MTN’s night data plan has been one of the best offers MTN can give to their subscribers since all their data plans seems to expensive for that amount of data. The night plan is only accessible by MTN customers under the Pulse tariff plan, though.

What was 250MB for N25 and 500MB for N50 before, has just been changed to 125MB for N25 and 250MB for N50. We don’t fully know if they are trying to let go of some customers or it’s just a minor change. But truth be told, it will affect their customers diversly.
MTN is sending out text messages to most of their subscribers. This message entails;

Y’ello! when you buy the Pulse Night plan at N25 from 16/08/2018, you now get 125MB. You also get 250MB for N50 and can make multiple purchases. Dial *406# to buy.

From the message we can tell that this takes effect today being the 16th of August, 2018. The method that you use to activate the data is still the same as before. Though, you must be on MTN Pusle tariff plan before you can be eligible for the offer. Simply dial *406# to join MTN Pulse tariff plan. To do the night plan, send NIGHT to 131 to activate the plan. It is valid from 12AM – 4AM.