Mtn Application is one of the app on your phone you can use without data on your phone. Before you can have access to this app you must be MTN Subscriber, to get the app go to Google play store on your phone and search for MTN app on your phone
Click on the install and wait for a while there after click on enable and wait for a while then click on open.
FEATURES OF MTN APPLICATIONS
You can share data with your family and friends
You can recharge your phone through the app
You can check your sim registration details,etc
Opera Mini: opera mini is an application you can use on your phone without data on your phone. Only MTN and Airtel subscriber can use the this Application on their phones, to download this Application go to Google play store on your phone and search for opera mini app and install it on your phone
Ayoba Application: is a free app designed by MTN so that MTN Subscribers can chet with each other. You can download the application on the Google play store on your phone and search for Ayoba app.
Click on the install and wait for a while