How to Boost Wi-Fi Signal Without Buying a New Router: 11 Proven Tips If you want to boost Wi-Fi signal without buying a new router, there are several effective strategies to try. First, boost Wi-Fi signal by moving your router to a central location, away from obstructions and other electronics. Switching to the 5GHz band … Continue reading How to Boost Wi-Fi Signal Without Buying a New Router: 11 Proven Tips