Follow below steps
1) At First Set Airtel Default Settings
and Now Open Handler
2) Edit Primary Server/Secondary Server With
ics.bsbportal.com
3) Now scrolldown and select proxy type
HOST
server- 180.179.207.113
And Tick the "Remove Port"
4) Now start browsing and downloading...!
5) After 250mb change Your Free Host
As any free homepage
change host on 200-250mb periodically
for enjoy more.
no SIM blocking issue by using many host
in a same day.