Airtel launches 3G services in Chennai, Coimbatore and Bengaluru. Plans looking to be a bit costly. If you wanna try 3G pack, they have a Sachet pack of 10MB for just Rs.8. Of-course postpaid users can not try these sachet packs.
To Subscribe to a 3G pack that suits you, SMS 3G to 121 or call 12134.
The plans are as below,