How to update software on blomc device.

1. Turn off the device from power
2. Download the software force_upgrade_rom.bin and copy to USB stick.
3. Plug in the USB stick to your device.
4. Power on device on keep holding the power button.
5. Now the light will be blinking.
6. Wait until device is booted.
7. Go to portal setting.
8. Press 1212 and press green or red button for portal activation.
9. Promax portal will be inserted.
10. Now register your MAC address to your PROMAX reseller account.