It seems there’s currently no available free browsing on the Airtel Network now anyway if you’re a data subscriber you’ll at least enjoy this double data thing, it gives you 100% data bonus on all your subscription. To subscribe to this plan just dial *144# and select the one you wish to subscribe for its very simple.
Another one is the special privileged plan, it gives you 6GB for just N1500, I know you might have heard about this but for the sake of those that haven’t I have to post it.
This data works on all phones, PC, desktop computers and any other internet enabled device. You can subscribe to this plan by dialing *440*161#