Requirements :
* 1st need an Airtel India SIM card with zero data
* 2nd need A2Z Special VPN app on your android phone.
- 3rd put user password and select server and playod
- 4th now click to connection
Try 2nd way to free app setting AnonyTun VPN and http injector
Connection Protocol: SSL
Connection Port: 443
Connect via Parent Proxy: Enable
Custom TCP/HTTP Headers: Enable
Host: one.airtel.com
Request Method: Get
Injection Method: Normal
Back Query: Tick
Forward Host: Tick
Online Host: Tick
Keep-Alive: Tick
User-Agent: Tick
Generate, Validate and then Save and try to connection
Airtel A2Z Special VPN Unlimited Internet Trick India