ROM / Firmware/ Brick Recovery for 7" Android Head Unit AC8227l YT9217 YT9218 1/16GB

[cast-away]

LAUNCHER XYAUTO-YT92xx
horizontal screen-multi-UI/adaptation 1024X600 and 1280X720--26 sets
USER NAME (XYAUTO)
Password (123456)

How I can install it?
And can you help me update rom. Mine is marshmallow 6.0. Fake 8.1 go. I need a smooth rom please

 

[Emilson]

9216BJ_9216CJ_10.0_XYAUTO_7.3.8 lastest update
login: xyauto
pass: 123456

 

[Emilson]

@cast-away
It would be safest if you made a backup of the current firmware, then you would try to upload the latest firmware safely.
(Pc/laptop is needed for backup)
Tutorial youtu.be/1D2cKcgFr_o

Try check your screen resolution with DeviceInfoHW.
Currently there is nothing on the file.xygala.com server for your 1280x720 resolution.
Package of launcher themes suggests that they are compatible for both 1024x600 and 1280x720 resolutions and they are also already included in lastest firmware but im not sure about whole firmware package resolution.
Flashing without backup is a bit risky in this case but decision is up to you.

Btw. 26 ui sets package, they also require a newer system, for example if you didn't already have a built-in theme selector, most probably you'll get only one, first launcher theme without posibility of choosing other themes.

 

[cast-away]

@cast-away
It would be safest if you made a backup of the current firmware, then you would try to upload the latest firmware safely.
(Pc/laptop is needed for backup)
Tutorial youtu.be/1D2cKcgFr_o

Try check your screen resolution with DeviceInfoHW.
Currently there is nothing on the file.xygala.com server for your 1280x720 resolution.
Package of launcher themes suggests that they are compatible for both 1024x600 and 1280x720 resolutions and they are also already included in lastest firmware but im not sure about whole firmware package resolution.
Flashing without backup is a bit risky in this case but decision is up to you.

Btw. 26 ui sets package, they also require a newer system, for example if you didn't already have a built-in theme selector, most probably you'll get only one, first launcher theme without posibility of choosing other themes.

Thank you sir. I will make a backup before doing anything

I have find this file. Does it mean I can download a firmware with 1024x600 resolution and this file will fix it to suit 1280x720 rom?

 

[electro_bordeaux1]

Hi guys
I have a car radio with a black screen after a bad update
now when i connect the car radio with spflashtool and also with test point it gives me an error message error s_ft_enable_dram_fail (4032)
Is there a solution to save the life of this station?
if so what are the necessary software and thank you
car radio information
android: F9212A_00017_V001
android os: android 10.1
DDR: 1G FLASH: 16G
CPU: A7 1.3GHZ
backplay:1024/600
MCU:4.0

 

[Emilson]

@electro_bordeaux1
Lastest firmware 9212A_10.0_1024x600_XAUTO_7.3.8 (login:xyauto pass:123456)
use scatter file from the package.
If you have your backup 'preloader' and 'metazone' file add to package folder and do 'format all+ download'
If not do just 'download only'.

does it seem to me like you have main chipset 8227 removed from the motherboard ???
there's no way it's going to work without a cpu

 

[electro_bordeaux1]

@electro_bordeaux1
Lastest firmware 9212A_10.0_1024x600_XAUTO_7.3.8 (login:xyauto pass:123456)
use scatter file from the package.
If you have your backup 'preloader' and 'metazone' file add to package folder and do 'format all+ download'
If not do just 'download only'.

does it seem to me like you have main chipset 8227 removed from the motherboard ???
there's no way it's going to work without a cpu

I used the scatter file with the spflashtool but I always have an error message error S_NOT_ENOUGH_STORAGE_SPACE 1011

 

[Emilson]

I used the scatter file with the spflashtool but I always have an error message error s_ft_enable_dram_fail (4032)

have you already tried scatter file exactly from this package i've linked?

'Format all' same result?

And why motherboard missing a cpu??? Did you desolder it? Is it actual photo??
did you solder it back on yet?

the pictures are blurry but it seems to me that some parts are missing, cpu, ram or memory.

 

[electro_bordeaux1]

have you already tried scatter file exactly from this package i've linked?

'Format all' same result?

And why motherboard missing a cpu??? Did you desolder it? Is it actual photo??
did you solder it back on yet?

the pictures are blurry but it seems to me that some parts are missing, cpu, ram or memory.

thank you my friend for your reply
I used the existing scatter file in the MT3367_Android_scatter.txt package but the spflashtool loader gives me an error message S_NOT_ENOUGH_STORAGE_SPACE 1011

 

[Emilson]

do you understand what i am writing to you? Or is there something you don't understand?

The scatter file in the package i linked is called 'AC8227L_Android_Scatter'

Are you looking for help or doing your own way

 

[electro_bordeaux1]

do you understand what i am writing to you? Or is there something you don't understand?

The scatter file in the package i linked is called 'AC8227L_Android_Scatter'

Are you looking for help or doing your own way

if I understand correctly you are talking about the existing scartter file in version 9212A_10.1_1024/600_XAUTO_7.3.8 because I used the existing scatter file in the first post and I apologize for the inconvenience brother

 

[electro_bordeaux1]

if I understand correctly you are talking about the existing scartter file in version 9212A_10.1_1024/600_XAUTO_7.3.8 because I used the existing scatter file in the first post and I apologize for the inconvenience brother

Hello Emiloson
just for info the photos I posted are taken on the internet but it is the same motherboard but the info quoted is real info they are taken from the car radio when it was on
I used the file you posted AC8227L_Android_scatter.txt
when I click on format I see that the progress bar turns red and after a few seconds it gives me the following message ERROR: S_DL_GET_DRAM_SETTING_FAIL 5054
and when I click on download the same thing and the same error ERROR: S_DL_GET_DRAM_SETTING_FAIL 5054

 

[Emilson]

To be sure, are you using sp-flash-tool-v5-2112 ? recommended on many forums, works best with our models.

if you'll get the same errors,You can try 'format' tab.
Wipe your memory selecting 'auto format flash', 'format whole flash' and select scatter file from v7.3.8 package.

Then flash againg v7.3.8 package with all files included, preloader and metazone using testpoints method this time.

 

[electro_bordeaux1]

To be sure, are you using sp-flash-tool-v5-2112 ? recommended on many forums, works best with our models.

if you'll get the same errors,You can try 'format' tab.
Wipe your memory selecting 'auto format flash', 'format whole flash' and select scatter file from v7.3.8 package.

Then flash againg v7.3.8 package with all files included, preloader and metazone using testpoints method this time.

I downloaded sp-flash-tool V5.2112
I used AC8227L_Android_scatter.txt still same error message ERROR: S_DL_GET_DRAM_SETTING_FAIL 5054 in the format tab and also on download

 

[electro_bordeaux1]

here i will tell you what i did
to see if I'm on the right path or not
I downloaded two files from the first link you posted to me
a folder under the name gongban_9212A_ui26_hwok-ota-v7.3.8
and another under the name (???)????9212A_ui26_hwok-v7.3.8
in the first folder I did not find AC8227L_Android_scatter.txt
but in the nome folder in Chinese I found the file AC8227L_Android_scatter.txt
but no metazone and preloader folder

according to the pictures below
I'm new to this model excuse me if I explained my problem badly and thank you

 

[Emilson]

did you back up your memory? maybe if you use a scatter file from your radio you could flash it correctly

 

[electro_bordeaux1]

did you back up your memory? maybe if you use a scatter file from your radio you could flash it correctly

thank you very much my brother for your support unfortunately I did not save my memory
is there a solution to my problem?

 

[Emilson]

here i will tell you what i did.

just noticed your post above.
Package with 'ota' is for upgrade thru working android.
Other one (with Chinese letters) is for spflash tool.

I said many times that you have to use your preloader and metazone when doing 'format' or 'format all+ download'.
do you have any preloader file or metazone? how did you even do the format without it? the program shouldn't let you start flashing without that, you could brick your motherboard, maybe you already did.

make a copy of whatever is left there.
Maybe you will get your preloader and scatter if you haven't deleted it yet.
Tutorial https://youtu.be/1D2cKcgFr_o

Or if you don't care about device brick you can download my device preloader and metazone from this post-87744815 then and add these files to 'v7.3.8 folder' and do 'format all+ download'. It may work or it may brick device too.

I'm done.

 

[electro_bordeaux1]

just noticed your post above.
Package with 'ota' is for upgrade thru working android.
Other one (with Chinese letters) is for spflash tool.

I said many times that you have to use your preloader and metazone when doing 'format' or 'format all+ download'.
do you have any preloader file or metazone? how did you even do the format without it? the program shouldn't let you start flashing without that, you could brick your motherboard, maybe you already did.

make a copy of whatever is left there.
Maybe you will get your preloader and scatter if you haven't deleted it yet.
Tutorial https://youtu.be/1D2cKcgFr_o

Or if you don't care about device brick you can download my device preloader and metazone from this post-87744815 then and add these files to 'v7.3.8 folder' and do 'format all+ download'. It may work or it may brick device too.

I'm done.

I don't have a preloader file and the metazone file
what I have these two files that I had posted for you in photo
can you send me the metazone file and the suitable preloader file
and thank you

 

[Emilson]

post-87744815