yashsingh1/xdaforums huggingface dataset:
[MTCB Software Development] 2shaelib:
So after a week of usage ive found the following

3G modem works but I have to go toggle airplane mode after powering on the unit.

The "Rudder" option in factory settings seems to have no effect. This is meant to swap which doors show as open etc as I have a Right hand drive car.

Some lag. Seems to have gotten better over time though. This may have been google play services doing background work etc.
[MTCB Software Development] halloj:
I'm using Co-pilot and I don't have any problems like that.
[MTCB Software Development] CPT_Tater:
Is there a way to disable apps from Auto starting when the unit starts up after shutdown? When I turn off my vehicle and then turn it back on the radio and waze automatically boots. I've looked all over and I can't find how to disable this. Your help is appreciated!
[MTCB Software Development] CPT_Tater:
I'm still not able to find it...were you able to find it on your unit?
[MTCB Software Development] Chamuelm:
2 Major Issues

Hi!

I have a Pumpkin unit (KLD6).

Used Malaysk rom 4.4.4 before. I'm having the same issues on both ROMs (4.4.4 and 5.1). Maybe someone can help me with that.

3G Connection somtimes works but usually not. I can see the network icon futno data connection.

Touch screen sometimes is not respondiong until hard reset. Other physical buttons works fine.

Making calls on bluetooth is impossible, the other side is not hearing me fine.

Thank you all
[MTCB Software Development] Oldpapa49:
I have a Pumpkin KLD6 unit on 4.4.4 right now and have not had any issues.

Trying to get a few microSD cards from work since we no longer use them. 8g type so I can place different rom on em and try out the roms
[MTCB Software Development] fma965:
Hmm i just flashed lollipop (this rom) on my GA1312 MCU version: MTBC-KLD5-V2.79 but i have constant lag and constant audio skips.. local and spotify, any ideas? it's a shame as the LCD display works on custom 5.1.1 but it just says "INIT" on older custom firmware :(
[MTCB Software Development] libaba:
From the pictures in the first page I can see a different radio appearance. How can I change the one that install automatically with this rom?
[MTCB Software Development] breevesdc:
I'm having the exact same issue with the mobile data connection. It usually does not work and I must reboot the device 1-3 times before it will work. I have not tried toggling airplane mode as someone else has suggested. I will try that next time I drive my car. But it has been a near constant problem since installing the latest ROM. Thank you.

Brian
[MTCB Software Development] carlosfilippsen:
Hi, will this ROM work on the MTCC Pumpkin model?
[MTCB Software Development] DWilks:
If you mean the 1st thumbnail with the radio and clock, go to settings\home and select a different 'Launcher'.

I'm using the 'Launcher JY 511' and mine looks like the

1st thumbnail picture. Try the others and see which one you like the best. I'm also using the 2cd FUSE 5.1.1 rom of Malaysk's because of problems with the 3rd one.

---------- Post added at 03:47 PM ---------- Previous post was at 03:43 PM ----------

Don't think so. First post states for the MTCB units. Ask Malaysk if he's done one for the MTCC units....
[MTCB Software Development] pathfinder78:
I can confirm that this MalayskROM is running on a Pumpkin MTCC model. You have to wipe all datas at first update to run it stable. I own the model no. RQ0264 from Pumpkin and I installed the version from end of July.
[MTCB Software Development] DWilks:
Thanks for that input, [MENTION=7595091]pathfinder78[/MENTION], others with 'C's" will be glad to hear that!
[MTCB Software Development] Krunk_Kracker:
Does this handle bluetooth OBDII devices better than the Kit KAt rom?
[MTCB Software Development] widewing:
Do anyone have VPN issue? My VPN connects (OpenConnect) but no internet. This VPN works well on stock 4.4 and on my phone.

You know, in China you need a VPN to reach Google...

---------- Post added at 11:29 PM ---------- Previous post was at 11:28 PM ----------

Do anyone have VPN issue? My VPN connects (OpenConnect) but no internet. This VPN works well on stock 4.4 and on my phone.

You know, in China you need a VPN to reach Google...
[MTCB Software Development] MiLe-SB:
Hi,

just installed the Rom on a Pumpkin RQ0276E, MTCC-KLD6-V2.91, rk3188, 1024x600

Before, Malaysk ROM 4.4.4 was installed.

There was no way to install it without wiping data and cache, but even after that, the unit has a kind of strange behaviour:

After a reboot by the soft poerbutton in the statusbar or by cutting voltage it mostly hangs. Sometimes on a black screen, sometimes with the dancing droid, sometimes with the initial boot Screen. If i go to the recovery menu by the reset button and initiate a reboot, everything is fine - til the unit has to boot again.

I made 3 new installations - from recovery and from the Systm menu, with or without wiping. Every time the same effect, so i will go back to 4.4.4.

Edit: This is not to complain but just to report that there might be some problems with some hardware or MCU versions. Perhaps i simply don't have the skills and knowledges needed to make such a System run.

I have all respect and thank for People who work hard and share the result of this work with others and nothing is perfect, specially not in the first weeks.
[MTCB Software Development] Chamuelm:
I already posted my problems with the unit after installing this rom. But now it is just not usable. The touchscreen has stopped responding until i installed original 4.4.4 rom.
[MTCB Software Development] pathfinder78:
I can't say the difference between RQ0264 and your RQ0276 from Pumpkin - for me they look very similar except the front panel. Both are selled with Android 5.1 from Pumpkin - from this point of view the Malaysk ROM should work too.

Was there originally Android 5.1 on your device or only Android KitKat? Because I saw other discussions about Joying units (similar to Pumpkin) that an upgrade from a unit with Android 4.4 to Android 5.1 is not possible because of some hardware reasons.
[MTCB Software Development] satjoker:
go to lollipop??

hi

i eonon GA5165F with 4.4.4 mtcb-zd9-v2.72 and can go to lollipop 5.1.1 you can meters indicated a place where you some download.

thanks
[MTCB Software Development] fma965:
the download link is in the first post.

Download for 1024X600 RK3188: https://yadi.sk/d/SLQWfUDRtcjRM

Download for 800X480 RK3188: https://mega.nz/#!ExwlGS4K!o5pjWMmMh...UuAcSgpHhd4nqw
[MTCB Software Development] satjoker:
Thanks provo

Inviato dal mio SM-G925F utilizzando Tapatalk

---------- Post added at 12:09 PM ---------- Previous post was at 11:48 AM ----------

It does not give me to download for 800X480 RK3188 controls if and right thanks
[MTCB Software Development] fma965:
what?
[MTCB Software Development] satjoker:
https://mega.nz/#!ExwlGS4K!o5pjWMmMh...UuAcSgpHhd4nqw does not work
[MTCB Software Development] fma965:
Dude, Seriously it's on the first page, use it.

https://mega.nz/#!ExwlGS4K!o5pjWMmMh0EVOvD6BcEsThFLXA86lUuAcSgpHhd4nqw is the full link.

I mean no offence but if you can't even get a download link from the first page then how are you going to flash this ROM?
[MTCB Software Development] satjoker:
It uses the decryption key

---------- Post added at 12:24 PM ---------- Previous post was at 12:22 PM ----------

ok perfect
[MTCB Software Development] MiLe-SB:
Hi, the device was delivered from Pumkin with 5.1.1 running stable.

Due to a misunderstanding in Audio output (no navigation speech during active FM tuner), i got a new MCU from Pumpkin wich bricked the unit. In the following, i had some different MCUs and now i'm back to the original delivered MTSS-KLD6.V2.91.

As firmware i had, after the original 5.1.1, the Malaysk 5.1.1 running about stable but a bit lagging, then Malaysk 4.4.4 wich was smoother and more stable for me, than again 5.1.1. with the reboot hangups as described and some lags and finally Malaysk 4.4.4 wich runs best for me, as it seems really stable and offers everything i need combined with a smooth and lagfree response.

After each update i wiped cache .... - often twice. The only thing i kept was the settings in "factory settings" as tuner type, Bluetooth chipset, bootlogo.......

Perhaps interesting for some cases: Sygic Navigation normally brings the speech anouncements on both front channels. But when the FM tuner is active, speech from Sygic only is sent to front left channel. As at this period, i had only one speaker connected, there was the misunderstanding wich caused the new (older) MCU..........
[MTCB Software Development] Mufamba:
Did someone have a link to the stock rom 5.1.1 rk3188 800x480

THX in advanced

Gesendet von meinem SM-G900F mit Tapatalk
[MTCB Software Development] MiLe-SB:
For wich device? :confused:

For HuiFei Types, there are a lot of ROMs here:http://huifei.fs-fileserver.de/content/firmware/
[MTCB Software Development] Mufamba:
The one with quadcore and 1gb RAM

Mcu 2.91

Gesendet von meinem SM-G900F mit Tapatalk
[MTCB Software Development] MiLe-SB:
I suppose there are dozens or hundrets of different devices with these specifications (like a car with 4 wheels and 6 cylinders). Follow the link ro L5.1.1.Quadcore, then ...800x480 and that's it.

No guarantee that this rom wil fit your unit where even the manufacturer is unknown, but most probably, it will.

I suggest to learn first a bit about ROMs, flashing.. .if not, it can cause really a lot of trouble. I know a bit what i talk about - just made this mistake not a long time ago and paid the price in form of several sleepless nights ;)
[MTCB Software Development] Jaihoidundso:
Is there any solution for the laggy lollipop? Sometimes it takes a very long time to open Waze and than another app. Sometimes it gives a blackscreen too. :/

What is that? On the carjoying site:

Android 5.1.1 Lollipop car Head Unit Audio stereo upgrade for Joying

Note: Please do NOT upgrade ROM from Malaysk on xdaforums.com or other brand. Because it is a serious issue, it will broken head unit and dead(WIFI doesn't work, head unit die). If you updated you do NOT update your lollipop anymore and will lost warranty. See this video https://youtu.be/pGCROGRV1Mo , it is NOT really android 5.1.1 lollipop verion.
[MTCB Software Development] Malaysk:
Ha ha, this warning is written for a long time. Some people mistakenly put the firmware MTCD - MTCB. The result was a brick. :o Who understands android - restored the device. Others were sent back to the seller.
[MTCB Software Development] satjoker:
I tried 5.1.1 noticed too slow to switch between Aplications and other .meglio kit kat
[MTCB Software Development] Oldpapa49:
I guess some can not understand you have 3 or more threads dealing with units and software.

This section of the forum is for putting an 5.1.1 image on a MTCB device (MTCC possible)

You also have 4.4.4 images on a MTCB (MTCC) devices and

5.1.1 images (your own) on a MTCD device which come with 5.1.1 already! Just the software is what you adjusted and added certain apps.

In fact, all of your own ROMS are what you made for yourself with features you like and added as an enhancements.

And yes, leave the MCU option alone people. The MCU is like what buttons are assign to what function. Like when you turn on the lights in the car, the lights come on, not the car starting.

So, if you have a MTCD unit and you happen to flash a 4.4.4 image onto it, wallah, it be borked! The ROM will put the 4.4.4 flash program onto the 5.1 and it is gone. You might be able to recover if there is a way, but MTCD are pretty new. It like flashing your Samsung with an LG image and nothing no longer works!

So make sure your in the correct forum for your device, and if you have never ever flash(electronically) anything .. read read read. Be for warn that things might go bad, and it might be really really bad.

It is always a RISK doing this.. And it has been posted so many times, stated so many times.

And there are so many different Android radios too.. Some will work great (mine) and some others not (not mine)
[MTCB Software Development] Goddy2909:
Hello,

i installed the second version of this rom on my S07 rk3188 (1024*600 MCU KYD 2.83). Before, i had the original stock rom.

I truly like the new rom but it is kind of slower. It does also a dual boot every time and sometimes it doesnt react at all (after listening spotify for an hour or so)

I would like to test the 4.4.4 malaysk rom now. Can i flash the rom the same way i did before.? Is there anything else i need to consider? I belive i flashed the rom from the recovery menu and did a factory reset and data wipe after that. But i am not exactly sure.

Thank you for the work on the roms and for eventually answering my (maybe stupid) questions. And sorry for my bad englisch, i will work on that.

Best regards,

Goddy
[MTCB Software Development] docurley:
I have been using this ROM now for 2 weeks and I've come to the conclusion it needs the extra ram. I have slow loading, double boot slow apps loading up and crashing of apps and power amp willing my favourites. So its back to 4.4.4 for now until 5.1 is perfected or a way to get more ram in to these units.
[MTCB Software Development] tsmith3480:
Double Splash and Last App Launch on Boot

I have the Eonon unit, which is an rk3188 - 800x480 - KLD6 head unit. This came with KitKat 4.4.4 and I recently upgraded to the Malaysk 5.1.1 ROM (update_5_1_1_FUSE_800X480_RK3188_02_MAL_02_07_2016_MTCB). Everything is great, with 2 exceptions, both happen on boot. When the unit first boots up, the splash screen (in my case, a Chevy logo) shows up like normal. After about 20 seconds, it goes to the launcher (home) screen for about 5 seconds and then flips back to the Chevy logo splash screen for about another 10 to 15 seconds. Second, and this may be related to the first issue, is that my last app no longer auto-launches after reboot. Most of the time this is the MTCradio app, but in 4.4.4 any app that was being used when the unit shut down would automatically start the next time it booted up. Has anyone else seen this and/or know how to fix?

Thanks!
[MTCB Software Development] pathfinder78:
I had the same issue. The unit is crashing after trying to start the last active app. Thats why you see your car logo twice. I was not able to solve this and tried another ROM

Gesendet von meinem Mi-4c mit Tapatalk
[MTCB Software Development] hans109h:
Do you have an OBD Bluetooth device enabled?

Change the keymap version in factory settings, one of them should get your last app to reopen.
[MTCB Software Development] tsmith3480:
I do have an OBDII bluetooth device enabled. I'll check the keymap version in factory settings. Is there a specific one I should be looking for or trial and error? Thanks!
[MTCB Software Development] tsmith3480:
After seeing what hans109h said, I tried changing the keymap. I tried all 10 and still had the issue. Since he mentioned something about the OBDII, I tried disabling that (removing the device from my paired devices) and it now works. It's kind of a nuisance to have to repair the OBDII bluetooth adapter every time I want to use it, but it's something I can deal with. Anyone know if there is workaround for the OBDII issue causing the last app to not launch properly on boot and making the HU crash?

Thanks again hans and pathfinder!
[MTCB Software Development] SkyBehind:
I also can't find where to turn off the screen saver. I set the audio timeout to never, but it didn't shut it off. I'm also running Nova launcher and I've deleted all but the Next launcher. Can anyone help?
[MTCB Software Development] hans109h:
No problem. Everything is trial and error with these. On some keymap versions my Wi-Fi wouldn't turn on, but the majority were the same. Some would result in previous apps opening on boot, some wouldn't, but with an obd device there is a crash that causes the boot logo.

Glad you found a fix.
[MTCB Software Development] hans109h:
I finally got my OBD device to work! So thrilled. Malaysk, thanks again for all your work on these roms!
[MTCB Software Development] RichyE:
I have version 2 running now (Eonon G2210F) for 3 weeks and so far no problems or lag.

My Kid can watch movies without a problems or lag and GPS works perfectly.

The only thing not working is the screensaver.

I have copied the data to the GPS card and activated the xposed module

Thanks for this update
[MTCB Software Development] thejohnson486:
Any update why the links to the images have been removed>?
[MTCB Software Development] tsmith3480:
Found another issue with bluetooth. My phone audio doesn't come through. If I play music on my phone and it is paired to my HU, it will come through the car speakers without issue. If I make a phone call, the audio does not come through the car speakers. I'm assuming this might be another keymap option change, but before going through that, I wanted to see if anyone experienced the same.
[MTCB Software Development] MiLe-SB:
Did you have all speakers connected?

I experienced the same "problem", while i had the unit for tests and configuration on the desk with only one speaker connected to the front right channel. Bluetooth audio is sent to all speakers, bluetooth phone just to the front left. No difference if 4.4, 5.1, stock or malaysk ROM. maybe some settings in the factory menu for left or rightsteering cars make a difference here as this could change the side where BT phone is monitored.

Another "feature": Regulary, voice commands from the navigation software come from left and right speakers, except if the fm tuner is playing, then they come only from the left speaker.

For this reason, i flashed the mcu and bricked my unit ;) just for nothing
[MTCB Software Development] gk66:
That sounds like a setting on your phone. Go into the Bluetooth settings on your phone and make sure the call audio option is switched on. Might be called something similar but different on your phone.
[MTCB Software Development] moddedkodi:
Malaysk any idea or will you gonna still do these 2 launcher above for RK3066

Thank
[MTCB Software Development] lyka:
few problems with #3 rom

First of thanks [MENTION=3590033]Malaysk[/MENTION] for your hard work.

My issues with Firmware #3 on Eonon G2110F (Model S07, MTCB-KLD2-V2.67):

1) Double boot logo on first start and issues with last active app.

It seems i'm not alone and it could be related to OBD2 connected via bluetooth. (see [MENTION=6336081]hans109h[/MENTION] post #431 )

2) Saved radio stations get lost every time (maybe related to problem #1)

3) Contact calling not working. In 4.4.4 I used HeadUnit with True contacts and worked fine (clicking on a phone number showed up an android dialog/intent to choose an application dialer). With this rom i did the same without any success (no dialog at all).
[MENTION=6041319]dsa8310[/MENTION] added <action android:name="android.intent.action.CALL" /> to mtcservice APK manifest. It could be a nice and clean solution. Will try it tomorrow. (see "Lollipop for MTCB Thanks [MENTION=6738895]kumarai[/MENTION] XPOSED NOW WORKING" #469 and #471 and #474)

4) I can't get GPS speed or time in lockscreen (i see only the shape without text). GPS speed works fine in 5.1.1 launcher.

P.S. why a few days ago mods removed all roms links in first post?
[MTCB Software Development] RichyE:
Strange, as I have the same Eonon G2110F, but with a higher KLD2 Version number if I remember correctly.

Will check KLD version number later.

V2. 77

1) No double boot

2) The saved radio stations are there everyday

3) I use the Bluetooth dailer and no problems

4) Same problem
[MTCB Software Development] dkotoric:
Where are thr links for the software, saya removes for all of them

Sent from my OnePlus 3
[MTCB Software Development] Oldpapa49:
Might be the roms had to many issues and he removed them until he gets a newer rom built.

Instead of people having issues, it is better not have it out in the wild until most issues are resolved.

Have Faith!
[MTCB Software Development] DvBs:
Sorry for late answer.

I have use factory settings und all date wipe in recovery mode menu.

After reboot I can see time but not GPS speed and I remain all Xposed mudule are disabled (all data wipe)

So I activate some Modules like MTC_Music and after Reboot I have the same status before.

I think Xposesed are the reason.

I hope you understand me, sorry for my bad english.
[MTCB Software Development] Oldpapa49:
A mod deleted the links..
[MTCB Software Development] lyka:
1) i can confirm that is related to OBDII: as suggested by others unpairing OBDII (ELM327) device fixed the double boot

2) will try disabling all xposed module except mtcservice, then as last alternative will do an MCU upgrade

3) uninstalled "head unit" from playstore ad installed [MENTION=6041319]dsa8310[/MENTION] mtcservice-2.27.apk fixed voice calls: working true contacts and google now voice commands :D

4) seem confirmed by multiple sources
[MTCB Software Development] RichyE:
Thanks for the update, here some extra info.

2) I have all module enable

I also updated my MCU this morning from V2.77 to V2.81 and still no problem.

I bought an OBDII (ELM327) today and will try it and see what is does with a higher version of the MCU
[MTCB Software Development] azuman:
Any mcu updates for jy units? Or only for kdl? Would be nice to see some mtcc rom for jy units, or hopefully someone with a newer unit can extract new mcu from 5.1.1 image? Thanks :)
[MTCB Software Development] Oldpapa49:
No hardware issue. I have updated all roms under 5.1.1 and if you do not wipe data and cach, you end up with you describe.

You must get into the recovery menu and do the wipe.

I confirm this today 2 times.
[MTCB Software Development] 123olasoft:
I need help. I flash my MTCB head unit with Android 5.1 and the head unit won't come on when the car is restart.
[MTCB Software Development] MiLe-SB:
negative - at least in my case.

i did the wipe in the recovery menue after flashing, sometimes twice - without success.
[MTCB Software Development] RichyE:
Update with MCU v.2.81

I have te ODB II connect.

I went shopping yesterday and had to get in and out of the car 10 times and from those 10 times I only had once a twice a double reboot and the radiostations still don't dissapeared.

update: Second day of testing from the 8 times starting the radio I got 4 times a reboot.
[MTCB Software Development] carlosfilippsen:
The links have been removed...anyone got them saved to share with us?
[MTCB Software Development] noctrin:
Any reasons as to why the download links got removed?
[MTCB Software Development] Oldpapa49:
The forum moderator removed the links and I would guess it's due to issues posted here instead of development.

The has warned 2 times I think.

The 4.4.4 forum is ok
[MTCB Software Development] 123olasoft:
Hello Malaysk,

I was looking for a link to download your Android 5.1 ROM but it seems all link has been removed. Can you point me to where I can get the ROM please?
[MTCB Software Development] Oldpapa49:
Check the bottom of the 1st page, 1st post... Look.. You can find it in a few steps..
[MTCB Software Development] 123olasoft:
Thank you for the reply but i did not see any link on the first page that lead to Android 5.1
[MTCB Software Development] Oldpapa49:
Fileserver
[MTCB Software Development] 123olasoft:
Thank you once again but this is the link i get from the first page.

http://huifei.fs-fileserver.de/conte...sk/FOR MTCB/
[MTCB Software Development] plastik46:
what did you do to fix this..... i'm having the same issue:)
[MTCB Software Development] hans109h:
It was 1. using a quality OBD device ($21 on amazon) 2. Selecting the right settings in Torque 3. Downloading Torque lite from the Play Store, once I did this I was able to connect to the ECU and then was able to use the full version of Torque.

I hope this helps, I know it's general, but it took a lot of fiddling around.
[MTCB Software Development] Goaz:
Hey guys what's wrong with the links, have they been removed from 1st page? Why?
[MTCB Software Development] Oldpapa49:
Look at post 458