Baofeng DM-32

Firmware writing failed.
The attached screen appears when start up the device.
After this, none of the keys work. I can't turn the power off.
I can enter firmware upgrade mode by pressing SK1 + PTT + Power ON.
Please tell me how to recover from this.

Firmware writing failed.
The attached screen appears when start up the device.
After this, none of the keys work. I can't turn the power off.
I can enter firmware upgrade mode by pressing SK1 + PTT + Power ON.
Please tell me how to recover from this.

Please tell me how to recover from this.

What did you flash? Version FW ?

It is DM32_049_20250905.bin.

It is DM32_049_20250905.bin.

This is very strange. I tested this firmware version 049 on my transceiver and had no problems 

Please tell me how to recover from this.

If you're not afraid to experiment with firmware, I can help you. 
I'll check it on my transceiver now...

Since it is possible to write, I also tried Firmware_DM32_040.bin, but the result was the same.
Thank you for your cooperation.

Thank you for your cooperation.

1. Flash this file through OpenUV008 (GD25Q16)
2. Turn the power off and on. The transceiver should turn on normally.
3. Flash the required firmware via CPS (040, 046 or 049)
4. Factory reset and happy end 

Firmware writing failed.
The attached screen appears when start up the device.
After this, none of the keys work. I can't turn the power off.
I can enter firmware upgrade mode by pressing SK1 + PTT + Power ON.
Please tell me how to recover from this.

the cable ir in good condition?

Thank you for your cooperation.

1. Flash this file through OpenUV008 (GD25Q16)
2. Turn the power off and on. The transceiver should turn on normally.
3. Flash the required firmware via CPS (040, 046 or 049)
4. Factory reset and happy end 

I followed the instructions and executed the command.
OpenUV008 is unable to communicate with the radio and an error occurs.

OpenUV008 is unable to communicate with the radio and an error occurs.

Use a cable with an FTDI chip.

OpenUV008 is unable to communicate with the radio and an error occurs.

Use a cable with an FTDI chip.

After replacing the cable, writing began.
The screen remained blank after it was finished.
When I restarted the device by powering it off and on, it froze at the same screen as before.
The settings screen appeared when I used SK1 and SK2, but it had no effect on startup.
The startup part seems to be broken.
Thank you for your valuable support.

Thank you for your valuable support.

Do the buttons work? Is the menu accessible?
Question: Does your transceiver have an HR vocoder or C7000?

Thank you for your valuable support.

Do the buttons work? Is the menu accessible?
Question: Does your transceiver have an HR vocoder or C7000?

Normally it will freeze at the "400,000" screen. At this point, remove the battery and turn it off.
Reset with SK1 + SK2 and the previous screen will appear.
Press Menu and the "功率.jpg" screen will appear.
Press Back here and the "測拭模式.jpg" will appear.
Data can be read using the CPS.
After reading, restarting will return to the first screen and freeze.

Ooo Yes  I achieved this, I need to think about how to fix it