Changing the language on the is rarely a simple dropdown menu, but it is almost always possible.
However, a common frustration for many users arises immediately upon setup or after a factory reset: the language barrier. Many HG8546M units ship with a default interface language—often Chinese or sometimes the local language of the region where the ISP operates—that the end-user does not understand. Navigating a technical interface filled with foreign characters can be daunting, especially when you need to change Wi-Fi passwords or configure port forwarding.