Flashing started
Creating product data items list
Product data items list created
Backup not required
Flashing phone
Initializing
Download files list initiated
Waiting for USB device...
Booting...
Sending EBL loader...
Sending EBL...
Boot successful
Downloading file: rm702__07.65.mcusw
Erasing 131070 bytes...
Failed to download file rm702__07.65.mcusw
Flash operation failed
Starting to recover the phone
Recovering phone
Initializing
Download files list initiated
đến đây là đúng các bác ạ