I am here to get your hopes right back on tracks concerning the MTN unlimited that got blocked just recently, I have been using it for more than a month now and it works just fine, a lot of people might be doubting me but here it goes, follow these steps to reactivate the free browsing:
1. Load 400 naira credit on your phone
2. Send BBDAY to 21600
3. When you get the message that you have successfully activates the BB plan(it costs 120 naira) , follow the next step