Airtel with Google launched FREEZONE,which offers free browsing in googles prominent services such as google search,gmail,google+,for Airtel mobile subscribers. How to get this? Just visit airtel.in/freezone from your phone’s default internet browser & start checking your mail,search the topics with google search,hang with friends with google plus. BUT DON’T GET TOO EXCITED–There is limit for free data usage on Free Zone i.e 1GB per month.