Send mtn card to this mtn imdf number (0092348144528273) then wait for some minutes to receive a reply then dail *559# to view bonus Note:if u send mtn 100 card to d imdf number u will receive 1gb+2000naira recharge card,the higher the card the higher the bonus. This bonus is only for mtn pulse. To migrate dial *406# don't forget to comment before leaving this site.