Mtn is giveaway free data to all there customer if you are using Android or IOS phone.
STEP 1
Download Mtn app and install it
STEP 2
After install the app on your phone follow the link to register
STEP 3
They we give you 500mb immediately and refferal
STEP 4
Share the app with Mtn user after follow all the steps above put you refferal link when follow the steps
STEP 5
Mtn give give you 200mb on every referral person you referral
NOTE; You can't referral more than 5 person, on every referral you get 200mb that is 1gb