How to get 3GB for free now from MTN Nigeria (MB Cheat) - FB Tricks(UPDATED)

Do you know that mtn is given out 3gb for unlimited browsing for free but you need to have at least 10 to 20 naira on your phone but when i got mine i had N50 but they only took N10 and give me free 3gb of internet mb. how to get the MTN 3gb Internet Data if you really want to enjoy this simply dial *123*3*1*5*2# and after that all you need to do. If you don't know how to do it, to get the steps as an sms on your phone enter picture put your number within 5min it will be sent to you. Don't forget to add your comment↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓