MTN 3GB DATA PLAN HACK SIMS REQUIRED 0803/0706/0813/0806 YOU CAN EITHER USE A NEW SIM OR AN OLD SIM BUT THE TRICK WASTESTED ON A NEWREGISTERED SIMLOAD 100DIAL *123*1#WHAT EVER RESPONSE YOU RECIEVE IGNORE ITAFTER 5MINUTESDIAL THESE *123# WHAT EVER RESPONSETHAT COMES IN PLEASEJUST IGNORE THESE CODES ARE BEEN USED TO SEND MESSAGETO MTN MB DATA PLAN BILLING SERVERNEXT STEPMAKE SURE THE SIM IS OFF FOR 24HRS ONLY AFTER 24HRS SWITCH ON THE SIM YOUR 100BOX IS GONE AND YOUR 3GB IS GIVEN TO YOU INSTANTLYPLEASE FOLLOW tHESE STEPS CORRECTLY ANDALSO NOTE THATONCE YOU SPREAD THESE CODE MTN WILL BLOCK IT IN A TWINKLE OF AN EYE TO CHECK YOUR MB SEND 2 IN A MESSAGE TO131