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SD 8227-HW:1.0 (Latest Software-2018-Rooted)-Chinese Head Unit

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Gyserian

New member
Aug 20, 2020
2
1
Hello friends

Hello friends
İ have a Chevrolet Cruze Android Tesla 10.4" Android Head Unit.
Android: SD8227_HW:1.0_SW:0.3.4_20170809
System: 4.4.2 Kernel: 3.4.35
Cpu: ARMv7 Processor rev 3 (v7I) x4
Display :768*1024
CAN. BNR-old Excelle(L)-V11.8- Connected
MCU1: HW8227-0.1-SW0-6.1
CanVersion info: BINARY BK V209
Ram: 1GB Rom: 32 GB

Which firmware can be installed for this device?
 
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mahmoodcma

New member
Sep 20, 2020
1
0
can you please confirm this upgrade is in Chinese language or english language.
an other thing my current software is password protected but i didn't know the password then may i be able to install this upgrade?
 

Enter Untyl

New member
Aug 22, 2013
1
0
Saint Brieuc
Factory settings and recovery factory setting block me...

Hello, I tell my stories, sometime this can help

I have this radio unit on my old motor home : IDM Technologie Model: 7X23352, Serial Number: SP18005706200456
base on AC822X with this informations :
Android version start with: SD8227_HW:1.0_SW:0.3.4
system 4.4.2 kenel 3.4.35
Resolution:1024x600
MCU1: HW8227-01-SW0-6.6

The system is blocked by 2 passwords :
1-factory settings : 8888
2-recovery factory setting : 888888
I've find passwords to unlock the system, but this don't help me...
The system is always locked and I can go more further in the manipulation.
And in the window "system information" the 2 buttons "Android upgrade" and "MCU upgrade" are grey (can't click on them).

I just want to install PowerAmp (complete version) to read usb disk, I can't install it because Google Play is not installed and can't be install because of one of this settings.
Probably the parameters : "Closed system - Yes, No (Default - Yes)" is set to Yes but I can't see it anywhere...
My system can't be rooted, I've tried some methods but they all failed.

I have tried the step 2, but the system don't boot on the usb port when I put it ON.
But the problem was that there was 2 partitions on my usb key... Why ? I don't know.
I erase the usb key on my imac with this command in the Terminal :
diskutil eraseDisk FAT32 TEST MBR /dev/disk2
I think this could help someone... (TEST is the name of the usbKey, /dev/disk2 is the device node).

I have tried another time the step 2 after copying the 19 files on the usb key, and the system boot on the usb port when I put it ON.
And now, I have this system ok with Google Play and PowerAmp unlocked !

I have just one problem with Bluetooth... I don't no why ! But probably I will find the trouble....
On the window "system information" the 2 buttons "Android upgrade" and "MCU upgrade" are always grey.
If someone has a idea I'll take it...

I want to thank all of you.
Sorry for this probably to long stories...
 
Last edited:

kiki_riki

Member
Feb 20, 2012
6
0
Any idea how to make hard rest for this device?
IMG_20210203_003417.jpg
 

Pedrocarocha

New member
Feb 24, 2021
1
0
Hello Medo 2018,
Thanks for your upgrade to this chinese head unit, I have done all the actions that you say , everything works wel but I can't read the maps from sigyc I can downloud but doesn't start the map.
Do you have any think to correct that

Thanks
 

Roi84

Member
Oct 23, 2015
5
0
Hello guys, need some help asap please, i have install successfully the rooted version was published hare, but having some technical problem that i have not been able to resolve, the unit screen is upside down and the car dash text is in chinese i will attach pictures, thank you.
 

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Tarik8

New member
Mar 25, 2021
1
0
Доброго вечора!
Допоможіть знайти прошивку на таку магнітолу.
 

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Ramso123

New member
Sep 23, 2021
1
0
@Medo2018

Hi! I have a device with similar specs, the only exceptional is the resolution. Mine is a vertical style with a 1280 * 800 resolution.

Is it possible to get an update with similar resolution?

I will be more than happy if you can help.

Also my device has recently losted internal memory for some reasons that I don't know. Total memory seems to be smaller than the available memory.
Now I can't update google play store or download any apps.
 
Last edited:

Psande2222

New member
Sep 30, 2021
2
0
Important: This is not an upgrade, It's a clean fresh Installation (All your apps will be removed). Do a backup.

As many people are searching for the software for this cheap head unit, I decided to upload the latest software (Pre-Rooted):

file-1hffto.jpeg


First of all, this software is only Intended to units with all the following specs:
1- Android version start with: SD82XX-_HW:1.0_SW:0.3.4
2-Resolution:1024x600
3-MCU1: HW8227-01-SW0-XX (very Important)

Now there 2 steps: upgrading MCU then upgrading software

Step (1): Upgrade MCU (Ignore this step If your MCU ends with 6.6)
a) Extract the linked file "iap_pv1_8217001_0066.bin" directly to a fat32 formatted flash drive (no folders)
b) Go to system Info on your head unit.
c) MCU Upgrade button should now be enabled, just press it and It will upgrade the MCU and boot automatically.

http://www.mediafire.com/file/3d2lhwdzzkn31sv/iap_pv1_8217001_0066.zip/file

Step (2): Upgrade Software
a) Extract all 19 files in the linked zip file directly on your flash drive (No folders)
b) Insert flash memory and then turn on your head unit.
c) Setup will be started automatically, leave it untill you see "Android upgraded successfully "
d) Remove your flash drive (very Important or you will boot to setup again and you can't interrupt the process until setup is complete again.
e) Turn off your unit for 2 minutes (Very Important)
d) Turn it back on and you are finished.

Software link:
http://www.mediafire.com/file/iw53x...7-1024x600-7.0-taima%2817-01-2018%29.zip/file
I use this and it did work for me do you have the firmware i need to fix it
Android: SD8227_HW:1.0_SW:0.3.4_20180704
system: 7.0
kenel 3,4.35
cpu: ARMv7 Processor rev 3 (v7I) X4
display: 768*1024(6 bits)
CAN: BNR-Old lacrosse(H)-V12.0-Connecte
MCU1: HW8227-0.1-SWO-6.6
CanVersion info: BINARY BK V216
 

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  • 7
    Important: This is not an upgrade, It's a clean fresh Installation (All your apps will be removed). Do a backup.

    As many people are searching for the software for this cheap head unit, I decided to upload the latest software (Pre-Rooted):

    file-1hffto.jpeg


    First of all, this software is only Intended to units with all the following specs:
    1- Android version start with: SD82XX-_HW:1.0_SW:0.3.4
    2-Resolution:1024x600
    3-MCU1: HW8227-01-SW0-XX (very Important)

    Now there 2 steps: upgrading MCU then upgrading software

    Step (1): Upgrade MCU (Ignore this step If your MCU ends with 6.6)
    a) Extract the linked file "iap_pv1_8217001_0066.bin" directly to a fat32 formatted flash drive (no folders)
    b) Go to system Info on your head unit.
    c) MCU Upgrade button should now be enabled, just press it and It will upgrade the MCU and boot automatically.

    http://www.mediafire.com/file/3d2lhwdzzkn31sv/iap_pv1_8217001_0066.zip/file

    Step (2): Upgrade Software
    a) Extract all 19 files in the linked zip file directly on your flash drive (No folders)
    b) Insert flash memory and then turn on your head unit.
    c) Setup will be started automatically, leave it untill you see "Android upgraded successfully "
    d) Remove your flash drive (very Important or you will boot to setup again and you can't interrupt the process until setup is complete again.
    e) Turn off your unit for 2 minutes (Very Important)
    d) Turn it back on and you are finished.

    Software link:
    http://www.mediafire.com/file/iw53xd9whx4x5rc/Rooted-Factory-SD8227-1024x600-7.0-taima%252817-01-2018%2529.zip/file
    2
    Hi, can someone provide a image for my headunit, it is stuck in a boot loop.

    Android: SD8227_HW:1.0_SW:0.3.4_20180917
    system: 4.4.2 kenel: 3.4.35
    cpu: ARMv7 Processor rev 3 (v7l) X 4
    display: 768*1024(6bits)
    CAN: BNR-Focus-V12.0-Disconnected
    MCU1: HW8227-0.1-SW0-6.6
    A link for 768x1024 HU: https://yadi.sk/d/W99KSrVm3XGgiX
    2
    It doesn't have any brand name
    And it stucks a lot, i hit the reset button 1 every 3 times i start the car probably because i installed agama launcher to make it a bit more convenient, but it takes forever to turn on and work properly.
    So what i really want to do is change the screen so it will look different and easier to operate
    Some people from 4PDA noticed, that they have the same problem with boot time of HU based on AC8227L.
    https://4pda.ru/forum/index.php?showtopic=930058
    But I can't recommend this thread for you, 'cause I'm not sure if you have the same device.
    1
    Hi Medo2018,
    I have the following questions, please help me. Thanks for your kindly help~

    1. I have 32G flash rom, it's the only one different point with yours. Can I use your rom to reinstall my headunit?
    2. What is the version of this SW? Now, my SW version is 0.3.4_20180117.
    3. Does this SW include Google play?

    Yes, you can use if you have same MCU1
    This is the same version as yours
    Including google play (International version)
    1
    Hello friends

    Hello friends
    İ have a Chevrolet Cruze Android Tesla 10.4" Android Head Unit.
    Android: SD8227_HW:1.0_SW:0.3.4_20170809
    System: 4.4.2 Kernel: 3.4.35
    Cpu: ARMv7 Processor rev 3 (v7I) x4
    Display :768*1024
    CAN. BNR-old Excelle(L)-V11.8- Connected
    MCU1: HW8227-0.1-SW0-6.1
    CanVersion info: BINARY BK V209
    Ram: 1GB Rom: 32 GB

    Which firmware can be installed for this device?