Cell C
Network Problem they can't fix

In June I received a message telling me my number will be throttled and ever since I've been experiencing network problems, sometimes I can't access the internet and when I do its SUPER SLOW! Been calling Technical department but they still can't /wont Fix my problem! I pay a lot for the phone I'm using and expected better, they keep giving me Bogus advice that just waste more of my Money, Cell C really dropped the ball on this 1