Historically, every 4–8 months. However, as 5G becomes mainstream, 4G routers receive fewer updates. The latest builds focus on security and carrier tweaks rather than new features.
Huawei B311221 Firmware Updated
Historically, every 4–8 months. However, as 5G becomes mainstream, 4G routers receive fewer updates. The latest builds focus on security and carrier tweaks rather than new features.