We have always been finding ways to increase our Wi-Fi signals, and if you aren’t ready to spend some bucks on buying a brand new router, then there is a way out for you. Now, you can do it with the help of a soda can. Yes, with a f*ing soda can.!!! You just have to rip it off in a ‘man’nerly way and then put it up on your antenna, where it will act as a parabolic reflector and you can enjoy Wi-Fi on the far side of your house.
Just work according to the arrangement as shown in the image below.