Glo Nigeria has a very generous special data offer for all their subscribers. They are offering 1.2GB of data for only 200 Naira. The plan is valid for 3 days.
How to subscribe
Dial *777# and follow the prompt.
Select Buy data
Select 3G/4G data plan
Select Specific offer.
And you are good to go. Happy surfing
maximum size of all files should not exceed 10mb