How Aluminum Foil Can Boost Your Wi-Fi Signal

Aluminum foil can increase the range and security of your Wi-Fi router

How To Boost WiFi With Tin Foil (WiFi Life Hacks)

You can use aluminum foil to strengthen your Wi-Fi signal

Don't waste aluminum for the tin foil ball challenge use it to increase WiFi signal

This Aluminum Foil Hack Can Fix Your Weak Wi-Fi (But There's A Major Catch)

15 Easy Ways to Improve Your Wi-Fi Signal

26 Aluminum Foil Hacks to Make Life Easier • Everyday Cheapskate

7 Tips to Improve Your Wi-Fi Signal and Increase Internet Speed - Easytutorial

Aluminum Foil Can Boost Your Wi-Fi Signal

My T-Mobile home internet box is behind this piece of aluminium foil. My download speed seems unaffected so far, but the upload has gone from 2-3Mbps up to 15-20, consistently! My latency

Building a Wifi Booster DIY Style : 4 Steps - Instructables

Reflect the Wifi signal back to you if your router is against the wall. : r/lifehacks