The correct destination modified or stock firmware file (.bin or .exe format) for the E5573s-320 Go to product viewer dialog for this item. Step 1: Accessing the Hardware Testpoint (Boot Shot)
Release the short after 2 to 3 seconds. Check your Windows . Under the "Ports (COM & LPT)" section, you should see a single active port named Huawei Mobile Connect - DownLoad Port . 3. Executing the USB Loader File e5573s320 usbloaderbin work
: A precision screwdriver to open the MiFi case and metal tweezers or a copper wire to bridge the boot pins. Step-by-Step Process to Make usbloader.bin Work Step 1: Disassemble the MiFi and Trigger Boot Shot Mode Remove the back cover, battery, and SIM card from your E5573s-320 Go to product viewer dialog for this item. Unscrew the casing to expose the green motherboard (PCB). Locate the boot pin . On the E5573s-320 Go to product viewer dialog for this item. The correct destination modified or stock firmware file (
Once usbloader.bin is successfully injected, your E5573s-320 is in "Pseudo Download Mode." You have three options: Under the "Ports (COM & LPT)" section, you
Faulty USB cable, missing drivers, or weak boot shot short-circuit.
While holding the short firmly, plug the USB cable into your computer.