: Go to System Tools and select Firmware Upgrade .
Navigate to or Advanced to view the System Version . Step-by-Step Installation Guide 4g630-v1.0.0.29-en
: Updates often include bug fixes for intermittent connection drops and optimizations for N300 wireless speeds. : Go to System Tools and select Firmware Upgrade
: Always perform firmware updates via a wired Ethernet cable rather than Wi-Fi to prevent data corruption during transmission. 4g630-v1.0.0.29-en
: Before upgrading, use the Backup tool in the admin panel to save your current configuration (PPPoE settings, Wi-Fi passwords, etc.).