The newly introduced Airtel internet package isn’t a blackberry plan, unlike other Airtel blackberry plans that works on other devices. This plan is the Airtel normal internet package that is recommended for all internet enabled devices, and using the plan can last you a full month as long as you’re not a downloading or streaming
To opt-in for the Airtel 3GB for N1000 internet package, simply dial *431#. To check-in for balance, then dial *140#.
Note: This doesn't work on all Airtel SIM, only on selected sim especially OLD ones. Also make sure your internet access point is set to internet.ng.airtel.com .