![](https://www.coolsmartphone.com/wp-content/plugins/lazy-load/images/1x1.trans.gif)
Is your home WiFi a bit pants? Your smartphone can help!
If you read my epic explanation about how cable broadband works then you may have noticed that, like a lot of people, my phone, the internet router and the TV is all in the corner of the house. In the “old days” the smiley BT engineer would instead …