Connection Name : Aircel (or any )

Access Point Name : aircelwap
Proxy IP  : 010.004.042.015
Proxy Server Address : 010.004.042.015

Port : 8080
Home Page :  http://www.google.com/ or any
 

After configuring this connection run UC browser 8.0 and Goto setting-> accespoint -> select Aircel and 

Enjoy free internet on your mobile.

 Tested on Nokia & Samsung

(Note: Balance Should be less than Rs.1.00)