If successful, the PC should detect a new device, typically as "Huawei Mobile Connect - 3G PC UI Interface" or "USB_COM" in the Device Manager. : Open the Balong USB Downloader as an administrator. Click "Detect" to ensure the COM port is recognized.
. This process is typically required when a device is "bricked" (unresponsive) or when standard firmware updates fail due to "Error 19". What is usbloader.bin? e5573s320 usbloaderbin work
Use a metal pin or tweezers to "short" the boot pin to the ground (often the USB connector body) while connecting it to your PC via a USB cable. : If successful, the PC should detect a new
The keyword "" refers to the essential process of using an emergency bootloader file ( usbloader.bin ) to repair or unlock the Huawei E5573s-320 mobile Wi-Fi router Go to product viewer dialog for this item. Use a metal pin or tweezers to "short"
Performing this repair requires hardware access and specific software tools, such as those discussed on Hovatek and RouterUnlock . : Disassemble the modem to expose the motherboard. Locate the boot pin (test point).