Zxhn H267a V10 Firmware Update Link -

Here is why:

Because most ZXHN H267A units are provided by Internet Service Providers (ISPs), firmware is typically managed directly by the provider. Official ZTE Sources : You can search for software and firmware packages on the ZTE Terminal Support Page ZTE Download Center ISP-Specific Firmware : If your router was provided by an ISP like Superonline zxhn h267a v10 firmware update link