Under the section, click Browse or Choose File . Select the extracted .bin file. Click Upgrade .

Click "Browse" to locate the downloaded .bin file and click "Upgrade". Method 2: Online/Auto Upgrade Log In: Log into the router management page. Navigate: Go to Advanced > System Tools > Firmware Upgrade .

If your ISP provides a manual firmware file ( .bin format) to fix a specific bug, use these steps to apply it safely. 1. Preparation

Many users report frequent disconnections of smart speakers and other IoT devices.