Finally, MTN listened after so much had been FINED on them by NCC.

To opt out of all MTN useless adverts, dial *123*5*4# and follow the instructions.

No more 32043, 33070, 5010, 4100, etc. Especially Isa49v........ Only Bank Credit Alerts.

Save a life today by sharing.

It is real because i just opted out of MTN mobile advertising bullshit

just saw this on my whatsapp box and i suggest you try it and see for yourself