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Wi-Fi dead zones and weak internet signals can be frustrating, especially when you’re working, streaming, or gaming. While upgrading your router or buying a Wi-Fi extender can help, there are also simple, low-cost tricks that may improve signal strength in specific parts of your home.
One surprising household item that can make a difference is aluminium foil. Reflecting and directing wireless signals, it can help optimise your router’s coverage when used correctly. Here are seven easy ways to put aluminium foil to work for a stronger Wi-Fi connection.
7 Aluminium Foil Tricks That Could Instantly Boost Your Wi-Fi Signal at HomeSource: UGC
1. Make A Curved Reflector Behind Your Router Antenna
Cut a sheet of foil, curve it into a parabolic shape, and place it behind your router’s antenna. It acts like a dish, bouncing signals forward into the room instead of letting them scatter in all directions. Dartmouth College researchers showed this
