Mrs C.E. Oberholzer

I cancelled my contractwith MTN on the 2nd March 2022 ref no 1/*** (Mandisa) not done on the 28th April 2022 follow up with MTN outstanding amount which I settled confirmend with Sanelisiwe that above ref the contract is cancelled. I am blocked from making any calls (unable to buy data) i want my phone to be unblocked asap as I done my part