You can easily increase your WiFi range by using a WiFi repeater also called WiFi extenders and I review a WiFi repeater by DIGISOL called the DG-WR3001N which is very simple to use and by using it you can easily extend your WiFi network
You can purchase this WiFi repeater in India from Flipkart http://goo.gl/H365yO
DIGISOL WiFi repeater unboxing http://youtu.be/NkdIkxRv1xs
