How to Activate/Deactivate MTN Caller Tunes Service in Nigeria and South Africa?
MTN Caller Tunes service replaces the caller’s standard tone during the call. Once this service is activated on your MTN line, callers will listen to a favorite music set, being the recipient of the call. For example, if I set Zanku by Zlatan as the caller tune, people who call me will hear Zanku instead…