Computer Tricks and Secrets

Short answer: to extend Wi-Fi range, first optimize your router's placement and settings (free), then add hardware if needed, an old router as an access point, a Wi-Fi extender, or a mesh system for whole-home coverage. Here is the order to try things, cheapest first, so you fix dead zones without overspending. Step 1: Optimize placement (free, do this first) Put the router central and elevated , not in a corner, cupboard, or on the floor. Keep it away from thick walls, metal, and appliances like microwaves. Point antennas (if any) partly vertical and partly horizontal for mixed coverage. Placement alone often fixes a weak room. Step 2: Tune the settings Use the 5 GHz band for speed nearby and 2.4 GHz for longer range through walls. Change to a less congested Wi-Fi channel if your area is crowded. Update router firmware, and restart it. Step 3: Add hardware for real range Option Best for Old router as access point Free, if you have a spare + can run a cabl...