If you own a B683 still running pre-2021 software, —your latency, throughput, and security will thank you. For those on the very latest .31 build, enjoy one of Huawei’s most stable 4G routers ever made.

Some B683s check for updates automatically. Go to . If a 2021 update is available, it will appear. Unfortunately, many carriers disabled OTA updates after 2020.