If you want to use it in PC just follow these simple instructions :-
1. Connect APN as airtelgprs.com
2. Just use one of the proxy from below list.
3. And set the proxy and port in your browser (Chrome or FIrefox).
4. And if you want to download then also set the proxy and port from the below list and set them in your IDM ( Internet Download Manager).
If you want to use this trick in mobile then just follow the simple instructions :-
1. Just make new access point in your mobile.
2. Write account name as WeTricks.
3. Proxy and Ports (Just select any proxy and port form the below given list).
4. And write access point address as airtelgprs.com.
5. Homepage as 203.200.118.92 if this is homepage is not working then use any other free working homepage of your area.
Proxy And Port List :-
Proxy : k12history.com Port : 80
Proxy : 37.157.196.129 Port : 80
Proxy : 7.69.10.57.139 Port : 80
Proxy : simproxy.com Port : 80
Proxy : interrobangpath.org Port : 80
Proxy : 67.208.113.125 Port : 80
Proxy : 173.242.124.71 Port : 80
Note :- If you cross the limit your sim may be blocked.