Can you set up a WiFi router without a computer? In this age and day, it is very uncommon to find someone without a laptop or computer, even though times are rapidly changing as people start to become much more comfortable with using only tablets and smartphones to get themselves online. However, if you are one of the very rare breeds of people, or maybe your laptop/desktop died out or for whatever reason that you find yourself without a laptop or computer and a WiFi router to set up, it is still quite possible. Of course, having a laptop or computer is still much better for setting up a WiFi router , since mobile devices, while partly able to fulfill the functions of a laptop or computer system, still have fewer capabilities compared to a desktop/laptop. PCI-E Wi-Fi Cards for Desktops And come to think of it, if you do not own a computer system, it might be much more convenient, and not to mention much more practical, to just apply for a 4G/3G plan. Want to know how