This hack is free reliance gprs.you could use the following settings to access unlimited gprs in your reliance mobile prepaid.you will not be charged when you use these settings to browse the web.
Reliance FREE GPRS:
Access Point Name:: SMARTWAP
Homepage: http://wap.rworld.co.in/gsm/index.wml
IP Address: 97.253.29 .199
Port Numb: 8080
now save the settings and access the browser,you will be able to browse free via reliance wap.