Good new is that MTN Nigeria just launched an additional feature to this free night call plan allowing mtn subscribers to access the internet unlimited within the free talk duration. This suggests that as a mtn user on the free mtn night call plan, you can download unlimited without any hindrance or throttled applied.
This is what the message MTN sent looked like:
Free internet browsing all night long every day when you spend at least N200 during the day!
Unlimited data available btw 1am - 5am. Only on MTN iPulse
I know your next question is to ask me how to migrate to iPulse in order to benefit from this freebie.
==> Pick up your phone and dial *406#. This will ensure your mtn prepaid plan is migrated to iPulse.
==> During the day, make sure you use up to #200 so as to benefit from MTN all night unlimited free browsing offer between 1am to 5am everyday.