For mtn 500mb dial *449*1# 10-30times
and wait to see mtn SMS alert that day or next day
And pray your sim is eligible.
The free data valid for 7 days (one week)
it can be used on Android phones, tablets, iPhones, iPads, java phones, dongles, modern and PC.
Note: In case mtn purposely give the GB or Mb without dialling any code n you can’t use it
dial *123#
and migrate to the mtn zone, terms and conditions apply.
Enjoy!
Update:
MTN is currently giving out free 120 minutes worth of airtime to call any network and 750mb free data.
The free data plus airtime which is valid for 7days (1 week) is only available to a few selected customers. So if you are qualified, you will most likely receive a text from MTN or you can also dial *559*52# to check.
