Airtel Nigeria have a well formed date bundle subscription code for their blackberry service, as it is known that the other Nigerian GSM Services like MTN, Glo and Etisalat are fighting for supremacy in the GSM service especially in the internet subscription services.
Below are the Blackberry Date Bundles for Airtel Nigeria
Airtel Bis Daily ----- Text BISDAY to 440 (costs N 200)
Airtel Bis Weekly ---- Text BISWEEK to 440 (costs N 1,000)
Airtel Bis Monthly---- Text BISMONTH to 440 (costs N 3,000)
Airtel Social Monthly --- Text SOCIALMONTH to 440 (cost N1,450)
To check the data bundle usage, text status to 440 or *440#
The Data Bundles for the above rates are Unlimited.