@Tejas1989 

Thank you very much for posting on TP-Link Community, please try the following steps:

1. Please check if WiFi LED is light up, if not, press and hold the Wi-Fi button for about 5 seconds to turn on the wireless function of your router

2. If still no WiFi signal, you could also try reset the router to factory defaults by holding reset button for about 10s.

3. You could also connect to the router via Ethernet cable and login the router web interface to check or change the wireless settings.