Incase you are not aware: Airtel has introduced a brand new 2+1 package for internet users.
The Airtel 2+1 Ulimited Dialy Data Plan which is originally intended for Android users offers you 240MB bandwidth which you must exhaust within 3 days of subscription. As the title suggested, the subscription fee is N200. See activation process below.
Activation

To subscribe to this plan, simply dial: *141*1*2*2*1*3#.

You will receive a USSD confirming that your data subscription was successful, simply close the interface and start browsing!

- http://www.nairavoice.com/forum/1363/airtel-3-days-unlimited-package-for-android-users.html

Is this for real?

*440*018# is the new code

so what is unlimited about it.

Its working nicely. Tnx for d info. Tnx also for d new code @firetrap

firetrap: *440*018# is the new code

True. Been using it for a while now. It's good for those that wanna download.

the BB is still better.

but is really unlimited. ?