Database Users

[Q] SD Card not mountable during ROM Flash, update not possible

Hi guys,
I got me a Defy and wanted to flash CM7/CM9. I got a few problems:
1. What did I do until now?
I rooted with Super one click, es it didn't work with the pushing and exploting the rageagainstthecage-arm5.bin (after exploiting, if the Defy did it properly, it used to exit from shell and the phone remained offline, so no more action could be performed with adb).
Also, ClockworkMod Recovery is installed.
I used this and another push/chmod approach: Cyanogenmod Wiki /Motorola_Defy:_Full_Update_Guide
2. Problem A)
When putting the CM Update zips on the SD card and booting, it will say it can't mount the SD Card.
I mixed some things up and tried to make the SD card mountable again with this approach (last paragraph): Cyanogenmod.com /index.php?title=Motorola_Defy:_Full_Update_Guide&oldid=13776#Problems_with_Android_2.1
By typing too fast i added two incorret entries (shouldn't be a problem).
Somewhere than I read, installing CM7 is only possible with Android 2.2. My Phone says the following:
- System version: Blur_Version.2.51.1.MB525.Retail.en.DE
- Firmware version: 2.1-update1
- Kernel version 2.6.29
3. Problem B)
So I thougth, next approach should be updating to Froyo. Sadly, Motorola Software Update doesn't recognize my phone, wheter with drivers from first link above nor with the drivers that come with the Update center (frankly, I haven't tried first link driver only but Software Update only and both togheter).
Several wipes and factory resets didn't help.
Any thoughts how I could fix this and get me a CM7? Best would be without loosing garantee (I mean sticking with an official software version as downgrade possibility). Should I have updated without ClockworkMod installed? Could return the phone and get me a new one if necessary.
Thanks for your help.
Edit: Is it possible that Motorola Update doesn't work with Win7 64Bit at all?

1st of all you MUST have froyo kernel (but certainly not eclair) before you can install Cm7 properly!
2nd it seems that your SD Card could be corrupted. It's important to eject your device from Windows PC properly before unplugging it. Otherwise you can corrupt your sdcard and/or internal memory.
Here is how you fix both your SD Card and internal FAT32 memory.
1) Plug in the device to the PC.
2) In Android turn on USB
3) The removable drives will show up in Windows.
4) Do one drive at a time. Right click on the removable drive and select Properties.
5) In this screen click the tools tab. Under error checking click the check now button
6) On this screen click the box "Automatically fix errors" and click start.
7) When it finishes it will either tell you if fixed problem or not.
8) If it did fix problems then you will find on the removable drive a folder called FOUND.000, FOUND.001, etc. You can delete those as they are broken files that got corrupt and you probably can’t do anything with them anyway!
9) Now eject the drives properly and you done.
Hope that helps.

Aw, men! I used not to eject any devices from my computer
I will try repairing and the the Software Update Center again.
If not, anybody knows which SBF file from sbf.droid-developers.org/umts_jordan/list.php is the one I would get after updating? I really don't get this list at all.
Thanks.

Ok I checked the sd card and there were no problems. So I switched to "Portal and tools" to check the Defy itself. The the first time Motohelper popped up and said something like:
"Starting the software not possible. In order to start Motorola Phone Portal you have to shut down all Motorola PC software and your phone has to be in one of the following modes: PC Mode, PC Tools or Portal Tools [not readable].
Open USB connection on your device and select either PC Model, PC Tools or Portal Tools"
This message keeps poping up if USB Debugging keeps enabled. Once I disable it and select Portal and tools again no pop up happens but no software (at least visible) starts. Should there pop up something? Start Motorola Phone Portal at device plug in is enabled. Or is this a normal behaviour at all?
Thanks.

Check out device manager in your windows if you have any question marks after connecting your defy to it properly (usb debugging and phone portal on). Maybe you do need some extra drivers on this one.

Well, now i got tired of this and I flashed a SBF with Froyo. Now I`ll trie flashing CM again.
Thanks anyway!

Nokia 6 USB Driver

Hi. I am a Windows Phone transplant. I got my Nokia 6 from Amazon and I am connecting it up via USB to put my music collection on the SD card. When I connect, it mounts as a CD and there is a setup for what looks to be the drivers there. When I run setup, nothing happens. The computer is Win 10. When I took the phone out of the box (from Amazon US), I noticed that the Amazon preloaded app took me to the Chinese Amazon site. so I think that this version is based heavily on the Chinese ROM. Does anyone have a direct link to the USB drivers for the PC? The ones I have seen on searching all look very dubious.
It was pretty cool turning this phone into an Android powered/Microsoft Services phone.
thanks

The Amazon app is just configured for Chinese. You can select another language, just go to the link next to the flag, drop down box, find the USA flag.
For the USB connection, after you connect the phone to the PC, on the phone, swipe down from the top and you should see a notification "USB *****". The "****" could be PTP, charging, MTP, etc. You want to use MTP to transfer files to the phone.

I am using MTP to connect, but has I mentioned, The phone is opening as a CD-ROM on the computer where there is a setup program with Drivers on it and it is write protected. If I try to run the setup program that it presents, Nothing happens. It starts, and gives me the Admin make changes screen, but after that nothing. This is the drivers that I think need to be on my computer to mount the phone properly to transfer files.

Mine did the same but as the previous poster said change it to mpt on the phone then in file explorer Nokia 6 appeared and when I clicked on it both the internal and sd cards showed up and I copied my music folder directly to sd card
Sent from my SM-T800 using XDA Free mobile app

I have the same issue. I tried choosing the MTP, even PTP as well, from the USB options, but still no luck in seeing the internal storage of my phone. Maybe this is a Windows 10 issue? I tried connecting my phone on my windows 8.1 PC and it worked fine. Anybody has a workaround on this?

my phone always have a pop-up ask me if I want to enable file transfer when I connect to a pc, maybe check if yours have the same pop-up.
Sent from my TA-1003 using XDA Labs

Phone does not show as drive
When I connect my Nokia 6 via USB, I get a popup asking what i want to do (charge, charge and transfer and two I can't remember at the moment). It does not show up as a (USB) drive (i.e. it is not assigned a drive letter), but among the Libraries (like Downloads, Pictures, etc.). I see the CD-ROM drive with the USB driver setup as well, but I guess you only need that when the phone does not show up right away. (Maybe on older versions of Windows?)
I can write to the phone and the SD card. I have a 64 GB Samsung class 10 card, it writes at only 12 MB/s; is that normal?
When I clicked 'Properties' on the SD Card, I saw that it was formatted as FAT32, so that explains why I can't write large (>4 GB) video files to it. Shame. Does anyone have an idea if this is ever gonna change?. I tried formatting the card to ExFat, but then the phone just says 'incompatible file system' or something like that.

Can't get access to my phone data mother internal nor external
I am using MTP to connect, but has I mentioned, The phone is opening as a CD-ROM on the computer where there is a setup program with Drivers on it and it is write protected. If I try to run the setup program that it presents, Nothing happens. It starts, and gives me the Admin make changes screen, but after that nothing happens. Pls help me guy's......

I have the same problem on Windows 8.1 x64

Nevermind, I found the solution for my device, I can't guarantee it's the same for you.
Open your settings on your phone
Go to About Phone
Repeatedly tap on Build number untill a message pops
up saying that you're a developer now.
Go back into settings and open Developer options now
Scroll down and find USB Debugging and turn it on.
That's it, you should be able to manage your files now

Finally Nokia is making Andorid based phones now. Because Android is the kind of OS people need today. With tons of application choice.
You can download the ADB driver for your Nokia in this link:
https://dl-ssl.google.com/android/repository/latest_usb_driver_windows.zip

change your cable. That's what the problem is

BMW Head Unit Revive

Hello to all
I have a BMW specific head unit running Android 8.1 and px6 processor.
The unit that i own is that one :
https://www.alibaba.com/product-det...l?spm=a2700.7724838.2017115.89.4e3cf8c9o0r9Dr
After performing a factory reset from android menu everything seemed ok.
Fresh start.
After leaving the car for some hours and come back , after start the ignition the head unit saws this ( photo attached )
After reading so much i see that the unit is in recovery but since there are no physical button except e reset hole i cannot move into the recovery and select any of the two options.
I tried to install an external usb keyboard but it is not recognized when restarting the unit with the keyboard hooked up.
I tried to install an external usb mouse that is recognized , i can move between the two options if i long press a button it highlights the option but does not give " enter " command.
Seller send me the firmware file tha is in .zip format so i cannot use the sd card tool .
I run out of options at the moment .
Can someone give a hand on this?
The best thing is have this zip file to img file , make a bootable sd card and start from there.
Is that possible?
Thank you all guys !
I attach some other photos of the board if you have any idea.
I opened searching for the C17 ic to do the shprting thing but unless i am blind i cannot find it

Ok, in order to update you will need to name the zip as "update.zip" - that's how i got mine to start.
Also you need to format the SD-Card fat32 and make sure it's empty when you copy the Update.zip file
The other option is to go in recovery but you need to find a working keyboard, for example a Logitech K120 for example works well with mine.
Try both USB ports, and try to cut the power completely when you restart and switch the port.
If you can't get a keyboard to work it's pretty tricky.
You will need to unsolder the small resistor shown it the picture, and bridge the connections next to it. (Don't loose it, you will need to put it back after flashing!)
After that you have access to the OTG, and you can use ADB - USB.
not sure it will work as expected in your case, because the unit is a bit different but if all else fails and you don't care about warranty, you could give it a try.
Can't post the image here.
the link is hxxps://ibb.co/gD2LWhb - just replace xx with tt

dice66 said:
Ok, in order to update you will need to name the zip as "update.zip" - that's how i got mine to start.
Also you need to format the SD-Card fat32 and make sure it's empty when you copy the Update.zip file
The other option is to go in recovery but you need to find a working keyboard, for example a Logitech K120 for example works well with mine.
Try both USB ports, and try to cut the power completely when you restart and switch the port.
If you can't get a keyboard to work it's pretty tricky.
You will need to unsolder the small resistor shown it the picture, and bridge the connections next to it. (Don't loose it, you will need to put it back after flashing!)
After that you have access to the OTG, and you can use ADB - USB.
not sure it will work as expected in your case, because the unit is a bit different but if all else fails and you don't care about warranty, you could give it a try.
Can't post the image here.
the link is hxxps://ibb.co/gD2LWhb - just replace xx with tt
Click to expand...
Click to collapse
Thank you for your reply
Well i managed to connect a keyboard and try both options
1) try again
2) factory reset data
in some cases the unit boots lets me play with it make adjustments etc.
But after a full reboot unit is unresponsive again and starts again the boot loop cycle.
After full reboot unit complains that the code i entered is correct but files are damaged and needs full factory reset.
I press the button to full reset but it stays forever in BMW Connecting screen.
The thing is that Android 8 has not .img file to use SD card tool to make a bootable sd so i need to get to recovery.
It has zip file that means OTA so i need recovery.
I do not have success on that.
I think that the SoM is corrupted and i do not know how to fix for now.
Any ideas for that?

If you can get into android some times, then do the following.
Try until you are booted in android.
When you manage to get in android, depending on where you play with the unit, try to have it connected to wireless, and with a laptop on the same wireless network.
Then, install Terminal Emulator on the unit.
Open it and try the following commands;
setprop persist.adb.tcp.port 5555
setprop sys.rkadb.root 1​Then, on your laptop install adb, and connect to the unit using ADB connect xxx.xxx.xxx.xxx (xxx... is the ip of the unit)
Once connected you can run the adb reboot recovery command to get in recovery(make sure you have the keyboard working)
Btw, you don't need the sdcard to be bootable.
Try to have the zip file you received directly on the sdcard. Should be PX6.zip, or update.zip, have them both.
Also if you have it on the sdcard when it boots in android, it will detect the update, and you can flash it directly from android.

dice66 said:
If you can get into android some times, then do the following.
Try until you are booted in android.
When you manage to get in android, depending on where you play with the unit, try to have it connected to wireless, and with a laptop on the same wireless network.
Then, install Terminal Emulator on the unit.
Open it and try the following commands;
setprop persist.adb.tcp.port 5555
setprop sys.rkadb.root 1​Then, on your laptop install adb, and connect to the unit using ADB connect xxx.xxx.xxx.xxx (xxx... is the ip of the unit)
Once connected you can run the adb reboot recovery command to get in recovery(make sure you have the keyboard working)
Btw, you don't need the sdcard to be bootable.
Try to have the zip file you received directly on the sdcard. Should be PX6.zip, or update.zip, have them both.
Also if you have it on the sdcard when it boots in android, it will detect the update, and you can flash it directly from android.
Click to expand...
Click to collapse
I will try that next time it will boots to Android .
The file that the seller send me was px6.zip
I will try both of them.
You mean try them on boot correct?

koutsouk said:
I will try that next time it will boots to Android .
The file that the seller send me was px6.zip
I will try both of them.
You mean try them on boot correct?
Click to expand...
Click to collapse
Have them on the sdcard all the time, and the sdcard connected.
once you manage to get in android, it should pop up a message with the update

dice66 said:
Have them on the sdcard all the time, and the sdcard connected.
once you manage to get in android, it should pop up a message with the update
Click to expand...
Click to collapse
i did that with a usb drive.
Update gone smoothly after request to remove the usb drive the unit boot up correctly but in the next full restart i had all the symptoms again.
I thought that you mean to have the files before boot and it will detect update before going into android.
I tried booting with sd card mounted with px6.zip and update.zip inside
It gives No Signal in every boot even with one of two files inside.
and for sometime now it does not boot to android at all !!

Sorry to invade your thread but I have a similar issue about updates. I have a PX6 unit from AVIN and they have released 2 updates for the unit but they just REFUSE to start. I have followed their instructions 100 percent and it recognizes the USB stick in either USB port but the updates don't start. I've tried multiple USB sticks and nothing works. Their support is worthless. Is there a way to launch the update manually?

hello, how can i get recovery mode??
I try whit reset buttom, touching with 5 fingers.. but nothing

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

ROM / Firmware/ Brick Recovery for 7" Android Head Unit AC8227l YT9217 YT9218 1/16GB
Thanks everyone who contributed in my effort to fix my bricked device. Here is all that I have found useful in successfully reviving my device.
The files shared here are the ones that worked on my unit (see specs and pictures below) If your device is different, it may or may not work.
If the device has dedicated radio chip inside, the Firmware number will show as YT9218, if no radio chip, then it will show as YT9217
Note: if your device is not bricked, Make a full backup before trying another firmware.
I hope it helps. (donations are always welcome )
Memory dump:
firmware 20181222 HiFi: (Link) (thanks mazepa2000) (May 2019 update below)
Rooted TWRP firmware 20190523 HiFi: (Link)
Preloader (Boot_1) from other Similar Firmwares: (Link) <- Click again if it doesn't lead to the relevant post.
Download the one similar to your device's version.
Firmware via flash tool: Rooted TWRP 20190523 (Link) Thanks Maxkir
(You may need to remap side touch buttons in Factory settings (code 8888) -> Touch settings -> Click start -> Name of the button -> The button itself ->Repeat for all the buttons -> close -> ok).
Firmware for YT9213 Device: (Link) (Thanks pajurpl)
Update / Upgrade Files USB flash drive:
Firmware 20190522 HiFi: (Link) (Thanks foxgiggle , iSevenAuto)
Firmware 20190906: (Link)
MCU 3.1 (Link)(Thanks foxgiggle )
MCU 2.8 (Link) (Thanks lemmon and foxgiggle)
I hope it helps. (donations are always welcome )
Memory Dump Procedure via flashtool:
(Memory dump is only needed if you need full recovery from a backup. Otherwise you may only need to do the next part.)
Download and install MTK drivers. (Link)
Load scatter file and preloader (Link) in spflashtool. Press Ctrl Alt V , then go to Window and select "write memory". In file path select "user", in begin address put 0x0, In Region select the partition named "EMMC_USER". Hit Write memory. After that plug in the usb cable (connected to usb1 port). If the device is not detected, you need to power it on. If still not detected then you might need to short the two test points (see picture) (without power this time) and then plug in the usb cable. Remove the short when write process starts. Check if the issue is fixed. If its not fixed, then do the same to write boot2 and boot1 partitions as well. You may need to download Boot_1 specific to your original firmware from the link above.
Uploading Firmware (full or parts) via flashtool:
If you are uploading the firmware available in parts, you only need to upload "BOOTIMG" and "ANDROID" (SYSTEM).
You may also need to flash "RECOVERY". Remember to uncheck the preloader. Here is a nice instructions file. (Link) (thanks Maxkir)
There is more info and firmwares to chose from at 4pda forum.
Update / Upgrade Procedure via USB flash drive:
Copy the zip file (do not extract) to usb drive or microSD card, (formatted by SD Card Formatter). Connect to usb port 1 or 2. Go to Car Settings, System info. Click Android Upgrade.
--OR--
Extract the zip into a folder named XYAUTOUPG into the flash drive or microSD card, connect to usb port 1 or 2 and then reboot. Upgrade should start automatically. You might need to try with different USB drives or sd cards. For some reason this only works with certain usb and cards.
I hope it helps. (donations are always welcome )
MCU Upgrade Procedure via USB flash drive:
Extract the mcu file into flash drive or microSD card. Connect to usb port 1 or 2. Go into system info and update mcu.
Make a Full Backup/Memory Dump:
Open SPFlashtool, Select Memory Test Tab, Select only RAM Test (uncheck the rest), push start, and connect the unit. Save the information appeared, in a text file for later. (Read above "Memory dump procedure" for the usb connection setup).
Now go to ReadBack Tab, Double click on empty space next to tick mark, Select a folder where you want to store the dump file, and Type a name for the dump file you are going to creat, (ie. Boot_1, Boot_2, USER). Click Save. In next window "Readback block start address", select the region you want to make backup of (ie. EMMC_BOOT_1, EMMC_BOOT_2, EMMC_USER).
Start address is 0x0000000000000000
Length copy and paste from the text file you created earlier.
typically for Boot_1 and 2 the length is 0x0000000000400000
and for USER (16GB models) the length is 0x00000003a8000000
Click OK.
Now click on Readback and then connect the unit via usb cable. and Read process will start.
Do the same to make backup of all three partions. USER will take long time because its the largest partition.
RDS FM Radio:
Radio app with fixed RDS, channel names on buttons and HiFi: (Link) (thanks sjguk)
Copy to FMRadio directory /system/priv-app/FMRadio, rename to FMRadio.apk and change permission 764. (or 755 ?).
Channel name Editor: (Link) (thanks mclaught)
install as normal. You may need to install GalaPublicResources. Click top right dots.
I hope it helps. (donations are always welcome )
Multi Window Mode:
Go to root folder, look for build.prop. Open in text editor. Change the line ro.build.type=user to ro.build.type=userdebug.
If no such line is there, then simply add the line at the end. Save and exit. Go to Android settings, Developer options, look for multi window mode and enable it. Swipe down from the top of the window, Click on recent apps tile. You'll see the new multi window option there.
Subwoofer output Pin:
The default AUX_out pins are for mid range audio and is controlled by Mid slider in the mixer. The subwoofer output is on another pin (See Picture).
it is easy to remove one of the AUX_out pin and install it at the Sub output. this pin is controlled by Subw slider in the audio mixer.
Launchers UI1, UI2, UI4, UI5 (Link) (Thanks Maxkir)
Boot animation: (Resolution is 1024x600)
eg. (Link)
The animation preview didn't work for me, but I installed it anyway and it worked fine.
OBD Dongle Bluetooth Setting:
Open Bluetooth app, Click on settings, tap on the pin code "0000" and type in "1234" instead. Save settings.
Now search and connect the OBD dongle normally.
I hope it helps. (donations are always welcome )
Unit Specs:
motherboard marking YT9217 VER1.5 XY AUTO also 9218 VER2.4 XY AUTO near the antenna
Model no 8227L_demo android 8.1
Android YT9217C_00005_V003_20191402_HIFI
Kernel 3.18.22
DDR 1GB FLASH 16GB
CPU A7 1.3GHzx4
Amplifier AC7315 mos bile duct 45Wx4
AutoChip ARM AC8227L
Mediatek MT6323LGA
Kingston EMMC 16G

Im looking for the same ROM. Let me know if you find some info. Also Im looking for the AirRadio App. so I can use a Launcher.
Thanks

viktorsaari said:
the link takes me to the main page. and then its like finding needle in a haystack.
Click to expand...
Click to collapse
All relevant info about ROMs and flashing you can find in top header of this russian forum.
Look at the spoilers in the gray header layer and use Google translate to understand what is written there.
There are 3 ROM versions for the 8227L based head units. I downloaded and installed the oldest of the 3 (rooted and TWRP IMG included). Copy all files from the RAR to a flashdrive in root folder.
Turn off the head unit.
Connect the flashdrive to USB 1 slot of the head unit.
Turn on the the head unit.
The install process starts immediately after turning on.
It takes about 10 minutes.
When install process is ready, turn off the head unit.
Detach the flashdrive.
Turn on the head unit and it will boot with factory settings like a new device....
Note that there are also ROMs for flashing wit MTC flash tool downloadable.
But the versions for installing from USB sticks ( po russki - dla flashky) are more comfortable to install and I don't own a Windows pc. So this variant was my favorite method...
Regards and good luck...
Edit: if your unRAR program asks for a password for unpacking the RAR file, then use Eazy unRAR app from Playstore on your Android device - it ignores password lock in RAR file ...
Edit2: the 5th gray spoiler in the top header of the Russian forum hosts the links to the ROM RAR files...

The USB flash drive method didn't work for me, Device doesn't detect USB while booting up. I tried everything, connecting the test points, pushing reset button etc. to no avail.
SP flash tool does seem to work, I have tried uploading several available roms, only these three uploaded successfully,
full_8227L_demo-userdebug 6.0 MRA58K 1534513814 test-keys
Заводская прошивка под флештул от 09.11.2018 UI1 с переводом
20181224 TWRP ROOT перевод и эквалайзер от ноябрьской
but didn't turn on the device. Device turns on but I get a black (backlit) screen. What else is there to try?
bitstra said:
All relevant info about ROMs and flashing you can find in top header of this russian forum.
Look at the spoilers in the gray header layer and use Google translate to understand what is written there.
There are 3 ROM versions for the 8227L based head units. I downloaded and installed the oldest of the 3 (rooted and TWRP IMG included). Copy all files from the RAR to a flashdrive in root folder.
Turn off the head unit.
Connect the flashdrive to USB 1 slot of the head unit.
Turn on the the head unit.
The install process starts immediately after turning on.
It takes about 10 minutes.
When install process is ready, turn off the head unit.
Detach the flashdrive.
Turn on the head unit and it will boot with factory settings like a new device....
Note that there are also ROMs for flashing wit MTC flash tool downloadable.
But the versions for installing from USB sticks ( po russki - dla flashky) are more comfortable to install and I don't own a Windows pc. So this variant was my favorite method...
Regards and good luck...
Edit: if your unRAR program asks for a password for unpacking the RAR file, then use Eazy unRAR app from Playstore on your Android device - it ignores password lock in RAR file ...
Edit2: the 5th gray spoiler in the top header of the Russian forum hosts the links to the ROM RAR files...
Click to expand...
Click to collapse

No idea, what else you can try
If you can connect a PC to headunit and flashed a ROM with TWRP, may be you can use adb reboot recovery and clear data and cache via TWRP?
Hope you find a solution to boot your HU...
viktorsaari said:
The USB flash drive method didn't work for me, Device doesn't detect USB while booting up. I tried everything, connecting the test points, pushing reset button etc. to no avail.
SP flash tool does seem to work, I have tried uploading several available roms, only these three uploaded successfully,
full_8227L_demo-userdebug 6.0 MRA58K 1534513814 test-keys
Заводская прошивка под флештул от 09.11.2018 UI1 с переводом
20181224 TWRP ROOT перевод и эквалайзер от ноябрьской
but didn't turn on the device. Device turns on but I get a black (backlit) screen. What else is there to try?
Click to expand...
Click to collapse

No luck with adb either.
seems like my only option is if I could get the exact ROM for this device and flash it. The seller was less than helpful, so Aliexpress refunded me in full.
bitstra said:
No idea, what else you can try
If you can connect a PC to headunit and flashed a ROM with TWRP, may be you can use adb reboot recovery and clear data and cache via TWRP?
Hope you find a solution to boot your HU...
Click to expand...
Click to collapse

Received firmware files from seller, but its probably the update files, not the complete firmware. Unable to flash it via sp flash tool. (copy and paste the whole link until the .zip part)
http://download.seicane.com/doc/80/H5 Android 8.1 updated file.zip
Any ideas ???? my device is a brick at the moment, and doesn't recognise usb flash drive for updating.

Fixed.:victory:
Check the first post for detail.

So you flashed via sd card or flashtool?

viktorsaari said:
Fixed.:victory:
Click to expand...
Click to collapse
Hi How did you manage to fix it I have the same problem?
---------- Post added at 03:47 PM ---------- Previous post was at 03:46 PM ----------
viktorsaari said:
Received firmware files from seller, but its probably the update files, not the complete firmware.
http://download.seicane.com/doc/80/H5 Android 8.1 updated file.zip
Any ideas ???? my device is a brick at the moment, and doesn't recognise usb flash drive for updating.
Click to expand...
Click to collapse
The link is dead!

SP Flash tool.
ric69 said:
So you flashed via sd card or flashtool?
Click to expand...
Click to collapse

Thanks but flashtool is impossible to me as I don't have any USB recognition on my pc

Please see the original post, I added the things I did to fix it.
the link is not dead, copy and paste complete until the .zip part
anyway this zip file didn't help.
Check the first post for helpful material.
coffer said:
Hi How did you manage to fix it I have the same problem?
---------- Post added at 03:47 PM ---------- Previous post was at 03:46 PM ----------
The link is dead!
Click to expand...
Click to collapse

ric69 said:
Thanks but flashtool is impossible to me as I don't have any USB recognition on my pc
Click to expand...
Click to collapse
Did you get your connection to the PC yet?
---------- Post added at 03:28 PM ---------- Previous post was at 03:25 PM ----------
viktorsaari said:
Please see the original post, I added the things I did to fix it.
the link is not dead, copy and paste complete until the .zip part
anyway this zip file didn't help.
Check the first post for helpful material.
Click to expand...
Click to collapse
Thanks for that, wow the memory dump is massive more than 4Gb! Did you use format and download or just download in the Flash tool? Do you know the files the scatter file took from the memory dump? So, you didn't use any files from the first download where you took the scatter file from? I'm still having a problem connecting to my PC may have to use the hardware forced (testpoint) method!

You need usb male to male cable, attach it to usb1 on the device. but not yet connect to pc. Run the sp flash tool. and select the correct scatter file. Then run which ever function you need. after that connect the usb cable to pc while connecting these two test points (picture) with a small piece of wire to each other. After it is recognised and operation starts, you can release the jumper wire.
ric69 said:
Thanks but flashtool is impossible to me as I don't have any USB recognition on my pc
Click to expand...
Click to collapse

viktorsaari said:
You need usb male to male cable, attach it to usb1 on the device. but not yet connect to pc. Run the sp flash tool. and select the correct scatter file. Then run which ever function you need. after that connect the usb cable to pc while connecting these two test points (picture) with a small piece of wire to each other. After it is recognised and operation starts, you can release the jumper wire.
View attachment 4769616
Click to expand...
Click to collapse
Thanks, when I use the scatter file from the first download and put it with the files in the second download it only picks up the preloader file nothing else?

Hi, Scatter file is only needed to make sp flash tool recognise the partition table on the device. no need to download anything via scatter file. press Ctrl Alt V , then go to Window and select "write memory". Set start address to 0x00 Use this to write Boot_1 , Boot_2 and User, to EMMC_Boot_1, EMMC_Boot_2 and EMMC_User respectivly. thats it.
I hope it helps.
Thanks for that, wow the memory dump is massive more than 4Gb! Did you use format and download or just download in the Flash tool? Do you know the files the scatter file took from the memory dump? So, you didn't use any files from the first download where you took the scatter file from? I'm still having a problem connecting to my PC may have to use the hardware forced (testpoint) method!
Click to expand...
Click to collapse

Hi, yes, I fixed it. Check the first post for details.
NicoApple said:
Im looking for the same ROM. Let me know if you find some info. Also Im looking for the AirRadio App. so I can use a Launcher.
Thanks
Click to expand...
Click to collapse

Thanks but for most of us , we don't have any USB recognition to pc (or android devices) there is any sounds when plug

ric69 said:
Thanks but for most of us , we don't have any USB recognition to pc (or android devices) there is any sounds when plug
Click to expand...
Click to collapse
have you tried the test point method yet, I will try it tomorrow or Monday?

Help for flash with USB-Key YT9216B Chinese Android Head Unit

Good morning all.
I'm trying to flash my firmware but it doesn't work.
I tried more configuration for the usb reader: reader or host but the result is the same.
I reboot with the small reset button and a wooden pick.
here are the pictures of my process:
1: I format the USB-KEY
2: I choose the Firmware and EXTRACT in the USB-KEY
3: I take out the XYAUTO-UPDATE.bin file from the XYAUTOPG file and I put it in the ROOT of USB-KEY.
4: I put the USB-KEY in the reader and I do RESET with the wooden pick.
I get the rebbot but no change to programming the HU and the HU turns on normally then
sets the time ...
5: when I place my USB-KEY in my PC I check the USB-KEY and I see the files "LOST.DIR and Android"?
Can you help me please
I try to redo the firmware of this thread:
https://forum.xda-developers.com/android-auto/android-head-units/everything-yt9216b-t4007063
My pc does not recognize the HU when I connect the usb cable A-A, I don't know why, nothing happens,
then I cannot do the procedure indicated with ATC Flash-tool...
I d'ont remember if there is an USB 4 pin or an USB 6 pin behind the unit, does it matter?
I've been looking for a week on this forum as well as the Russian forum and I can't find the solution

Boubou.co said:
Good morning all.
I'm trying to flash my firmware but it doesn't work.
I tried more configuration for the usb reader: reader or host but the result is the same.
I reboot with the small reset button and a wooden pick.
here are the pictures of my process:
1: I format the USB-KEY
2: I choose the Firmware and EXTRACT in the USB-KEY
3: I take out the XYAUTO-UPDATE.bin file from the XYAUTOPG file and I put it in the ROOT of USB-KEY.
4: I put the USB-KEY in the reader and I do RESET with the wooden pick.
I get the rebbot but no change to programming the HU and the HU turns on normally then
sets the time ...
5: when I place my USB-KEY in my PC I check the USB-KEY and I see the files "LOST.DIR and Android"?
Can you help me please
I try to redo the firmware of this thread:
https://forum.xda-developers.com/android-auto/android-head-units/everything-yt9216b-t4007063
My pc does not recognize the HU when I connect the usb cable A-A, I don't know why, nothing happens,
then I cannot do the procedure indicated with ATC Flash-tool...
I d'ont remember if there is an USB 4 pin or an USB 6 pin behind the unit, does it matter?
I've been looking for a week on this forum as well as the Russian forum and I can't find the solution
Click to expand...
Click to collapse
it this problem solve sir..if solve can u tell me how.. i have a problem with cable usb AA

Boubou.co said:
Good morning all.
I'm trying to flash my firmware but it doesn't work.
I tried more configuration for the usb reader: reader or host but the result is the same.
I reboot with the small reset button and a wooden pick.
here are the pictures of my process:
1: I format the USB-KEY
2: I choose the Firmware and EXTRACT in the USB-KEY
3: I take out the XYAUTO-UPDATE.bin file from the XYAUTOPG file and I put it in the ROOT of USB-KEY.
4: I put the USB-KEY in the reader and I do RESET with the wooden pick.
I get the rebbot but no change to programming the HU and the HU turns on normally then
sets the time ...
5: when I place my USB-KEY in my PC I check the USB-KEY and I see the files "LOST.DIR and Android"?
Can you help me please
I try to redo the firmware of this thread:
https://forum.xda-developers.com/android-auto/android-head-units/everything-yt9216b-t4007063
My pc does not recognize the HU when I connect the usb cable A-A, I don't know why, nothing happens,
then I cannot do the procedure indicated with ATC Flash-tool...
I d'ont remember if there is an USB 4 pin or an USB 6 pin behind the unit, does it matter?
I've been looking for a week on this forum as well as the Russian forum and I can't find the solution
Click to expand...
Click to collapse
You just have to boot the os with the usb stick(ota zip file and XYAUTO-UPDATE.bin) inserted. It will reboot spontaneously and install the new firmware. You don't have to use the reset.
I wanted to use the pc with spflashtool to upgrade the firmware to android go 9. I don't know if this is possible, cause my device only has 1 gb of ram. I do know if you want to use spflashtool(under download options select both checksums), you have to set it on download, connect the usb and press the reset button. it will start flashing at boot of the device.
A lot of parsing errors, so time for upgrading the firmware.
*edit: systempartition of android 8.1 go seems to be 1.5GB, so the 1200MB of android 9.1 go could very well fit with the 'Download only'-mode.
*edit2: to answer the original poster, there is this topic with a rooted, twrp real android 8.1 rom.
The way to install it is to use spflashtool, connect it through usb with the radio and flash the new rom. So first you have to install the usb drivers(driving signing turned off), then you have to run spflashtool, pick the scatterfile from the rom, and either choose 'wipe and download' or 'upgrade'. Then you select download, the spflashtool vagues, then you have to connect the usb with the radio usb. It should install without the radio turning on. So the radio can be left without power connection.
Just, there might be differences between the yt9216b and yt9216c revisions.

mark-1978 said:
You just have to boot the os with the usb stick(ota zip file and XYAUTO-UPDATE.bin) inserted. It will reboot spontaneously and install the new firmware. You don't have to use the reset.
I wanted to use the pc with spflashtool to upgrade the firmware to android go 9. I don't know if this is possible, cause my device only has 1 gb of ram. I do know if you want to use spflashtool(under download options select both checksums), you have to set it on download, connect the usb and press the reset button. it will start flashing at boot of the device.
A lot of parsing errors, so time for upgrading the firmware.
*edit: systempartition of android 8.1 go seems to be 1.5GB, so the 1200MB of android 9.1 go could very well fit with the 'Download only'-mode.
*edit2: to answer the original poster, there is this topic with a rooted, twrp real android 8.1 rom.
The way to install it is to use spflashtool, connect it through usb with the radio and flash the new rom. So first you have to install the usb drivers(driving signing turned off), then you have to run spflashtool, pick the scatterfile from the rom, and either choose 'wipe and download' or 'upgrade'. Then you select download, the spflashtool vagues, then you have to connect the usb with the radio usb. It should install without the radio turning on. So the radio can be left without power connection.
Just, there might be differences between the yt9216b and yt9216c revisions.
Click to expand...
Click to collapse

Как мне узнать, какой файл подходит для моего Media Center? Мой медиацентр: с доской:
XY Auto / YT9218 VER: 2.51 2018-11-30 ( BC-2 E466435.
Como faço para saber qual arquivo é o correto para minha central Multimidia?
Minha Central multimídia é: com a placa: XY Auto / YT9218 VER: 2.51 2018-11-30 ( BC-2 E466435.