MTN YafunYafun SIM offer is a special tariff plan that allows New MTN customers enjoy the following benefits after registering and activating a new SIM:
You will be able to use the airtime bonus to make calls and send SMS to ALL Local Networks in Nigeria.
You will be able to browse the internet on Pay As You GO rate with the airtime bonus.
Validity
The airtime bonus is valid for 7 days.
You will receive the 700% bonus on ALL your recharges for a period of 3 months.
After 3 months you will stop receiving the bonus on your recharges and the system will automatically migrate you to MTN BetaTalk tariff plan.
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HOW DO I RECEIVE THE 700% BONUS ON RECHARGE?How To Check Your MTN Yafun Yafun Offer balance
To check your 700% bonus balance, simply dial *559*43#