I know this has been covered in a few topics but nothing I have tried works. I have this headunit and trying to mirror with my iphone 7+.. So I open the easyconnect app. I have both my phone and headunit on the same wifi.. I select the ECM on the airplay dropdown. It connects then on the headunit I just get a gray bar that flickers. It also sometimes freezes my phone. So it never displays my phone on the headunit. I have restored the unit to factory settings and uninstalled and re installed the easyconnect app.. Same results. Does this just not work? I did get a replacement unit the first unit I got was messed up but the easyconnect did work. Just odd how this doesn't work at all. Any thoughts?
MCU version：
MTCC-KLD6-V2.97
Aug 02 2016 10:35:08
Android version：
5.1.1
1024*600
Kernel version：
3.0.101+
[email protected] #70
Wed Nov 2 11:18:45 CST 2016
Build number：
rk3188-userdebug 12102016.14:49:40
Kernel Version : 3.10.0
[email protected] #922
Wed Apr 26 14:41:51 CST 2017
Build Number :sx5-userdebug 6.0.1 MXC89L user.hct201701502. 152023 test-keys
Mcu Version: MTCD_MX_V2.44d_1
Apr 14 2017 15:38:34
Cpu: 8 Core 64 Bit Coretex-A53 1.5G
Ram : 2000Mb
I'm generally happy with my head unit but i want to ask you is there any updated software-firmware for my unit which i can install?
If i use default media player application i can use steering and other controls, but if i use any other media player i can't use them. Is there anything i can do about this ?
Can i change ringtone of my head unit?
When i'm making a bluetooth call, sound is bit bad, Is there anything i can do about this?
Thanks.
Note: This is my first post, so i'm sorry if i created thread in wrong section.
Hey guys,
first off all i am new here and if this post is in the wrong section, just move it or delete it
and i have to tell you that my english isnt the best of the world, so sorry for that as well
my device:
Modell: px3 (1024x600 O)
Android: 7.1.2
Kernel: 3.0.101+
[email protected] #598
Fri Jul 28 17:42:42 CST 2017
Buildnumber: px3-userdebug 7.1.2 NHG47L eng.hct.20170803.111605 test-keys
MCU: MTCD_KLD_V2.59_1
CPU: ARM Coretex-A9 @1.6GHz (x4)
RAM: 2048mb
i got this android head unit now for a bit more than a year and since then i´m not very happy with it.
i cant really change the style, the "main screen" got a big ass ugly clock and if i change my hotkey apps in the lower bar, they dont stay there after turning off my car.
this are my main issuse with this head unit.
is this a problem with my device in general or is it a problem with the android rom?
and if it is so, can i change it easy and wich rom should i flash?
down here i got some pictures with more information about my device and a pic of my "main screen"
(cant post outside links a rookie :/ )
pic-upload.de/view-35244374/20180419_051718.jpg.html
pic-upload.de/view-35244372/20180419_051725.jpg.html
pic-upload.de/view-35244373/20180419_051743.jpg.html
pic-upload.de/view-35244375/20180419_051750.jpg.html
Hello,
After a factory reset of my HU nothing work anymore ! radio and music player don't open, i lost igo gps app, no more sounds (ANY sound and i can't turn up the volume even in the notification bar, it stay as mute), when i change settings in the hidden menu (3 click on kernel version and os version) nothing is saved and many other things like that...
i don't find any rom, kernel, mcu, or img recovery that fit my need in order to recover my precious HU...
Specification:
android version: 7.1.1
hardware information: quad core allwinner - rom 16gb - ddr3 2gb - 1020*600
kernel version: linux 3.10.65 - tue jun 19 10:44:12 cst 2018
os version: bsp 2.3.4.3.12 - goc - 180619
mcu version: an6b01-mcu-v1.00-110401
mpeg version: an6b01-mcu-v1.00-110401
can version: -
i don't even know how to enter into the recovery menu...
I really need your help in order to recover it please...
Thank you everyone !
frenchusa said:
Hello,
After a factory reset of my HU nothing work anymore ! radio and music player don't open, i lost igo gps app, no more sounds (ANY sound and i can't turn up the volume even in the notification bar, it stay as mute), when i change settings in the hidden menu (3 click on kernel version and os version) nothing is saved and many other things like that...
i don't find any rom, kernel, mcu, or img recovery that fit my need in order to recover my precious HU...
Specification:
android version: 7.1.1
hardware information: quad core allwinner - rom 16gb - ddr3 2gb - 1020*600
kernel version: linux 3.10.65 - tue jun 19 10:44:12 cst 2018
os version: bsp 2.3.4.3.12 - goc - 180619
mcu version: an6b01-mcu-v1.00-110401
mpeg version: an6b01-mcu-v1.00-110401
can version: -
i don't even know how to enter into the recovery menu...
I really need your help in order to recover it please...
Thank you everyone !
Click to expand...
Click to collapse
Hi,
I have a T3-P3 head unit as well and never find out how to hard reset. I have a poor support from the AliExpress vendor and have tried many things. if ever you find out, please let me know.
Try one of these methods to flash a recovery firmware:
http://red-mod.ru/forum/viewtopic.php?f=36&t=47
I'm having an audio problem in the version of my Android HU, I need to change to a current one or downgrade (to 8.1).
I didn't find any firmware in version 2 gb, I tried to install the versions of 1 gb and it causes error
See below for details of my HU. Thank you very much for helping me (sorry for my english)
ANDROID: YT9216B_00002_v004_20190830
VERSION 9.1
XYAUTO: 3.1 (8227L)
CAM BUS 3.1
DDR 2GB
FLASH 16 GB
MCU1: 3.1
I am having the same stereo.
The model details are almost the same as you mentioned for my android stereo.
The issue with my stereo is when I do a factory reset, the system gets hung after showing the "Erasing" android icon and a dead android icon with a Blue exclamation is displayed,
Any fix for this ?
Smarty_009 said:
Hi friends, after lot of search somehow i I have landed here.
Yesterday i have purchased a new Android head unit. I want to take a full Backup of it's unrooted stock ROM with stock recovery. So that in case i ever brick it i will be able to flash it to factory state easily. Can someone please direct me to the link or procedure of how to make a full system Backup.
Details are as below:
Android YT9216B_00002_V004_20200319
but CPUZ says build ID: YT9218_0002_V004
OS: 8.1go XY AUTO:3.2 (8227L)
CAN Pro: 3.0 ( 8227L)
DDR: 2G. FLASH:32G
CPU: A7 1.3GHz x4
Amplifier AC7315MOS bile duct 50Wx4
Display: 1024x600
MCU: 3.1 ( 8227L)
MODEL Name: 8227L_demo
Security patch Nov 5, 2017
Kernel 3.18.22 [email protected]_poweredge_r730#6
Thursday March 19 20:51:37 CST 2020
Build No. Android-trunk-m0.AC8227L-V1.0
Custom build Android-trunk-m0.AC8227L-V1.0
Let me know if anything else is required.
I want the procedure to Backup the factory state.
Suggestions to try root and new ROM will be welcome.
Click to expand...
Click to collapse
please, help me.
i use this link to instal my 2 GB android car stereo: https://forum.xda-developers.com/android-auto/android-head-units/everything-yt9216b-t4007063
roly_HR said:
i use this link to instal my 2 GB android car stereo: https://forum.xda-developers.com/android-auto/android-head-units/everything-yt9216b-t4007063
Click to expand...
Click to collapse
How do I install?
Thanks
there is Instructions below the post
Did this work for u I have the same device.
Hi friends, after lot of search somehow i I have landed here.
Yesterday i have purchased a new Android head unit. I want to take a full Backup of it's unrooted stock ROM with stock recovery. So that in case i ever brick it i will be able to flash it to factory state easily. Can someone please direct me to the link or procedure of how to make a full system Backup.
Details are as below:
Android YT9216B_00002_V004_20200319
but CPUZ says build ID: YT9218_0002_V004
OS: 8.1go XY AUTO:3.2 (8227L)
CAN Pro: 3.0 ( 8227L)
DDR: 2G. FLASH:32G
CPU: A7 1.3GHz x4
Amplifier AC7315MOS bile duct 50Wx4
Display: 1024x600
MCU: 3.1 ( 8227L)
MODEL Name: 8227L_demo
Security patch Nov 5, 2017
Kernel 3.18.22 [email protected]_poweredge_r730#6
Thursday March 19 20:51:37 CST 2020
Build No. Android-trunk-m0.AC8227L-V1.0
Custom build Android-trunk-m0.AC8227L-V1.0
Let me know if anything else is required.
I want the procedure to Backup the factory state.
Suggestions to try root and new ROM will be welcome.
Hi guys am on this stock ROM.
Smarty_009 said:
Hi friends, after lot of search somehow i I have landed here.
Yesterday i have purchased a new Android head unit. I want to take a full Backup of it's unrooted stock ROM with stock recovery. So that in case i ever brick it i will be able to flash it to factory state easily. Can someone please direct me to the link or procedure of how to make a full system Backup.
Details are as below:
Android YT9216B_00002_V004_20200319
but CPUZ says build ID: YT9218_0002_V004
OS: 8.1go XY AUTO:3.2 (8227L)
CAN Pro: 3.0 ( 8227L)
DDR: 2G. FLASH:32G
CPU: A7 1.3GHz x4
Amplifier AC7315MOS bile duct 50Wx4
Display: 1024x600
MCU: 3.1 ( 8227L)
MODEL Name: 8227L_demo
Security patch Nov 5, 2017
Kernel 3.18.22 [email protected]_poweredge_r730#6
Thursday March 19 20:51:37 CST 2020
Build No. Android-trunk-m0.AC8227L-V1.0
Custom build Android-trunk-m0.AC8227L-V1.0
Let me know if anything else is required.
I want the procedure to Backup the factory state.
Suggestions to try root and new ROM will be welcome.
Click to expand...
Click to collapse
I have these problems.
1. Am not able to update Agama launcher. I already have licensed copy but it's not shown in Play Store.
2. Radio app only has FM option. I can't find AM in radio.
3. Whenever radio app and navigation app run together. The volume of radio is higher and navigation instructions play in background at lower volume. I can't understand the voice guidance. Navigation app couldn't silence radio app.
4. Split screen option is not working. To play two apps side by side.
5. When I try to install Google assistant from play store I get a message saying my device is not supported. I couldn't install and use Google assistant and Android AUTO.
Any help will be welcome. My ROM is stock ROM.
hello can you help me send me new firmware update thank you
Xy auto 3.0 8227l in this system Google is not signing in and because of this my YouTube not working
Hi friend, I just installed the below head unit, but I wanted to upgrade my device, How can I download and install which version is most stable.
Details are as below:
Android YT9216B_00002_V004_20190801
OS: 8.1
XY AUTO:3.0 (8227L)
CAN Bus: 3.0 ( 8227L)
DDR: 1G
FLASH:16G
CPU: A7 1.3GHz x4
Display: 1024x600
MCU: 3.1 ( 8227L)
Kernel 3.18.22 [email protected] #29
Thu Aug 1 13:01:56 CST 2019
Build No. Android-trunk-m0.AC8227L-V1.0
Custom build Android-trunk-m0.AC8227L-V1.0
Thanks
Wayne
Can you help me with usb 4g dongle issue?
Hi I have made a video tutorial on how to make stock ROM backup
Hi friends,
Have you are observed overheating of touch panel of your car stereo or hangs in your Android car stereo or system not responding or application keep crashing etc.
Then this video is for you. I have done this small modification in my car.
I made a small hole on sides of AC vents such that cool air blows over the heat sink of Android car stereo and two cpu fans of 12V take power supply from same connector.
Whenever the car stereo is turned ON the fans also turn ON and blow cool air over the heat sink to keep it cool.
Hi everyone,
this is my first post here .actually i am stucked because of my android headunit.once i performed reseting using touch button but now while turning on system is asking for password just like we use security code at our android mobile to protect it from using by strangers.i dont know about exact model and version of HU and i have tried multiple combinations of code like ,
0000
8888
1234
127
12345
1122
112233
000000
to unlock device but all in vein.So would you please suggest me some valuable solution to resolve this problem.some pictures from screen and its panel are also attached here.
Mr. Bajwa said:
Hi everyone,
this is my first post here .actually i am stucked because of my android headunit.once i performed reseting using touch button but now while turning on system is asking for password just like we use security code at our android mobile to protect it from using by strangers.i dont know about exact model and version of HU and i have tried multiple combinations of code like ,
0000
8888
1234
127
12345
1122
112233
000000
to unlock device but all in vein.So would you please suggest me some valuable solution to resolve this problem.some pictures from screen and its panel are also attached here.View attachment 5291807View attachment 5291807View attachment 5291809View attachment 5291811View attachment 5291813View attachment 5291815
Click to expand...
Click to collapse
Bajwa ji it appears the password is Google password not unit lockscreen password.
Please try your Google account password that you may have set to protect that unit.
It is ac8227l yt9216b unit 16gb ROM version.
If that fits not work then apko factory reset karna padega. But all data will be lost forever.
Smarty_009 said:
Bajwa ji it appears the password is Google password not unit lockscreen password.
Please try your Google account password that you may have set to protect that unit.
It is ac8227l yt9216b unit 16gb ROM version.
If that fits not work then apko factory reset karna padega. But all data will be lost forever.
Click to expand...
Click to collapse
Sir i could not recall password for that account. Further how to perform factory reset? bcoz screen is locked. So should i go for installation of new software. if so then plz guide how to install it...
Try to connect the unit to your computer or laptop. If somehow you can connect the unit to adb mode then factory reset can be done from recovery mode.
Hi I have made a updated video tutorial with added info on how to make stock ROM backup.
[UPDATE][ROM Dump] Stock ROM backup of Android Car Stereo | Memory Dump Procedure via flashtool