Airtel SmartConnect for prepaid customers was rebranded with Small Money Big Data. This new data plan is the same thing as the Old double data offer which was only open to some selected customers.
On Airtel, Twitter page here comes this piece
We know you want more and we have just what you want. Imagine getting 1.5GB for just N500 or 3GB for just N1,000, yea its that good. Get double data and eight times your recharge value with Airtel SmartConnect, get an Airtel SIM today. #AirtelSmartConnect #smallmoneyBIGDATA
Airtel Small Money Big Data
You can get 100% extra data and eight times your recharge value with Airtel SmartConnect.
Small Money Big Data Package
How To Activate Airtel #SmallMoneyBigData
Visit any Airtel shop or experienced centre to get a new Airtel SIM.
After registering the sim, you will be automatically migrated to the Airtel smartCONNECT tariff plan
Insert the SIM into your phone and dial *141# to purchase data bundles in order to get extra data benefit.
N500 gives you 1.5GB data, before 750MB.
N1,000 gives you 3GB data, before 1.5GB.
N1,500 gives you 7GB data, before 3.5GB.
N2,500 gives you 11GB data, before 5.5GB.