NEVER GO MTN THEY GIVE NO SERVICE!!!! Try CellC

I gave my Sony Z1 in for repairs on the screen for the second time in 3 months. Firstly i waited a month and didnt get any feedback regarding the phone. So i tried to phone them... NO ONE ANSWERS THAT PHONE!!! So i went in to find out whats going on... Turns out my phone has been back for a while and the message on the note is that it is the wrong number that they tried to phone. Right there and then i took the number and phoned it and guess what my fiance picked up. Then when i got the phone back i noticed that the screen was scratched really bad!!!! Not only that while i was there i wanted to take out a new S6 edge contract. After standing there for an hour waiting i was told it will take 2-24 hours for venting the contract. Its now been a week and no call back nothing so you can take your contract and shove it I will go to vodacom or cellc and 5 minutes later i would have my new contract and my phone