HengChen 7 in Chinese head unit Android 5.1, 1gb DDR3, Cortex-A7 MTCD? or MTCB? - Android Auto General

Hi,
I bought a hengchen head unit from taobao.com, and i have a hard time using the stock android. i wish to upgrade it to Malaysk, however i do not know whether it is MTBC or MTBD or whatever version. Kindly help!
Details are below:
https:// item .taobao .com/item .htm?spm=a21m2.1.0.0&id=540600311277
Thanks!

Removed spaces.
https://item.taobao.com/item.htm?spm=a21m2.1.0.0&id=540600311277

airhar14 said:
Hi,
I bought a hengchen head unit from taobao.com, and i have a hard time using the stock android. i wish to upgrade it to Malaysk, however i do not know whether it is MTBC or MTBD or whatever version. Kindly help!
Details are below:
https:// item .taobao .com/item .htm?spm=a21m2.1.0.0&id=540600311277
Thanks!
Click to expand...
Click to collapse
Pictures don't help, we need a screenshot of the About page with OS and MCU details

kylemd said:
Pictures don't help, we need a screenshot of the About page with OS and MCU details
Click to expand...
Click to collapse
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airhar14 said:
Click to expand...
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Those pictures are way too small, all I can tell is that there's a screen in the photo :silly:

kylemd said:
Those pictures are way too small, all I can tell is that there's a screen in the photo :silly:
Click to expand...
Click to collapse
Version. : HCN_2016.06.23.10
MCU Version : CVD7400_Q_16.06. 17_01_120
Bluetooth: 201501008
Device Serial: HCNA00004782
Model: CVD7400A-Q
Android: 5.1
Kernel Version: 3.10.72 [email protected] All-series#1

airhar14 said:
Version. : HCN_2016.06.23.10
MCU Version : CVD7400_Q_16.06. 17_01_120
Bluetooth: 201501008
Device Serial: HCNA00004782
Model: CVD7400A-Q
Android: 5.1
Kernel Version: 3.10.72 [email protected] All-series#1
Click to expand...
Click to collapse
Definately won't be compatible with Malaysk as it's not a MTCB or MTCC unit.
I can give you some tips if you'd like to cook your own ROM though...
Backup your ROM with http://freaktab.com/forum/developme...p-your-rk-device-rom-with-the-new-rk-2-1-tool
Then cook your own ROM using http://freaktab.com/forum/developme...7812-900supersport-s-guide-to-working-rk-roms
There's more to it but without having done it myself (I will this weekend!) I can't provide any more useful information :crying:

If it is not compatible with Malaysk, what other ROMs available out there can i use? Which roms are the more popolar ones that is compatible with my HU? Good luck cooking your ROM ^^
kylemd said:
Definately won't be compatible with Malaysk as it's not a MTCB or MTCC unit.
I can give you some tips if you'd like to cook your own ROM though...
Backup your ROM with http://freaktab.com/forum/developme...p-your-rk-device-rom-with-the-new-rk-2-1-tool
Then cook your own ROM using http://freaktab.com/forum/developme...7812-900supersport-s-guide-to-working-rk-roms
There's more to it but without having done it myself (I will this weekend!) I can't provide any more useful information :crying:
Click to expand...
Click to collapse

airhar14 said:
If it is not compatible with Malaysk, what other ROMs available out there can i use? Which roms are the more popolar ones that is compatible with my HU? Good luck cooking your ROM ^^
Click to expand...
Click to collapse
ROMs are device specific because of different MCUs and apps and frameworks to control them.
If there is no ROM available for your device (hint: try searching partial and full versions of your MCU version: I.e. mine contains SLX7786-GEN, so I'd search for MCU SLX7786) then you will have to cook your own.

Related

Windows mobile 6.1 for Wings by Hikey (08.6.4)

The rom is based on official singapore v1.33 rom and microsoft's wm 6.1 emulator image.
Language: English / Simplified Chinese
CE OS 5.2.1622 (Build 19202.1.0.0)
Download at http://www.fs2you.com/files/ae9c0f8a-3269-11dd-81ea-0014221f3995/
How to flash:
just use jocky's hardSPL to do it.
http://forum.xda-developers.com/showthread.php?t=356295
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How about memory consumption?
Nice one...
What is the difference from Alcaline's build? What programs/features are added? Both are the same radio and OS versions.
link not working
h3ax said:
link not working
Click to expand...
Click to collapse
Just click in, and download with code: 922be23f
The builds are the same as the Alkaline version. from the images I cant find any differences. Can you please update with what has changed since the alkaline build? or is it just the same but by someone else?
Some items are still in chinese
The build installed great and works BUT, the ENTIRE bluetooth area is in Chinese still. Also the date format is in chinese as well as the VoiceMail speed dial entry. I'm still playing with this but if anybody knows how to get bluetooth back in english let me know.
windows live is in chinese as well. how do i get everything back in english?
seems like there is missing some language files in this rom..
I'm having trouble downloading you'r ROM fron FS2You. Always getting "too many downloads". Is it possible for you to upload to XDA FTP or maybe a mirror.
TIA
I am actually looking for a stable build of this type of ROM for my Tmo Wing. Any Ideas? I searched for Alkaline and it only turned up this page. :-(
Thanks in advance.
millowster07 said:
I am actually looking for a stable build of this type of ROM for my Tmo Wing. Any Ideas? I searched for Alkaline and it only turned up this page. :-(
Thanks in advance.
Click to expand...
Click to collapse
I use this:
http://forum.xda-developers.com/showthread.php?t=383617
hikey dont have wings
i help him test the rom
its so good
Hikey said:
Download at http://www.fs2you.com/files/ae9c0f8a-3269-11dd-81ea-0014221f3995/
Click to expand...
Click to collapse
link die
please reupload, pretty please
When i flash my phone, will this end the garanty on my mobile?
kindly regards Sybren
Foxtuner, yes.
The date on your pic is fxxked up

[Rom] [4.4.4] YunOS for Nexus 4

So Yun OS is also available for Nexus 4 . Hence i did not found any Thread of Yun OS on Nexus 4 xda forum .. So decided to Share it .
.
Features -
Simple and beautiful interface
Life center is available for help and services
Cloud service
Themes support
Brand new experience
Android version 4.4.4
Screenshots -
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Download -
YunOS 3.0.3 - Download Here
Can you give some more details ? It's a kind of MIUI ?
redj12 said:
Can you give some more details ? It's a kind of MIUI ?
Click to expand...
Click to collapse
Well no ! MIUI and YunOs are different in every aspect ! Try it .. You will feel the difference !
well will this support android apps and is it also present in English??
How to disable Yellow pages
Is this os available in full english..?
Do i need to flash gapps..
N does it support aosp kernel...
Pl help reallt interested to flash this rom
Thanks
Mohit31 said:
Is this os available in full english..?
Do i need to flash gapps..
N does it support aosp kernel...
Pl help reallt interested to flash this rom
Thanks
Click to expand...
Click to collapse
There are some apps which are in chines [like theme app, app store and yellow pages while you dial number as it is in MIUI chines suggestion]
you can flash KK gapps.
i personally feel the stock kernel is good. but this is based on Cynogen
vishal91 said:
There are some apps which are in chines [like theme app, app store and yellow pages while you dial number as it is in MIUI chines suggestion]
you can flash KK gapps.
i personally feel the stock kernel is good. but this is based on Cynogen
Click to expand...
Click to collapse
Great....thank you
Will give it a try
N r there any problems of play store or google account?
Mohit31 said:
Great....thank you
Will give it a try
N r there any problems of play store or google account?
Click to expand...
Click to collapse
No, i did't faced any.
you can press thanks instead of saying
vishal91 said:
No, i did't faced any.
you can press thanks instead of saying
Click to expand...
Click to collapse
Lol...Almost forgot about it
anybody got other links to it. its taking way too long to download it.

Android Veteran, Android Auto Newbie. Help with Identification please.

Custom 10.2 Android unit bought from this link for my 2014 Nissan Altima. Some specs on this site are incorrect.
https://www.agdcustoms.com/products/agd-customs-10-2-inch-android-navigation-head-unit-2013-s
I attached screenshots of correct specs below. I already rooted with Kingroot and installed Viper4Android, a few other root apps, and pushed Team Black Out cleared apps to system. I am considering a custom ROM and definitely want to look into replacing the stock Radio apk.
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What type of unit do I have? MTCB, MTCC, something else? Then I can find specific forums to post in.
From there, what ROMs are available and can I keep factory backup camera and steering wheel controls with any? I appreciate any help. Thank you.
Sent from my SM-N900P using Tapatalk
fly4awhtgye said:
Custom 10.2 Android unit bought from this link for my 2014 Nissan Altima. Some specs on this site are incorrect.
https://www.agdcustoms.com/products/agd-customs-10-2-inch-android-navigation-head-unit-2013-s
I attached screenshots of correct specs below. I already rooted with Kingroot and installed Viper4Android, a few other root apps, and pushed Team Black Out cleared apps to system. I am considering a custom ROM and definitely want to look into replacing the stock Radio apk.
What type of unit do I have? MTCB, MTCC, something else? Then I can find specific forums to post in.
From there, what ROMs are available and can I keep factory backup camera and steering wheel controls with any? I appreciate any help. Thank you.
Sent from my SM-N900P using Tapatalk
Click to expand...
Click to collapse
Unfortunately, yours is not a MTC unit. While there are a couple factory ROMs around, haven't seen any custom ROM yet.
Best chance to find relevant threads is to search by MCU substring, they are kinda scattered.
I appreciate the quick reply and info. Not sure too much why Android Auto seems so much more complicated than Android in general with so many more reports of bricked devices...
Sent from my SM-N900P using Tapatalk
--deleted--

firmware not matching the phone model really need help

i've bought a used phone recently that has a bit of problem i've noticed that the phone's firmware doesn't match the model also the bootloader seems to be different too when i try to software update it doesn't work it says ( Your current sofware version isn't supported visit a service center.
Software update information
current version : N950FXXU4DSD1/N9500ZZH4DSD/N950U5DSD3
security patch level: march 1 . 2019
Here's screenshots of the details
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i wanna know which firmware to flash and what else to do i'd be really grateful if any of you would help.
I noticed the problem when i figured out the phone is using snapdragon 835 instead of exynos it was supposed to be European
Jeff289 said:
i've bought a used phone recently that has a bit of problem i've noticed that the phone's firmware doesn't match the model also the bootloader seems to be different too when i try to software update it doesn't work it says ( Your current sofware version isn't supported visit a service center.
Software update information
current version : N950FXXU4DSD1/N9500ZZH4DSD/N950U5DSD3
security patch level: march 1 . 2019
Here's screenshots of the details
i wanna know which firmware to flash and what else to do i'd be really grateful if any of you would help.
I noticed the problem when i figured out the phone is using snapdragon 835 instead of exynos it was supposed to be European
Click to expand...
Click to collapse
Get your money back!!
MrMike2182 said:
Get your money back!!
Click to expand...
Click to collapse
i don't wanna give the phone back i just wanna know which firmware i should download so i could flash thats all
Jeff289 said:
i don't wanna give the phone back i just wanna know which firmware i should download so i could flash thats all
Click to expand...
Click to collapse
Well nothing I can help you with since you want to keep a knock off phone with random different parts.
Jeff289 said:
i don't wanna give the phone back i just wanna know which firmware i should download so i could flash thats all
Click to expand...
Click to collapse
MrMike is correct.
You say "current version" yet they are all different variants, for which we can't advise what filmware you need. It should only be one variant, not 3...
As your phone is a marriage of parts, updating it may brick the phone.
Stick with it or get a full refund.

Question I don't know which xiaomi model is my Xiaomi Note 11

hello everyone I would like to ask for your help to see if my device is compatible with the custom rom PixelPlusUI v.4.x but the doubt that my xiaomi has is [SPES or SPESN], I would appreciate your help, I leave screenshots of the specifications in cpu z
link of the rom that I want to install: https://forum.xda-developers.com/t/rom-official-12-1-pixelplusui-v-4-x-spes-spesn.4452395/
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ElPanaRandom said:
hello everyone I would like to ask for your help to see if my device is compatible with the custom rom PixelPlusUI v.4.x but the doubt that my xiaomi has is [SPES or SPESN], I would appreciate your help, I leave screenshots of the specifications in cpu z
link of the rom that I want to install: https://forum.xda-developers.com/t/rom-official-12-1-pixelplusui-v-4-x-spes-spesn.4452395/
Click to expand...
Click to collapse
and need some help to unlock the bootloader to install a custom recovery
This has been answered before. If I am not mistaken you should enter fastboot and then run "fastboot getvar product". As for the "need help" part, I would suggest that you wait a few months since development is in the early stages as of now and can be confusing. Wait for better software and guides to pop up.
Edit: this is the command, granted you know about fastboot /adb. There is another thread, go and look this stuff up.
2nd edit: on your 2nd screenshot, you can see the answer. However, in your first screenshot it says snapdragon 665 which is definitely wrong (same thing on my phone too although I apparently have spesn). As I said previously, wait a bit more to go custom rom especially if you are not 100% sure of what you are doing. It's been the first time since 2012 I have used a stock phone, but I will wait a bit more since custom roms get better day by day. Also easier to work with.
ElPanaRandom said:
hello everyone I would like to ask for your help to see if my device is compatible with the custom rom PixelPlusUI v.4.x but the doubt that my xiaomi has is [SPES or SPESN], I would appreciate your help, I leave screenshots of the specifications in cpu z
link of the rom that I want to install: https://forum.xda-developers.com/t/rom-official-12-1-pixelplusui-v-4-x-spes-spesn.4452395/
Click to expand...
Click to collapse
Your device is Spes, and is indeed compatible with the ROM. Go to the official website to get the latest build for Spes.
[https://ppui.site/download]. Make you download ROM meant for Spes/Specs
Ronny Say said:
Your device is Spes, and is indeed compatible with the ROM. Go to the official website to get the latest build for Spes.
[https://ppui.site/download]. Make you download ROM meant for Spes/Specs
Click to expand...
Click to collapse
Thanks, I unlock the bootloader and installed the custom rom
Ronny Say said:
Your device is Spes, and is indeed compatible with the ROM. Go to the official website to get the latest build for Spes.
[https://ppui.site/download]. Make you download ROM meant for Spes/Specs
Click to expand...
Click to collapse

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