unable to connect mobile via bsnl wifi

[just_vibe]

Hi folks,M using Bsnl Nokia Seimens ADSL SL2_141 and m not able to connect my mobile with wifi. I have tried it with various mobiles of diferent make they are able to detect and connect but are not able surf the pages. Wifi works fine with Laptops but not with mobile.Can any one suggest methods to start wiffi on the mobile phone????????