer on this :

Yes, sorry about that, but can you tell me how to fix Stuck on checking connection, or maybe this is my unit problem? I really want to try this rom but i hope will get little bit more help. ;) Thanks.
[FYT Android Head Units] surfer63:
That could be your unit or a broken wifi wire. Try to bend it in a nice curve, but only slightly. If it has an sharp edge at some point, it is broken. It has happened to other users before.
[FYT Android Head Units] xDaemon:
But, wifi worked fine before installing that rom, and after installing other rom still work fine! that is happen only with your rom. Maybe i should try few times to install or what you will suggest? :confused::confused::confused:
[FYT Android Head Units] surfer63:
It is not my rom. The developer is hardly on this forum anymore.

The only thing I can suggest is to do a fresh firmware flash with the latest Joying ROM and see if "everything" works.

If it does, try to reflash the custom rom.

If it does not: consult Joying.
[FYT Android Head Units] xDaemon:
Ok, Thanks. I will try when i have more time. Another question, is there and tool with which i can remove some apps from Joying, like was done with this rom? I tried several apps, but none worked! Thanks in advance.
[FYT Android Head Units] surfer63:
My JET apk does it for the PX5 and 9853i, but not for the Sofia as it has this gtx rom.

You can always do it manually via adb over tcp.

But on the other hand: You do not really win a lot with it.

gtxaspec mentioned it made a big difference, but that is/was on the Sofia. I still have my old Sofia and did the same tests and did not notice a difference.

When implementing it for my own PX5 I did not notice a difference either.

But those are my experiences. Others might epxerience other/better results.
[FYT Android Head Units] helmi_zr1:
Dear

can i use you rom to my divice ?

here the details

MCU version:

2018-07-19 16:02:17 SP_(R68)_26_C26DR68_6026D_CAN(ALL)_NEWLAP

here the unit

https://www.aliexpress.com/item/3295...3de94c4d0IEKFh
[FYT Android Head Units] surfer63:
who's rom? Who are you asking now?

gtxaspec is the builder but I haven't seen him for a while on the forum.

The url is "shortened" and shows as

https://www.aliexpress.com/item/3295...3de94c4d0IEKFh

No way to decyfer that. Most probably your unit is not compatible as the FYT based units use FY somewhere in the MCU string (as far as I have seen so far).

Please give a better url. For example via bitly: https://bitly.com/
[FYT Android Head Units] helmi_zr1:
thank you , so i 'll not be able to use custom rom in my unit
[FYT Android Head Units] surfer63:
I said "most probably". Please share a better url for a last check.
[FYT Android Head Units] CZ Eddie:
Did you ever get this figured out? I'm having the same issue.

Unable to install Swiftkey or Swiftkey beta from Play Store.

I even tried downloading the apk from apkmirror.com and it refuses to install, saying "package is corrupt".

Also tried copying the apk to /system/priv-apps but it doesn't show up in the app folder.
[FYT Android Head Units] ptolomeo:
Hello, can this ROM be considered stable enough to be used safely?

I've seen that the developer has been absent since long time ago, so I don't know if I should try this ROM or not...

Actually have the latest Sofia ROM with Android 6 rooted and with some patches (Joying Extra Tools Apk)
[FYT Android Head Units] surfer63:
This ROM is completely stable. It is just slightly getting older, just like the last joying firmware, as joying does no longer patch the sofias.
[FYT Android Head Units] Astur_Torque:
Any fix to solve the problem when the BT goes totally off and you can not use until reboot?
[FYT Android Head Units] ptolomeo:
AWESOME. I decided to install it and I'm super-happy I did it. It exceeded my expectations.

Now the GUI is faster, when I type something there is no lag (before in Google Maps I had to be very cautious because there where several seconds of lag). Now it's instant.

I'm supperhappy, although I just had time to install a few apps.

However I've seen now the screen dims when I stop (or get in the garage). Is there a way to avoid this?

Thank you pals for the support.
[FYT Android Head Units] Astur_Torque:
It seems a behaviour produced by the canbus. I recommend you to perform a nandroid backup on twrp before configure everything.. joying roms tend to lose anlot of performance months after a clean install
[FYT Android Head Units] ptolomeo:
How I'm supposed to do a nandroid backup? I think I did that last time on my HTC Desire...

Booting to TWRP will be enough? A backup from TWRP?

This was a clean installation, by the way...
[FYT Android Head Units] Astur_Torque:
Exactly.. if i were you I would try to configure everything, software and their configurations.. believe me you save a lot of time doing this in advance for the next times hehe
[FYT Android Head Units] ptolomeo:
You mean this rom might be unstable? I've been steadly running the latest Joying Sofia ROM since they released it...
[FYT Android Head Units] Astur_Torque:
This is very stable.. much more than the joying original... But the original is not as stable as the mobile roms, because is high modified
[FYT Android Head Units] ptolomeo:
It's incredibly more responsibe than Joying's ROM. Awesome.
[FYT Android Head Units] Astur_Torque:
And if you set the governor to "performance" you will notice a faster response

Enviado desde mi Oneplus 5 mediante Tapatalk
[FYT Android Head Units] ptolomeo:
Does bluetooth internet work on this ROM. I guess not (as in the Joying ROM) but just asking...
[FYT Android Head Units] surfer63:
Yes it does. However, it would be good to use the BTTether.apk

you can also install that using my JET apk.
[FYT Android Head Units] ptolomeo:
Hello, I think after one day toying around with this ROM I messed something up and GPS is not working any more.

I think it could be Closed (I have version 87 but the last one available is 89)

How can I restore the working Xposed? Which version should I use?
[FYT Android Head Units] surfer63:
You probably did not read the Q&A in post 3.

It specifically mentions NOT to update xposed.

Reinstall the custom rom is now the only option.
[FYT Android Head Units] thetangstr:
Thanks for this awesome rom and I finally got everything to work. I have 2 small usability things that I wish there is a solution for.

1. When answering calls via bluetooth, the system forces to the "Phone" screen with a dial pad and won't let me navigate to say back to google maps.

2. Is there a way to auto connect to my iphone's internet via wifi / bluetooth hotspot? I know there maybe a way for Android, but for iPhone?

Thanks.
[FYT Android Head Units] surfer63:
1. Install the XSofiaTweaker or XFytTweaker. This allows you to put the app in the background.

2. Don't know.
[FYT Android Head Units] ptolomeo:
How can I boot recovery (TWRP)?

Hello, I have the ROM tuned and working perfectly now.

I still have some minor issues (when starting the car, the (sound) volume works like 'delayed and in slow motion' (to describe it somehow). After the initial 20-30 seconds, everything's fine...

Anyhow. I want to make a TWRP backup just in case I break anything, but when using the custom.apk to boot into TWRP, I just get this error:
[FYT Android Head Units] surfer63:
After tge rom installation the normal recovery is written back. Rgis to make sure that in case anything goes wrong you can always flash a joying rom.

So first install the custom recovery again and then do your backup.
[FYT Android Head Units] ptolomeo:
Worked like a charm. Backup done.

Now I will start fiddling with the custom keys mod :D
[FYT Android Head Units] surfer63:
Good. Also reinstall the standard recovery again in case anything goes wrong and you soft-brick your unit.
[FYT Android Head Units] GixxerRaider:
I have problem installing custom.

When click on install custom, it states signature verification failed. Twice.
[FYT Android Head Units] surfer63:
You first need to install the custom recovery. It is clearly stated in the firsts posts and in the app itself.
[FYT Android Head Units] GixxerRaider:
My px5 details as of below.

CPU: ARM Cortex-A53 eight-core 2+32G PX5, GPU: PowerVR G6110

MCU Version: 2018-02-05 18:0o:38 BFD_(68)__26_C26_R68_V1.00_CAN(All)gVOUT
[FYT Android Head Units] PSaibot:
Hi,

I have a Carjoying (BMW E91 specific Model) model 5009 Intel Sofia 3GR 2GB Ram and 32GB Rom with the latest stock 6.0.1.

It is Rooted already.

Some questions:

- With this GTX ROM, will i loose all those specific apps to setup the head unit? Also will my can module be updated and my steering wheel commands will work? On the Stock via dedicated settings i have the option to choose the firmware to apply to CAN in order to the HeadUnit knows that it is a BMW and all the steering buttons will work.

- When will be launched a final version ?

- Does Joying tools works on GTX ROM?

- Comparing with stock, is it possible to improve overall bass sound with GTX ROM? May be via XPoosed?

- There's any known existing bug with GPS and BT pair/call?

Regards
[FYT Android Head Units] surfer63:
This custom ROM is for an Intel Sofia model. NOT a PX5. There is no PX5 custom ROM. Didn't you even read the title?
[FYT Android Head Units] GixxerRaider:
I have done that. :confused:
[FYT Android Head Units] surfer63:
1. It is still the Joying ROM with some optimizations, rooted and with Xposed (do not upgrade either of them), updated Google tools, some rubbish removed.

Can bus module updated? why?

Your need to first update to the latest standard Joying ROM, which will update your MCU firmware and possibly can/will update your CAN bus firmware. The custom rom will simply use what is already installed. And again: the basis is still Joying so your canbus and SWCs will still work (when correctly configured).

12 Never. The ROM builder no longer actively develops it. But this version is really rock-stable.

3. Yes, they do. They come pre-installed, but you can simply update to the latest version. The JET apk also gives you the option to switch between the Joying Settings and the "standard" Google android settings.

4. Not that we know off. Joying crippled the android driver layer. The only thing to improve sound is to use an external AMP or a USB-dac (USB-dac supported by XPosed module XSofiaTweaker).

5. The bugs remain the same. The GPS bug can be overcome by using the GPSSpeedFix Xposed module.

BT pair/call? BT pairing is the same as also there Joying crippled the Android driver layer also via the MCU. Calling remains the same, for good or for worse.
[FYT Android Head Units] PSaibot:
So that Xpoosed "Viper" is still not working in this version right? It used to work in stock v5 and people says that it improved a lot the bass quality. What a shame :).
[FYT Android Head Units] GixxerRaider:
I thought I read somewhere that is for fyt system. Isn't mine px5 is an fyt system? Pardon me.
[FYT Android Head Units] surfer63:
Being a FYT unit is another requirement. Most sold units are MTC B/C/D/E units.

The first post mentions: For FYT SoM (5009/6011/6021/6022/6023) based JOYING / Intel SoFIA units ONLY!

Most PX5 units from Joying are FYT 6026 units. Some are QD units.
[FYT Android Head Units] DeejayTelis:
Hey there, I can't download the custom.apk . Can't find the link, or it appears to be broken.

Edit: nevermind i found it
[FYT Android Head Units] rcll:
Thanks a lot for this great ROM! Flashed 5_25 MCU Stock Joying ROM, then rooted, and then flashed GTXROM all without issue. This custom ROM seems very nice and bugfixes and features are great but unfortunately my Sofia unit is a 1GB RAM version and still seems quite slow.

On the 5.1 based ROM it shipped with felt quicker, but no objective measure if it really was. Plus was full of bugs.

Besides changing governor and adding active cooling like a PC fan, are there other ideas to speed up the user experience with a low RAM 1GB Sofia unit?

If do fresh boot and click Voice Search then say "Navigate to <address>" it takes almost 5 minutes for Google app to load Maps and then Navigation turn by turn to begin.

Is that about right for these units? Maybe some corruption in the ROM flash or mismatch in software somewhere?

Had to update Google Play Services to get Chronus clock/weather widget to work. Maybe that is causing some of the slowdown? Is maybe updating MCU from 5_25 something that could help? Any ideas to speed up a 1GB Sofia would be really appreciated.
[FYT Android Head Units] Astur_Torque:
Hi surfer!

Lately I have been listening the music though the mobile BT, but sometimes it cuts and I can't relink until, at least, I perform a soft reboot (using xposed)... This is dangerous because I don't like to stop paying attenting to the road in the meantime y touch a couple of buttons (always extremely careful of course)

Do you know any workarround to avoid this (autoreboot the service or something that avoid it stops)?
[FYT Android Head Units] surfer63:
Sorry. I have no idea.
[FYT Android Head Units] Astur_Torque:
****!

Thank you for your time :)
[FYT Android Head Units] winaxe:
Does this rom support the rear view camera by default? Or is it somehow removed from the rom?
[FYT Android Head Units] surfer63:
The rear view camera is a hardware/MCU feature. It is not dependent on any firmware version.
[FYT Android Head Units] Crimson Flam3s:
I need help guys.

I did all the steps up until where you use the custom apk to make a custom room, but it keeps saying that the signature verification failed and something about the rom.. Not sure where to go from here.

Already verified root is working and everything I could think of.

I am mainly doing this because of the yellow bar after installing the firmware update from joying.

Does this not work if you have the room from here?

https://www.joyingauto.eu/blog/post/joying-intel-airmont-sc9853i-car-stereo-latest-update/
[FYT Android Head Units] surfer63:
Did you replace the recovery and check it? Your error message mentions that you still have the original recovery.
[FYT Android Head Units] Crimson Flam3s:
I am not sure how to replace the recovery.

Can you redirect me to the right place? Thanks a lot!
[FYT Android Head Units] surfer63:
Read the first post of this thread. There everything is explained.
[FYT Android Head Units] Crimson Flam3s:
I did read the first post of course lol.

As I mentioned, I get this error when I press "Install Custom"

But that's what installs the recovery, according to the first post.

The recovery has nothing to do with it, when it doesn't let me install it in the first place.
[FYT Android Head Units] surfer63:
Which device do you have?
[FYT Android Head Units] Crimson Flam3s:
It's one of the knockoff Joying sc9358i 2gb/32gb headunits with their own custom firmware.

I flashed the latest Joying firmware update over the custom one, could that be the issue?

The main reason I wanted this custom Rom is because I am stuck with a yellow overlay message "UI and MCU message don't match! (JY)" after performing an update, all because of the desire for voice control calling lol
[FYT Android Head Units] surfer63:
I should have asked earlier. You do not have a Sofia unit but a 9853i unit. That is something completely different. And why on earth do you want to flash an android 6.0.1 version over an Android 8.1 version?

So after all you did not read post 1 good enough. It is different hardware and another Android version as well.

Please stop. You could have completely bricked your device and Joying would not have helped you.
[FYT Android Head Units] Crimson Flam3s:
You are correct, I was under the impression that the 9853i was part of the intel sofia units.

Thanks for clarifying!
[FYT Android Head Units] D4rk_Seraph:
Two problems I face with this Sofia unit: the documentsui dont show the SD card when an app request access to SD card. After format the SD to fat32, the SD shows up in storage option in settings, but when I tap the SD card, the settings screen closes. The other problem is that some apps cant be installed from Play Store, like SwiftKey and Tunein Radio. I've managed to install tunein from an apk, but SwiftKey doesnt install with this method too.
[FYT Android Head Units] andytuinman3:
I have V9.3 installed a long time now. Works fine (except for the navi button that get's unmapped every once in a while.) But now I want to splitscreen my Sygic with Flitsmeister. Is this something that can be done? I thought the original firware did support it. But don't know for sure.
[FYT Android Head Units] surfer63:
As such it has nothing to do with the original firmware or this custom ROM: they are equal in that matter.

On android 6 it is/was an experimental feature and it requires a rooted ROM, which this custom ROM is.

In Settings -> About Phone -> tap on Build Number seven times. This will enable Developer options.

Then go back to main Settings > Developer Options > Drawing category > bottom option: enable Multi-window.
[FYT Android Head Units] adamlee06:
My unit controls my AC via software on the unit. Will flashing this remove this function? If so, how can I fix the issue? I'm going to assume it's a particular APK, but not sure. Without it, there is no way to control them.

My unit is an FYT6021 2GB version. It's a "Xeowyn" 10.2" unit for 04-08 Acura TSX / 03-08 Non-USDM Accord 7's. I have no physical AC controls with this unit.
[FYT Android Head Units] adamlee06:
Custom app says that the custom recovery is installed. Reboot to install GTX ROM prompts the warning, I tell it to proceed, and it reboots. Spends 3-4 minutes power cycling, not even a boot logo. Then it gives finally gets to the joying logo, says in red letters, "Has not been fully launched 3 times, the machine self-test, it will automatic restart after!". Reboots, Shows Joying logo, then Android boot animation, and reboots like normal. It doesn't try to install anything. The ROM is on a drive that's Fat32, and the unit does promp me for an upgrade when I first install the drive, so it's formatted correctly and it's able to read the contents.. Thoughts?

Also, using boot to TWRP option does reboot the device, but doesn't take it to TWRP. iIt goes black and eventually reboots like normal.

I'm using the latest January 2018 firmware directly from their website.
[FYT Android Head Units] ptolomeo:
my only problem is the radio app

The only problem that I have now is related with my radio app.

If I switch off the ignition WHILE LISTENING THE RADIO, when I turn on the car later, the Android unit will do a cold reset.

I tried several times, and it only happens with the radio app.

It's getting annoying because when that happens, the back camera for example doesn't work till the boot is almost complete.

I tried to use TASKER to kill the radio app on several events but doesn't seem to work.

Also, sometimes, the volume control get crazy and music volume starts increasing wildly like a minute or so, and then the poltergeist stops. I think it might be the physical volume knob, but wanted to check if any other had the same problem.
[FYT Android Head Units] surfer63:
It might seem like the radio app, but the radio app does nothing. Everything is done by the MCU as the radio chip is a non-android "thing". The radio app only receives updates from the MCU and sends commands to the MCU. The radio app doesn't play the music. The hardware does, controlled by the MCU.

Killing the app with Tasker might even be counter-productive as in that case the radio app never gets the option to send the "close" signal to the MCU.

It means that the MCU (also) detects after 20 minutes that something is still draining power, being the radio chip and possibly the amp chip) and switches off all power to the complete unit. Note that this is different from stopping the radio chip.

That poltergeist music volume might be the bad quality of the Joying units: I guess it is end of life. And that might also be a reason for your radio. Maybe the signal is correctly sent to the MCU, but maybe the radio chip or amp hardware no longer listens to the MCU.
[FYT Android Head Units] adamlee06:
[MENTION=2550900]surfer63[/MENTION] [MENTION=520205]gtxaspec[/MENTION]

Thoughts? I'm actually pretty familiar with this stuff, I even soft bricked the device a few times last night but eventually figured it out. Could this be in any way related to the MCU? I'm using the Xeowyn MCU with the Joying ROM, and modified the fyt.prop manufacturer ID to remove the mismatch UI/MCU error. The stock joying ROM itself functions fine.

If I knew more about it and how/if it mattered, I'd try flashing the Joying MCU to the MCU itself. Unsure if possible or if it'd cause issues though.

I DO have your ROM, multiple factory Joying ROMs, as well as the original Xeowyn firmware they sent me this morning. Any advice or suggestions I'm open to. Thanks guys so much.
[FYT Android Head Units] adamlee06:
I should have taken photos, but unfortunately I didn't think about it. The bottom of my FYT 6022 board had a wire or two soldered onto it jumping some points. Do you think it's possible those could be causing the issue for non Joying units going into boot loop when custom recovery is installed? It's the only thing I can think of honestly, perhaps preventing part of the nand from acting correctly during the reboot to custom stage?

I should have asked earlier so I could take photos or even remove the wires if you think it'd fix the issue, but I've already glued a heatsink on covering the screws to remove the board :(
[FYT Android Head Units] surfer63:
I have no idea. I know that some funrovers and "unbranded" units work fine with the custom ROM including the MCU firmware inside the ROM.

So maybe it is indeed the Xeowyn MCU in combination with the Joying stuff.
[FYT Android Head Units] adamlee06:
Yeah, I Believe the wires have something to do with it. They're soldered directly to the bottom of the removable FYT6022 coreboard. Sad life.
[FYT Android Head Units] vectra246:
I have installed this rom on my joying.

I is working fine but i have one problem so far.

I want to use the gps fix and installed it with the joying ectra tools. But it is not working and i dont see the fix in xposed.

I have installed the latest version of JET.

Update :

With help from surfer, thanks for this.

I have updated JET to the latest version.

Alfter the update downloaded en installed the fix and it is working.
[FYT Android Head Units] valerio.tosti:
Hey guys my joying just started to bootloop after working fine for 1 year without changes!

The problem is that i cant get the latest joying rom to install completely!

It starts installing in the recovery but after 1 min it aborts the installation with this error! See pic
[FYT Android Head Units] NVLC7:
FY_(NOR)_90_C9_7703_6023_Newlap_18E

Will this work on FY_(NOR)_90_C9_7703_6023_Newlap_18E ? can't seem to find any support for this.
[FYT Android Head Units] surfer63:
This could also be an erroneous usb-stick or sd-card. Please format the usb-stick or SD-card as FAT-32 and then try again.

---------- Post added at 10:42 PM ---------- Previous post was at 10:41 PM ----------

This doesn't tell us anything. Please use the HWGet_infoa.pk from my signature to check whehter you have a FYT based device or not.