Refers to the specific hardware platform configuration.
Note that some early firmware versions (specifically carrier-branded ones) may have the HarmonyOS Mesh features disabled. huawei h122-373 firmware
The H122-373 lacks official external antenna ports; however, some users have internally modified the device to add them. Firmware updates can break these modifications by resetting the baseband configuration. If you made physical mods, you must re-apply the configuration after each update. Refers to the specific hardware platform configuration