This cool Etisalat plan allows you surf / download / upload / stream etc unlimited at a rate of N15 for every 5 minutes. You can download / upload really heavy files with much less, how much you can use depends on your internet speed and the internet speed is really fast.
How to subscribe for the Etisalat N15 per 5 minutes unlimited surfing / browsing plan
To subscribe to the Etisalat 5 minute unlimited
data plan for N15, dial *229*5*7# . You will receive a message welcoming you to the PAYG plan.
How to unsubscribe for the Etisalat N15 per 5 minutes unlimited surfing / browsing plan
To opt out of the Etisalat PAYG 15 Naira service
plan, dial *229*0#. To disable notification of data
usage, dial *262*2#
* Note that the plan auto-renews every 5 minutes if you're connected to the internet and have up to N15 on your line. To pause it, simply disconnect your device from the internet