How To Get Mtn 1GB For 100 Naira Valid For 30 days

How To Get Mtn 1GB For 100 Naira Valid For 30 days. Mtn Nigeria is here again with yet another offer Mtn 1GB For 100 Naira, which is valid for 30days i.e 1 month. Just recently, Airtel made available 6GB for...