- Now, enter ipconfig and tap the Enter key. You can find the IP address of the router in the Default Gateway section.
- Now, go to the router's web-based setup page by entering the router's IP address in the address bar of your browser.
- Enter the login credentials of the D-Link router and sign in to your account.
- Now, check whether you have set any connection limits, and disable it.
- After updating the firmware of the router, go to the Wireless Settings section.
- Select Manual Wireless Network Setup and uncheck the Enable Auto Channel Scan box. Now, change the Wireless Channel from the drop-down list.
- After modifying the mentioned settings, save them.
- If your router is old, you can replace the antenna of the router to improve the speed.
- Finally on completing how to increase internet speed in Dlink router guide, You can check the speed of the Internet by running a speed test online.