Worse service evaaaaaaaa

<p>Send in my xperia only for the camera button that doesnt work.</p> <p>During this two weeks I had to enquire constantly and no feedback although promissed. Finally received my device back with no notes and phone in worse condition. Problem not resolved and phone now only sets up with wifi. </p> <p>When i send in this device i singed up for an additional contract cause i needed a phone. Contract approved but device not yet received for two weeks... Hello must i go Vodacom or CellC please advise me on this matter</p>