OPERA 5.2 HANDLER First dwnload an operamini handler. now fill the http server and socket server as below- http://wap.cellone.in.php.server4.operamini.com:80/
( in socket server use socket:// instead of http://and1080 instead of 80 ) leave all other boxes blank. u r done. now its absolutely free.
USE BELOW SETTINGS-
APN:portalsouth.cellone.in
ip:10.220.67.131
port:8080
its working in kerala for 2g and 3G . For othr states use bsnlportal as apn and try.