Help finding rom and manufacturer for Android Car Multimedia - Android Auto General

Hi Guys,
I have a car multimedia that came with my car, the brand is "Premier" - the problem is that it's a sticker brand, meaning this brand doesn't really exist.
The Multimedia is locked - I don't have GApps, I have a browser and ES File Explorer but I don't wanna flash anything since I don't really know which brand or which ROM I actually need.
This is the information under General >> About:
Processor Type: QuadCore-R16 16G
Android Version: 4.4.4
MCU Version: 5/3/19-11-10-453101-170320
System Version: 20170327_4.5.10
DVD Version: 2.13.15-860mc-160106
I have "Development tools" (not sure of the exact name, the one that you hit 7 times on the build number) but When I try to access it I'm being prompt for a password that I have no clue what it is.
No need to say that the importer of the system is not willing to provide the password.
I also like to mention that I have an issue when streaming music from my iPhone (Apple Music) to the Multimedia via Bluetooth.
I keep hearing a horrible distortion sound, Anyone encountered that and knows how to fix it?
Can you guys please advise?
If this is the wrong thread please point me to the correct one.

Hi,
So I wanted to give you a quick update, I talked to the company who imported this brand and I managed to get google play on it.
Since I'm not an android guy for a long time now, I wonder how can I stream music via AirPlay without the use of a wifi since I still don't have a dongle and the regular Bluetooth music streaming has a bad distortion. According to the support of this brand it happens on all of the Chinese multimedia android devices Due to songs in high bitrate. I tried to maybe airplay music from my iPhone to the android multimedia but couldn't find an app to work properly, anyone knows any airplay solution that doesn't need to be working when using wifi?

roeio82 said:
Hi Guys,
I have "Development tools" (not sure of the exact name, the one that you hit 7 times on the build number) but When I try to access it I'm being prompt for a password that I have no clue what it is.
No need to say that the importer of the system is not willing to provide the password.
I keep hearing a horrible distortion sound, Anyone encountered that and knows how to fix it?
Click to expand...
Click to collapse
I'm a newb to this head unit stuff but know flashing android better than my girlfriend. There was a link I found with codes on it and I have a feeling the on I didn't screenshot is the one you may need. like [email protected]
try:
126
518
m123456
*#hct#root# - that ones allowing adb root through usb so twrp and back it up or however youd like
If you can adb pull evvverypartiotion config/all files aka make a back up I would reflash mcu.img and find whats applicable to you;
ht**tp**:/***/huifei.fs-fileserver.de/content/ *********** firmware/KK%204.4.4%20Quadcore%20/********BN%204.4.4/1024x600/ (delete the asterisks)
I'm not really sure how flashing goes. Maybe imaging 4.4.4 system.img being itself and mcu.img being vendor.img.. But that brings me back to my personal concern.. Does it need to be updated? Id suggest generic twrp

Related

General G1 Questions

Hey guys I recently purchased a G1 with the intent of reselling it. Well a friend that needs a phone saw it and was interested in buying it since I said he could have it at cost. I have a couple questions I hoped someone here would be kind enough to answer to see if this is gonna be a good fit for his needs.
1. How is the browser? Can you access bank sites more specifically Bank of America?
2. Any flash support?
3. What megapixal is the camera? Is it decent Quality?
4. How is the Youtube app? Is it decent quality?
5. Can he access his other email accounts other then the gmail account?
6 Is it worth "Rooting" and flashing a different rom to? Will that help out any bugs or speed it up?
7. Is it SDHC compatible?
8. Can I play AAC files from iTunes?
9. Internet Sharing? Can it teather? Can I share to my PC through USB?
Sorry if some of these are common knowledge and 1 or 2 could be answered by the datasheet but I'm a petty WM guy and don't know the power of the Droid!
Any insight or things I may not of thought of like drawbacks or issues feel free to post em.
Thanks alot guys your the best.
Maxuel Powers Equire.
1. The browser's comparable to the iphone browser. Most banking sites should work but some might not. BoA has an app, though.
2. No, not really. The Skyfire browser will play some Flash stuff based on older versions.
3. 3MP - it's OKAY. Not the worst I've seen, but far from the best either.
4. The Youtube app is pretty much the same as the iPhone one.
5. Yes.
6. Depends on what he wants to do with it. If he just wants to run a few basic apps and do the standard smart-phone tasks, it should work using the stock ROM fine. If he wants to install a bunch of apps and/or do more advanced things (like wifi tethering) then he'll want to root. Rooting will open up a whole new world of choices: Android 1.6, 2.1 and now 2.2 are all available.
7. Yes, standard microSD up to at least 32GB are supported..
8. i don't think so.
9. Yes, via USB (rooted or not), bluetooth and wifi (rooted only).
You the man! Thanks

Android Auto ROM?

I've looked around on the web, and I can't seem to find an answer to this, but what exactly IS Android Auto? Is it a special ROM of Android? Is it an app? Is it specialized Firmware?
I want to build my own carputer, and I can replicate pretty much everything I want EXCEPT the ability for the headunit to interact with my phone to handle SMS and calls. I know that there are a lot of aftermarket headunits that can do this, but again, I want to build my own (fairly certain I can do so for cheaper). Ideally, it's a matter of building my own and customizing the ROM to handle my hardware, but I haven't been able to find any information suggesting that this is the case. Does anyone here an idea?
Hi mate, I'm in same boat, I have got nexus 7 2013 , everything will be worked out except phonecalls or text messages...
All I need is nexus 7 to have a bluetooth headset profile... I.e. nexus 7 acting as a Bluetooth headset.
If you can create rom or modify rom there are already source codes and system dumps available
Other people have made it and made Chinese android head units with this Bluetooth capability...
Basically bluez.org also has complete Bluetooth source code that can be added to any rom
I can send you link from PC if you want to see the source code of already working ROM of a Chinese head unit
I wish I knew programming etc I would have made nexus 7 act as bluetooth headset...
Sent from my Nexus 7 using XDA Free mobile app

Android Auto custom apps and screen cast

I'm new to this 'invention' (Android Auto) and as soon as I did check it out the first thing came to my mind - "as usual, Google tries to be smarter than everyone"... I mean - I cannot even scroll my playlist down because Google says "I have to park to do that"... Stupid enough to get really irritated.
But to the point... The idea to cast a screen to car's multimedia screen is perfect. As I've heard it's hardware based, so the only useful feature Android Auto has is the software (driver?) that can push media thru the USB cable (can it via WiFi?). This is what I need because my phone is configured perfectly already, does not need any stupid dashboard or players.
So basically... has anyone 'hacked' this solution to push screen/audio from _any_ app/desktop/etc?
Pleeeeease tell me someone has...? Or at least that someone works on this... Or maybe there is any other software that can cooperate with car's multimedia interface...?
The protocol has been documented in the Headunit Reloaded app.
It's just waiting for a clever developer to come along and build an Android Auto app replacement for the phone that mirrors the entire display.
As far as I can understand reading quickly post from the link you have provided, it's not quite what I wished to be, but maybe it's close . Nice to know. Thank you .
I hope there are many interested people and we will see effects soon . I would gladly dig it myself if I had a time for this, maybe one day...

General Questions about updating Tab S2 ROM

treat me like an idiot if these are obvious..
I want to put Samsung stock nougat on my rooted SM-T810, and I have some general questions. if all this info is gathered somewhere else, please point me there. maybe I used bad search terms?
1) for US, I use the XNZ country code, correct?
if there's an update thread already, consider this an apology for wasting your time. please stop reading now and point me to it. otherwise:
2) Use Odin 3.12, correct?
3) Can I just use twrp to update?
4) will I lose root?
5) if yes to above, could you please point me to a rooting guide (SM T810)
6) other than the ROM itself, what do I need?
yeah - so i'm an idiot. I see the 'no questions' posting now. guess I jumped the gun
Is your current s2 Tab working smoothly? If so, why risking an update?
why not? I like to play around and keep current. Besides, IMHO, Android s**** as an OS, still unable to do things Windows was doing in the early 90s. I keep hoping someday it will grow up... I know Android and Windows have different purposes, but until I can network at the OS rather than app level (built in), and until it is fully 'self-contained' and doesn't require a PC for changing OS versions (w/o 3rd party apps), etc., I'm going to consider it 'not ready for prime time'. Just my opinion.
"Keep it current" what does this mean?
You do realize that the lastest software versions often come with the most current bugs and issues at hand.
If you need to network, install Kali Linux, I'd suggest.
'keep it current' = keep all apps and the os to the most recent version possible
bugs: yeah, but it also comes with the latest features
Linux: on the tablet? there's a version? but that's sort of beside the point - Android lacks a functionality that's been in every other OS on the planet since at least the early 90s. it may be by intent, but it still ain't there, and it would sure make my life easier if I could map a drive from my nas and have it's contents available to all apps: music player, movie player, ebook reader. for work, I've used it to process data in the field using Octave. Getting the data on and off is always a pain - better if I could map a share and go from there.
not trying to argue - you asked, i'm elaborating. too much, maybe.
Keep all apps and the os to the most recent version possible. But what for?
Why trying desperately to fix a working car?
Updates eat storage and in most cases performance. Worse, introduce new bugs and so on.
I do not get this: update mania. Sure, it certainly assures that the Superclass can easily spy on every single user but besides that.. it makes no sense IMO.
Certainly, Android is Linux based after all. So yes, you could root your Tab and install Linux.
Drive access. That's already possible. You can connect an external SSD drive or HD drive via USB. Or NAS,
http://www.techrepublic.com/google-...o-help-you-connect-to-network-storage/?espv=1
I feel you. No arguing here either, just trying to understand your viewpoint.
just want a fully functional 'computer' where I can access files without having to use one app to copy the files over from the nas and another to use them. step one is the OS's responsibility, IMO. want access to network drives and otg drives to be identical to access I get on the internal memory.
and if you really want to get me going, start up on selinux, the "god i'm so afraid to go outside" solution. yeah - let's punish everyone because that guy over there is being bad. and lack of automatic root access? these are children's toys? unfortunately, my favorite ebook reader is only on android. as is the best music player I've found.
fun discussion, but I gotta get some work done
Msamp said:
just want a fully functional 'computer' where I can access files without having to use one app to copy the files over from the nas and another to use them. step one is the OS's responsibility, IMO. want access to network drives and otg drives to be identical to access I get on the internal memory.
and if you really want to get me going, start up on selinux, the "god i'm so afraid to go outside" solution. yeah - let's punish everyone because that guy over there is being bad. and lack of automatic root access? these are children's toys? unfortunately, my favorite ebook reader is only on android. as is the best music player I've found.
fun discussion, but I gotta get some work done
Click to expand...
Click to collapse
I guess you are not really understanding the role smartphones and tablets play in the computing world. They are more communications terminals designed to be usable without mice and keyboards rather than stand alone computers. Your recurring references to what computers could do in 1990 is a little off. All you had (at most) was windows 3.0. That did not include networking out of the box, but relied on device-specific drivers and utilities (i.e. Novell) to access a thin-net ethernet coax cable or IBM token ring network. If you want to get online, be prepared to use a serial terminal and a But I digress...
Android is not Windows. It is a cut down and specialized version Linux. Linux/Android is not a single monolithic OS like Windows. It does not do SMB out of the box, but needs a Samba client to do SMB to your windows-ish NAS. It does not try to be all things to all people, but rather gives you the basics and lets you, Joe User, add on the things to make it do what you want. In short they don't bloat it down with stuff only 10% of users will want to use.
To access your NAS, there are Samba (SMB) and ftp clients that let you do it. In fact I have a couple Android streamer boxes on my TVs around the house. They connect directly to my NAS video libraries and pull movies and other videos directly from there using a variety of protocols. Do I need to do that on my phone? No, but hey, I can install KODI on that phone and do just that. I can also put KODI on my windows box and do the same thing. But if I want to disconnect, I can copy these movies to my Tablet/Phone and play them any time I want off line. This is all things I would challenge you to do using Windows 3.0 in 1990 (don't even think of doing full touch screen support with Windows 3.x).
But well, if you really want your phone or tablet to work like Windows, you should run Windows on it
not '1990' - 'early nineties'. big difference. Win 3.1 (or WFW?) had an add-on, but still OS level tcp/ip stack
paragraph 2: I don't count real networking as an option. I should be able to access my ebooks on my nas usung ebookdroid, not have to move trhem to the tab using ESfilemanager THEN read them. I have a HUGE library of pdfs, movies, music, more than will fit on my 128 gig sd card (or a 256 g card for that matter), and i'd like access to the WHOLE THING from any appropriate app I choose. all the smb apps suck green worms, by the way.
I don't want to have to install a freakin client - it should be part of the os. imho, of course
btw: this discussion has become pointless. I have my preferences, you have yours. that's the way it should be. and as far as their 'role' goes: give them a bigger one - they're capable.
'bye
I totally understand your gripe. And I do wholeheartedly agree there should be a *root* toggle in the **Developer Option**.
But here is the thing, how are greedy conglomerates, and the gov puppets, supposed to spy on each and every single citizen if they just uninstall all spyware?
Moreover, most consumers are just too *untechy* and they would probably lose all their bank account, credit card and online shopping data to third parties and eventually blame the OEM. I smell lawsuits of the retard.
Auto updates are there for a reason. Control.
For instance, Samsung's new high-tech TVs record audio 24/7. Same for all these assistant devices.. Amazon Echo, Google Home etc. Seriously, 1984 isn't that far away anymore.
Msamp said:
treat me like an idiot if these are obvious..
I want to put Samsung stock nougat on my rooted SM-T810, and I have some general questions. if all this info is gathered somewhere else, please point me there. maybe I used bad search terms?
1) for US, I use the XNZ country code, correct?
if there's an update thread already, consider this an apology for wasting your time. please stop reading now and point me to it. otherwise:
2) Use Odin 3.12, correct?
3) Can I just use twrp to update?
4) will I lose root?
5) if yes to above, could you please point me to a rooting guide (SM T810)
6) other than the ROM itself, what do I need?
Click to expand...
Click to collapse
Use Odin AND the rom... i think you will lose root but you can always go back in twrp to install supersu.
I did something similar, i used Samsung Smart Switch to do an emergency reset on mine and it installed the latest firmware (nougat).
That will unroot and remove twrp.
I wouldn't (and didn't) reflash TWRP and root because you lose OTA updates, and right now there's some bugs in Nougat that , for me, were fixed in an OTA update. But once you flash with Smart Switch, you could always re-install TWRP and root again if you want.
Don't mind Niii4, he ranted about the same things in my thread and to others too...

Lenovo Smart Clock details

Hi, I bought a Lenovo Smart Clock with the google assistant,
Here are some details from the box:
Wifi Hemp Grey 1G+8G
Lenovo Smart Clock
Model: Lenovo CD-24501F
Lenovo CD-24501F 1G+8GGRW-CA
CPU MediaTek * MT81675
Display 3.97 inch 480*800 WVGA IPS
Memory LP DDR3 1GB
WLAN 802.11 A/B/G/N/AC+BT5.0
OS Android things w/ Google Assistant
Battery No Battery
Click to expand...
Click to collapse
After setting it up and trying it for a few days I looked around online and I don't see much specifically about this device and if it can be modified or accessed in unconventional ways. can we root it? I would love to be able to cast to it youtube etc. HDMI out anyone? Has anyone else tinkered with it yet? The '1G+8G' marking on the box seems to suggest it has a 1GB of flash presuming to be for the android things OS and another 8GB of flash for apps or media or caches?
Here is details from the Google Home App:
System Firmware Version: OIMF.191015.004
Cast Firmware Verstion: 1.42.180336
Google Assistant Smart Clock application version: 6.27.8+prod.1.1.0.5961405
Language: English (Canada)
Country Code: CA
IP Address: 192.168.1.100
Click to expand...
Click to collapse
Info from the foot on the bottom (SN obfuscated):
Lenovo Smart Clock Model: Lenovo CD-24501F
Manufactured for Lenovo PC HK Limited Factory ID: LCHZ
FCC ID: O57CD24501F IC: 10407A-CD24501F Made in China
CAN ICES-3 (B)/NMB-3(B) S/N: ########-## Mfg: 2019-10-30
Click to expand...
Click to collapse
Here is NMAP of its ip address:
8008/tcp open http
8009/tcp open ajp13
8443/tcp open https-alt
9000/tcp open cslistener
10001/tcp open scp-config
Click to expand...
Click to collapse
The price was pretty low, $50CAD at best buy, I cant wait to see what people can do to hack it. Other smart displays seem to have USB/ADB/Fastboot connections, I havnt found one on this device yet.
I too would like to see some custom stuff on this cool little clock.
Yessss! It would be nice!
Open smartclock
Hi,
Does anyone know how to open this smartclock thanks.
Regards
Bob
We haven't hacked any google assistant devices yet that I know off, in fact, I dont think we even hacked android things yet. I am sure there is somebody that is trying to hack android things. Btw, youtube can be watched on the clock, by going to something like the weather page > taping weather.com > going to the menu > download app, clicking on the download on the app store logo, going to the menu, support, go to apple support youtube channel, taping the YouTube icon. It's only in 480p, I tried it, I would rather watch on my phone or tablet, also the video will stop and the clock will go back to home if you wait to long without touching the screen or wake up the google assistant. Other than that. Playback is smooth.
---------- Post added at 04:24 AM ---------- Previous post was at 04:20 AM ----------
snipes420 said:
Hi, I bought a Lenovo Smart Clock with the google assistant,
Here are some details from the box:
After setting it up and trying it for a few days I looked around online and I don't see much specifically about this device and if it can be modified or accessed in unconventional ways. can we root it? I would love to be able to cast to it youtube etc. HDMI out anyone? Has anyone else tinkered with it yet? The '1G+8G' marking on the box seems to suggest it has a 1GB of flash presuming to be for the android things OS and another 8GB of flash for apps or media or caches?
Here is details from the Google Home App:
Info from the foot on the bottom (SN obfuscated):
Here is NMAP of its ip address:
The price was pretty low, $50CAD at best buy, I cant wait to see what people can do to hack it. Other smart displays seem to have USB/ADB/Fastboot connections, I havnt found one on this device yet.
Click to expand...
Click to collapse
I plugged in an android device to the clock, and it came up with some message, I dont remember what itsaid, it was either for adb debugging or transferring files over usb. I think it was transfering files over usb. The usb port does allow data transfer. Plugging in a USB mouse will make a mouse show up and can move for example.
It probably isn't much but you can go to ip.of.smart.clock:8008/setup/eureka_info in a web browser to view the basic info of the device
Home Assistant
It could be great to have some custom home assistant displayed on smart clock screen instead of clock
Apparently it's possible to plug in a keyboard and/or mouse to it via the USB port on the back (a cursor will appear).
Just got one of these myself today. Best Buy had em for 40 bucks. Quite the awesome little thing. I'm really surprised I can't find much for it.
I'll see if maybe I can buy a second one to purposely "break" (just in case), and see if I can get anything working on it. The little screen is good quality and has great sound. Would be cool for a mini emulation station of some kind
Update: Realized mine doesn't have the usb-c port under the rubber feet like other's have stated here its supposed to. Really don't wanna tear into the carpeting around it. I have the exact same model as first post
Plugging in a usb keyboard works for typing
update 2: navigated my way to youtube and tried downloading an apk from a direct link, downloads don't work period
update 3: can not get device recognized by a pc via plugging in USB port on the back to a USB-C port on my laptop, also tried USB-A to USB-A, no results
Update 4 lol: Unlocked the bootloader, had to have device manager search online for the driver, but it found it and installed it just fine. to unlock the bootloader, simply type
Code:
fastboot flashing unlock
KaptinBoxxi said:
Update 4 lol: Unlocked the bootloader, had to have device manager search online for the driver, but it found it and installed it just fine. to unlock the bootloader, simply type
Code:
fastboot flashing unlock
Click to expand...
Click to collapse
Hello KaptinBoxxi,
How did you manage to unlock the bootloader, did you use ADB on computer via USB? or directly via a pluged in keyboard?
I'm a bit new to all of those types of hack but I'm very interested in getting into that since this device is small, cheap, good quality and could be a perfect smart display if there was any abilities to extend the frontend to better use cases.
Thanks
gussir said:
Hello KaptinBoxxi,
How did you manage to unlock the bootloader, did you use ADB on computer via USB? or directly via a pluged in keyboard?
I'm a bit new to all of those types of hack but I'm very interested in getting into that since this device is small, cheap, good quality and could be a perfect smart display if there was any abilities to extend the frontend to better use cases.
Thanks
Click to expand...
Click to collapse
Fastboot via computer. Although, if this is the first device you're picking up, I'd recommend it not be. No one's really done much with cracking/hacking Android Things (the version of Android that runs on this) as it isn't a full version of android. Its heavily stripped down. Grab an old phone that has a ton of support for modding/hacking but isn't exactly the easiest and do that. I'd recommend a Sprint variant of the HTC One M7 if you want a real challenge. I had to find my own custom method to S-OFF the device, unlock the bootloader, then ROM it and root it as no tutorials worked that were currently up and I wasn't willing to pay to unlock it. If that sounds a little too high end for now, get something like an unlock Galaxy S4 or Verizon Galaxy S5 and hope its a Toshiba model so you can unlock the bootloader
KaptinBoxxi said:
Fastboot via computer. Although, if this is the first device you're picking up, I'd recommend it not be. No one's really done much with cracking/hacking Android Things (the version of Android that runs on this) as it isn't a full version of android. Its heavily stripped down. Grab an old phone that has a ton of support for modding/hacking but isn't exactly the easiest and do that. I'd recommend a Sprint variant of the HTC One M7 if you want a real challenge. I had to find my own custom method to S-OFF the device, unlock the bootloader, then ROM it and root it as no tutorials worked that were currently up and I wasn't willing to pay to unlock it. If that sounds a little too high end for now, get something like an unlock Galaxy S4 or Verizon Galaxy S5 and hope its a Toshiba model so you can unlock the bootloader
Click to expand...
Click to collapse
Thanks a lot for your feedback, I'll start on with something easier and will definitively follow along with this thread to see how the hacking of this device is evolving. have a good day
KaptinBoxxi said:
Just got one of these myself today. Best Buy had em for 40 bucks. Quite the awesome little thing. I'm really surprised I can't find much for it.
I'll see if maybe I can buy a second one to purposely "break" (just in case), and see if I can get anything working on it. The little screen is good quality and has great sound. Would be cool for a mini emulation station of some kind
Update: Realized mine doesn't have the usb-c port under the rubber feet like other's have stated here its supposed to. Really don't wanna tear into the carpeting around it. I have the exact same model as first post
Plugging in a usb keyboard works for typing
update 2: navigated my way to youtube and tried downloading an apk from a direct link, downloads don't work period
update 3: can not get device recognized by a pc via plugging in USB port on the back to a USB-C port on my laptop, also tried USB-A to USB-A, no results
Update 4 lol: Unlocked the bootloader, had to have device manager search online for the driver, but it found it and installed it just fine. to unlock the bootloader, simply type
Code:
fastboot flashing unlock
Click to expand...
Click to collapse
Were you able to use adb?
I found a deal on this device and am debating if I should buy it. The thing is, I wanna run Spotify on it without voice commands. ;D
-gloim- said:
Were you able to use adb?
I found a deal on this device and am debating if I should buy it. The thing is, I wanna run Spotify on it without voice commands. ;D
Click to expand...
Click to collapse
You can use a Python Library called Pychromecast to remotely play media on it.
TheRookie_ said:
You can use a Python Library called Pychromecast to remotely play media on it.
Click to expand...
Click to collapse
Thank you for the recommendation. I actually meant that I want to control the music from the screen, though. : )
Installing Spotify should probably be possible if adb is working. But, I would still need to figure out some way to launch Spotify without opening the app over adb every time.
I have posted development related resources over in this thread
https://forum.xda-developers.com/co...me/lenovo-smart-clock-bootloader-avb-t4130295
Can anyone tell me how install hindi support for the Google assistant?

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