Navigate to the or System Management tab. Look for System Update or Software Update .
You can generally update your router using one of the following two methods: 1. Automatic/Online Update (Recommended) zte h188a firmware update upd
Open a web browser and enter the default gateway IP: 192.168.1.1 (some regional versions may use 192.168.1.254 ). Navigate to the or System Management tab
Some ZTE ONTs can be updated via using TFTP with a .upd or .bin file. This requires: zte h188a firmware update upd