Airtel High Speed Internet FREE UDP VPN trick
1. Goto http://FinchVPN.com and create an account.
2. Download finchvpn android client and login to your account in the app.
3. Now goto http://one.airtel.in/net on your default browser and activate any trial FB/Twitter/WhatsApp
4. Now goto Finchvpn app-> Settings tab-> Tick Local Port binding-> set local Port To 49201/49200/49202/49203 (any of these four)
5. In finchvpn home tab Select any server and any udp port and click connect And you get free 3GB 3G internet on airtel for a month.... enjoy...
Looking at screenshots below for reference
Proof added...
