Now I give you the unlimited 3g trick for all
firstly you need wynk application download it from playstore then browse wynk app with paid net
click"my account" and select"Try Free" And it shown some packs "select wynk freedom" and activate the pack"
create new settings as
apn-airtelgprs.com
proxy- 216.155.153.105
port-80
Now open Uc latest version browser goto settings
click"cloud boost" untick"mobile network"
Now Save it And Open
http://api.wynk.in
Now Start Unlimited Browsing+Downloading with resume support
For Opera use setting
proxy- 82.145.210.160
port-80
open opera handler
proxy type-HOST
server- http://api.wynk.in
Now Enjoy Unlimited 3G!