The progress bar will fill as the tool uploads the emergency payload into the modem's temporary memory. Once complete, the tool will display a success message, and your Device Manager will refresh. The port name will usually change to , indicating the device is ready to accept a fresh, permanent firmware installation. Troubleshooting Common Errors 1. No COM Port Appears in Device Manager
To use this tool effectively, follow these generalized steps often cited by technical communities like Hovatek : balong usb downloader v1.0.1.10
: Launch the downloader and click Detect . It should automatically identify the active COM port. The progress bar will fill as the tool
Highly compatible with popular modems like the Huawei E3372, E3272, and various Balong-based LTE routers. Troubleshooting Common Errors 1
Select the correct COM Port noted from Device Manager, browse and select your usbloader.bin file, and click Load or Detect .
Click the next to the Load bar and select your specific usbloader.bin or usblsafe.bin file.
