Worse network in south africa

Poor service !!!! When you device gets ******, all if a sudden you cant block your sim cards tge ********* can still proceed to use your number, now i cant do sim swap as you guys recon its still in use!!!! Because it was ****** and you allow the ********* to get away with it!!! And all of a sudden your simcard and device cant get blocked any more! Really poor service And lame excuses!