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Pyle has recently released a few head units running 4.4.4 Kitkat. From the Amazon description:
Android OS Computer:
Touchscreen 'Tablet-Style' Functionality
Smart Device MirrorLink/AirPlay Support
Processor: Quad Core 1.6 Ghz Cortex A9
OS Version: Android 4.4.4 (KitKat)
It also indicates "Unlock Tablet-Style functionality." I'm assuming this means it comes rooted.
While Pyle is not known as the paragon of quality, they appear to be the first brand with a US presence offering an Android HU. Since their other HUs appear to follow the US DIN standard these could have the advantage of fitting in one of the readily available dash kits.
Here are the two I found on Amazon:
[amazon dot com]/dp/B01BECUOTE/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=S75ZYKYU5U3C&coliid=I25LAEC05MZLFW
[amazon dot com]/Pyle-PLDNAND621-Touchscreen-Navigation-Bluetooth/dp/B01BECUKD4/ref=pd_sim_sbs_422_1?ie=UTF8&dpID=51uMnRpESgL&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=1A4EM6W90HKY19XFNMQA_
how much RAM? I wonder where/how it was engineered? The biggest issue w/ these chinese HUs is the poor engineering standards. One of the biggest examples being the internal/external mic wired in parallel on joying/pumpkin HUs. This issue has been around for well over a year now, and despite pumping out new models they still haven't fixed this glaring issue.
To add to that, the whole MCU concept, and the fact that the BT is effectively de-coupled from the core system.
What I'd gladly pay $500 or so for (possibly more) -
- high quality DAC/pre-outs
- no MCU
- parrot BT FULLY INTEGRATED into the OS
- proper internal/external mic interaction
- octacore
- 2GB RAM
- android 5.0. Honestly not that big of a deal if the OS is stable and runs all the standard apps
- fully mappable/customizeable hotkeys for launching custom apps from SWC/physical buttons
That would be nice. I'd sacrifice my car custom plug & play HU with a standard double din w/ those features in a heartbeat. The glaring engineering flaws in all of these current android HUs is frustrating. But I live w/ it b/c it's still a nice upgrade over stock.
Hisma said:
how much RAM? I wonder where/how it was engineered? The biggest issue w/ these chinese HUs is the poor engineering standards. One of the biggest examples being the internal/external mic wired in parallel on joying/pumpkin HUs. This issue has been around for well over a year now, and despite pumping out new models they still haven't fixed this glaring issue.
To add to that, the whole MCU concept, and the fact that the BT is effectively de-coupled from the core system.
What I'd gladly pay $500 or so for (possibly more) -
- high quality DAC/pre-outs
- no MCU
- parrot BT FULLY INTEGRATED into the OS
- proper internal/external mic interaction
- octacore
- 2GB RAM
- android 5.0. Honestly not that big of a deal if the OS is stable and runs all the standard apps
- fully mappable/customizeable hotkeys for launching custom apps from SWC/physical buttons
That would be nice. I'd sacrifice my car custom plug & play HU with a standard double din w/ those features in a heartbeat. The glaring engineering flaws in all of these current android HUs is frustrating. But I live w/ it b/c it's still a nice upgrade over stock.
Click to expand...
Click to collapse
Closest I've seen is the in-dash.net unit which is octacore with android 5.1 coming sometime this year, (allegedly). The MCU issue is unfortunately unavoidable at least until Google adds native bluetooth HFP into AOSP, which isn't likely to happen. And even then you still need something to be the go-between control of the amplifiers, LCD brightness control, etc.
I have the octacore in-dash.net unit and it's pretty good. My biggest beef is with the bluetooth handling. The interface is fairly basic. I think one thing that these units need is their own 'contacts' and 'dialer' apps that can dial via the bluetooth service but that also interacts with my google contacts, google maps, phone links, etc so that I don't have to do the contacts sharing, or copy and paste phone numbers from web searches or maps searches. I've got the feeling that that is easier said than done but it is key in my mind.
This is my first android HU so I'm not super familiar with the mic issues that seem to plague them. My external mic seems to just be really quiet pickup. I was thinking of getting a little pre-amp for it to put in between the plug and the HU. Perhaps I should do some more research first?
I have just been using the built in amp so far. Was thinking about testing the pre-outs on this unit. I suppose I could just break it down and take a look at the components to see if I can determine what DAC is being used.
Oh, also I don't have SWC in my car but this unit is setup for them. Not sure the physical interface specifically as I didn't purchase that option but the mapping is all in the "vehicle interface settings" app on the unit.
Not all of these head units have the mic problem. But joying & pumpkin, which are two of the most popular models, do have this problem. I used to have a joying, now I have a 2nd gen AN-21U, and it doesn't have the mic problem.
Yes the ability to fully integrate our phones with google now via the HU would be perfect. Google now has all my contacts as I have an android phone and save my contacts to google. But trying to call a number this way goes nowhere. Really a way to make the whole experience as hands free as possible would be great. Ford has sync, mazda has gracenote, and there are others I'm sure that attempt to implement a fully hands free system.
Other users have already examined the DAC in these units. One made an audio mod that integrates the DAC directly with the unit instead of passing it through the MCU, which significantly improves the unit's audio capabilities. It's just another example of the head sctatching engineering decisions on these things.
more info here - http://forum.xda-developers.com/android-auto/mtcb-hardware-development/mtc-sound-controlling-bd37xxx-sound-t3234660
Btw I am not sure if there is a universal pre-out configuration for these, but my AN-21U has 1V unshielded pre-outs. Pretty frustrating. I get some "white noise" in the background when I up the volume thanks to the high noise floor. Considering putting in some high quality RCA cables to see if that helps, but obviously if the pre-out voltage was higher this would be less of an issue.
Pyle PLDNAND621
I 've bought and been using one of these for about a week now and had a couple questions for you guys. This radio seems to have an app for controlling the Bluetooth function and is not controlled within the settings menus. Do you think think the app could be changed as a Bluetooth obd2 module I use with other Android device works fine with the same car. I have the same question for the radio tuner app, I don't like the layout and it won't tell me the song titles . I search but can't find a "local station" radio tuner app.
Thanks for any ideas, Doug
I've got it and rooted it on 4.4.4 su etc ...flash fire enabled.....anyone point me to someone that could walk me thru dumping the rom on this unit and someone that can then make a custom recovery we would be in the game for this unit ..it has a recovery ..all I can say for right now .....v4a apk will not work on this unit due to some busy box error I cant stop ..I have it correct in the system ....so we need custom.rom.for it .....any one still wanna rip this thing?
lokisyn said:
I've got it and rooted it on 4.4.4 su etc ...flash fire enabled.....anyone point me to someone that could walk me thru dumping the rom on this unit and someone that can then make a custom recovery we would be in the game for this unit ..it has a recovery ..all I can say for right now .....v4a apk will not work on this unit due to some busy box error I cant stop ..I have it correct in the system ....so we need custom.rom.for it .....any one still wanna rip this thing?
Click to expand...
Click to collapse
Please help. I upgraded my PYLE PLDNANDVR 695 and lost bluetooth. Pyle wants me to send it in for repair. I much rather fixing this myself.
I was considering this HU for my 2016 VW Polo since I don't care much about having a DVD slot. The title for this HU says DVD but it doesn't sport a drive. Though the spec seems good (RK3188) and the price isn't much either I didn't find any reviews or information about this HU on XDA (or outside).
There are couple of places this is being sold from Ali express to GearBest and also on their own website.
Does anyone have any thoughts on this one? Specifically I was looking for community support (root, custom firmware). Since this sports a RK3188 chip can other ROMs be used on this? Also the HU has a very thin form factor (compared to other HUs) - so would heat be an issue?
Who knows?
It doesn't have a volume control knob, if you can live with that. Personally, on screen adjustments for volume, track selection, "back," and on/off is very unhandy and annoying. You can't just reach up and adjust it with out looking. Also the volume steps of the touch controls are not always small enough to set a precise level. These units, with no US contacts or service, are a pain if you need something. Carjoying is in the US and quite responsive. Updates are also made.....who knows about those other relatively unknown products. They may never update and may no work with other software. I have never seen a 9" screen wonder if the thin bezel is just a half inch smaller and uncovering the edges of an 8" panel. This is just conjecture but perhaps worth considering.
cardio77 said:
It doesn't have a volume control knob, if you can live with that. Personally, on screen adjustments for volume, track selection, "back," and on/off is very unhandy and annoying. You can't just reach up and adjust it with out looking. Also the volume steps of the touch controls are not always small enough to set a precise level. These units, with no US contacts or service, are a pain if you need something. Carjoying is in the US and quite responsive. Updates are also made.....who knows about those other relatively unknown products. They may never update and may no work with other software. I have never seen a 9" screen wonder if the thin bezel is just a half inch smaller and uncovering the edges of an 8" panel. This is just conjecture but perhaps worth considering.
Click to expand...
Click to collapse
Thanks for the response. I ended up placing an order for this unit instead. I dropped the other one mainly due to there being hardly any orders and reviews. I also did not get any proper responses from the sellers regarding that unit - probably since its new and they are themselves unaware of its features/fit. I agree about the support issues but I also had a tight budget and as long as it works fine :fingers-crossed: I should be OK. Importing these into India attracts a sizable customs duty The unit I bought costed me about $190 shipped via FedEx so I expect the customs would be proportionately lower.
Regarding the volume I have steering wheel controls which should serve the purpose of physical buttons. Though I agree that having a knob is more convenient I also kind of like the flush surface of these full touch units - lesser issues of dust settling.
I will post an update here once I get the unit and install it. BTW the reviews for this on AliExpress are excellent - would love to hear from anyone already owning this. I asked the seller about rooting and custom firmware (kind of essential for android units) but didn't hear anything positive This lack of support and the fact that this is an AllWinner solution (R16 QuadCore Cortex A7) were the only two drawbacks I saw in it (given its price).
How to root Junsun Android 4.4.4
I purchased this unit also from gearbest and like some things about it, but question other things.
The good:
1. The unit is ridiculously thin for a car stereo. There is no CD/DVD player
2. Sound is actually decent. Little difference from the stock unit
3. The home page with rotating icons is cool and different. I can also put a live wallpaper behind it
4. Mirroring app works ok, but I'd rather tether.
5. I can play videos and music on a USB flash drive
The bad:
1. I can't launch other apps and listen to music at the same time. (i.e. when I load Google Maps, radio stops)
2. No native capability to bluetooth tether. USB tethering with EasyTether also didn't work.
3. There are no microsd inputs like other Chinese Android units I've see thus far. I can connect a USB drive to 2 available connectors routed from the back of the unit. This isn't necessarily bad. Just requires different process for rooting that's TBD.
4. Instructions are only in chinese. Don't know who really makes this device, or how to get their technical support. So far, gearbest has provided some answers, but they're far from accurate!
So that said, I'd like to root and install some different apps and drivers that might make USB or bluetooth tethering possible. And that might allow me to listen to radio or USB music or Pandora while I have something else like Torque or Waze running.
Here are settings from the unit:
OS Version/Build Version: JAX1602191130G-WQ-16EN
MCU Version: 201512161416-SLX7786-GEN
CPU Model: RKPX3
Android: 4.4.4
There is also a 'system' page, where I can go to advanced, press 1234 as the password (found it through trial and error) . A screen is then available to upgrade MCU or firmware. However, I don't know where the files should be placed for this screen to register them.
Any pointers on process to root this and/or install something like Malaysk Firmware? Thanks!
poseidonsf said:
I purchased this unit also from gearbest and like some things about it, but question other things.
Click to expand...
Click to collapse
Congratulations! Like I said I dropped the idea of buying this due to reasons mentioned above.
poseidonsf said:
1. I can't launch other apps and listen to music at the same time. (i.e. when I load Google Maps, radio stops)
Click to expand...
Click to collapse
This is really bad since it defeats the whole purpose of an Android-based HU. Are you using the stock music app or trying something you installed?
poseidonsf said:
2. No native capability to bluetooth tether. USB tethering with EasyTether also didn't work.
Click to expand...
Click to collapse
I think all these units restrict the bluetooth to the MCU and is generally not available to other apps. Though I am not sure how Torque works.
poseidonsf said:
3. There are no microsd inputs like other Chinese Android units I've see thus far. I can connect a USB drive to 2 available connectors routed from the back of the unit. This isn't necessarily bad. Just requires different process for rooting that's TBD.
Click to expand...
Click to collapse
I think you mean micro-USB and not micro-SD? I too have the same issue with my unit. I don't know how to connect it to the PC.
poseidonsf said:
4. Instructions are only in chinese. Don't know who really makes this device, or how to get their technical support. So far, gearbest has provided some answers, but they're far from accurate!
So that said, I'd like to root and install some different apps and drivers that might make USB or bluetooth tethering possible.
Click to expand...
Click to collapse
This is a problem with most Chinese purchases - informed support is almost non-existent. However since you have an RK3188 based unit I think some of the support threads here may match your unit (at least partially). First try to get into the extra setting menu using the passwords given in the RK3188 threads and rooting as well. You need to find the thread that matches best to your unit/firmware based on trying out the various settings/tweaks. Don't flash anything till you are certain you are in the correct support thread. All the best!
poseidonsf said:
I purchased this unit also from gearbest and like some things about it, but question other things.
1. I can't launch other apps and listen to music at the same time. (i.e. when I load Google Maps, radio stops)
Click to expand...
Click to collapse
I am sure that this is some soft/firmware restriction. Android 4.4 has a native support of multitasking, so it should be by default in any of core versions of this OS. Main problem that I didn't find any resources where this issue was resolved.
Mine will !
VladVell said:
I am sure that this is some soft/firmware restriction. Android 4.4 has a native support of multitasking, so it should be by default in any of core versions of this OS. Main problem that I didn't find any resources where this issue was resolved.
Click to expand...
Click to collapse
From home screen touch Radio icon, then from Radio app touch home icon on top left, back to home, start app you want. Radio continues on my radio from CarJoying. Works fine;
cardio77 said:
From home screen touch Radio icon, then from Radio app touch home icon on top left, back to home, start app you want. Radio continues on my radio from CarJoying. Works fine;
Click to expand...
Click to collapse
If it was so easy... )) On this HU someone just ****ed up with firmware configuration... I'll try to fix it .... well on my free time. Luck for us it's an opensource os
VladVell said:
If it was so easy... )) On this HU someone just ****ed up with firmware configuration... I'll try to fix it .... well on my free time. Luck for us it's an opensource os
Click to expand...
Click to collapse
This is really awful - how can they sell a "Android" HU with such limitation? You should give the seller an earful and a bad review for the unit so they are forced to fix it!
I have the same unit also , the camera doesn't show when I am in reverse mode , the steering wheel don't work with the radio, rkpx3 model
I need to know what MCU is installed on this unit . Someone has any clues ?
You can have a glance at this Pumpkin HU for VW, http://www.amazon.co.uk/Pumpkin-Android-Navigation-Subwoofer-Multimedia/dp/B01D30XDXY/
Lol. Even on the official video where this HU was demonstrated , MCU version is 'unknown' ))) http://screencast.com/t/RnQxbkAZBaWX
VladVell said:
I need to know what MCU is installed on this unit . Someone has any clues ?
Click to expand...
Click to collapse
I bought this device.
The menu is exactly the same, firmware is the same: JAX1603281325G-WQ-16EN.
There's a microSD slot on the front panel.
MCU version: 201601251011-SLX7786-GEN .
Built-in player and radio can not work in the background, and this is the biggest trouble. There is not a full solution is to install third - party players who know how to work in the background, for example: BlackPlayer. But unfortunately, in third-party players do not switch tracks from the steering buttons. Adjust the volume and MUTE works as it should, because these buttons are programmed for the entire system. I liked that as a quick call navigation, you can assign any button on the steering wheel and choose any app.
The unit is decent, especially for the price. But such silly mistake with a built-in player and radio can wipe out all the pluses. Wrote to the seller, promised to talk to the engineer, perhaps
Typo?
dahkob said:
There's a microSD slot on the front panel.
Click to expand...
Click to collapse
Is that a typo? There is NO microSD slot on this unit. You can connect a USB Flash Drive to the USB connections on the back of the unit though.
poseidonsf said:
Is that a typo? There is NO microSD slot on this unit. You can connect a USB Flash Drive to the USB connections on the back of the unit though.
Click to expand...
Click to collapse
No. I have already found it when disassembled this HU. Its located on left edge of device. You can use it to flash ROM , or like normal SD... Now I working with stock firmware, trying to solve all issue mentioned in this thread. Its not so easy... bcz this MCU and firmware are not usual for this type of HU, and I didn't worked with this OS before ).
VladVell said:
No. I have already found it when disassembled this HU. Its located on left edge of device.
Click to expand...
Click to collapse
Ah yeah, you're right! Don't know how I overlooked that before. Good find VladVell!
VladVell said:
No. I have already found it when disassembled this HU. Its located on left edge of device. You can use it to flash ROM , or like normal SD... Now I working with stock firmware, trying to solve all issue mentioned in this thread. Its not so easy... bcz this MCU and firmware are not usual for this type of HU, and I didn't worked with this OS before ).
Click to expand...
Click to collapse
I noticed that the built-in player and radio do not have the manifest permissions to change the audio system settings ("modify audio settings"). Using APKEditor added this line to manifest, but to save, unfortunately, did not work, because I get the error message: the program is already installed and is missing a digital signature. If necessary I can put the modified and the original source code of the apk "music" and "radio"... Now are struggling with receiving the digital signature, the idea is APK Editor must sign the modified apk with the native signature. Apparently, there is some protection.
n the process of using the device revealed the following shortcomings (about the first two already written):
1. Not running in the background built-in music player . That is, when playing music you can't use Navigator. You have to use one or the other.
2. Not running in the background built-in radio programme. That is, while playing the radio you can't use Navigator. You have to use one or the other.
3. Not running in the background audioclub built-in bluetooth . That is, when playing music from phone via bluetooth you can't use Navigator. So you have to use one or the other.
4. After the completion of the incoming call via the bluetooth Protocol SOMETIMES falls off the sound of the entire device. Most likely, the audio service bluetooth does not give audio device. You have to reboot the head unit by switching off the ignition.
5. I really want the joystick on the steering wheel could switch tracks on ALL the audio players and not just on the built.
6. Lost sound player and radio when you lock the screen (press on the power button), which is very inconvenient at night, since I want to eyes did not detract.
7. It is unclear how sync contacts via bluetooth. Some appear, some don't.
I received from the seller working firmware, music is now able to work together with NAV. If anyone needs - let me know.
I've bought an Android audio system form AVIAN for my car and it stopped working, the company replace it with another head unit (it might be PX5-W211 but I'm not sure) without any documentation at all (not even in theirs sight). I don't have any information about the head unit and the company don't answer my mails. I've asked in Mercedes forum and some one suggest i can use Malaysk ROMs Lollipop 5.1.1. Does anyone have an idea how can I find the hardware type and what ROM version?
1. The AVIAN support said: "We can replace the unit with our new Android 511 Quad core unit for you. This is newer hardware and software. https://avinusa.com/mercedes-benz-e-...w211-w219.html".
2. in the link you can see its Model: PX5-W211 (Android 6.0 Marshmallow GPS Navigation System Octa core CPU (8Core) 2GB RAM memory 32GB internal storage)
3. In the system print screen appears:
"MCU version MTCD_LM_V2.22_1" (from Feb 21 2017)
Android version 5.1.1
Kernel version 3.0.101
What I'd like to have is:
-A good CD player, what i have now is a crappy application, all you can do is: Enter/Exit folder, play/stop, forward and backward. I couldn't find a way to display the tracks names and move to a selected track (when you have 50+ folders and sub folders its a must)
-Enable other android program can access the CD
-BT Tethering.
-Reconfigure some of the hard buttons
Thanks in advance, Haim.
haim_gds said:
I've bought an Android audio system form AVIAN for my car and it stopped working, the company replace it with another head unit (it might be PX5-W211 but I'm not sure) without any documentation at all (not even in theirs sight). I don't have any information about the head unit and the company don't answer my mails. I've asked in Mercedes forum and some one suggest i can use Malaysk ROMs Lollipop 5.1.1. Does anyone have an idea how can I find the hardware type and what ROM version?
1. The AVIAN support said: "We can replace the unit with our new Android 511 Quad core unit for you. This is newer hardware and software. https://avinusa.com/mercedes-benz-e-...w211-w219.html".
2. in the link you can see its Model: PX5-W211 (Android 6.0 Marshmallow GPS Navigation System Octa core CPU (8Core) 2GB RAM memory 32GB internal storage)
3. In the system print screen appears:
"MCU version MTCD_LM_V2.22_1" (from Feb 21 2017)
Android version 5.1.1
Kernel version 3.0.101
Click to expand...
Click to collapse
The new one appears to be a MTCD PX5 system, which is a nice unit and well supported with Malaysk ROMs and other cool tweaks and apps. I just got one for myself and I am very happy with it. These fora have a whole section on MTCD units. Just to make sure, what does Droid Hardware Info say about the CPU?
haim_gds said:
What I'd like to have is:
-A good CD player, what i have now is a crappy application, all you can do is: Enter/Exit folder, play/stop, forward and backward. I couldn't find a way to display the tracks names and move to a selected track (when you have 50+ folders and sub folders its a must)
Click to expand...
Click to collapse
Don't hold you breath, most (all?) MCU apps on these units tend to be sub-par. I am not aware of any nicer replacement app for CD playback, with the reservation that I do not use CDs so I have tried nothing of sorts myself.
haim_gds said:
-Enable other android program can access the CD
Click to expand...
Click to collapse
As far as I know this is impossible. The CD is managed by the MCU rather than the OS.
haim_gds said:
-BT Tethering.
Click to expand...
Click to collapse
Not possible (as far as I know). Once more, the BT module is managed by the MCU rather than the OS. It might be possible to use an external (USB) BT dongle; I have seen reports of this working (but I forgot where...).
haim_gds said:
-Reconfigure some of the hard buttons
Click to expand...
Click to collapse
That should be possible in Malaysk ROMs as well as with third-party apps such as MtcdTools.
Thank you very much sbruda.
I've attached the pictures from Droid Hardware Info
You said "The new one appears to be a MTCD PX5 system", do you mean the system called PX5-W211?
Should I use a special Malaysk ROMs for my radio? (Because it should support Mercedes W211 CAN Bus communication.)
Thanks again
haim_gds said:
I've attached the pictures from Droid Hardware Info
You said "The new one appears to be a MTCD PX5 system", do you mean the system called PX5-W211?
Click to expand...
Click to collapse
Sorry, I got a bit confused by which is one system and which is the other. So:
The one that says "MCU version MTCD_LM_V2.22_1" is an MTCD system, which is great. I am assuming that this is your current system on which you just ran Droid Hardware Info. If so, then the system is an RK3188 rather than PX5 system. It is still well supported by the community. The CPU is a bit slow by today's standards but it may serve your needs (depending on what you plan to do with it). Heck, I have right now in my car an RK3066-based unit (even older and even slower) and it works very well (navigation + Torque + media).
PX5 (aka RK3368) is the latest and greatest from Rockchip and by the name and specs I infer that this is inside the PX5-W211 you mention. I have no way of knowing whether it is still an MTCD unit or something else, so if you are contemplating it you should ask AVIN directly. The PX5 unit is more competent and up to date.
If I were you, I would go like this: If the vendor will replace the current unit with the PX5-W211 free of charge (or at a charge you don't mind) and if said PX5-W211 is also an MTCD unit then I will definitely go for that; I have nothing to loose. If on the other hand the PX5-W211 is not desirable (not an MTCD and/or costs too much money) then I will give the current unit a spin with the Malaysk ROM before exchanging it and see if that satisfies my needs.
Why do I keep mentioning MTCD you ask? Because this MTCD (and MTCB) units have by far the best community support. I would personally not purchase anything else (I tried not long ago and it was not a good experience). Community support is very important because most of the time this is all the support you will ever get; indeed, most vendors are clueless and will provide no support for the OS. In addition, there are several extra things that have been implemented by the community but not by the stock OS provided by the vendor. Mapping buttons to custom actions (which you mentioned in your first post) is one of them.
haim_gds said:
Should I use a special Malaysk ROMs for my radio? (Because it should support Mercedes W211 CAN Bus communication.)
Click to expand...
Click to collapse
You should definitely give it a try. I cannot guarantee but I am pretty sure that you will be pleasantly surprised. Unfortunately I cannot vouch for CAN bus integration (as I never used it) but again I am pretty sure that this will work at least as well as in the original OS.
Thank you sbruda.
I don't think I'm going to upgrade the FW, I have had it with AVIAN crap. I''ll keep it as it now until i got system.
Thanks for the help anyway.
Haim
Hey everyone,
I have an eonon GA2167 head unit, the MCU version starts with "t8" and the software version ends with "kbt8-fd". So based on what I've read this isn't a really popular model.
I have a couple of questions if that's ok:
1. Can this device be rooted? Enough to allow me to install some apps to fix the Bluetooth dialler (see below), some better launches and viper4android.
2. What else can be done after rooting to make the head unit more stable and usable (especially for my model (Allwinner t8 chip))?
3. With regards to google voice (ok google command, etc) how does this work with this head unit? Is there a way to get the head unit to force the phone to make the call so that then the head unit opens up the BT dialler automatically.
4. Are there other threads I can search for with more usable info on this model as it seems this model isn't too popular.
Any help would be greatly appreciated, thanks!
The end goal is to really just have something that works as well as a normal head unit does (Kenwood/Pioneer/etc) but has the additional functionality (4G, Spotify, maps, Google voice, etc). I'll eventually be connecting this up to a 2ch amp, 4ch amp and a sub so i'm hoping the sound quality is ok as well. I have experienced the issue with Spotify only playing through the front 2 speakers only, but this was fixed. Also, is there a definitive list of what the extra settings are all about? they don't even make sense...
I've managed to get the answers to the following qns:
1. See this thread - https://forum.xda-developers.com/an...32gb-7-1-2-t3704290/post75666826#post75666826 (some renaming of files is reqd, see thread)
2. Installing FCC Launcher and Xposed modules so far
3. Still unable to get this working on my unit
4. Refer to above link.
Hi,
I just changed my original VW RCD510 against the Pumpkin PX6 AA0708B with MTCH_HT_V3.82_1
Now I have several Questions:
1. Can I change the App Icon symbol? There is ugly BT Symbol wich leads me to the phone function.
2. Can I remap the BND button to thje DAB Radio or even better can i integrate the DAB Band into the Radio app?
3. Dies Android Auto Wireless work?
4. Is there a better ROM fpr this head Unit?
Hi
1) As far as I know, there is no simple replacement of icons in the factory firmware. You can try, for example, the car launcher from google play and you can also use your own icons here.
car launcher - Android Apps on Google Play
Enjoy millions of the latest Android apps, games, music, movies, TV, books, magazines & more. Anytime, anywhere, across your devices.
play.google.com
2) You can try MtcdTools-Control on android 10 is the solution on the last pages.
https://forum.xda-developers.com/t/...yers-customize-buttons-voice-control.3436789/
Unfortunately, it is not possible to integrate the DAB band into the Radio application. If you want at least a better FM radio application, I recommend NavRadio+.
[Dev] New "NavRadio+" ported to MTC devices
After releasing my NavRadio+ for Allwinner and IntelSc9853 devices in december, i finally ported it successfully to MTC/HCT based devices (PX3, PX5. PX6, PX30, Snapdragon655). I paste here the first post of my other thread as a presentation of...
forum.xda-developers.com
3) The Z-link adapter can't do it, but I managed to do it using Headunit Reloaded Emulator for Android Auto, the procedure is in the attached video:
https://play.google.com/store/search?q=Headunit Reloaded Emulator for Android Auto&c=apps
4) Alternative rom include Hal9k and Malaysk, the basic version is free and you pay for updates, it's up to you whether you go for it. Just be careful, you own a new board with MCU MTCH, which in the case of bootloop has not yet been able to be connected to the computer using OTG, so the repair is not yet possible. There is already a user here who has MTCH and after updating the firmware he has a brick and does not know how to connect the new board to the computer, it has different pins than the previous type of boards.
https://forum.xda-developers.com/f/mtcd-software-development.7379/
MTC device... has various bugs, sometimes it's better to put up with it, because mindlessly updating the firmware and MCU, may not solve your problem, on the contrary, it may bring more problems.
For example, the last error is the application crash, which is caused by the last updates of the android system webview and chrome. The solution is to uninstall and disable these updates, reboot the device and ignore any update requests. If you don't have this problem, then be happy, you have a newer rom that already fixed this problem.