OUT of box failure

<p>I Upgraded to iphone SE on sunday and monday the phone started freezing i took it back to vodacom and they told me that it needs to go in for OBF and they will let me know "Keep me updated" so day 2 passed i had to phone them and ask what is happning with the phone on day 4 i phoned again and then they said that the HEAD office rejected the iphone for OBF and it was sent to vodacom to give back to me and then vodacom Vodacare Centurion mall tested the phone and did the sam freezing again and they send it back without letting me know!!!! this is really bad service from vodacom im going to see my lawyer the Customer consumer ACT state i can cancel my contract within 14 Days of upgrade if im nit happy with the phone " giving problems"!!! very poor service vodacom! </p>