Internet speed at home depends mainly on the Wi-Fi router. Radio signals coming out of the router spread in a circular manner. If the router is kept in the corner of a room, then its waves collide with the walls and become weak. For this reason, signal strong is found in some parts of the house and very weak in some parts.

Concrete walls, wooden doors or large furniture stop Wi-Fi signals. Especially if many walls are coming between your router and phone/laptop, then the speed automatically decreases. At the same time, the signal reaches the place where there is less barrier in the middle and the internet speed gets more.

The microwave oven, fridge, TV, Bluetooth device and cordless phones present in your house also affect Wi-Fi signals. All these devices use radio waves, which interferens the signal of the router. This is the reason that speed gets better in some special places and very bad in some places.

If the router is kept in the middle of the house, then its signals spread equally in every direction and internet speed is almost everywhere. But often people place it on the corner or ground of one room. This makes the scope of the signal limited and only one or two places get good speed.

Internet speed at home depends not only on the signal, but also on the number of devices connected to it. If many people are doing streaming, gaming and downloading at the same time, then the speed is distributed. In such a situation, the device that is getting better signal, the speed feels the fastest.

Keep the router at the central place of the house. Try to keep it at a height, such as above the cupboard. Keep away from thick walls and large furniture. If the house is big then use Wi-Fi Extender or Mesh system. Keep the router a little distance from another electronic device.

Getting fast internet speed at any one place in the house is not a big problem but due to the spread of signals, positions of the router and obstacles. If the router is set properly and necessary precautions are taken, then the entire house can get equal and fast internet speed.