Mtn cellphone conttact never again

Their lawyers Hammon MBD are always sending me 100s messages everyday,threatening to take me to court, mtn called me and promise that they will engage this annoying lawyers of them but it looks like this promise makers works only in this Hellopeter site and their jobs is only to respond possitively to complains Many people are deserting mtn nowadays which is why they ingored my call to put a notice to end the contract,they forcefully keep people in the contracts because they are loosing customers