In case you have an old router or a weak WiFi signal, you can follow this tutorial where I show you how to boost your WiFi signal using a coke, juice or soda can.

first of all you need an empty coke can or any other soda can, be sure to wash it and clean it . now you should cut around the very bottom of the can using a scissor or any sharp cutter . be careful when you do this process.

Boost Your WiFi Signal With A Coke Can

Boost Your WiFi Signal With A Coke Can

Boost Your WiFi Signal With A Coke Can

After finishing cutting all the buttom of the can , now we are going to repeat the same process but this time we are not going to cut all of the top and  we are going to leave about 2 inches of space somewhere in the top of the can.

Boost Your WiFi Signal With A Coke Can

In the opposite side where we did leave that 2 inches of space in the top of the can  I am going to cut in the middle of the can from buttom to top.

Boost Your WiFi Signal With A Coke Can

Remove the poptop of the can.

Boost Your WiFi Signal With A Coke Can

Work on it a little bit until it forms a U shape.

Boost Your WiFi Signal With A Coke Can

Use some glue or anything to stick the can to your router like you see in this picture.

Boost Your WiFi Signal With A Coke Can

Now everything is done and your WiFi signal will be twice or triple better than before.

Video Tutorial