The amounts to borrow range from N50, N100, N200, N250, N500. and for now, the only known eligibility criteria is been a prepaid customer having between N0 – N12 airtime.
To borrow airtime from MTN, all you need do is dial *606# on your mobile phone and follow the given options out there. It’s that simple.
Note: On any amount you borrow using the MTN Xtratime Package, a 10% of the borrowed would be withdrawn from the credit for their service.
I hope this helps.