MTN has just introduced a new service known as XTRABYTE which allows their eligible active prepaid customers to borrow data on credit when they run out of data
The is really a welcomed idea after the launching of their xtratime service some years back which allows customers to borrow airtime.
One thing i like about this their new offer is that one can borrow airtime through the MTN XtraTime and also borrow "data through XtraByte" as long as one is eligible both services.
To be eligible for this offer:
=> You should have a registered sim
=> Your number must have been active on the network for at least 3 months
=> Your main account balance has to be between #0 and #12
How To Find Out If You Are Eligible
Dial *606# and select 1 from your registered MTN line.
To check your balance, dial *606#, then select check balance.
You can't borrow until you have less than N12 in your balance.