Just got this info not quite long,
Airtel 2GB for N200
The sad thing about this, is that, it doesnt work on all sims.
If it doesnt work for you, dont panic, it doesnt work on all sims as i stated above.
We'll still be keeping you guys updated on cheap data plans and free browsing cheats.
Please dont forget to share this and also comment if it works or doesnt work for you...