To download firmware for the Alphion ASEE-1444 GPON ONT, you can visit the official Alphion Firmware Download portal Firmware Update Guide
Surprisingly, many ASee-1444 units include a hidden partition on the included microSD card containing the factory firmware. Insert the card into a PC and check for a folder named Firmware or a file named firmware.bin . asee-1444 firmware download
Once you've downloaded the firmware, follow these steps to update your device: To download firmware for the Alphion ASEE-1444 GPON