One of the easiest ways to increase the speed of your current router is to flip the antenna horizontally. Most routers have an antenna that is built into the device’s shell. Alternatively, you can delete the cache from your browser, which stores information about the websites you visit. Clearing this cache will make your Internet connection faster. Most ISPs have data caps on a monthly basis. Fortunately, there are a few things you can do to maximize your router’s speed.