yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] bettuccio:
you are right . I have to try to uninstall from the play store and then install it again. So it should work. ? I'm going to try it.
[MTCD Software Development] opc1135:
What version i need if i have PX3 Erisin? I'm so lost.

Thanks
[MTCD Software Development] calpencil:
I want to download the latest version, ver. 4, but every time I try it says that the file has exceeded it's download limits. Is there anyone or any place for me to download a copy of this? The only one that lets me download is Ver. 2 and my Google Maps keeps freezing.

I'm hoping that Google Maps will work with ver.4. That's primarily why I bought the unit. Any ideas?
[MTCD Software Development] ZeroZorro:
Look a few posts back, there is a googledrive link with v4 ROM that will expire on monday ;)
[MTCD Software Development] calpencil:
https://drive.google.com/open?id=0B7...kFwRUlRS0tlN3M

Thank you. I hope this clears up the Google Maps issue. Does the headunit work fine now? I'm wondering if I should try to find a longer antenna for wifi or something to see if that'll fix it.
[MTCD Software Development] bettuccio:
Guys are in ****! By mistake I deleted a system application with Root Explorer now the drive remains on the word "Android startup" loads all applications and returns to boot. I can not even get into recovery because my unit only has the reset hole. I'm looking for a needle but not getting into recovery. Does anyone know a good method?
[MTCD Software Development] lefterisa3:
I think i solved my google maps crashing..

I modified the gps.conf and set the

slp address: supl.google.com

And the correct ntp server for my country..

Boom... i had a full day non crashing maps.

I will report tomorrow

**** UPD..- Maps crashed again.. but i get a faster GPS lock
[MTCD Software Development] compbuilds:
Hold in the reset for about 15-20 secs.

release then afer a couple of secs press again and this should get you into recovery
[MTCD Software Development] lefterisa3:
Try the power button.

Long press until you see the lights flash 3 times.

Release

Then press once again ( short press)

You have to have the correct timing..

Be patient and it will get you to recovery
[MTCD Software Development] calpencil:
Yes, please post your procedures. I just did a gps card update, without going into recovery and it says build version with the date of 20170725, shouldn't version 4 show as 20170728?

I wonder if the link that ZeroZorro mentioned is only version 3.5?

Do I need to do a complete wipe first instead of the update.img method?

By the way, GPS is still not fixed. I'm really looking forward to those instructions mentioned by lefterisa3.
[MTCD Software Development] compbuilds:
The date of ver 4 file is also the 25th so your head unit is showing correct, and I also have no issues with gps

---------- Post added at 12:15 AM ---------- Previous post was at 12:10 AM ----------

The reset method I posted above works on units that don't have buttons and instead just have touch and reset
[MTCD Software Development] bettuccio:
I do not have any power button. My unit is without buttons. I just have the hole and nothing else.
[MTCD Software Development] compbuilds:
Whate make is your unit?
[MTCD Software Development] bettuccio:
Is Witson MX W2 b5626.
[MTCD Software Development] lefterisa3:
If you have no success with the reset button

Connect a usb keyboard

Press right ALT and PrintScreen

Start pressing repeatedly on E (not holding E pressed, but press...release... press... release..... rapidly)

The boot logo shows and after a few seconds the unit reboots itself

Release right CTRL & PrintScreen and continue to repeatedly press on E.

You should be onThe Recovery

Or.. you can remove the unit and short the cable labeled( KEY1 ) to ground then reboot.
[MTCD Software Development] compbuilds:
e unit I have is xtrons but again doesn't have any buttons other than the reset hole.

I have just been out again and doubled checked the procedure

hold reset for 20 secs

release and then hold for another 3 secs

release again and then give the reset a another quick push

This should get you into recovery
[MTCD Software Development] calpencil:
Compbuilds, have you always had GPS working? Did you install something specific? Certain settings? Offline maps? Cell phone hotspot connection?

Please let me know...

I'm starting to think I need to wipe the entire thing and install from scratch. But since I've never done it before on this had unit and seeing everyone's confusion, I rather not.
[MTCD Software Development] compbuilds:
Gps has always been working in all ver v2 v3 v4

Go into your settings menu and check the gps monitor to see if its working correctly.

I did do a full wipe when I installed ver 4
[MTCD Software Development] calpencil:
Sorry...I believe GPS had worked for me too. Let me clarify, I meant to say google maps.
[MTCD Software Development] bettuccio:
I understand that they are really in trouble! I knew that sooner or later I came to this point! I do too many unnecessary experiments! Now a USB keyboard does not have it, and I do not think I've understood the procedure well. Who says he does not have physical buttons tells me exactly how did he get into recovery only from the hole?
[MTCD Software Development] compbuilds:
Ok,

I personally don't use google maps as I like the sat nav apps that I have .

Going back on previous posts others are using google maps on ver 4 ok.

As for doing a wipe and install there really isn't much difference than the way you have already done, apart from you would need to reinstall and log back into your apps.

---------- Post added at 12:46 AM ---------- Previous post was at 12:39 AM ----------

Have you tried the last method I explained

My unit does not have any buttons and I have double checked this method tonight to make sure it is correct.
[MTCD Software Development] bettuccio:
Now I'm going to try it again.

---------- Post added at 02:17 AM ---------- Previous post was at 01:54 AM ----------

Unfortunately your method is not working for me! It does not go to recovery.
[MTCD Software Development] compbuilds:
sorry to hear this method hasnt worked for you.

I do remember the first time I tried to get into recovery it did take me a few times to get it correct and get in.

Maybe a few others members will have a few suggestions for you:fingers-crossed:
[MTCD Software Development] bettuccio:
Hope some forum friends can help me. Now I am bitter because no method with the needle works! I go to sleep and hope someone tomorrow will help me. Thanks friends

---------- Post added at 02:34 AM ---------- Previous post was at 02:32 AM ----------

Hope some forum friends can help me. Now I am bitter because no method with the needle works! I go to sleep and hope someone tomorrow will help me. Thanks friends
[MTCD Software Development] syk02jcb@hotmail.com:
Same issues/small bugs i have discovered as well on v4. Regarding the status bar, i have noticed the reapperance when disabeling "name of running program" and "hide menu icon" (this is minor problem for me)

In my case Bluetooth connects after sleep, if it's the same device that were connected before sleep, but not if its another paired device (need to connect manually)
[MTCD Software Development] wifi75:
hello speed screensaver not work, only time, why?
[MTCD Software Development] catu:
Search this very thread for 'speed' would be an excellent start
[MTCD Software Development] bettuccio:
Guys, renew my request, I still ask for your help: I'm going crazy to get into recovery, I used standard procedures with a needle in my hole because my unit does not have any physical touch keys. The standard procedures you work for me no! A USB keyboard now is not there and I can not try it! Do you know another combination that goes well for my drive? I'm desperate because I can not flash any firmware to restore the system. You're helping me but need an xda member who has my own drive "MX W2-b5626 (Citroen c4 2012)" is there anyone?

---------- Post added at 01:59 PM ---------- Previous post was at 01:58 PM ----------

I wonder if you can start recovery from ADB! Can you?
[MTCD Software Development] Nomader0:
mate, in my unit (KSP) i tried every single method, but nothing works.. only a usb keyboard works
[MTCD Software Development] ikerg:
Having only the reset button is the only combination that exists...

Contact your seller or try the other options suggested (keyboard and key1 wire to ground)

Enviado desde mi D6603 mediante Tapatalk
[MTCD Software Development] bettuccio:
How did you do exactly that? Do you have to disassemble my drive from the dashboard or can you just do it by inserting the keyboard on the USB?

---------- Post added at 02:39 PM ---------- Previous post was at 02:34 PM ----------

My seller does not answer me anymore.
[MTCD Software Development] Nomader0:
No, you just hook up the USB keyboard to any available USB port on your headunit

I have explained the procedure many times . You can search my posts.

First time you might find it difficult, now I do it with 1st try.
[MTCD Software Development] bettuccio:
My unit goes into cyclo bootloop! Do you think it works the same? Now I'm going to buy a USB keyboard and try it.
[MTCD Software Development] ikerg:
You dont have so many chances

Enviado desde mi D6603 mediante Tapatalk
[MTCD Software Development] Nomader0:
Yeah you will be fine...

The keyboard method works for all Android devices as far as I know..

We will be here to help you, relax it is nothing serious
[MTCD Software Development] bettuccio:
I managed to fix this USB keyboard from a Chinese store near my home. I tried the key combination but it does not work. I press the "E" key repeatedly by holding down the upper right button after F12 and "Alt". Nothing is happening ! Maybe someone can highlight on my picture what are the right keys to crush? Thanks guys for your help ..
[MTCD Software Development] Nomader0:
Search for the procedure in my posts.
[MTCD Software Development] bettuccio:
Boys finally got into recovery. Now I try to flash a rom. I will update you.
[MTCD Software Development] compbuilds:
Glad you managed to get into recovery in the end.

Let us know how you get on the the re-install:D

---------- Post added at 04:46 PM ---------- Previous post was at 04:44 PM ----------

Please make sure you have copied the extra mph/kph file to you internal sd card
[MTCD Software Development] wifi75:
yes i'am sure... bubI try again...

Inviato dal mio MI 5s Plus utilizzando Tapatalk
[MTCD Software Development] bettuccio:
Guys, did not let me flash a new rom. I resolved doing a "wipe data factory reset". I understand that my drive has problems with micro SD cards flashing. That's why I always used the USB Key but this time it was busy with the keyboard and when I added a multi-USB host did not work. Now this does not matter, the important thing is that I was able to restart the system. Thanks to all of you for the support, you are great!
[MTCD Software Development] bRkiX:
omg after so much drama i am really glad that it worked for you. ?

guys @ xda are the best..
[MTCD Software Development] ikerg:
But can't you enter into recovery by keyboard and the remove it ans uae reset button to move into menus and use your usb drive to flash?

Enviado desde mi D6603 mediante Tapatalk
[MTCD Software Development] alukarulz:
He can just touch for moving around and long touch to press on the recovery.

---------- Post added at 07:01 PM ---------- Previous post was at 06:58 PM ----------

Also, the reason why you couldn't go into recovery using the reset button is probably because you need to make sure the backlight keys for the touch sensitive buttons are showing first before you hold the reset for 10 seconds (until the lights start flashing) then quickly release then press again for 5 seconds.

* My Corolla headunit has this problem where I can't go into recovery unless the backlights are on. (I turn on my headlights and they show up.)
[MTCD Software Development] TPXX:
Have installed V4 and like it very much! Thanks for being able to name the radio station buttons! I have no experience with Viper4Android, I started it and it installed some files but after that I don't know what to do with this. I assumed it was going to be like an equalizer, but all I see is different settings that I can apply. Is there a dummies reference somewhere, or can anyone share their settings for the car ? I've looked online and settings and guides seem to be only for phones.
[MTCD Software Development] pakoner:
Hello to all ... someone very kind, can you explain me how to "auto play" with poweamp or something else? (I use rocket player)

Thanks
[MTCD Software Development] bettuccio:
Grazie amico, grazie a tutti per il supporto.. ?

---------- Post added at 09:15 PM ---------- Previous post was at 08:45 PM ----------

Boys, in recovery, in my case I could not even go to the needle menu. As soon as I supported the needle in the hole, unity resumed! Then I had to use the up and down keys on the keyboard. I picked up the affected item and I pressed it. I am confirming that my drive is hostile with needle recovery, also because it does not have any bright LEDs that alert you, without a keyboard you can do nothing! The bad thing is that I still did not understand why I did not flash the rom and gave me sd Card error. The USB port was occupied by the keyboard. Anyway, I've solved it now, it's all right. I close this conversation with a bad experience well done! Thanks again to all friends ..!

---------- Post added at 09:17 PM ---------- Previous post was at 09:15 PM ----------

Avevi ragione , ha funzionato ! Grazie ?
[MTCD Software Development] joeherlev:
I love this Rom.. (V4)

But why is GPS lock so slow?

Any fix?
[MTCD Software Development] calpencil:
Still waiting to see if there is a way to get google maps to play nicely. Someone said they had a fix by editing the gps.cfg, just waiting for that person's instructions as they got it to play nicely.
[MTCD Software Development] lefterisa3:
It didnt worked and they crashed again..

In the logcat i get an error of the accelerometer sensor that dont exist in my harware.

I disabled it with an xposed module and we will see how it goes.

The gps.conf file has many things to be checked.

Xtra server (http://agnss.zsouth.com/api/GETGps?usr=rockchip001&pwd=rockchip001&type=all)

Seems unresponsive..

Supl_host has an entry of an ip adress.. thats very weird.

And ofcourse the ntp server was for china ..

I corrected what i know but i want someone with much more experience to check his gps.conf and those entrys.
[MTCD Software Development] maniep:
A few months back I had a similar issue where my unit was not powering up and I could not get into recovery by any method.

I disconnected the car battery and waited 5 minutes to reconnect it.

Then tried the reset on the unit as they have explained to you here and I was able to get it to work.

Try it and report back :)
[MTCD Software Development] calpencil:
I thought I got it working...

Maybe this will help...

I tried disabling as many things as possible in the Google Maps settings, and this started to cause this to freeze up. After wiping the software and reinstalling it again, it seemed to run much smoother. I thought to myself, "this is great...if I disable more things completely, such as traffic making comments, everything...I'll have a working maps without freezing. Maybe I could live without those things.

Then it locked up again soon afterwards.

Then I though...what if Gmaps is refrained from doing something and this is what is causing the lock up.

So enabled everything back to stock settings, and it seems to work much better without any problems. Short distances were able to navigate...but trying to set from Los Angeles to Las Vegas, locked things up again.

I would love to know how you're editing and modifying that gps.conf file.

I wonder if there is a way to get a fresh gps.conf file from somewhere that's used for our regions and just drop it in there.
[MTCD Software Development] alukarulz:
Ok. So I think I may have solved the Google Maps freezing issue. First you need to uninstall Google Maps from Playstore. After installing the apk you need to make sure Google Maps is not auto updating in the Play Store.

*You have to make sure Google Maps is not auto-updating from the Play Store.

Download Links

WORKING GOOGLE MAPS APK FOR ANDROID HEAD UNIT
[MTCD Software Development] calpencil:
If this works...then you are awesome!!! I'm going to go to my car and try it out now.
[MTCD Software Development] ptclabs:
I agree something is wrong with the GPS in this ROM mine did not even detect the GPS on a joying 10.1" mtcd with a witson board. Switch back to ha rom fixed it.
[MTCD Software Development] lefterisa3:
I can confirm that the oldest versions of google maps work without freezing.

Im using an older version for a week now without any problem..

But i am trying to see what makes them to freeze as the new versions are much better and its not something with THIS rom..

Happened on stock KLD rom also..

Its something on the original rom [MENTION=6005745]ptclabs[/MENTION] can you post a copy of your gps.conf file on the HA rom?
[MTCD Software Development] bettuccio:
I solved the keyboard method without disconnecting it from the battery. ?
[MTCD Software Development] Ay-Bee:
Has anyone a solution the Bluetooth itself after the sleeping of the radio no longer connects by itself with the mobile phone and one dies then by hand on the mobile phone always must make?
[MTCD Software Development] Nomader0:
i have solved that by completely disabling OBD. BT works 3000% better when OBD is not used
[MTCD Software Development] Ay-Bee:
OBD? I use no OBD plug or other.

Where can I disable OBD?

If I connect the phone by hand with the radio it works
[MTCD Software Development] Nomader0:
if you don't use OBD then it is not the cause

i guess in your situation it is the phone that is causing the issue, what phone do u have?
[MTCD Software Development] Ay-Bee:
a new Nokia 6 :)

The problem I have but only with the radio with the telephone.
[MTCD Software Development] Nomader0:
can you try pairing with another phone?

if it pairs ok and reconnects ok then it is not the ROM's fault
[MTCD Software Development] halloj:
My GPS lock is instant. You have a problem in your installation or setup.
[MTCD Software Development] sirleeofroy:
+1

I also have instant lock as I use GPS for the speedo on Car Launcher Pro. It's worth noting that I always do a clean install of ROM's....
[MTCD Software Development] Ay-Bee:
The same Problem with a other Phone.
[MTCD Software Development] Mattsch:
I had problems with any rom i tried, the bluetooth connection to the phone dies agter a couple og Days, and I have to turn the radio of and on again to get it to reconnect to the phone. There seems to be a bit og problems with bluetooth on these units.

Sendt fra min Le X820 med Tapatalk
[MTCD Software Development] alukarulz:
Same.
[MTCD Software Development] halloj:
I've no such problem. Reconnects without any problem. HTC M8, OnePlus 5.
[MTCD Software Development] alukarulz:
It's probably certain type of head units. I have the dasaitia.
[MTCD Software Development] #tonyp:
Mine wouldn't connect either, pressed forget car kit on phone, renamed car kit & password, connected each time for a couple of days now (xtrons)
[MTCD Software Development] alukarulz:
[MENTION=3590033]Malaysk[/MENTION] you need to start a telegram group. So people can share, help people. :)
[MTCD Software Development] lefterisa3:
I tryed the vesrions of the maps sugested 2 pages before and they crashed again.

The only version that work stable on my unit is

9.46.2
[MTCD Software Development] Ay-Bee:
Yes exactly the same with me. (A-Sure)
[MTCD Software Development] halloj:
Mine is Klyde.
[MTCD Software Development] ikerg:
To all...never give your brand of headunit as it is no relevant. If you really want people help you...give your three letter mcu name as it is the only relevant data to take into account

Enviado desde mi D6603 mediante Tapatalk
[MTCD Software Development] ChromeSkull:
I'd recommend a USB power injector Y Cable as that will guarantee it to stay on. something like this https://www.amazon.co.uk/Dual-Input-USB-power-cable/dp/B003OC4KX4

I had one for a my old External USB drive.

Just connect the red one to the external power (5v dropper or cig lighter with usb charger behind dash to permanent live.) and the black one to the headunit assuming it has all the pins in the black cable.
[MTCD Software Development] calpencil:
I tried all 3 of them, and the older versions seem to have a higher probability to work. It seems very slim and straight to the point. If I choose short destination trips, then it works. However, if I try from my location to Las Vegas, it locks up. I've also noticed that, I've been doing all of these tests late at night. The screen first starts in daytime mode and then switches to nighttime mode. I know this is a large graphical change, which must push pressure on the GPU. It sometimes gets locked up here.

I thought about going into a kernel editor and playing with the GPU settings, and when I tried to located them, I didn't have access to them.

There must be something else involved that's causing it to freeze up. I thought maybe it's the wifi antenna...it'll freeze up when trying to communicate with my phone, and that might cause the app to freak out.

This older version of maps will not let you download offline maps...which is fine, if it can connect to my phone. But I can tell you, even when I tried offline maps with the newest version of maps...it still locked up.

I'm hoping we can change the config file, and then send that to Malaysk to include in the next update of the Rom.
[MTCD Software Development] halloj:
Since Klyde is a manufacturer, not a seller, it's relevant information.
[MTCD Software Development] alukarulz:
I uploaded v9.1.1 can you please try it and tell me if that works.
[MTCD Software Development] ikerg:
Since the rest of the people does not know what is klyde and which units are klyde (or of their units arw klyde)....they will not be able to recognize if they can help you or not

Enviado desde mi D6603 mediante Tapatalk
[MTCD Software Development] lefterisa3:
9.46.2 (946200222) is the neweset working version.

Its an arm64 213-240dpi anf after 1 week i can say that it is working.

No freezes and nothing... just an older version

Runs smooth and you can download offline maps.

Google it and there are servers to download it.

[MENTION=3963166]calpencil[/MENTION] you are probably right..

After some logcat sesions i can see that they crash with something related on the gpu!

**choreographer is what seems get stucked on the logcat.

This is the info i found online.

( Coordinates the timing of animations, input and drawing.

The choreographer receives timing pulses (such as vertical synchronization) from the display subsystem then schedules work to occur as part of rendering the next display frame.

Applications typically interact with the choreographer indirectly using higher level abstractions in the animation framework or the view hierarchy. )
[MTCD Software Development] calpencil:
Without a doubt v9.11 works. It's very snappy and speedy. The voice is a little bit weird, but I even did a stress test from Los Angeles to the Washington Monument. It calculated 1day of travel time without hesitation.

I'll try the other one you posted...however, I might try v9.46.2 as lefterisa suggested. Lefterisa, can you post a link to download the file that works well? Maybe with your knowledge you can figure out a permanent fix for the possible gpu problem. Is it something that can be fixed through the config file?
[MTCD Software Development] Eventer_:
Hi,

just a short question. Is this update for xtrons TB706APL?
[MTCD Software Development] trap63:
for all Xtrons MTCD GS PX5 Octa Core

Inviato dal mio SM-G935F utilizzando Tapatalk
[MTCD Software Development] akslow:
Where i can buy it for 49usd?
[MTCD Software Development] mdlf:
Can someone post the apk Launcher? I would try it on rk3188 if possible. Thanks
[MTCD Software Development] pcuatrero:
I noticed the same issue but in stock rom with mcu 2.43_1 and FW: MTCD_KGL_2017_03_28. In my case, it appears randomly