I am not able to activate GPRS on my SONY ERICSSON NAITE j105i set which has BSNL connection My No. is 9454694008. Please Can anybody can help me

Hi.. welcome to eTI, you need to configure your phone for proper internet settings.

You can goto settings --> connectivity --> internet settings --> connect using

There create new data account and in APN give as bsnlnet and then try to access internet.