How can I add multiple MTN number to my App

great disappointment by MTN today 10/may/2023 at 9:01pm i subscribed 80gb data plan for month for N10,000 on my Mtn app with number 08143818933 But I received only 40gb...

How to retrieve puk number without login on the my mtn...

How many days does it takes for your MTN registration number to be linked with NIN, And when it's been linked would MTN notify...