yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] FauxDreams:
It's unfortunately not a ROM issue, it's a hardware issue. Could be as simple as the touch interface connector being loose or an actual hardware fault with the digitizer circuitry.

Install https://play.google.com/store/apps/details?id=com.rn.yamtt

Cheers

Mat
[MTCD Android Head Units General] wolfymozart:
OK, I'll send Erisin an email with a video of the problem... :crying:
[MTCD Android Head Units General] TPXX:
I'm pretty sure thats what I did. I only had the oem radio in the car for a few days before swapping it. I wonder if their illumination wire was always on? It was a basic radio/CD player with LCD screen. I'll double check anyway and fix it. Thanks!
[MTCD Android Head Units General] myspac:
Same issue. I don't know why, sometimes I don't have the issue, some time I have at the beggining / start.

I will try to protect all RCA in / out connector behind the unit... perhaps !
[MTCD Android Head Units General] wolfymozart:
Have you got the same model?

I've just written an email to erisin customer service. Now waiting for an answer. I'll let you know...
[MTCD Android Head Units General] myspac:
Mine: new xtrons (3 days) / PB76ATTARP (Android 6.0 PX5 MTCD etc... rooted but original firmware because too many little problem at this time)
[MTCD Android Head Units General] XtronBoy:
Hello,

You need either:

- a DAB + stick with an RTL2832 chip e.g.

(http://www.ebay.de/itm/USB2-0-DVB-T...0T-/262943378408?_trksid=p2385738.m2548.l4275)

- RTL2832 Driver from Playstore

(https://play.google.com/store/apps/details?id=marto.rtl_tcp_andro&hl=en)

- Radioapp Wavesink Plus DAB + FM-RDS

(https://play.google.com/store/apps/details?id=en.ses.wavesinkplus&hl=en)

or

Xtrons DAB + Stick e.g.

(http://www.ebay.de/itm/USB-2-Digita...er-XTRONS-Android-5-1-Autoradio-/272346417499)
[MTCD Android Head Units General] myspac:
GPS Issue

Re,

Someone have the same problem with GPS ? :

I active "location" in settings, all works fine in GPS info

=> After 2-3 minutes, nothing: GPS Info show nothing

I unactive and reactive "location" in settings , and all works fine during 2-3 minutes ..etc..

Someone have the same problem ? (or there is a configuration to keep GPS on ?)

Thank you
[MTCD Android Head Units General] YonaEsp:
Hello, thanks you for the information.

When using, will I notice any difference in the quality of the signal?

Another question, is the superior dongle compatible with dab+ or only with dab?
[MTCD Android Head Units General] myspac:
"When using, will I notice any difference in the quality of the signal?" => DAB is numeric, so the dongle send datas to the unit, and your unit play the data, like your music on sdcard. So the quality is the same because the data received is the same, this is the datas of the radio station.

Normaly, dab+ devices are backward compatible with dab; and dab+ is better.

---------- Post added at 09:08 PM ---------- Previous post was at 08:37 PM ----------

Ok, thank you for your feedback. So, the sound of the unit have a little bass and an amplifier (like bose) could be added .

Someone have tested an amplifier ? recommandations about 20hz to 20khz amplifier 4 or 5 inputs/ouputs with bass control ?

- Have xtrons unit subwoofer ?

- we can connect the unit to an amplifier with the "actual" output speaker or there is auxiliary output ?

Thank you
[MTCD Android Head Units General] XtronBoy:
[MENTION=5082597]myspac[/MENTION] answers are correct.

Decisive is the quality of the antenna.

A bad antenna loses the signal and receives less transmitters.

Something like this would be the right thing -->

https://www.amazon.de/Digitalradio-...3751847&sr=8-2&keywords=autoradio+dab+antenne
[MTCD Android Head Units General] YonaEsp:
[MENTION=5082597]myspac[/MENTION] and [MENTION=8152828]XtronBoy[/MENTION] thank you very much for your answers.

I think I've found the perfect device, (with dab +)

(The only cons I see is that I need to install the driver from the store), can anyone tell me if there is any other cons or is it just this?

http://www.dx.com/p/mini-dvb-t-digi...fm-dab-dab-remote-control-black-silver-213240
[MTCD Android Head Units General] macandnews:
Good evening,

I asked for help several times about a Google Play Services window that appears every time the car radio starts, regardless of the setting for GPS accuracy.

I reinstalled the firmware several times without success and I also tried to download different versions of Google Play Services, but it did not work either! :(

This weekend, I again erased the data and the cache of Google apps and I reinstalled the apps: Google Play Services, Google Play Store and Google Maps from this site:

https://gappsandroid.blogspot.com.

And since, it works normally, the window does not appear at the start of the car radio even after a night at the stop and the Google services are functioning correctly.

So, if it can help someone. :)
[MTCD Android Head Units General] myspac:
1/ Yes, the driver is the driver given by XtronBoy

"

- RTL2832 Driver from Playstore

(https://play.google.com/store/apps/d...cp_andro&hl=en)

"

2/ cons: antenna perhaps, as said XtronBoy... (antenna is very very important)
[MTCD Android Head Units General] YonaEsp:
1/ I've been looking at it better and I'm not sure if it's compatible with dab +, because it just says "dab+" in the product title (If someone can confirm it I would be very grateful, sorry for my ignorance).

2/ I will use the FM antenna of the car along with the dab splitter that [MENTION=3955064]ziggimon[/MENTION] previously recommended https://xdaforums.com/showpost.php?p=72128374&postcount=530
[MTCD Android Head Units General] myspac:
2/ I m interested too, but they say that the original antenna must NOT be amplified : "For non amplified antenna only" . (I m not sure if it's the case for me because my antenna is powered)
[MTCD Android Head Units General] YonaEsp:
Unfortunately you can not
[MTCD Android Head Units General] XtronBoy:
The stick is DAB/Dab+ suitable, but Stick and Splitter do not match! You need a matching adapter.

[IMG="picture"]https://www.picflash.org/viewer.php?img=splitadpter58JBTT.jpg[/IMG]
[MTCD Android Head Units General] YonaEsp:
I was going crazy, thank you very much again for your help :)
[MTCD Android Head Units General] Floston:
Did you delete the application or just upgrade to a newer version?

Because a simple update and cleaning the cache does not give anything

Google Maps 9.51.1

Google Play services 10.5.37 (440-148250145)

Google Play Store 7.8.15.P-all [0] [PR] 154485550

p.s. If deleted - which application?
[MTCD Android Head Units General] FauxDreams:
Just an update on my earlier post, the second unit is indeed faulty which is unfortunate as my first unit from Feb is still perfect.

Here is a youtube video.

[YOUTUBE]KJqwxrObeTs[/YOUTUBE]

Cheers

Mat
[MTCD Android Head Units General] YonaEsp:
I have this problem with chinese chargers for mobile phones with bad energy transformer, you connect it to the same car?
[MTCD Android Head Units General] aarick:
Maybe wait for Malaysk rom and see if his audio mods get implemented and if it helps? Previously with my mtcd 1gb unit, his audio mods helped a lot with bass in my audi a4 non Bose.

Also, have you enabled loudness and tune the equaliser/amplifier?

Can you also confirm you have sound from all 4 speakers? When I first swapped to the px5, I miswired my speakers and didn't have sound from the rear speakers. Although you might not have amplifier in your car, it still needs to be connected to the amplifier speaker cables.

Another option to try is viper4android. But this doesn't restart automatically unless from cold start of HU.
[MTCD Android Head Units General] macandnews:
Hello,

I can not remove Google apps.

If I install the Google apps with a USB key, the car radio only offers an update and it does not work.

By installing Google apps directly, by logging in to the site https://gappsandroid.blogspot.com with the car navigator, j I have the impression that it overwrites the installed version instead of doing an update and since then it is working properly.

If there are multiple versions, choose the ones for 64-bit ARM processor.

A+++
[MTCD Android Head Units General] aarick:
I believe the 3rd party option with drivers from play store, you have more control over the audio quality. As in you can tweak it through android, but if it's mcu based, it becomes limited..
[MTCD Android Head Units General] wolfymozart:
I had the same problem with the last firmware. With Malaysk's Rom all is fine.
[MTCD Android Head Units General] Floston:
Google Maps 9.51.1

Google Play services 10.5.37 (440-148250145)

Google Play Store

not helped

I just do not want to delete this obsessive window through the module xposed
[MTCD Android Head Units General] myspac:
Hi, thank you for your suggestions.

- Maybe wait for Malaysk rom and see if his audio mods get implemented and if it helps? Previously with my mtcd 1gb unit, his audio mods helped a lot with bass in my audi a4 non Bose. : Yes I will wait Malasky optimisations

- Yes, Loundness is ON and equlizer too with max for 3 first mixer

- 4 speakers , yes

- viper4android : I don't know this apps but it will don't work with tuner (I think there no sound link between Android and the tuner, android manage the amplifier for the tuner only. Not sure but I think)

I do a test to day: I use the AUX IN with a second external tuner radio with bass, and it is very better, like my original audi unit. So I think the tuner have not a enought bass, but the amplifier is good.
[MTCD Android Head Units General] pavllo1980:
Hello to all,

I have PX5 Unit for Fiat Bravo (from Aliexpress from GreenYi) and I have following issues:

- AF function in radio app doesn`t work fine, if the signal is weak, the radio doesn`t find the same radio station but the next one with strong signal

- I can not connect the Huaweii E3372 USB modem...I think, there is a power problem (not enough power from USB) - can you tell me which USB LTE modems were tested with this unit?
[MTCD Android Head Units General] newton21890:
Hi, I also have the same head unit ( Erisin 6700) and with the original firmware the AF function didn't work very well. You could update the firmware with Malaysk ROMs.
[MTCD Android Head Units General] myspac:
Hi,

I would like to install viper4android. A tuto say to setup supersu first but I don't arrive (I'm with KingRoot). Someone can help me ? thank you.
[MTCD Android Head Units General] TPXX:
USE KingoRoot
[MTCD Android Head Units General] myspac:
Howto setup viper4android with kingroot ?
[MTCD Android Head Units General] phazei:
I'm about to purchase the PX5 MTCD unit from Xtrons. My car currently doesn't have bluetooth. I'd like to use google maps on it with wifi teathering to my phone, and bt teather my phone if I get any calls. Is that possible with this unit?
[MTCD Android Head Units General] user602:
Yes.
[MTCD Android Head Units General] kovlaszlo:
Update: I contacted a professional installer. They added a noise filter (like this: LINK ) in the constant 12V. This improved the situation a lot, I was using the unit for one week with this filter in the circuit, and the problem occured only once (before it occured almost every time). In the mean time I opened a dispute on aliexpress. Instead of wasting more time for further investigations, the unit is on its way back, I asked for a replacement.
[MTCD Android Head Units General] ChromeSkull:
Its hit and miss, I can use wifi tethering or Bluetooth handsfree. If I enable both I find my wifi tether being unreliable and this forum found its to do with the antenna setup within the headunit.

As its only using 1 external of the 2 Wifi antennas required (they have a cut length of wire inside for the second antennae) as it uses a realtek chip with antennae diversity.

One or two people here have added there own second external antennae to fix this, others like myself have just disabled bluetooth on my phone (I don't get many calls anyway).
[MTCD Android Head Units General] aarick:
I haven't tried hands free, but I can definitely say that the mic works as I use it with google now and been working great.

Although with the mtcd 1gb..i used to use an external mic with it.. But it was too slow for any google now..
[MTCD Android Head Units General] pcuatrero:
Thank you very much. Is there any important issue in this unit?
[MTCD Android Head Units General] 93starletgt:
Yes, and no one seems to figure out how to fix it. The unit will not power off for anything in the world. It will display the "powering off" message and the screen will go black, but the unit it's still on and will drain some battery overnight (not completely, but it weakens it a bit. I'm sure after a few days of not using the car, it will eventually not start). I can see on my phone that bluetooth it's still connected to the unit, while my car is close by in the garage, completely turned off and locked. And yes, the unit is properly installed.
[MTCD Android Head Units General] aarick:
My issue currently are getting background apps to start up after standby, weak wifi, getting tomtom speed camera sound to work and full Bluetooth access. Nothing really deal breaker for me.. Still pretty happy overall..
[MTCD Android Head Units General] corpcd:
I dont think it is a tethering problem, sometimes I get slow WiFi connection at home (i have connected the hu to a psu to test it), but most times it gets fixed and the speed is normal. I dont know why sometimes it all slows down.
[MTCD Android Head Units General] Ga73:
Its really annoying, the whole point of android unit is the wifi connection to me... Pointless when it keeps slowing down or doesn't run at all... I hope someone comes up with a solution or an app to fix this... Otherwise it's a great piece of kit, just badly let down by poor tethering speeds ?
[MTCD Android Head Units General] TinCanFury:
It appears http://navallstore.com has a PX5 unit now as well.
[MTCD Android Head Units General] wibberly:
I can confirm the external mic does work but the sound quality to the caller is still quite rubbish. Keeps conversations short which is great in my book!
[MTCD Android Head Units General] aarick:
I've tested mic recording with both internal mic and external mic on the px5 with no difference I could really tell and seems decent.. So ended up removing the external mic..
[MTCD Android Head Units General] leewp:
Just installed the [MENTION=6942549]hotaudio[/MENTION] px5 in my car this weekend. Awesome unit and have all hardware working, backup camera, 3g/4g dongle and obd2.

So now for the software part of the install. Started to look for a solution for root as I want to install Viper4android FX. Did try the KingOroot apk with no luck. Stuck at the 10%

Then i did try with the laptop but can't get the usb debug mode activated. Did try the password adbon in factory settings. I got the 2017-03-04 fw on the unit as shipped.

Any news on a possible way for root?
[MTCD Android Head Units General] ChromeSkull:
Wifi

The WiFi is less than usable in the PX5. I have even replaced the stubby antenna with a 12" high gain antenna and its still pretty terrible. It has now decided to never connect to any WiFi. Tethering to phone, at Home, at Work, nothing. It does show full signal however.

It started off well at 3Mb down and 7Mb up, but gradually had gotten slower to the point its now stopped.

I'm going to try and update to this 2017/03/14 update you've got on the 2nd post and see if that helps. Restarting the unit doesn't help and when you restart it the bluetooth must be paired again.

I do know it uses a Realtek WiFi adapter, as you can check with Device Info app from the playstore.
[MTCD Android Head Units General] drukhadze:
Kingoapp/Kingoroot work on my xtrons very well.

About USB Debugging, try to open developer settings
[MTCD Android Head Units General] Ga73:
Agreed the wifi is awful, let us know if the update makes a difference, I've scoured the Internet and noted a few posts on older units that say the soldering for the wifi was poor, which was their cause of bad wifi and resoldering fixed this... Just rather not open the unit if I can help it... Or it's a software issue.....

Anyone else experiencing poor wifi when tethering?
[MTCD Android Head Units General] dalu:
Can someone please check if the navi from googlestore called "automapa" can be installed? thanks.
[MTCD Android Head Units General] gijsjenet:
I did send an email to xtrons for my question in the other topic about the ipod connection that is not working

This was the reply

I think it as bit strange they say it is supported but it is not
[MTCD Android Head Units General] ChromeSkull:
I've now found that it will connect to an open WiFi easily. Not checked speed however as i was home with 0 3g connection.
[MTCD Android Head Units General] ChromeSkull:
I tried it again on the way to work. Tethering to my phone was instant when i didnt use a password... however its speed was still terrible. Tried to download an update to 1 app which was about 50mb, 1 hour of driving later and it was about 15% done.

Someone mentioned the antenna may be poorly soldered in place. could they confirm as I don't want to crack this open to lose warranty and find its not that :p

The WiFi adapter is a Realtek Semiconductor Corp (vendor 0bda) connected by USB as confirmed with "usb device info". Product ID is 03eb but i cannot find any drivers for it to see if we can get better compatibility.
[MTCD Android Head Units General] ikerg:
Is the wifi speed issue a common issue on all brand/px5 units?

Can you guys specify the brand /model?

By this way perhaps we could filter if specific manufacturer is assembling well or not (or if it is a general software related)

if I did help you, please hit "thanks" button
[MTCD Android Head Units General] aarick:
WiFi is working fine for me tethering from my phone. However, from my house wifi.. Seems to have issue. I didn't have issue with my mtcd 1gb device previously.

Mine is Xtrons
[MTCD Android Head Units General] Ga73:
Mine is xtrons and has wifi issues, seriously wondering if it's a bad connection which makes it bad?
[MTCD Android Head Units General] TPXX:
Read Carefully You have to use kingOroot not kingroot to root these devices. Or flash the Maylaysk ROM which is already rooted. I've never used viper4android but if it needs root that is how you do it.
[MTCD Android Head Units General] nico84:
Is steering wheel remote control only working with can or its also working with the old 2 (3) wires?
[MTCD Android Head Units General] YonaEsp:
Has anyone managed to install viper4android here?

I have disabled the tool to edit the sound, I installed kingoroot and afterwards I installed viper4android,

The driver appears installed correctly, but when I modify the settings from the application there is no effect (I have done this from the malaysk rom)
[MTCD Android Head Units General] halloj:
You always have Key1, Key2 and ground. It depends upon your car if it's connected to can or direct.
[MTCD Android Head Units General] Z@ffy:
The HU works with both but for the CAN you need an adapter
[MTCD Android Head Units General] ikerg:
Depends on your car. If the swc signal from Your car is resistive then the headunit can interpret it, if it is coded by can bus you will need can bus decoder to convert the signal to resistive

Enviado desde mi D6603 mediante Tapatalk
[MTCD Android Head Units General] myspac:
oh yes, sorry, I used kingoroot and not kingroot, yes.

So, where can I found the step to install viper4android ? because the tuto I found use SuperU.

Someone can help me ?

Thkx

---------- Post added at 12:37 AM ---------- Previous post was at 12:26 AM ----------

Re Hi,

Someone know how can I connect a micro usb android device with a xtrons USB-A female connector ? this connector USB-A female is OTG and it is possible with this adapter https://www.amazon.com/Male-Micro-Female-Adapter-Black/dp/B009AWA3VK ?

Thank you
[MTCD Android Head Units General] Grumpycat62:
For some reason my end call button does not work, and instead it pauses my music. Anyone know why this may be?
[MTCD Android Head Units General] wolfymozart:
Try to enter the factory settings menu with password (126) and reset the bottons in "Key Study" menu
[MTCD Android Head Units General] YonaEsp:
1- I install viper4android but says it is disabled, I have seen that it is necessary to use busybox and SELinux, But I'm not sure, every tutorial is different. I'm waiting for someone to confirm if they were able to install it and what tutorial followed

2- Of course, you can.
[MTCD Android Head Units General] wolfymozart:
Thank you so much. I have the same problem and I'll try it! Which dpi version did you download?
[MTCD Android Head Units General] myspac:
- I use the offical instruction here: http://vipersaudio.com/blog/?page_id=52

- and so I installed viper4android and it works , but, but, but, not for the radio (it is normal because the sound of the radio don't passe through Android, directly to the amplifier).
[MTCD Android Head Units General] DropperGK:
PB76HGTAP - incorrect resolution

Has anybody got this same issue .. I purchased a Xtron PB76HGTAP through (http://xtrons.com/pb76hgtap-6-95-hd...een-car-dvd-player-custom-fit-for-toyota.html) and on their website that say the unit has a 1024*600 screen resolution, but when I received the unit it has a 800*480 resolution…..anybody else got same issue with Xtron
[MTCD Android Head Units General] alda.cerny:
i found on Xtron forum this http://forum.xtrons.co.uk/forum_posts.asp?TID=142925&title=pf75hgta-screen-resolution-bt-issues but i don't understand it
[MTCD Android Head Units General] myspac:
How do you see / confirm the size ?
[MTCD Android Head Units General] trap63:
This unit is 800x480 due to display size 6.92 not 7". You can root and with DPI changer move to 1024x600 with 200 DPI.

Tested and done with stock fw and Malaysk.

About Xtrons forum, don't loose your time, they are incompetent with any real knowledge. They wanted a return for DAB stick while it was the apk written by foot. They understand nothing.
[MTCD Android Head Units General] myspac:
Ok, so, in shell command window if you enter this two command:

"

wm size reset

wm size

"

you have 800x480 ?

and with dumpsys command too ?