Upgrade or downgrade your system. Like Vodacom they will ask you Wat were you using and they system will tell mtn you help yourself over the phone you pass or you fail but you guys you think you're smart too much buy dining your own client. If someone needs to do sim swap meaning he still needs...
Cellc is full of sheet. I lost my number and I tried to do a swim swap they refused and that sim cad was owing now because they refused I port my number to another network and they are busy sending me messages saying I must pay back. If the sim card was not working who supposed to pay? You must...