MTN Nigeria How to transfer data on glo MTN Share and Sell allows you to transfer your Airtime to other MTN subscribers. To transfer credit, you need to change the default pin. The default pin is 0000. To change your default PIN, send a text message with default PIN (space) New PIN (space) New PIN to 777. Glo How to transfer airtime glo To transfer airtime on Glo network, you need to...