In 2021, two primary update paths existed:
: Launch AI Life and select your HG255s router from the device list. Update : Go to Updates (sometimes under Devices > Updates ). update+software+in+huawei+hg255s+2021
The is an older ADSL2+ router (often used for VDSL or fiber-to-the-cabinet connections in some regions, like Italy with TIM). By 2021, this device was already considered legacy hardware — no longer receiving official firmware updates from most ISPs. In 2021, two primary update paths existed: :