AIRTEL USERS: HOW TO SEND FREE WHATTSAPP MESSAGES FREE OF CHARGE

Hello, I just discover a trick on how you can WhatsApp free without Internet data.  We hardly crash our phones when discover your text message are not sent, it's normally appear on top of the notification bar.. I just did it by discover this trick. With this trick, you can WhatsApp without Internet data. 
  To get this done. Goto Google play Store apps and download:
WhatsApp HandlerUI 
Psiphon Handler. 
Above. 
After you have getting those apps you settings the settings below :
Open you Psiphon Handler and scrow down :
*>remove port: tick it. 
*>Proxy server: one.airtel.in
Then save and turned whole devices. 
NOTE: root is required. 

    Open your WhatsApp HandlerUI and set the settings below in the screenshot.

That's all, you can  now send free message. NOTE: it's for WhatsApp trick only and airtel users. 
Use the comments box if facing difficult to set it up