Mtn just introduced an offer named full advantage, this is similar to the new AIRTEL DataPlus offer which offers 1GB + N2000 airtime.
But mtn has decided to offer their users 1GB + N1000 for N1000 with 30day validity.
This seems to be a good move by mtn to curb data and call problems at the same time I.e Full Advantage.
According to MTN:
— MTN Nigeria (@MTNNG) May 14, 2019
How to Activate Mtn Full Advantage Offer
1. Recharge N1000 airtime on your mtn line.
2. Dial *131*301#
3. You’ll be credited with 1GB data + N1k airtime to call all networks.
4. You can dial *131*4# to check balance or sms 2 to 131.
5. Data is valid for 30days.
That’s all you need to know ’bout MTN Full advantage.