Wi-fi is quite a confusing concept for many. If you have multiple wi-fi routers working at your home location then there is a chance that your wifi signals are in interfere with other wifi.
It is said that routers can connect up to 255 devices at the same time. No wonder, if there are couple of 100 devices under a single wifi, wireless performance drops to a great extent. At some point, you may also notice unstable internet connection. The problem here is the bandwidth and there is nothing we can do about it.
However, if you have multiple wifi routers around and you are connected to one of the wifi devices then you can boost the internet speed by changing few settings in your router.
The following video shows you how to do it.
These settings are common for almost all the WiFi router devices.