4g630-v1.0.0.29-en [better] < SAFE · WORKFLOW >

Reduces unexpected disconnects and improves connection recovery.

: Go to Advanced > System Tools > Firmware Upgrade . 4g630-v1.0.0.29-en

🚀 Attention Tenda users! New firmware alert for the router. New firmware alert for the router

Perform a hard reset and manually input your ISP's APN credentials. Upgrading from a different major version can cause

: This firmware is typically only compatible with hardware versions that already run V1.0.0.XX versions. Upgrading from a different major version can cause permanent hardware failure.

Many 4G USB dongles (e.g., Huawei E3372, ZTE MF833) and battery-powered hotspots store firmware version strings in their webui/version.xml or status.html pages. A user accessing 192.168.8.1 and navigating to might see:

This firmware likely supports 3G fallback. As carriers (AT&T, Vodafone, Telstra) shut down 3G networks, the module will rely solely on LTE. Check if v1.0.0.29 can operate in LTE-only mode without excessive power drain on weak signals.