Change without informing me,

Hi, My contact has expired a few months ago, and my payment amount has been adjusted from R399 to R110. <br> My issue is that CellC decided to limit my bundle from 1gig to 100m without notifying. <br> I have read my terms and conditions, and regardless that I have paid the phone off, My contact with Cellc is still a valid contact as no new terms has been formally agreed between myself and CellC.<br> <br> <br>